WorldWideScience

Sample records for media resources vmr

  1. Use of rich-media resources by engineering undergraduates

    Science.gov (United States)

    Gillie, Martin; Dahli, Ranim; Saunders, Fiona C.; Gibson, Andrew

    2017-11-01

    The ability to develop and distribute digital teaching resources in higher education has developed rapidly over the last decade but research into how students use such resources has received limited attention. This study uses questionnaire results, Internet analytic data and semi-structured interviews to examine the use of three types of rich-media teaching resources - lecture podcasts, key-concept videos and tutorial solution videos - by engineering undergraduates. It is found that students value all three types of resource, especially for revision and as a supplement to lectures. Students find short, focused resources more useful than longer ones. Non-native English speakers and those with disabilities derive particular benefits from the resources. The effect of rich-media resources on lecture attendance is found to be small, and two-way.

  2. Global Social Media Directory. A Resource Guide

    Energy Technology Data Exchange (ETDEWEB)

    Noonan, Christine F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Piatt, Andrew W. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-10-01

    Social media platforms are internet-based applications focused on broadcasting user-generated content. While primarily web-based, these services are increasingly available on mobile platforms. Communities and individuals share information, photos, music, videos, provide commentary and ratings/reviews, and more. In essence, social media is about sharing information, consuming information, and repurposing content. Social media technologies identified in this report are centered on social networking services, media sharing, blogging and microblogging. The purpose of this Resource Guide is to provide baseline information about use and application of social media platforms around the globe. It is not intended to be comprehensive as social media evolves on an almost daily basis. The long-term goal of this work is to identify social media information about all geographic regions and nations. The primary objective is that of understanding the evolution and spread of social networking and user-generated content technologies internationally.

  3. Meme media and meme market architectures knowledge media for editing distributing and managing intellectual resources

    CERN Document Server

    Tanaka, Y

    2003-01-01

    "In this book, Yuzuru Tanaka proposes a powerful new paradigm: that knowledge media, or "memes," operate in a way that closely resembles the biological function of genes, with their network publishing repository working as a gene pool to accelerate the evolution of knowledge shared in our societies. In Meme Media and Meme Market Architectures: Knowledge Media for Editing, Distributing, and Managing Intellectual Resources, Tanaka outlines a ready-to-use knowledge media system, supplemented with sample media objects, which allows readers to experience the knowledge media paradigm."--Jacket.

  4. Legal and Ethical Implications of Using Social Media in Human Resource Management

    Directory of Open Access Journals (Sweden)

    Lu Zhang

    2014-06-01

    Full Text Available Now more than ever we live in a society saturated with technology and media.  We are captured by the technology whirlwind such as the internet, instant messages, emails, and social media such as Twitter and Facebook.  Technologies not only are changing the way people live, work, and interact with each other but also the way companies conduct their businesses.  Social media no doubt is one of such technologies that enables companies to market their products and services in new and unique dimensions.  Beyond marketing, social media is also changing the way human resource professionals recruit and select employees.   Recruiting and selecting potential new employees using social media, is gaining popularity.  There are even software programs that capitalize on the information available on social media sites to assist human resources professionals to source, screen, and track job applicants.  Although there are many advantages in using social media networks to assist HR to select and filter job candidates, there are reasons for concerns.  In this paper, we’ll examine the legal and ethical consequences of using social media in the area of human resource management.   Keywords: Social Media, Facebook, Human Resources, Management.

  5. Global Social Media Directory: A Resource Guide

    Energy Technology Data Exchange (ETDEWEB)

    Noonan, Christine F.; Piatt, Andrew W.

    2014-10-23

    The Global Social Media Directory is a resource guide providing information on social networking services around the globe. This information changes rapidly, therefore, this document will be updated on a regular basis and as funding permits.

  6. A Resource Curriculum in Broadcast Media. Bulletin No. 8025.

    Science.gov (United States)

    Herian, Roger; Moen, Mary

    A resource for teachers who design instructional programs in broadcast media, this curriculum guide consists of eight units which deal with the nature of broadcast media, broadcast programming and public interest, broadcast advertising, broadcast regulation, societal effects of broadcasting, broadcasting and future technology, radio broadcasting,…

  7. Social media as an open-learning resource in medical education: current perspectives.

    Science.gov (United States)

    Sutherland, S; Jalali, A

    2017-01-01

    Numerous studies evaluate the use of social media as an open-learning resource in education, but there is a little published knowledge of empirical evidence that such open-learning resources produce educative outcomes, particularly with regard to student performance. This study undertook a systematic review of the published literature in medical education to determine the state of the evidence as to empirical studies that conduct an evaluation or research regarding social media and open-learning resources. The authors searched MEDLINE, ERIC, Embase, PubMed, Scopus, and Google Scholar from 2012 to 2017. This search included using keywords related to social media, medical education, research, and evaluation, while restricting the search to peer reviewed, English language articles only. To meet inclusion criteria, manuscripts had to employ evaluative methods and undertake empirical research. Empirical work designed to evaluate the impact of social media as an open-learning resource in medical education is limited as only 13 studies met inclusion criteria. The majority of these studies used undergraduate medical education as the backdrop to investigate open-learning resources, such as Facebook, Twitter, and YouTube. YouTube appears to have little educational value due to the unsupervised nature of content added on a daily basis. Overall, extant reviews have demonstrated that we know a considerable amount about social media use, although to date, its impacts remain unclear. There is a paucity of outcome-based, empirical studies assessing the impact of social media in medical education. The few empirical studies identified tend to focus on evaluating the affective outcomes of social media and medical education as opposed to understanding any linkages between social media and performance outcomes. Given the potential for social media use in medical education, more empirical evaluative studies are required to determine educational value.

  8. Social media as an open-learning resource in medical education: current perspectives

    Directory of Open Access Journals (Sweden)

    Sutherland S

    2017-06-01

    Full Text Available S Sutherland,1 A Jalali2 1Department of Critical Care, The Ottawa Hospital, ²Division of Clinical and Functional Anatomy, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada Purpose: Numerous studies evaluate the use of social media as an open-learning resource in education, but there is a little published knowledge of empirical evidence that such open-learning resources produce educative outcomes, particularly with regard to student performance. This study undertook a systematic review of the published literature in medical education to determine the state of the evidence as to empirical studies that conduct an evaluation or research regarding social media and open-learning resources.Methods: The authors searched MEDLINE, ERIC, Embase, PubMed, Scopus, and Google Scholar from 2012 to 2017. This search included using keywords related to social media, medical education, research, and evaluation, while restricting the search to peer reviewed, English language articles only. To meet inclusion criteria, manuscripts had to employ evaluative methods and undertake empirical research.Results: Empirical work designed to evaluate the impact of social media as an open-learning resource in medical education is limited as only 13 studies met inclusion criteria. The majority of these studies used undergraduate medical education as the backdrop to investigate open-learning resources, such as Facebook, Twitter, and YouTube. YouTube appears to have little educational value due to the unsupervised nature of content added on a daily basis. Overall, extant reviews have demonstrated that we know a considerable amount about social media use, although to date, its impacts remain unclear.Conclusion: There is a paucity of outcome-based, empirical studies assessing the impact of social media in medical education. The few empirical studies identified tend to focus on evaluating the affective outcomes of social media and medical education as opposed to

  9. A URI-based approach for addressing fragments of media resources on the Web

    NARCIS (Netherlands)

    E. Mannens; D. van Deursen; R. Troncy (Raphael); S. Pfeiffer; C. Parker (Conrad); Y. Lafon; A.J. Jansen (Jack); M. Hausenblas; R. van de Walle

    2011-01-01

    htmlabstractTo make media resources a prime citizen on the Web, we have to go beyond simply replicating digital media files. The Web is based on hyperlinks between Web resources, and that includes hyperlinking out of resources (e.g., from a word or an image within a Web page) as well as hyperlinking

  10. Social Media Impact on Human Resources Management Strategies

    Directory of Open Access Journals (Sweden)

    Angela-Eliza Micu

    2016-01-01

    Full Text Available The aim of this paper is to do a research of human resource management in Romania for the ITsector, and focus the attention to a couple of things like culture, trainings and the impact resultedon social media that this companies and their employees are producing. The use of social media has a huge impact on the quality of the work and also is contributing tostrengthen the relationships between employees. It can be a good resource in attracting new talentsand also promoting the company. This research used mined data from LinkedIn and other socialmedia and publicly available websites in order to statistically test hypotheses using the Pearsonchi-square method and successfully finding 6 strong correlations between data analyzed forRomanian software development companies.

  11. Media resource service: Getting scientists and the media together

    International Nuclear Information System (INIS)

    Jerome, F.

    1990-01-01

    The Three Mile Island nuclear plant accident in 1979 led to the establishment of the Media Resource Service (MRS), which puts journalists in touch with scientists by telephone to help the press meet the public's need to understand science and technology. The Chernobyl nuclear power accident in 1986 underscored that need. The MRS is run by the Scientists' Institute for Public Information (SIPI), a non-profit group in the USA. Similar services have since been set up in Canada and the United Kingdom, and interest has been shown in many other countries

  12. Pemanfaatan Social Media Network Sebagai Media Komunikasi Komunitas Pustakawan Homogen Dalam Rangka Optimalisasi Resources Sharing Koleksi Antar Perguruan Tinggi

    Directory of Open Access Journals (Sweden)

    Haryanto Haryanto

    2016-07-01

    The purpose of this analysis is the creation of a homogeneous communication between librarians between universities so that they can support each other to provide of collection. In the world of libraries, collection limitations faced by almost all libraries, so that the necessary efforts such as sharing collections (resources sharing, for it is needed of a comunication medium that can be used as a medium of communication that connect these libraries. And social media is facebook With social media may be possible to create communities of similar or homogeneous so that they can communicate quickly for sharing collections. In utilizing social media for sharing resources the college library, in order to effectively take a few things in common among communities majors / homogeneous, the main admin control, resources sharing deal, admin list each library, freight forwarding services, as well as the MoU.

  13. Digital Media for STEM Learning: Developing scientific practice skills in the K-12 STEM classroom with resources from WGBH and PBS LearningMedia

    Science.gov (United States)

    Foster, J.; Connolly, R.

    2017-12-01

    WGBH's "Bringing the Universe to America's Classrooms" project is a 5-year effort to design, produce and evaluate digital media tools and resources that support scientific practice skills in diverse K-12 learners. Resources leverage data and content from NASA and WGBH signature programs, like NOVA, into sound instructional experiences that provide K-12 STEM teachers with free, quality resources for teaching topics in the Earth and Space Sciences. Resources address the content and practices in the new K-12 Framework for Science Education and are aligned with the NGSS. Participants will learn about design strategies, findings from our evaluation efforts, and how to access free resources on PBS LearningMedia.

  14. Library/Media Centers in U.S. Public Schools: Growth, Staffing, and Resources. Full Report

    Science.gov (United States)

    Tuck, Kathy D.; Holmes, Dwight R.

    2016-01-01

    At the request of New Business Item: 89 (NBI: 89) adopted at the 2015 NEA Representative Assembly, this study examines the extent to which students have access to public school library/media centers with qualified staff and up-to-date resources. The study explores trends in library/media center openings and closings as well as staffing patterns…

  15. Preference for and access to media resources as predictors of in ...

    African Journals Online (AJOL)

    The study investigated the extent to which preference for and access to media resources predicts knowledge of in-school adolescents to sexual and reproductive health issues in Lagos Mainland Local Government Area of Lagos State, Nigeria. A population of 526 in-school adolescents participates in the study while ...

  16. MHealth resources for asthma and pregnancy care: methodological issues and social media recruitment. A discussion paper.

    Science.gov (United States)

    Williamson, Graham R; O'Connor, Anita; Chamberlain, Chervonne; Halpin, David

    2018-06-26

    A discussion of methodological issues and social media recruitment to a feasibility study to investigate mHealth resources for asthma and pregnancy care. pregnant women with asthma are reported to be poorly supported according to international research. We sought to establish if a mHealth intervention might be feasible and acceptable to them. a Phase I or modelling study. A project team designed an intervention to address UK national guidelines for the management of asthma during pregnancy, using other resources already accessible on the web. This was made available on a project website optimized for mobile phone usage. Links were Tweeted and advertised on Facebook, asking participants to access the project website, which included links to the resources and before- and after-use questionnaires to establish baseline symptom data and participant views of the resources. Despite 55,700 Twitter impressions in a 76 day period over winter 2016-2017, this recruitment strategy garnered 402 engagements but only seven respondents for questionnaire 1 and zero respondents for questionnaire 2. We could not recruit to this study despite believing that social media recruitment would be effective, and we recommend that social media recruitment be used cautiously. Apparently, we did not sufficiently address theoretical aspects of communications theory and were not clear enough about our key messages. Publication bias may exist regarding the non-publication of other failed telemedicine studies using social media; this goes largely unreported in some systematic reviews and may influence researchers' decision-making regarding social media recruitment. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  17. Consumer Education Resources Catalog. 16mm Films, Multi Media Kits, Video Cassettes, Simulations & Games, Printed Material.

    Science.gov (United States)

    Jones, Sandra; Bannister, Rosella

    This catalog lists teaching-learning resources available for preview at the Michigan Consumer Education Center. A subject index to multi-media identifies titles of films, video casettes, multi-media kits, and games under seven specific subjects. These are (1) Factors Affecting Consumer Behavior, (2) Money Management and Credit, (3) Buying and…

  18. Media Literacy Bibliography.

    Science.gov (United States)

    Duncan, Barry

    1989-01-01

    Provides an up-to-date bibliography of resources available for teaching media literacy. Groups resources into the areas of media education methodology, mass media texts, general background, television, film, the news and medium of print, advertising, gender and the media, popular culture, popular music and rock video, periodicals, and…

  19. 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...

  20. Developing resources for sentiment analysis of informal Arabic text in social media

    OpenAIRE

    Itani, Maher; Roast, Chris; Al-Khayatt, Samir

    2017-01-01

    Natural Language Processing (NLP) applications such as text categorization, machine translation, sentiment analysis, etc., need annotated corpora and lexicons to check quality and performance. This paper describes the development of resources for sentiment analysis specifically for Arabic text in social media. A distinctive feature of the corpora and lexicons developed are that they are determined from informal Arabic that does not conform to grammatical or spelling standards. We refer to Ara...

  1. In the Public Interest: Law, Government, and Media. Maryland Women's History Resource Packet--1986.

    Science.gov (United States)

    Maryland State Commission for Women, Baltimore.

    Designed to be used for National Women's History Week (March 2-8), this 1986 Maryland women's history resource packet centers around Maryland women who have made significant volunteer and career contributions in the areas of government, law, and the public interest media. The packet begins with suggested student activity lists and activity sheets…

  2. Psychological career resources, career adaptability and work engagement of generational cohorts in the media industry

    Directory of Open Access Journals (Sweden)

    Melinde Coetzee

    2017-11-01

    Full Text Available Orientation: The global skills crisis coupled with the aging workforce, rapid technological advances and changing nature of work have infringed various challenges upon organisations and employees. Media organisations in particular are affected by these trends, with retention further at risk because of the specialised and scarce skills sought and the versatility and ambiguity inherent in the nature of careers within the media industry, therefore resulting in engagement and skills retention being high on the agenda. Research purpose: The aim of the study was to explore whether employees’ age, psychological career resources and career adaptability significantly predict their work engagement and whether generational cohorts differ significantly regarding these variables. Motivation for the study: Within a retention context, it is important to gain insight into the employees’ personal career-related capabilities and dispositions as these are deemed important for driving career development and engagement levels, which, in turn, impact on the retention of talent. Research design, approach and method: A stratified random sample (N = 248 of predominantly female (63.3% and black African people (54% within their early career stages (80% < 45 years was used. A cross-sectional, quantitative research design approach was followed. Stepwise regression analyses and tests for significant mean differences were performed. Main findings: The results indicated generational cohort (age, career confidence (career adaptability and career harmonisers (psychological career resources as significant predictors of work engagement. The Generation Y individuals had higher levels of psychological career resources (career preferences, career values and career drivers, while the Generation X individuals had higher career curiosity. The Baby Boomers showed higher levels of work engagement. Practical and managerial implications: Psycho-social career meta-capacities positively

  3. Social Media Resources for Participative Design Research

    OpenAIRE

    Qaed, Fatema; Briggs, Jo; Cockton, Gilbert

    2016-01-01

    We present our experiences of novel value from online social media for Participative Design (PD) research. We describe how particular social media (e.g. Facebook, Pinterest, WhatsApp and Twitter) were used during a five-year project on learning space design by the researcher and interested teachers across all research phases (contextual review, user studies, PD action research). Social media were used to source and share comments, photographs and video documentation, supporting participation ...

  4. Using the blog and media resources for the expansion of forms of communication and social engagement

    Directory of Open Access Journals (Sweden)

    Carla Regina Silva

    2015-03-01

    Full Text Available The present study analyzes of the use of media and interactive resources for the empowerment of individuals in vulnerable situations to expand their possibilities of communication and social participation, starting from the report of the experience of a university extension program, which proposed the development and use of a blog among other media resources, in workshops activities, Dynamics and Projects that integrate an intervention of social occupational therapy with the poor youth. This experience allowed the expansion of the repertoire of activities of the youth, promoting awareness of concepts, techniques and equipment, previously little available, accessible and used. The records of the contents of the blog were done in a participatory manner, generating reflection on roles and identities. Being and doing in virtual space allowed actions and real productions of adolescents and youths to be empowered when “virtualized”, providing a dimension that is not always possible to achieve in the “real” context. The blog posts resulted in a self-valorization of the population, creating places of belonging for particular social subjects, with the right to culture, communication and technology. Consequently, there was the empowerment of subjects, from the increasing social participation and achievement of the new media, which expanded their sociocultural boundaries. Moreover, it offered an expansion of the scope of resources for action on social occupational therapy, opening spaces, real and virtual, for collective experiences, for sociability and the understanding and transformation of meanings about life and about the reality in which we live.

  5. Evaluating Palliative Care Resources Available to the Public Using the Internet and Social Media.

    Science.gov (United States)

    Claudio, Celeste H; Dizon, Zoelle B; October, Tessie W

    2018-01-01

    Accessible information about palliative care available to the public on the Internet is growing. We do not know whether this information is consistent with the current accepted definition of palliative care. To identify resources on the Internet and social media regarding palliative care and evaluate the information conveyed. A cross-sectional study of "palliative care" search results. Top 10 Google websites, top 10 most viewed YouTube videos, and social media platforms, Facebook and Twitter, were searched. The most popular Google websites were mostly from national organizations promoting palliative care, whose definitions of palliative care consistently mention "quality of life" and "relief from symptoms and stress." None of the websites mentioned children, and 77% cited palliative care as treatment for cancer with less focus on other diseases. No personal stories were included in Google websites, while 60% of YouTube videos included personal stories. Five main themes were generated from 266 YouTube video comments analyzed. The most common theme was emotionality, of which 91% were positive statements. Facebook and Twitter were mostly used by health-care professionals and not the public. Palliative care resources are mostly positive and consistent with the current definition of palliative care. Major Internet search engines such as Google and YouTube provide valuable insight into information the public receives about palliative care. Future development of Internet resources on palliative care should consider including children and emphasizing palliative care for all life-limiting illnesses.

  6. Weather/temperature-sensitive vasomotor rhinitis may be refractory to intranasal corticosteroid treatment.

    Science.gov (United States)

    Jacobs, Robert; Lieberman, Philip; Kent, Edward; Silvey, MaryJane; Locantore, Nicholas; Philpot, Edward E

    2009-01-01

    Vasomotor rhinitis (VMR) is a common but poorly understood disorder of which there are two major subgroups: VMR(w/t), triggered by weather/temperature and VMR(ir), triggered by airborne irritants. No specific biological pathways or specific treatments for VMR(w/t) or VMR(ir) have been identified. However, intranasal corticosteroids (INSs) are effective in treating many forms of nonallergic rhinitis that include these conditions. A recently introduced INS with established efficacy in allergic rhinitis and enhanced affinity, fluticasone furoate, may possess the potency and safety profile required to treat chronic VMR(w/t). Two replicate studies (FFR30006 and FFR30007) were conducted in six countries to evaluate the efficacy and safety of fluticasone furoate nasal spray in subjects with VMR(w/t). After a 7- to 14-day screening period, subjects (n = 699) with symptomatic VMR(w/t) received fluticasone furoate, 110 mug q.d. or placebo for 4 weeks in these two randomized, double-blind, parallel-group studies. Subjects rated their nasal symptoms (congestion, rhinorrhea, and postnasal drip) twice daily on a 4-point categorical scale and evaluated their overall response to treatment at study end. Fluticasone furoate did not significantly improve daily reflective total nasal symptom scores, the primary end point, versus placebo (p = 0.259) and there was no improvement in any other measure of efficacy. The active treatment was well tolerated. Fluticasone furoate was not effective in treating subjects with a newly defined condition, weather-sensitive VMR. These unexpected results suggest that VMR(w/t) is a distinct subgroup of VMR that is refractory to treatment with INSs. Additional study of other treatments for VMR(w/t) (including INSs) is warranted.

  7. Engaging cultural resources to promote mental health in Dutch LSES neighborhoods: study of a community-based participatory media project.

    Science.gov (United States)

    Knibbe, Mare; de Vries, Marten; Horstman, Klasien

    2017-06-01

    Community-based participatory media projects form a promising new strategy for mental health promotion that can help address the mental health-gap identified by the World Health Organization. (2008b) mhGAP, Mental Health Gap Action Programme: Scaling Up Care for Mental, Neurological and Substance Use Disorders. World Health Organization, Geneva. In this article we present an ethnographic study about a participatory media project that was developed to promote mental health in selected Dutch low socio-economic status neighborhoods. Through narrowcastings (group film viewings), participant observation and interviews we mapped the ways in which the media project effected and facilitated the collective sense-making process of the audience with regard to sources of stress impacting mental health and opportunities for action. These determinants of mental health are shaped by cultural dimensions, since the cultural context shapes everyday experiences of stress as well as the resources and skills to manage them. Our analysis shows that the media project engaged cultural resources to challenge stressful social scripts. We conclude that more attention should be paid to cultural narratives in a community to understand how health promotion strategies can support social resilience. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  8. Rich open educational resources for personal and inquiry learning : Agile creation, sharing and reuse in educational social media platforms

    NARCIS (Netherlands)

    Rodríguez-Triana, María Jesús; Govaerts, Sten; Halimi, Wissam; Holzer, Adrian; Salzmann, Christophe; Vozniuk, Andrii; De Jong, Ton; Sotirou, Sofoklis; Gillet, Denis

    2015-01-01

    Open Educational Resources (OERs) are freely accessible, openly licensed multimedia documents or interactive tools that can be typically integrated in Learning Management Systems to support courses. With social media platforms becoming the central piece of the students' digital ecosystem, there is

  9. Engaging Community Stakeholders to Evaluate the Design, Usability, and Acceptability of a Chronic Obstructive Pulmonary Disease Social Media Resource Center

    Science.gov (United States)

    Chaney, Beth; Chaney, Don; Paige, Samantha; Payne-Purvis, Caroline; Tennant, Bethany; Walsh-Childers, Kim; Sriram, PS; Alber, Julia

    2015-01-01

    Background Patients with chronic obstructive pulmonary disease (COPD) often report inadequate access to comprehensive patient education resources. Objective The purpose of this study was to incorporate community-engagement principles within a mixed-method research design to evaluate the usability and acceptability of a self-tailored social media resource center for medically underserved patients with COPD. Methods A multiphase sequential design (qual → QUANT → quant + QUAL) was incorporated into the current study, whereby a small-scale qualitative (qual) study informed the design of a social media website prototype that was tested with patients during a computer-based usability study (QUANT). To identify usability violations and determine whether or not patients found the website prototype acceptable for use, each patient was asked to complete an 18-item website usability and acceptability questionnaire, as well as a retrospective, in-depth, semistructured interview (quant + QUAL). Results The majority of medically underserved patients with COPD (n=8, mean 56 years, SD 7) found the social media website prototype to be easy to navigate and relevant to their self-management information needs. Mean responses on the 18-item website usability and acceptability questionnaire were very high on a scale of 1 (strongly disagree) to 5 (strongly agree) (mean 4.72, SD 0.33). However, the majority of patients identified several usability violations related to the prototype’s information design, interactive capabilities, and navigational structure. Specifically, 6 out of 8 (75%) patients struggled to create a log-in account to access the prototype, and 7 out of 8 patients (88%) experienced difficulty posting and replying to comments on an interactive discussion forum. Conclusions Patient perceptions of most social media website prototype features (eg, clickable picture-based screenshots of videos, comment tools) were largely positive. Mixed-method stakeholder feedback was

  10. Access to specific social resources across different social media : divergent consequences of the time spent with new contacts

    NARCIS (Netherlands)

    Matzat, U.; Sadowski, B.M.

    2015-01-01

    Despite a large number of studies on the social impact of the Internet, little is known about the specific social resources to which social media provide access. Most studies have either examined issues surrounding the question whether or not new online contacts have been established or they have

  11. DEA Multi-Media Drug Library

    Science.gov (United States)

    ... Releases Speeches and Testimony Major Operations Multi-Media Library Micrograms Legislative & Legal Resources Events Social Media Directory ... Envío de información confidencial Press Room » Multi-Media Library IMAGE GALLERY Drug Photos Amphetamines/Stimulants K2/Spice ...

  12. Sizing Up Social Media

    Science.gov (United States)

    Pearson, Jerold

    2010-01-01

    Most people are aware of the increasing importance of social media to institutional advancement, and many colleges and universities have started investing resources in these media. The next step is to measure the impact of social media on the institution and evaluate the success of one's efforts. Every advancement leader should understand how…

  13. Media space of the modern school

    Directory of Open Access Journals (Sweden)

    Anna A. Vakneeva

    2017-01-01

    Full Text Available What should be the media of a modern education institution? How is the educational organization supposed to be represented in social media? What methods of increasing the level of media literacy of teachers and students should optimally use?As the purpose of this study the authors can see in the development and presentation of an optimal model of media space for modern educational institutions which will take into account not only the changes in the education process, but also the needs of the modern audience – teachers, students, parents, and educational partners. The resources of “Moscow e-school” become part of the educational media sphere of modern educational organizations.Resources and methods: resources of an educational institution, namely, social media, blogs and microblogs, users’ accounts, channels, educational platforms, which present the work of educators. The importance of analyzing media of the modern educational institution is that media-education serves as a pedagogical system, allowing the use of modern techniques and technologies through the development of critical thinking, which occurs under the influence of information flows. In this regard, there is a need for the comprehensive approach to the media organization in the modern school. An integral element of the complex approach is the creation of conditions for the development of media literacy for teachers and learners.The result of this research is the optimal model of media space for the modern school, which includes social networking profiles, microblogging, blogs, users’ accounts, and web resources, each of which has its own purpose and functional features.As a conclusion we can note that one of the core values of the media model is the development of creative and critical thinking, the acquisition of experience and tools of media, independent search, the ability to use information flows for the effective communication, solving educational and cognitive

  14. Innovating information-delivery for potential clinical trials participants. What do patients want from multi-media resources?

    Science.gov (United States)

    Shneerson, Catherine; Windle, Richard; Cox, Karen

    2013-01-01

    To discover whether the provision of clinical trials information via a multi-media platform could better meet the needs, preferences and practices of potential cancer trial participants. A mixed qualitative and quantitative questionnaire was delivered to 72 participants from cancer support groups to elicit views on the provision and design features of multimedia resources in delivering clinical trials information. Perceived lack of information is an expressed barrier to clinical trials participation. Multimedia resources were viewed positively as a way to address this barrier by most potential clinical trials participants; in particular by helping to align information to individual needs, promote active engagement with information, and by allowing more control of the learning experience. Whilst text remained the most valued attribute of any resource, other highly rated attributes included the resource being simple to use, easily accessible, having a clear focus, incorporating examples and visual aids, and being interactive. Provision of support for the learning resource was also rated highly. As in other areas, such as education, multimedia resources may enhance the delivery and acceptance of information regarding clinical trials. Better alignment of information may have a positive impact on recruitment and retention into clinical trials. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  15. Social Media Use for Public Health Campaigning in a Low Resource Setting: The Case of Waterpipe Tobacco Smoking.

    Science.gov (United States)

    Jawad, Mohammed; Abass, Jooman; Hariri, Ahmad; Akl, Elie A

    2015-01-01

    Waterpipe tobacco smoking prevalence is increasing worldwide despite its documented health effects. A general belief that it is less harmful than cigarettes may be fuelled by the lack of media campaigns highlighting its health effects. We aimed to create and assess the impact of a social media campaign about dangers of waterpipe smoking. The "ShishAware" campaign included three social media (Facebook, Twitter, and YouTube) and a website. Nine months after launch we collected data to assess use of, and reaction to, our media accounts. Requiring limited maintenance resources, Facebook attracted campaign supporters but YouTube attracted opposers. Twitter enabled the most organisation-based contact but Facebook was the most interactive medium. Facebook users were more likely to "like" weekday than weekend statuses and more likely to comment on "shisha fact" than "current affairs" statuses. Follower subscription increased as our posting rate increased. Our YouTube video gained 19,428 views (from all world continents) and 218 comments (86% from pro-waterpipe smokers). Social media campaigns can be created and maintained relatively easily. They are innovative and have the potential for wide and rapid diffusion, especially towards target audiences. There is a need for more rigorous evaluation of their effects, particularly among the youth.

  16. The Media and Transformative Learning.

    Science.gov (United States)

    Palazon, Maria

    The media constitute important sources and resources for development of critical thought about the media themselves and the reality they represent. The first theories of the media were based on the concept of unidirectional communication. Later, factors such as the increasing interest in audiences and development of cultural studies caused…

  17. Organizational Media Affordances : Operationalization and Associations with Media Use

    OpenAIRE

    Rice, Ronald E.; Evans, Sandra K.; Pearce, Katy E.; Sivunen, Anu; Vitak, Jessica; Treem, Jeffrey W.

    2017-01-01

    The concept of affordances has been increasingly applied to the study of information and communication technologies (ICTs) in organizational contexts. However, almost no research operationalizes affordances, limiting comparisons and programmatic research. This article briefly reviews conceptualizations and possibilities of affordances in general and for media, then introduces the concept of organizational media affordances as organizational resources. Analysis of survey data from a large Nord...

  18. Developing media and information literacy education to improve foreign language learning : working with Internet resources at advanced levels

    Directory of Open Access Journals (Sweden)

    Joanna Górecka

    2011-01-01

    Full Text Available The aim of the paper is to discuss the relevance of media and information education in language learning at advanced levels. The present paper is based on the empirical data obtained during the action-research conducted with the Romance philology students attending the course of French as a foreign language. The main object of the research is to establish to what degree an oral argumentation task, preceded by the task of planning the discussion on Wiki is considered to be a learning situation by students themselves. The research focuses on a selected aspect of the learning process, namely, on the use of media resources while negotiating the discussion outline and specifically, while negotiating its topic, objectives and its cognitive value. The principal conclusions indicate 1 that the task scenario should be based on the critical and dialogical approach to media and 2 that this kind of instruction can reinforce the argumentative dimension of the discussion.

  19. Social Media Use for Public Health Campaigning in a Low Resource Setting: The Case of Waterpipe Tobacco Smoking

    Directory of Open Access Journals (Sweden)

    Mohammed Jawad

    2015-01-01

    Full Text Available Introduction. Waterpipe tobacco smoking prevalence is increasing worldwide despite its documented health effects. A general belief that it is less harmful than cigarettes may be fuelled by the lack of media campaigns highlighting its health effects. We aimed to create and assess the impact of a social media campaign about dangers of waterpipe smoking. Methods. The “ShishAware” campaign included three social media (Facebook, Twitter, and YouTube and a website. Nine months after launch we collected data to assess use of, and reaction to, our media accounts. Results. Requiring limited maintenance resources, Facebook attracted campaign supporters but YouTube attracted opposers. Twitter enabled the most organisation-based contact but Facebook was the most interactive medium. Facebook users were more likely to “like” weekday than weekend statuses and more likely to comment on “shisha fact” than “current affairs” statuses. Follower subscription increased as our posting rate increased. Our YouTube video gained 19,428 views (from all world continents and 218 comments (86% from pro-waterpipe smokers. Conclusions. Social media campaigns can be created and maintained relatively easily. They are innovative and have the potential for wide and rapid diffusion, especially towards target audiences. There is a need for more rigorous evaluation of their effects, particularly among the youth.

  20. Ageing in media: rethinking the studying of media use in later life

    DEFF Research Database (Denmark)

    Givskov, Cecilie

    in the realms of politics and commerce – and, of course, media. Ageing populations are key drivers of media sales, especially in the areas of mobile and online media, and they are the dominant audience groups following the news. At the same time, social institutions realign their relations with (older) citizens...... characterized by chronological life phase and generational perspectives, to some extent influenced by medicalised images of old age where ageing after the 60s gets correlated with a loss of intellectual and creative resources, a decline of social life and physical health, and with regard to media, a lack...... through digital media. In spite of this inversion of the age pyramid and their significance as media users and active citizens, older people’s media use is rarely the focus of media producers or communication scholars. What research does get carried out involving older people’s media use is generally...

  1. Repositioning teaching in Nigerian secondary schools using media ...

    African Journals Online (AJOL)

    Repositioning teaching in Nigerian secondary schools using media resources in a digital age. ... Lagos Journal of Library and Information Science ... that the new tools served as an added advantage on the traditional method of teaching and learning, especially in information delivery; channelled through media resources.

  2. Structural identification of lipopeptide biosurfactants produced by Bacillus subtilis strains grown on the media obtained from renewable natural resources.

    Science.gov (United States)

    Paraszkiewicz, Katarzyna; Bernat, Przemysław; Kuśmierska, Anna; Chojniak, Joanna; Płaza, Grażyna

    2018-03-01

    The aim of the study was to identify and characterize lipopeptide (LP) biosurfactants produced by two Bacillus subtilis strains (KP7 and I'-1a) grown on various media prepared from renewable natural resources: two different brewery wastewaters (BW#4 and BW#6), 2% beet molasses (M), apple peels extract (APE) supplemented with 0.25% of yeast extract (YE) or 0.25% peptone (P), and similarly supplemented carrot peels extract (CPE). In all used media both strains retained their individual LP production signature characterized by surfactin and iturin overproduction exhibited by KP7 and I'-1a strain, respectively. The production level and the structural diversity of synthesized LPs were dependent on the medium composition. In the CPE+YE medium it was higher than the yield obtained in Luria-Bertani (140.6 and 100.3 mg L -1 , respectively). Surfactins were produced by both strains as a mixture of four homologues (C13-C16) with the domination of variant C14. All other broths prepared from renewable resources strongly stimulated the iturin production by I'-1a strain with the exception of BW media. The highest iturin concentration (428.7 mg L -1 ) obtained in the CPE+P culture of I'-1a strain was about seven-fold higher than in LB. In all cultures only iturin A was identified. Among four iturin homologues (C13-16) produced by I'-1a strain, the highest relative contents of C16 variant (70-80%) were calculated for samples obtained from APE+P and CPE+P media. The obtained data indicate that the waste composition has an influence on both the types and amounts of biosurfactants produced by studied B. subtilis strains. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Impact of online resources and social media on help-seeking behaviour in youth with psychotic symptoms.

    Science.gov (United States)

    Birnbaum, Michael L; Candan, Kristin; Libby, Ilana; Pascucci, Olivia; Kane, John

    2016-10-01

    The objective of the study was to explore the content of existing online resources available to information-seeking youth as psychotic symptoms first emerge and determine how these resources may influence initiation of care. Using 18 hypothetical search terms, developed by the Early Treatment Programme (ETP) staff, we searched three of the most popular websites used by the youth (Google, Facebook and Twitter) and extracted the first five hits from each. Sites were categorized into those that encouraged help seeking, those that potentially contribute to treatment delay, those with an undetermined impact and those that were unrelated to treatment. An alarmingly few of the first five hits from the top three online resources encourage potentially psychotic youth to seek professional evaluation. The majority of our search results yielded unmonitored chat forums that lacked a unified message. The remainder promoted stigma, normalized potentially psychotic experiences or were completely unrelated to mental health. We must develop innovative, easy-to-access and youth-focused online and social media experiences that encourage symptomatic youth to seek care. © 2014 Wiley Publishing Asia Pty Ltd.

  4. Filter Media Tests Under Simulated Martian Atmospheric Conditions

    Science.gov (United States)

    Agui, Juan H.

    2016-01-01

    Human exploration of Mars will require the optimal utilization of planetary resources. One of its abundant resources is the Martian atmosphere that can be harvested through filtration and chemical processes that purify and separate it into its gaseous and elemental constituents. Effective filtration needs to be part of the suite of resource utilization technologies. A unique testing platform is being used which provides the relevant operational and instrumental capabilities to test articles under the proper simulated Martian conditions. A series of tests were conducted to assess the performance of filter media. Light sheet imaging of the particle flow provided a means of detecting and quantifying particle concentrations to determine capturing efficiencies. The media's efficiency was also evaluated by gravimetric means through a by-layer filter media configuration. These tests will help to establish techniques and methods for measuring capturing efficiency and arrestance of conventional fibrous filter media. This paper will describe initial test results on different filter media.

  5. Harnessing the landscape of microbial culture media to predict new organism–media pairings

    Science.gov (United States)

    Oberhardt, Matthew A.; Zarecki, Raphy; Gronow, Sabine; Lang, Elke; Klenk, Hans-Peter; Gophna, Uri; Ruppin, Eytan

    2015-01-01

    Culturing microorganisms is a critical step in understanding and utilizing microbial life. Here we map the landscape of existing culture media by extracting natural-language media recipes into a Known Media Database (KOMODO), which includes >18,000 strain–media combinations, >3300 media variants and compound concentrations (the entire collection of the Leibniz Institute DSMZ repository). Using KOMODO, we show that although media are usually tuned for individual strains using biologically common salts, trace metals and vitamins/cofactors are the most differentiating components between defined media of strains within a genus. We leverage KOMODO to predict new organism–media pairings using a transitivity property (74% growth in new in vitro experiments) and a phylogeny-based collaborative filtering tool (83% growth in new in vitro experiments and stronger growth on predicted well-scored versus poorly scored media). These resources are integrated into a web-based platform that predicts media given an organism's 16S rDNA sequence, facilitating future cultivation efforts. PMID:26460590

  6. A Practical Method for Collecting Social Media Campaign Metrics

    Science.gov (United States)

    Gharis, Laurie W.; Hightower, Mary F.

    2017-01-01

    Today's Extension professionals are tasked with more work and fewer resources. Integrating social media campaigns into outreach efforts can be an efficient way to meet work demands. If resources go toward social media, a practical method for collecting metrics is needed. Collecting metrics adds one more task to the workloads of Extension…

  7. Internet and Social Media Use as a Resource Among Homeless Youth.

    Science.gov (United States)

    Rice, Eric; Barman-Adhikari, Anamika

    2014-01-01

    Little is known about internet and social media use among homeless youth. Consistent with typologies prevalent among housed youth, we found that homeless youth were using internet and social media for entertainment, sociability, and instrumental purposes. Using Haythornwaite's (2001) premise that it is important to look at the types of ties accessed in understanding the impact of new media, we found that homeless youth were predominantly using e-mail to reach out to their parents, caseworkers, and potential employers, while, using social media to communicate with their peers. Using the "Social Capital" perspective, we found that youth who were connecting to maintained or bridging social ties were more likely to look for jobs and housing online than youth who did not.

  8. Effects of mosapride citrate, a 5-HT4-receptor agonist, on gastric distension-induced visceromotor response in conscious rats.

    Science.gov (United States)

    Seto, Yasuhiro; Yoshida, Naoyuki; Kaneko, Hiroshi

    2011-01-01

    Mosapride citrate (mosapride), a prokinetic agent with 5-HT(4)-receptor agonistic activity, is known to enhance gastric emptying and alleviate symptoms in patients with functional dyspepsia (FD). As hyperalgesia and delayed gastric emptying play an important role in the pathogenesis of FD, we used in this study balloon gastric distension to enable abdominal muscle contractions and characterized the visceromotor response (VMR) to such distension in conscious rats. We also investigated the effects of mosapride on gastric distension-induced VMR in the same model. Mosapride (3-10 mg/kg, p.o.) dose-dependently inhibited gastric distension-induced VMR in rats. However, itopride even at 100 mg/kg failed to inhibit gastric distension-induced VMR in rats. Additionally, a major metabolite M1 of mosapride, which possesses 5-HT(3)-receptor antagonistic activity, inhibited gastric distension-induced VMR. The inhibitory effect of mosapride on gastric distension-induced visceral pain was partially, but significantly inhibited by SB-207266, a selective 5-HT(4)-receptor antagonist. This study shows that mosapride inhibits gastric distension-induced VMR in conscious rats. The inhibitory effect of mosapride is mediated via activation of 5-HT(4) receptors and blockage of 5-HT(3) receptors by a mosapride metabolite. This finding indicates that mosapride may be useful in alleviating FD-associated gastrointestinal symptoms via increase in pain threshold.

  9. Which Social Media? A Call for Contextualization

    Directory of Open Access Journals (Sweden)

    Lincoln Dahlberg

    2015-04-01

    Full Text Available This essay briefly reflects upon digital social media in the mid-1990s in order to encourage: first, investigation of pre-twenty first century social media, towards the identification of lessons and resources for present-day research, practice, policy, and activism; and, second, the discursive and socio-historical contextualization of today’s social media.

  10. Developing a Multicultural Library Media Program.

    Science.gov (United States)

    Houff, Suzanne G.

    1994-01-01

    Describes the development of a multicultural library media program based on experiences at a Virginia middle school. Highlights include the media center as a cultural and curricular resource; establishing philosophies and goals; reviewing current materials and establishing guidelines for new material selection; staff development; and an integrated…

  11. Cloud computing and digital media fundamentals, techniques, and applications

    CERN Document Server

    Li, Kuan-Ching; Shih, Timothy K

    2014-01-01

    Cloud Computing and Digital Media: Fundamentals, Techniques, and Applications presents the fundamentals of cloud and media infrastructure, novel technologies that integrate digital media with cloud computing, and real-world applications that exemplify the potential of cloud computing for next-generation digital media. It brings together technologies for media/data communication, elastic media/data storage, security, authentication, cross-network media/data fusion, interdevice media interaction/reaction, data centers, PaaS, SaaS, and more.The book covers resource optimization for multimedia clo

  12. New media technologies and mass media reform processes

    Directory of Open Access Journals (Sweden)

    Tomić Boban

    2017-01-01

    Full Text Available This paper reviews and assesses the chances for survival and development of the media in Serbia and ib the region, from the perspective of new information and communication technologies (ICT applied in media business. In the paper theoretical method is used and harmonized with the needs of describing the problems and the observed processes and phenomena, as well as empirical method which is used for collecting and interpreting concrete facts and data on the observed processes and phenomena. The starting point lies in the fact that modern media is definitely, more and more, dependent on new technologies. A part of the new technologies is used in the process of collecting, selecting and editing media content, while the other part of the technology is used in the process of dissemination and propulsion of media content to the mass audience, and also in the feedback function as well. The technology revolution, which we describe, started with mp3, jpg and avi files, and continues with internet broadcasting, social networks, cloud technologies and new digital platforms which are used by today's media for distribution of media content. The particularity of the media in the region lies in the fact that they operating in the societes with delay of political and economic transition, so all the productive resources of society, due to this backlog, are slower adapted to the new conditions of business in the digital era. The consequences that have arisen from such dynamics of development make many media in Serbia and the region quite dysfunctional, especially those who were exposed during this transition to long-standing legal, economic and program crises. That is why most of the existing media in Serbia, especially small ones, are unprepared for modernization and they are not ready for re-modeling in accordance with the new technological circumstances.

  13. Methodology for Dynamic Learning Resources Discovery and Retrieval from Social Media

    DEFF Research Database (Denmark)

    Petreski, Hristijian; Tsekeridou, Sofia; Prasad, Neeli R.

    2014-01-01

    more understandable. Recognizing the impact that social media and UGC exchanges have had on creating new more engaging, more natural and more motivating ways of online learning, the paper presents a well-thought methodology for dynamically discovering content, shared within social media communities....... The emergence and increased popularity of social media further contribute to these new trends of informal types of knowledge sharing and learning. Such types of online social interactions and user-generated data exchanges are felt by many as more familiar, more personal, free, friendlier, and in some cases even...

  14. Social media and everyday language use among Copenhagen youth

    DEFF Research Database (Denmark)

    Stæhr, Andreas

    carried out online ethnography by following the adolescents’ activities on Facebook. In the dissertation I pursue the topics of social media and sociolinguistic normativity and social media, semiotic resources and popular culture. Regarding the first thematic direction I find that social network sites......The dissertation concerns the role of social media in young peoples’ everyday lives and it addresses how social media can be approached from a sociolinguistic and ethnographic perspective. My research is driven by an interest in how the complexity and mobility of linguistic and social resources...... are not free or unregulated orthographic spaces as depicted in public discourses on youth and social media, that linguistic and social normativity is polycentrically organized and that spoken and written discourse should not be separated in accounts of enregisterment in contemporary societies. Regarding...

  15. Virtual Modular Redundancy of Processor Module in the PLC

    International Nuclear Information System (INIS)

    Lee, Kwang-Il; Hwang, SungJae; Yoon, DongHwa

    2016-01-01

    Dual Modular Redundancy (DMR) is mainly used to implement these safety control systems. DMR is conveyed when components of a system are duplicated, providing another component in case one should fault or fail. This feature has a high availability and large fault tolerant. It provides zero downtime that is required for nuclear power plants. So nuclear power plant has been commercialized by multiple redundant systems. The following paper, we propose a Virtual Modular Redundancy (VMR) rather than physical triple of the Programmable Logic Controller (PLC) processor module to ensure the reliability of the nuclear power plant control system. VMR implementation minimizes design changes to continue to use the commercially available redundant system. Also, the purpose of the VMR is to improve the efficiency and reliability in many ways, such as fault tolerant and fail-safe and cost. VMR guarantees a wide range of reliable fault recovery, fault tolerance, etc. It is prevented before it causes great damages due to the continuous failure of the two modules. The reliable communication speed is slow and also it has a small bandwidth. It is a great loss in the safety control system. However, VMR aims to avoid nuclear power plants that were suspended due to fail-safe. It is not for the purpose of commonly used. Application of VMR is actually expected to require a lot of research and trial and error until they adapt to the nuclear regulatory and standards

  16. Virtual Modular Redundancy of Processor Module in the PLC

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kwang-Il; Hwang, SungJae; Yoon, DongHwa [SOOSAN ENS Co., Seoul (Korea, Republic of)

    2016-10-15

    Dual Modular Redundancy (DMR) is mainly used to implement these safety control systems. DMR is conveyed when components of a system are duplicated, providing another component in case one should fault or fail. This feature has a high availability and large fault tolerant. It provides zero downtime that is required for nuclear power plants. So nuclear power plant has been commercialized by multiple redundant systems. The following paper, we propose a Virtual Modular Redundancy (VMR) rather than physical triple of the Programmable Logic Controller (PLC) processor module to ensure the reliability of the nuclear power plant control system. VMR implementation minimizes design changes to continue to use the commercially available redundant system. Also, the purpose of the VMR is to improve the efficiency and reliability in many ways, such as fault tolerant and fail-safe and cost. VMR guarantees a wide range of reliable fault recovery, fault tolerance, etc. It is prevented before it causes great damages due to the continuous failure of the two modules. The reliable communication speed is slow and also it has a small bandwidth. It is a great loss in the safety control system. However, VMR aims to avoid nuclear power plants that were suspended due to fail-safe. It is not for the purpose of commonly used. Application of VMR is actually expected to require a lot of research and trial and error until they adapt to the nuclear regulatory and standards.

  17. Developing Globally Minded, Critical Media Literacy Skills

    Directory of Open Access Journals (Sweden)

    Jason Harshman

    2017-05-01

    Full Text Available The transnational movement of people and ideas continues to reshape how we imagine places and cultures. Considering the volume of information and entertainment delivered and consumed via mass media, global educators are tasked with engaging students in learning activities that help them develop skill sets that include a globally minded, critical media literacy. Grounded in cultural studies and framed by Andreotti’s (2006 theory of critical GCE and Appadurai’s (1996 concept of mediascapes, this article examines how eleven global educators in as many countries used films to teach about what they considered to be the “6 C’s” of critical global media literacy: colonialism, capitalism, conflict, citizenship, and conscientious consumerism. How global educators foster globally minded, critical media literacy in their classrooms, the resources they use to teach about perspectives too often marginalized in media produced in the Global North, and how educating students about media informs action within global citizenship education is discussed. Findings from the study revealed that the opportunities to interact with fellow educators around the world inspired teacher’s to revisit concepts such as interconnectedness and crosscultural learning, along with shifts in thinking about how to teach media literacy by analyzing the coded messages present in the resources they use to teach about the world.

  18. Management Matters: The Library Media Specialist's Management Toolbox

    Science.gov (United States)

    Pappas, Marjorie L.

    2004-01-01

    Library media specialists need tools to help them manage the school library media program. The Internet includes a vast array of tools that a library media specialist might find useful. The websites and electronic resources included in this article are only a representative sample and future columns may explore additional tools. All the tools are…

  19. Making Media Studies

    Directory of Open Access Journals (Sweden)

    David Gauntlett

    2015-12-01

    Full Text Available This podcast is a recording of a research seminar that took place on December 3, 2015, at the University of Westminster's Communication and Media Research Institute (CAMRI. In this contribution, David Gauntlett discusses his new book, Making Media Studies, and other new work. In Making Media Studies (Peter Lang, 2015, Gauntlett proposes a vision of media studies based around doing and making – not about the acquisition of skills, as such, but an experience of building knowledge and understanding through creative hands-on engagement with all kinds of media. Gauntlett suggests that media studies scholars have failed to recognise the significance of everyday creativity – the vital drive of people to make, exchange, and learn together, supported by online networks. He argues that we should think about media in terms of conversations, inspirations, and making things happen. Media studies can be about genuine social change, he suggests, if we recognise the significance of everyday creativity, work to transform our tools, and learn to use them wisely. David Gauntlett is a Professor in the School of Media, Arts and Design at the University of Westminster, where he is also the School's Co-Director of Research. He is the author of several books, including: Creative Explorations (2007, Media, Gender and Identity: An Introduction (2nd edition 2008, Making is Connecting (2011, and Making Media Studies (2015. He has made a number of popular online resources, videos and playthings, and has pioneered creative research and workshop methods. He is external examiner for Information Experience Design at the Royal College of Art, London.

  20. Social media design for dummies

    CERN Document Server

    Warner, Janine

    2014-01-01

    Learn to design professional and effective social media profiles! Whether you're trying to attract a new employer or get new fans to notice your brand, your social media profiles need to distinguish you from the masses. Packed with the secrets behind the hottest Facebook timelines, Twitter backgrounds, and LinkedIn profiles, this fun-but-straightforward guide shows you how to create eye-catching social media profiles with a professional, cohesive design. Includes online resources and downloadable templates that allow you to make your own profiles quick and easyReveals techniques for making a

  1. Russian Ural and Siberian Media Education Centers

    Science.gov (United States)

    Fedorov, Alexander

    2014-01-01

    The comparative analysis of the models and functions of the media education centres showed that despite having some definite differences and peculiarities, they have the following common features: differentiated financing resources (public financing, grants, business organizations, etc.) and regional media information support; presence of famous…

  2. Social Studies Online Resources. Media Corner.

    Science.gov (United States)

    Wilson, Jeri, Ed.

    1995-01-01

    Maintains that three types of social studies activities are found on the information highway: (1) electronic mail; (2) information; and (3) conferencing. Describes examples of each. Discusses commercial services and resource materials and provides references to online services. (CFR)

  3. Additional Resources on Asian Americans.

    Science.gov (United States)

    Kodama, Corinne Maekawa; Lee, Sunny; Liang, Christopher T. H.; Alvarez, Alvin N.; McEwen, Marylu K.

    2002-01-01

    The authors identify Asian American associations and organizations, academic journals, periodicals, and media resources. Selected annotated resources on Asian American activism and politics, counseling and psychology, educational issues, gender and sexual orientation, history, policy reports, and racial and ethnic identity are also included.…

  4. Capitalizing on Social Media for Career Development.

    Science.gov (United States)

    Escoffery, Cam; Kenzig, Melissa; Hyden, Christel; Hernandez, Kristen

    2018-01-01

    Social media is powerful and has effective tools for career advancement. Health promotion professionals at all stages of their career can employ social media to develop their profile, network with a range of colleagues, and learn about jobs and other career-enhancing opportunities. This article focuses on several social media resources, describes their key functions for career development, and offers strategies for effective use. Steps in using social media include creating a personal profile, sharing products such as newsletters or publications, and locating volunteer and job opportunities. Learning skills to use social media effectively is important to advancing careers and to the expansion of the public health workforce.

  5. Sub-Saharan Africa's media and neocolonialism.

    Science.gov (United States)

    Domatob, J K

    1988-01-01

    Given the heavy Western metropolitan bias of the media in sub-Saharan Africa, the ideology of neocolonialism continues to exert a dominant influence on economic, social, political, and cultural life. This neocolonial influence is further reinforced by advertising that champions a consumerist culture centered around Western goods. The capital of multinational firms plays a crucial role in the strategy of media imperialism. The dramatic growth of monopolies and the creation of military-industrial-information conglomerates in the 1970s and 1980s have been reflected in the international exchange of information and the interlinkage of mass communication systems in sub-Saharan Africa. Another media strategy that reinforces neocolonialism is the use of satellite communication. If cultural autonomy is defined as sub-Saharan Africa's capacity to decide on the allocation of its environmental resources, then cultural synchronization is a massive threat to that autonomy. Few African nations have the resources or expertise necessary to design, establish, or maintain communication systems that could accurately reflect their own culture. Nonetheless, there are some policy options. Personnel can be trained to respect African values and to recognize the dangers of neocolonial domination. The production of indigenous programs could reduce the media's foreign content. The incorporation of traditional drama and dance in the media could enhance this process. Above all, a high degree of planning is necessary if sub-Saharan African states intend to tackle the media and its domination by neocolonialist ideology.

  6. Integrating a vented airspace into a spray-foam insulated solid masonry historic building in a cold climate: a case study

    Energy Technology Data Exchange (ETDEWEB)

    Tzekova, Ekaterina; Pressnail, K.D.; Binkley, Clarissa [Department of Civil Engineering, University of Toronto (Canada); Pearson, Nastassja [Halsall Associates Limited (Canada); Pasqualini, Paul [Engineering Link Inc (Canada); Aikin, Craig [Halcrow Yolles (Canada)

    2011-07-01

    Thermal insulation was not included during the construction of historic brick buildings in Canada. Although thermal retrofits can improve building energy performance and occupant comfort, heritage requirements restrict the use of internal insulation. This paper presents an innovative Vented Masonry Retrofit (VMR), which consists of creating a vented airspace by incorporating Mortairvent between the insulation and the masonry. A numerical model and a field trial involving a three-storey heritage building were performed to compare the hygrothermal performance of the VMR with that of standard interior insulation. Temperature and relative humidity were collected during the winter months in foam-insulated, side-by-side wall assemblies along the east and south facing walls using both approaches. Modeling results predicted that using VMR assemblies would reduce the moisture content in both east and south elevations to below that obtained with standard insulation. However, the field trial showed improvement only along the south facade. Long term performance evaluation is required far a better evaluation of the VMR approach.

  7. Where Doctors Read Health Information Resources and Their ...

    African Journals Online (AJOL)

    Resources Media Preferences. Obianuju E. ... The survey research design was adopted for the study. ... media of assessing health information are the internet, electronic databases, textbooks, journals and .... for Social Sciences (SPSS).

  8. Parental media socialization and educational attainment: Resource or disadvantage?

    NARCIS (Netherlands)

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

    2010-01-01

    This article analyzes the long-term effects of parental media socialization on children's educational attainment. Data on 8316 individuals from 3257 families in the Netherlands is used to estimate hierarchical models that distinguish between family-specific (socialization) and individual-level

  9. Parental media socialization and educational attainment : resource or disadvantage?

    NARCIS (Netherlands)

    Notten, N.; Kraaykamp, G.

    2010-01-01

    This article analyzes the long-term effects of parental media socialization on children’s educational attainment. Data on 8316 individuals from 3257 families in the Netherlands is used to estimate hierarchical models that distinguish between family-specific (socialization) and individual-level

  10. Revenue Sources and Social Media Engagement Among Environmentally Focused Nonprofits

    Directory of Open Access Journals (Sweden)

    John R. McCaskill

    2017-12-01

    Full Text Available This study examines social media efforts among environmentally focused nonprofits. A survey of environmentally focused nonprofits revealed that more than half of these organizations receive government funding. Prior research demonstrates social media is an efficient medium in which to simultaneously communicate with multiple stakeholders. However, stakeholder engagement is likely tied with the need to raise funds. From that basis, we discuss social media use among nonprofits and develop hypotheses about differences in social media use among organizations receiving government funds and those not receiving government funds. Our hypotheses are rooted in resource dependency theory (RDT and dialogic communication theory (DCT. We test our hypotheses on data from environmentally focused nonprofits by comparing the levels of social media engagement with varying levels of their total funding provided by government grants to determine if there is a correlation with the level of public engagement via social media. We find the level of engagement on the social media site Facebook is lower for government-funded environmental nonprofits than privately funded ones. The findings of reduced social media engagement and the dependence upon government funding versus private funding supports the precepts of resource dependency theory.

  11. Prostate cancer and social media.

    Science.gov (United States)

    Loeb, Stacy; Katz, Matthew S; Langford, Aisha; Byrne, Nataliya; Ciprut, Shannon

    2018-04-11

    The use of social media is increasing globally and is employed in a variety of ways in the prostate cancer community. In addition to their use in research, advocacy, and awareness campaigns, social media offer vast opportunities for education and networking for patients with prostate cancer and health-care professionals, and many educational resources and support networks are available to patients with prostate cancer and their caregivers. Despite the considerable potential for social media to be employed in the field of prostate cancer, concerns remain - particularly regarding the maintenance of patient confidentiality, variable information quality, and possible financial conflicts of interest. A number of professional societies have, therefore, issued guidance regarding social media use in medicine. Social media are used extensively in other cancer communities, particularly among patients with breast cancer, and both the quantity and type of information available are expected to grow in the future.

  12. The Social Media Revolution in Nephrology Education

    Directory of Open Access Journals (Sweden)

    Gates B. Colbert

    2018-05-01

    Full Text Available The past decade has been marked by the increasing use of social media platforms, often on mobile devices. In the nephrology community, this has resulted in the organic and continued growth of individuals interested in using these platforms for education and professional development. Here, we review several social media educational resources used in nephrology education and tools including Twitter, videos, blogs, and visual abstracts. We will also review how these tools are used together in the form of games (NephMadness, online journal clubs (NephJC, interactive learning (GlomCon, and digital mentorship (Nephrology Social Media Collective [NSMC] Internship to build unique educational experiences that are available globally 24 hours per day. Throughout this discussion, we focus on specific examples of free open-access medical education (FOAMed tools that provide education and professional growth at minimal or no cost to the user. In addition, we discuss inclusion of FOAMed resource development in the promotion and tenure process, along with potential pitfalls and future directions. Keywords: education, graphical abstract, nephrology, social media, Twitter

  13. Air Force Medical Service > Resources > Suicide Prevention

    Science.gov (United States)

    Health Suicide Prevention ACE Questions Risk Factors Warning Signs Protective Factors Helping Resources Force Social Media Guide (PDF) USAF Social Media Sites Suicide Prevention Banner prevnext General . What do you need to know to effectively raise awareness about suicide prevention? Daily connections can

  14. School Library Supplement. Putting Your Library Automation System to Work [and] Using Videodiscs in Research Projects [and] Library Security: What to Look For [and] Expanding Library/Media Services with Media Retrieval [and] How to Network CD-ROMs (and) The School Library Resource Directory.

    Science.gov (United States)

    Karpisek, Marian; And Others

    1995-01-01

    Presents five articles and a company resource directory to help librarians successfully incorporate technology into school libraries. Discusses actual situations, examines student needs, and gives advice to help librarians with library automation systems, videodiscs, library security systems, media retrieval, networking CD-ROMs, and locating…

  15. Media advocacy: lessons from community experiences.

    Science.gov (United States)

    Jernigan, D H; Wright, P A

    1996-01-01

    Media advocacy is the strategic use of mass media and community organizing as a resource for advancing a social or public policy initiative. Across the United States, communities are using media advocacy to promote healthier public policies and environments. The U.S. Center for Substance Abuse Prevention commissioned numerous case studies of media advocacy on alcohol and tobacco issues in a diverse array of communities, including efforts in African-American and Latino communities or using computer-based electronic communication systems. The paper describes these efforts briefly, and summarizes lessons learned, including: media advocacy can lead to larger victories when used as a complement to community organizing in the context of a larger strategic vision for policy change; like policy advocacy, media advocacy is best done in the context of clear long-term goals; conscious framing, guiding the choice of spokespeople, visuals, and messages, can alter media coverage and public debate of health policies; advocates need to respect the media but also remember that they have power in relation to the media; and media advocacy is often controversial and not suited to every situation. The case studies show that media advocacy is a potent tool for public health workers, making an important contribution to campaigns to promote healthier public policies.

  16. Mass media and nuclear energy - IAEA's role

    International Nuclear Information System (INIS)

    Kyd, D.R.

    1993-11-01

    The presentation covers the following areas: the wide spectrum of media outlets that the IAEA seeks to serve and their differing needs; the resources available to the IAEA for that purpose; the way in which IAEA endeavours to disseminate authoritative, reliable nuclear-related information to media; the exceptional role the IAEA may be called on to play in emergency situations

  17. Developing antitobacco mass media campaign messages in a low-resource setting: experience from the Kingdom of Tonga

    Science.gov (United States)

    Sugden, C; Phongsavan, P; Gloede, S; Filiai, S; Tongamana, V O

    2017-01-01

    Tobacco use has become the leading cause of preventable death in Tonga, a small island nation in the South Pacific. One pragmatic and economical strategy to address this worrying trend is to adapt effective antitobacco mass media materials developed in high-income countries for local audiences. Using Tonga as an example, this paper shares the practical steps involved in adapting antitobacco campaign materials for local audiences with minimal resources, a limited budget and without the need for an external production team. The Tongan experience underscores the importance of an adaptation process that draws from evidence-based best-practice models and engages local and regional stakeholders to ensure that campaign materials are tailored to the local context and are embedded within a mix of antitobacco strategies. PMID:26969171

  18. Social media use in nursing education.

    Science.gov (United States)

    Schmitt, Terri L; Sims-Giddens, Susan S; Booth, Richard G

    2012-09-30

    As technological advances continue to expand connectivity and communication, the number of patients and nurses engaging in social media increases. Nurses play a significant role in identification, interpretation, and transmission of knowledge and information within healthcare. Social media is a platform that can assist nursing faculty in helping students to gain greater understanding of and/or skills in professional communication; health policy; patient privacy and ethics; and writing competencies. Although there are barriers to integration of social media within nursing education, there are quality resources available to assist faculty to integrate social media as a viable pedagogical method. This article discusses the background and significance of social media tools as pedagogy, and provides a brief review of literature. To assist nurse educators who may be using or considering social media tools, the article offers selected examples of sound and pedagogically functional use in course and program applications; consideration of privacy concerns and advantages and disadvantages; and tips for success.

  19. Editorial: Pedagogical Media Ecologies

    Directory of Open Access Journals (Sweden)

    Dorothee M. Meister

    2014-07-01

    briefly introduces the reader to the triangular model used by Bachmair, Pachler and Cook in this issue (and in other publications to analyse the socio-cultural and cognitive possibilities opened up by various mobile media. Sandra Aßmann and Bardo Herzig discuss three theoretical approaches – a network perspective, systems theory and semiotics – in order to conceptualize and analyze learning with media in a range of formal and informal settings. They use the example of «friending» someone via Facebook, a context in which the formal and informal often intersect in unexpected ways. In this way, Aßmann and Herzig demonstrate the manifest complexities of communication analysis and pragmatics in these relatively new networked, mediated contexts. Judith Seipold provides an extensive overview of the burgeoning literature on the use and potential of mobile technologies in learning and educational ecologies. The research perspectives or frameworks covered by Seipold include critical, ethical, resource-centered, learning process-centered as well as ecological frames of reference. In her coverage of the last of these, not only does Seipold help to reframe the theme of this special issue as a whole, she also provides an excellent segue to the ecologically oriented analysis of «mobile learning» that follows. Ben Bachmair and Norbert Pachler’s contribution, «A Cultural Ecological Frame for Mobility and Learning», reflects the work of the London Mobile Learning Group, examining mobile resources and affordances from the ecological perspectives of Gibson, Postman and the seminal German media-pedagogue, Dieter Baacke. Using the structuration theory of Anthony Giddens, Bachmair, Norbert and Cook elaborate the aforementioned triangular model for understanding both the agency and the cultural and structural constraints offered by mobile technologies. In «Building as Interface: Sustainable Educational Ecologies», Suzanne de Castell, Milena Droumeva and Jen Jenson connect

  20. Using Twitter and other social media platforms to provide situational awareness during an incident.

    Science.gov (United States)

    Tobias, Ed

    2011-10-01

    The recent use of social media by protesters in Iran, Egypt, Yemen and elsewhere has focused new attention on this communications medium. Government agencies and businesses, as well, are using social media to push information to their stakeholders. Those who are on the front lines of this information revolution, however, realise that social media is most effective when the communication is two-way. Unlike other media, social media allows information sharing. This, in turn, provides emergency managers with new situational-awareness resources when trying to mitigate an incident. As Federal Emergency Management Agency (FEMA) Administrator Craig Fugate told Information Week on January 19th, 2011: 'We can adjust much quicker if we can figure out how to have (a) two-way conversation and if we can look at the public as a resource. The public is putting out better situational awareness than many of our own agencies can.' This paper provides examples of how social media can be used as a situational-awareness resource and specific 'tools' that can be used to assist with this task.

  1. Handbook of Social Media for Researchers and Supervisors

    OpenAIRE

    Minocha, Shailey; Petre, Marian

    2012-01-01

    The goal of this handbook is to assist researchers and their supervisors to adopt and use social media tools in the service of their research, and, in particular, in engaging in the discourse of research. The handbook presents an innovative suite of resources for developing and maintaining a social media strategy for research dialogues.

  2. Improving Feature Representation Based on a Neural Network for Author Profiling in Social Media Texts.

    Science.gov (United States)

    Gómez-Adorno, Helena; Markov, Ilia; Sidorov, Grigori; Posadas-Durán, Juan-Pablo; Sanchez-Perez, Miguel A; Chanona-Hernandez, Liliana

    2016-01-01

    We introduce a lexical resource for preprocessing social media data. We show that a neural network-based feature representation is enhanced by using this resource. We conducted experiments on the PAN 2015 and PAN 2016 author profiling corpora and obtained better results when performing the data preprocessing using the developed lexical resource. The resource includes dictionaries of slang words, contractions, abbreviations, and emoticons commonly used in social media. Each of the dictionaries was built for the English, Spanish, Dutch, and Italian languages. The resource is freely available.

  3. The Social Media Revolution in Nephrology Education.

    Science.gov (United States)

    Colbert, Gates B; Topf, Joel; Jhaveri, Kenar D; Oates, Tom; Rheault, Michelle N; Shah, Silvi; Hiremath, Swapnil; Sparks, Matthew A

    2018-05-01

    The past decade has been marked by the increasing use of social media platforms, often on mobile devices. In the nephrology community, this has resulted in the organic and continued growth of individuals interested in using these platforms for education and professional development. Here, we review several social media educational resources used in nephrology education and tools including Twitter, videos, blogs, and visual abstracts. We will also review how these tools are used together in the form of games (NephMadness), online journal clubs (NephJC), interactive learning (GlomCon), and digital mentorship (Nephrology Social Media Collective [NSMC] Internship) to build unique educational experiences that are available globally 24 hours per day. Throughout this discussion, we focus on specific examples of free open-access medical education (FOAMed) tools that provide education and professional growth at minimal or no cost to the user. In addition, we discuss inclusion of FOAMed resource development in the promotion and tenure process, along with potential pitfalls and future directions.

  4. Media in Public Resource Use Accountability: Lessons from the past ...

    African Journals Online (AJOL)

    chrischisoni

    The role of the media in ensuring the promotion and sustenance of efforts ... social accountability and transparency in the governance systems and public .... ever increasing lack of differentiation between journalism, publicity, marketing and.

  5. Fluid transfers in fractured media: scale effects

    International Nuclear Information System (INIS)

    Bour, Olivier

    1996-01-01

    As there has been a growing interest in the study of fluid circulations in fractured media for the last fifteen years, for example for projects of underground storage of different waste types, or to improve water resources, or for exploitation of underground oil products or geothermal resources, this research thesis first gives a large overview of the modelling and transport properties of fractured media. He presents the main notions related to fluid transfers in fractured media (structures of fracture networks, hydraulic properties of fractured media), and the various adopted approaches (the effective medium theory, the percolation theory, double porosity models, deterministic discrete fracture models, equivalent discontinuous model, fractal models), and outlines the originality of the approach developed in this research: scale change, conceptual hypotheses, methodology, tools). The second part addresses scale rules in fracture networks: presentation of fracture networks (mechanical aspects, statistical analysis), distribution of fracture lengths and of fracture networks, length-position relationship, modelling attempt, lessons learned and consequences in terms of hydraulic and mechanical properties, and of relationship between length distribution and fractal dimension. The third part proposes two articles published by the author and addressing the connectivity properties of fracture networks. The fifth chapter reports the application to natural media. It contains an article on the application of percolation theory to 2D natural fracture networks, and reports information collected on a site [fr

  6. Library Media Services. Multicultural Nonsexist Education in Iowa Schools.

    Science.gov (United States)

    Iowa State Dept. of Public Instruction, Des Moines.

    Intended as an aid for Iowa school library media specialists, this pamphlet identifies resources and provides guidelines for the development of multicultural, nonsexist (MC-NS) school library media programs. Definitions of terms used in the pamphlet are given. The rationale and philosophy underlying elementary and secondary curricula design are…

  7. How Social Media Recruitment Influences Organizational Social Responsibility

    OpenAIRE

    Gabriel-Andrei BREZOIU

    2014-01-01

    More and more employers declare they used or plan to use social media throughout human resources management processes. On one side, it is part of employer branding policy to offer relevant information to people about how it is to work in that organisation, including social media channels. On the other side, these means are really attractive regarding targeting options and reaching a wide range of applicants at a low cost. This paper summarizes the main evolutions of social media use in busine...

  8. Contrast media. Safety issues and ESUR guidelines

    Energy Technology Data Exchange (ETDEWEB)

    Thomsen, H.S. (ed.) [Copenhagen Univ. Hospital, Herlev (Denmark). Dept. of Diagnostic Radiology 54E2

    2006-07-01

    In 1994 the European Society of Urogenital Radiology (ESUR) set up a committee to consider the safety of the contrast media used in radiology departments. Since then, the committee has questioned members, reviewed the literature, proposed guidelines, and discussed these proposals with participants at the annual symposia on urogenital radiology. This book represents the end result of this hard work. It contains all of the agreed guidelines, updated when necessary, and thereby comprehensively covers the many different safety issues relating to the diverse contrast media: barium contrast media, iodinated contrast media, MR contrast media (both gadolinium-based extracellular and organ-specific) and ultrasound contrast media. The prevention and treatment of both acute and delayed non-renal adverse reactions as well as the renal adverse reactions are covered in detail. The inclusion of all the ESUR guidelines within one book will offer an invaluable, unique and unparalleled resource. (orig.)

  9. Contrast media. Safety issues and ESUR guidelines

    International Nuclear Information System (INIS)

    Thomsen, H.S.

    2006-01-01

    In 1994 the European Society of Urogenital Radiology (ESUR) set up a committee to consider the safety of the contrast media used in radiology departments. Since then, the committee has questioned members, reviewed the literature, proposed guidelines, and discussed these proposals with participants at the annual symposia on urogenital radiology. This book represents the end result of this hard work. It contains all of the agreed guidelines, updated when necessary, and thereby comprehensively covers the many different safety issues relating to the diverse contrast media: barium contrast media, iodinated contrast media, MR contrast media (both gadolinium-based extracellular and organ-specific) and ultrasound contrast media. The prevention and treatment of both acute and delayed non-renal adverse reactions as well as the renal adverse reactions are covered in detail. The inclusion of all the ESUR guidelines within one book will offer an invaluable, unique and unparalleled resource. (orig.)

  10. Framework of Resource Management for Intercloud Computing

    Directory of Open Access Journals (Sweden)

    Mohammad Aazam

    2014-01-01

    Full Text Available There has been a very rapid increase in digital media content, due to which media cloud is gaining importance. Cloud computing paradigm provides management of resources and helps create extended portfolio of services. Through cloud computing, not only are services managed more efficiently, but also service discovery is made possible. To handle rapid increase in the content, media cloud plays a very vital role. But it is not possible for standalone clouds to handle everything with the increasing user demands. For scalability and better service provisioning, at times, clouds have to communicate with other clouds and share their resources. This scenario is called Intercloud computing or cloud federation. The study on Intercloud computing is still in its start. Resource management is one of the key concerns to be addressed in Intercloud computing. Already done studies discuss this issue only in a trivial and simplistic way. In this study, we present a resource management model, keeping in view different types of services, different customer types, customer characteristic, pricing, and refunding. The presented framework was implemented using Java and NetBeans 8.0 and evaluated using CloudSim 3.0.3 toolkit. Presented results and their discussion validate our model and its efficiency.

  11. The social media: its impact on a vascular surgery practice.

    Science.gov (United States)

    Turnipseed, William D

    2013-04-01

    Social media has revolutionized interpersonal communication and has become a commonly used public informational resource. This study evaluates the impact of intranet informatics on a specialty practice of vascular surgery. Referral patterns for patients with chronic compartment syndrome (CCS) and popliteal entrapment syndrome (PAES) between 2008 and 2011 were analyzed. Demographics included referral source (physicians, nonphysicians), media resource, and case volume change. Prior to 2008, referrals came from local or regional sports medicine practices (100%). Since 2008 this pattern has changed; local/regional (80%), national (15%), and international (5%). Physician referrals dropped from 97% to 70%, and nonphysician referrals increased from 3% to 30%. Both CCS procedures and PAES procedures increased as remote geographic and public referrals increased. Referral change was associated with social media searches using applications such as PubMed and Google. Social media is an evolving source of medical information and patient referrals which physicians should cautiously embrace.

  12. Frontier Scientists use Modern Media

    Science.gov (United States)

    O'connell, E. A.

    2013-12-01

    Engaging Americans and the international community in the excitement and value of Alaskan Arctic discovery is the goal of Frontier Scientists. With a changing climate, resources of polar regions are being eyed by many nations. Frontier Scientists brings the stories of field scientists in the Far North to the public. With a website, an app, short videos, and social media channels; FS is a model for making connections between the public and field scientists. FS will demonstrate how academia, web content, online communities, evaluation and marketing are brought together in a 21st century multi-media platform, how scientists can maintain their integrity while engaging in outreach, and how new forms of media such as short videos can entertain as well as inspire.

  13. Protected natural resources: Media representations of national parks

    Directory of Open Access Journals (Sweden)

    Simeunović-Bajić Nataša

    2011-01-01

    Full Text Available This paper attempts to set trends of reporting about national parks as exquisite units of national importance through the research of online editions of dominant media in Serbia. Since 2009 the entire set of “green laws“ was adopted, the great progress has been made in this area, and the research will refer to the next year of 2010 so it can be detected how much is the public informed by the means of communication about ambient, ecologic, aesthetic and recreational potentials of the national parks in Serbia.

  14. Emergency medicine educational resource use in Cape Town: modern or traditional?

    Science.gov (United States)

    Kleynhans, A C; Oosthuizen, A H; van Hoving, D J

    2017-05-01

    The integration of online resources and social media into higher education and continued professional development is an increasingly common phenomenon. To describe the usage of various traditional and modern educational resources by members of the divisions of emergency medicine at Stellenbosch University and the University of Cape Town. Members affiliated with the divisions during 2014 were invited to participate in an online survey. Participants were given 8 weeks to complete the questionnaire; with weekly reminders until they responded or the deadline expired. Summary statistics were used to describe the variables. Eighty-seven divisional members completed the survey (69.6% response rate). The resources most preferred were textbooks (n=78, 89.7%), open access educational resources (n=77, 88.5%) and journals (n=76, 87.4%). Emergency medicine trainees (n=31, 92.1%) and respondents ≤30 years (n=17, 94.4%) were more inclined to use social media. International Emergency Medicine and Critical Care blogs are frequently being used by 71% of respondents. YouTube (35%) and podcasts (21%) were the most commonly used multimedia resources. Computers (desktop and laptop) were most frequently used to access educational resources except for social media where smart phones were preferred. The use of modern and electronic resources is relatively common, but traditional educational resources are still preferred. This study illustrates an opportunity for greater integration of online resources and social media in educational activities to enhance multimodal and self-directed learning. Specific training in the use of these resources and how to appraise them may further improve their utility. 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/.

  15. Use of social media for recruitment

    OpenAIRE

    Brožová, Aneta

    2017-01-01

    This thesis focuses on the usage of social media in the recruitment of employees. Its aim is to propose an improved strategy for a selected company and subsequently verify this proposal. In the theoretical part, the study explains the areas of human resources management and its development, defines social media and presents statistics and as a latter, it reveals the principles of social recruiting, where all the prior mentioned areas meet. It also describes the functionality of the most widel...

  16. From Exam to Education: The Math Exam/Education Resources

    Science.gov (United States)

    Bruni, Carmen; Koch, Christina; Konrad, Bernhard; Lindstrom, Michael; Moyles, Iain; Thompson, Will

    2016-01-01

    The Math Exam/Education Resources (MER) is an open online learning resource hosted at The University of British Columbia (UBC), aimed at providing mathematics education resources for students and instructors at UBC. In this paper, there will be a discussion of the motivation for creating this resource on the MediaWiki platform, key features of the…

  17. Information and Communication Technologies in Creating Political Media Reality in Russia

    Directory of Open Access Journals (Sweden)

    Marianna Yu. Pavlyutenkova

    2017-01-01

    Full Text Available The article explores intended use of infocomms in creation of political media reality, acting as a virtual environment, effectively replacing reality. A noteworthy detail is that mainstreaming of information and communication technologies into political sphere substantially increases the authoritative potential for the media discourse. Those forces that assert their own media versions of events and media images for their participants have been winning in the competitive struggle amidst media discourses today. Furthermore, all available communication channels (television, media, Internet resources, mobile telecommunications are used to set up a political pseudo-environment for their information consumers, replacing political reality. The article shows what way new media resources, initially aimed at manipulating the mass consciousness in the pre-election race are being incorporated today. In particular, impressive manipulative media effects are demonstrated when a fake discourse is included in the media space. In addition, computer attacks, hacking, and the prime of independent cyber organizations fighting against the “world evil” are in effect as an instrument in the political struggle, in obtaining compromising material and interstate opposition. The work records the inclusion of graphic elements, emoji, clips in the media discourse. In general, symbols, encroaching into the politics space, become a part of the political mainstream, change the style of political demonstrations, discussions, chats that unite adherents to influence the actions of the authorities. It follows that the political media reality design, supported by the latest information and communication technologies tools, directly affects the perception of what is happening on a global scale, quickly formatting the mass consciousness.

  18. Innovative Uses of Social Media in High Schools. Research Brief

    Science.gov (United States)

    Bravender, Marlena

    2010-01-01

    The use of social media is a phenomenon that is changing the way people communicate. Along with the Internet, social media provide unparalleled opportunity for schools to interact with students, families and community. They also provide incredible resources for improving curricular experiences and improving instruction. Because the growth of…

  19. Aprendiendo en Casa: Media as a Resource for Learning among Hispanic-Latino Families. A Report of the Families and Media Project

    Science.gov (United States)

    Lee, June; Barron, Brigid

    2015-01-01

    The Hispanic-Latino population is one of the largest--and most diverse--demographics in the U.S. Aprendiendo en casa reveals findings from a national survey of Hispanic parents about their home media environments and practices, and their perceptions of their children's use of educational media across a range of different platforms. The report…

  20. Territoriality and Consumption Behaviour with Location-based Media

    DEFF Research Database (Denmark)

    Tussyadiah, Iis

    2012-01-01

    The development in location-based mobile media has led to the popularity of its use for place experiences. This study explored the concept of territoriality, which is suggested as the underlying human behaviour that influences consumers’ mobility and experience stimulated by the social gaming...... feature of location-based media. From an exploratory investigation with a series of focus group discussions with users of location-based media, this study observed the activities of territorial tagging for the purposes of territorial claim and defence to gain and maintain the perceived territorial control...... over resources and rewards attached to certain places. The ability of location-based media to make the physical territory to interact with informational devices enables territorial behaviour to manifest in the consumption of local establishments, making location-based media a powerful tool...

  1. Media Environment as a Zone of Personal and Social Risk

    Science.gov (United States)

    Medvedeva, Tatyana; Kazantseva, Galina; Karpukova, Albina; Serova, Olga; Sizova, Olga; Bikteeva, Lolita

    2016-01-01

    The paper considers elements of modern media environment taking more and more space in day-to-day life of people. The modern media environment enriched with various informational and technological resources, information transfer speed and availability of all kinds of content in unlimited quantities, requires careful examination--first of all,…

  2. Media Analysis as Critical Reflexology in Exploring Adult Learning Theories

    Science.gov (United States)

    Hutchins, Holly M.; Bierema, Laura

    2013-01-01

    Examining media artifacts as a learning method has received little attention in human resource development (HRD) despite it being a predominate form of information and influence in popular culture. As Giroux (2002) opines, media functions as a form of public pedagogy by offering situations and contexts through which viewers can vicariously…

  3. Media Habits of American Youth: Findings from the 1990 Youth Attitude Tracking Study

    Science.gov (United States)

    1993-02-01

    advertising strategies , campaigns, and executions is to determine the best means of media audience delivery. Within a given advertising budget, resources are...allocated to specific media based upon their effectiveness in reaching the target market . The media mix consists £ of national and local advertising ...intrusiveness, repetition, and reinforcement are essential elements of advertising strategy . In generic terms, the optimum media mix achieves a desired level

  4. Guidelines for using electronic and social media: the regulatory perspective.

    Science.gov (United States)

    Spector, Nancy; Kappel, Dawn M

    2012-09-30

    Social media can be a very effective way of communicating in nursing, but guidelines for appropriate use by healthcare providers are essential. This article briefly introduces the phenomenon of social media and introduces three actual scenarios where nurses unintentionally violated appropriate use of social media in healthcare. The scenarios are discussed related to social media, career, concerns, and nursing regulation. Incorporating these and other examples with data from board of nursing cases, the nature of complaints against nurses is explored as well as common myths and misunderstandings about using social media platforms. Guidelines for appropriate use by nurses and available resources to inform policy are highlighted. Next steps in social media in nursing should include development of organizational level policies and educational programs on the use of social media.

  5. A Perspective on Media Entrepreneurship Policy

    DEFF Research Database (Denmark)

    Khajeheian, Datis

    2014-01-01

    and practice. To fill the gap, media entrepreneurship is considered as a practical approach to implement the acquired knowledge to create new products and services, even via imitative innovations and cloning successful business models. Data, which was gathered from samples of the Iranian entrepreneurs brought......, particularly in digital media industry because of its particular potential in value creation. Also, literature about modes of innovation and the way nations benefit from their resources, along with various types of capital, considered for provision of a contingent approach. By developing the model from...

  6. How Social Media Recruitment Influences Organizational Social Responsibility

    Directory of Open Access Journals (Sweden)

    Gabriel-Andrei BREZOIU

    2014-06-01

    Full Text Available More and more employers declare they used or plan to use social media throughout human resources management processes. On one side, it is part of employer branding policy to offer relevant information to people about how it is to work in that organisation, including social media channels. On the other side, these means are really attractive regarding targeting options and reaching a wide range of applicants at a low cost. This paper summarizes the main evolutions of social media use in businesses in general, but also in recruitment, in particular. Moreover, we consider the ethical implications and possible solutions.

  7. Digital Media Use in Families: Theories and Strategies for Intervention.

    Science.gov (United States)

    Dalope, Kristin A; Woods, Leonard J

    2018-04-01

    Family dynamics are increasingly being influenced by digital media. Three frameworks are described to help clinicians to understand and respond to this influence. First, a social-ecological framework shows how media has both a direct and indirect impact on individuals, relationships, communities, and society. Next, family systems theory is introduced to demonstrate digital media-related interactions within families. Finally, a developmental framework explores the role of digital media in shaping parenting. These theories are then integrated into practical strategies that clinicians can use, including recommendations and resources from the American Academy of Pediatrics. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. OPEN INNOVATION PROCESSES IN SOCIAL MEDIA PLATFORMS

    OpenAIRE

    Yang, Yang

    2013-01-01

    Innovation power has becomes to the priority concern for many enterprises. Open innovation, which acts as a new innovation method, is now applied in many companies due to its unique advantages. On the other hand, social media platforms have been widely accepted by public and it shares an immeasurable business resources. Based on those facts, there must be space to link social media and open innovation together to achieve win-win. The objective was to research the important factors for op...

  9. Mediagraphy: Print and Nonprint Resources.

    Science.gov (United States)

    Burdett, Anna E.

    2003-01-01

    Lists media-related journals, books, ERIC documents, journal articles, and nonprint resources published in 2001-2002. The annotated entries are classified under the following headings: artificial intelligence; computer assisted instruction; distance education; educational research; educational technology; information science and technology;…

  10. Military and civilian media coverage of suicide.

    Science.gov (United States)

    Edwards-Stewart, Amanda; Kinn, Julie T; June, Jennifer D; Fullerton, Nicole R

    2011-01-01

    Military suicide has increased over the past decade and reports of Service Member and Veteran suicides receive media attention. Some methods of reporting suicide appear to cause a "media contagion" effect, potentially increasing suicide. This effect is explored in relation to media reports of both military and civilian suicides. To reduce possible contagion, recommendations for media reporting of suicides were adapted by the Suicide Prevention Resource Center (SPRC). We assessed 240 military and civilian newspaper reports of suicide from 15 different sources for compliance with the SPRC guidelines. Nearly all reviewed articles violated at least one guideline. Results highlighted military news articles regarding Service Members included more pejorative language and discussion of failed psychological treatment. Conversely, civilian articles romanticized the victim and provided more details regarding the suicide. Further exploration of military suicide reporting bias is discussed as a need in future research.

  11. Social media in the development of sustainable business

    Directory of Open Access Journals (Sweden)

    Cristian Bogdan Onete

    2013-11-01

    Full Text Available Due to the transformations appeared in the contemporary society, the way natural resources are used, at the United Nations it has been ascertained that a development strategy must be found, strategy which would lead to an effective use or preservation of these ones for the following generations. The use of certain tools to streamline the activities and at the same time to reduce the use of exhaustible resources is required. The businesses conducted in the virtual environment can be an effective way to reach this purpose and social media provides the necessary tools to develop this kind of business. Within this article are presented the ways that social media can become a platform for sustainable business and a support for the development of goods and services that can become sustainable. To determine the image that business environment has on these aspects, a research has been carried out to determine the perception regarding social media and how sale and marketing activities can be realized through the agency of this one.

  12. The Euro Crisis in Online Media

    DEFF Research Database (Denmark)

    Uldam, Julie; Kaun, Anne

    2013-01-01

    While Scandinavian countries may be coping with the Euro crisis relatively better than most other European countries, they are far from unaffected. Nonetheless, the mainstream media have represented Scandinavia and Sweden as prime examples of resilience at a governmental level (i.e. the ability...... of a national economy to withstand, adapt and overcome the financial crisis), disregarding the consequences of growing inequalities and the dismantling of welfare state. Consequently, reports on resilience at the civil society level (i.e. the ability of citizens and communities to withstand, adapt and overcome...... the financial crisis) remain largely absent from mainstream media reports. Instead, civil society initiatives that respond to the consequences of the crisis have to rely on self-representation and sharing of resources in online media. One example is the Swedish grassroots organisation, Megafonen....

  13. Cold fusion, mass media and actual science

    Energy Technology Data Exchange (ETDEWEB)

    Orefice, A. (Milan Univ. (Italy))

    1990-03-01

    The peculiar affair of cold nuclear fusion, a recent and exemplary pattern of today's scientific and public habits, is considered. An overview is proposed on the contemporary approach to science and technology, both of the mass media and research worlds. It shows how mass media with its power of suggestion and ability to raise financial resources can lead many researchers into unpredictable - if not irresponsible behaviour. Yet, an eccess of empiricism may often induce researchers to rely rather on serendipity than on deeper meditation.

  14. Developing antitobacco mass media campaign messages in a low-resource setting: experience from the Kingdom of Tonga.

    Science.gov (United States)

    Sugden, C; Phongsavan, P; Gloede, S; Filiai, S; Tongamana, V O

    2017-05-01

    Tobacco use has become the leading cause of preventable death in Tonga, a small island nation in the South Pacific. One pragmatic and economical strategy to address this worrying trend is to adapt effective antitobacco mass media materials developed in high-income countries for local audiences. Using Tonga as an example, this paper shares the practical steps involved in adapting antitobacco campaign materials for local audiences with minimal resources, a limited budget and without the need for an external production team. The Tongan experience underscores the importance of an adaptation process that draws from evidence-based best-practice models and engages local and regional stakeholders to ensure that campaign materials are tailored to the local context and are embedded within a mix of antitobacco strategies. 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/.

  15. Economic Image Media Text: Definition of the Concept and its Content

    Directory of Open Access Journals (Sweden)

    Anastasia V. Kudrina

    2017-12-01

    Full Text Available The article describes the concept of economic image media text and its significance for participants of economic relations. The image factor is one of the ways to gain a place in the economic market, therefore media resources - journalism, advertising and PR are actively used by businessmen and companies with the widest range of pragmatic goals. The concept of the political image and the political image media text as a means of its implementation are known both among media users and among researchers. In spite of the fact that economic relations are closely connected with political ones, and economic factors often determine political processes, practically nothing is known about the economic image media text in the circle of media researchers.

  16. Elections to the European Parliament through the prism of social media as an electoral resource

    Directory of Open Access Journals (Sweden)

    A N Katkina

    2016-12-01

    Full Text Available The article considers the social media as a relatively new tool for electoral and political activities for creating a positive image of political parties and candidates (on the example of the European Parliament. The social media are becoming increasingly important in the nowadays world politics due to the growing number of the Internet users, the fall in the popularity of traditional media, and the fast spread of new media as well as the transformation of the Internet into the area for active political actions. The key role in the formation of the political image belongs to political institutions (parties, government agencies, certain politicians and public figures, as well as to representatives of the electorate, i.e. population. The analysis of the efforts of various political actors in the social media allows to identify their three basic functions: a tool to increase voter turnout; a tool to increase the popularity of candidates and parties; a tool to increase public awareness of the political and electoral processes in general. Currently the most serious obstacle for strategic studies of social networks is the tremendous pace of their technological development that complicates long-term predictions in the field. However, despite the lack of universally accepted criteria for assessing the efficiency of political activities in the social media, the author believes that the key success factor is the so-called “permanent presence” of electoral subjects in the Internet.

  17. Use of Social Media by University Accounting Students and Its Impact on Learning Outcomes

    Science.gov (United States)

    Khan, Tehmina; Kend, Michael; Robertson, Susan

    2016-01-01

    The proliferation in the use of social media, such as Facebook and Twitter, among university students is well documented. With many universities providing student resources in formats suitable for iPad, laptop, and mobile phone use, the use of social media for university activities has become easier. This study explores the use of social media by…

  18. Converged Social Media: Identity Management and Engagement on Facebook Mobile and Blogs

    Science.gov (United States)

    Rambe, Patient

    2013-01-01

    There is scant evidence to demonstrate that researchers grasp the social dimensions of convergence, and particularly, the academic and social implications of converged media on students' lives. Despite a surge in student appropriation of social media-enabled mobile phones for exchanging educational resources and social practices, little is known…

  19. Educational Expectations and Media Cultures

    Directory of Open Access Journals (Sweden)

    Petra Missomelius

    2014-11-01

    Full Text Available This article investigates themedia-supported educational resources that arecurrently under discussion, such as OERs and MOOCs. Considering the discursive connection between these formats, which is couched in terms of educational freedom and openness, the article’sthesis is that these are expectations which are placed on the media technologies themselves, andthen transferred to learning scenarios. To this end, the article will pursue such questions as: What are the learners, learning materials and learning scenarios allegedly free from or free for? What obstructive configurations should be omitted? To what extent are these characteristics which are of a nature to guaranteelearning processes in the context of lifelong learning or can these characteristics better be attributed to the media technologies themselves and the ways in which they are used? What advantages or new accentuations are promised by proponents of theeducation supplied by media technology? Which discourses provide sustenance for such implied “post-typographic educational ideals” (Giesecke 2001 and Lemke 1998? The importance to learners, teachers and decision-makers at educational institutions of being well informed as far as media is concerned is becoming increasingly apparent.

  20. A Primer on Social Media for Plastic Surgeons: What Do I Need to Know About Social Media and How Can It Help My Practice?

    Science.gov (United States)

    Gould, Daniel J; Grant Stevens, W; Nazarian, Sheila

    2017-05-01

    Social media has changed the way plastic surgeons interact with their colleagues, patients, and friends. Social media is a rapidly changing phenomenon that it is critical to plastic surgeons and their practice. Plastic surgery can be marketed directly to consumers and therefore social media can provide a valuable platform to interact with potential patients and to define a surgeon's expertise and practice online. Social media impacts search engine optimization algorithms, increasing web traffic to a surgeon's site, and it can affect patients' perceptions of the practice and surgeon. Social media is a powerful tool, but it should be harnessed wisely to avoid potential pitfalls. This article provides an overview of social media, an outline of resources for surgeons to use, and some tips and tricks for new users. © 2017 The American Society for Aesthetic Plastic Surgery, Inc. Reprints and permission: journals.permissions@oup.com.

  1. Understanding social media program usage in public transit agencies

    Directory of Open Access Journals (Sweden)

    Jenny H. Liu

    2016-10-01

    Full Text Available Social media has been gaining prominence in public transit agencies in their communication strategies and daily management. This study aims to better understand recent trends in social media usage in public transit agencies, to examine which agencies use what kind of social media programs for what purposes, and how they measure their programs. A survey was conducted of the top transit agencies in the nation, and results are examined through descriptive statistical analysis, correlation analysis and regression modeling. We found that while most agencies still lack clearly-defined goals and performance metrics to guide their social media development, many are increasing their social media capacity with more structural components. Public transit service usage and the level of transit service provision are the most significant determinants of agencies’ social media programming and resource investments. In contrast, the measurement of social media usage and outcomes is more significantly related to city attributes and demographic characteristics. We anticipate an increase in the usage of social media to convey transit related stories and livability benefits, such as environmental sensitivity or safety improvements, as these programs expand. Public transit agencies’ commitment to measuring social media outcomes underscores the future research need to develop best practices for measuring the impacts and performance of social media communications and investments.

  2. The language of mental health problems in social media

    OpenAIRE

    Gkotsis, George; Oellrich, Anika; Hubbard, Tim; Dobson, Richard JB; Liakata, Maria; Velupillai, Sumithra; Dutta, Rina

    2016-01-01

    Online social media, such as Reddit, has become an important resource to share personal experiences and communicate with others. Among other personal information, some social media users communicate about mental health problems they are experiencing, with the intention of getting advice, support or empathy from other users. Here, we investigate the language of Reddit posts specific to mental health, to define linguistic characteristics that could be helpful for further applications. The latte...

  3. 291 Communication and Human Resources Management and Their ...

    African Journals Online (AJOL)

    User

    Key words: Culture, Communication, Human Resources Management,. Educational ... transactions, communicating through all forms of media, and dealing with ..... imparting traditional aesthetics, historical, technical and social ethics, and.

  4. How to Develop Social Media Marketing Guidelines for a Small B2B Enterprise

    OpenAIRE

    Varis, Ville

    2013-01-01

    The aim of this thesis is to research business-to-business social media marketing and help formulate guidelines for starting Real Clean Finland’s social media marketing efforts. This research seeks to find the easiest and most resource-effective methods and social media channels suitable for B2B marketing. At the time of the thesis process, the company had no established social media presence. Ideas for these guidelines were established through a combination of theoretical study and quali...

  5. Evidence-based management of otitis media: a 5S model approach.

    Science.gov (United States)

    Wasson, J D; Yung, M W

    2015-02-01

    The 5S model proposes five hierarchical levels (systems, summaries, synopses, syntheses and studies) of pre-appraised evidence to guide evidence-based practice. This review aimed to identify and summarise pre-appraised evidence at the highest available 5S level for the management of different subsets of otitis media: acute otitis media, otitis media with effusion, chronic suppurative otitis media and cholesteatoma in both adults and children. Data sources were pre-appraised evidence resources. Evidence freely available from sources at the highest available level of the 5S model were summarised for this review. System level evidence exists for acute otitis media and otitis media with effusion. Summary level evidence exists for recurrent acute otitis media and medical management of chronic suppurative otitis media. There is an absence of randomised controlled trials to prove the efficacy of surgical management of chronic suppurative otitis media and cholesteatoma. Until randomised controlled trial data are generated, consensus publications on the surgical management of chronic suppurative otitis media and cholesteatoma should be used to guide best practice.

  6. Enhancing social media competitiveness of small businesses: insights from small pizzerias

    Science.gov (United States)

    He, Wu; Wang, Feng-Kwei; Zha, Shenghua

    2014-07-01

    Social media provide an online platform for enterprises to engage existing customers and attract new customers. Although social media can be easily set up at no cost, however, due to limited human and financial resources, many small businesses find it challenging to compete against large enterprises in social media use. While more and more small businesses have jumped on the bandwagon of social media in recent years, few studies investigated the social media strategies that can help small businesses to survive and even thrive against large competitors in the social media arena. Therefore, we studied 32 small pizzerias in a mid-size U.S. city in terms of their social media use for business. Our study found that small pizzerias emphasizing social media use on community relations and social responsibility tend to be more successful in attracting and engaging local customers. This study also sheds light on both effective strategies and successful practices of social media use by small pizzerias. The insights and recommendations identified from this study can help small businesses to enhance their social media competitiveness against large enterprises.

  7. Media Education Initiatives by Media Organizations: The Uses of Media Literacy in Hong Kong Media

    Science.gov (United States)

    Chu, Donna; Lee, Alice Y. L.

    2014-01-01

    As more media organizations have engaged in media education, this paper investigates the goals and practices of these activities. This article coins media education initiatives by media organizations with the term "media-organization media literac"y (MOML). Four MOML projects in Hong Kong were selected for examination. Built on critical…

  8. Social Media as an Engagement Tool for Schools and Colleges of Pharmacy

    Science.gov (United States)

    Chen, Emily

    2018-01-01

    Objective. To describe the importance of and potential approaches to social media strategy development for schools and colleges of pharmacy. Findings. In recent years, pharmacy educators have begun exploring the benefits of social media. Effectively utilizing social media as a tool to fulfill marketing, recruitment, and student engagement initiatives is contingent on having a fully developed social media strategy that is well-positioned for success. Developing a sustainable social media strategy involves the following important components: establishing goals and objectives, identifying target audiences, performing competitive and channel analyses, developing content strategy, activities planning, identifying roles, budget and resources planning, and analyzing ongoing performance. Summary. This paper provides relevant information and guidance for colleges and schools of pharmacy that wish to enhance their social media presence.

  9. Social Media as an Engagement Tool for Schools and Colleges of Pharmacy.

    Science.gov (United States)

    Chen, Emily; DiVall, Margarita

    2018-05-01

    Objective. To describe the importance of and potential approaches to social media strategy development for schools and colleges of pharmacy. Findings. In recent years, pharmacy educators have begun exploring the benefits of social media. Effectively utilizing social media as a tool to fulfill marketing, recruitment, and student engagement initiatives is contingent on having a fully developed social media strategy that is well-positioned for success. Developing a sustainable social media strategy involves the following important components: establishing goals and objectives, identifying target audiences, performing competitive and channel analyses, developing content strategy, activities planning, identifying roles, budget and resources planning, and analyzing ongoing performance. Summary. This paper provides relevant information and guidance for colleges and schools of pharmacy that wish to enhance their social media presence.

  10. Aplikasi Citizen Journalism di Era Konvergensi Media

    Directory of Open Access Journals (Sweden)

    Rahmat Edi Irawan

    2014-10-01

    Full Text Available Citizen journalism has now become one of the most developed television program concepts. If the concept was initially more widely used in radio and online media, this time with easier and cheaper technology coverage and delivery of images, it is a concept that provides a place for people to become amateur journalist that can also be easily applied in the medium of television. Research raised the issue on how the concept and implementation of citizen journalism on television in the era of media convergence. The purpose of this study is to explain concepts and demonstrate the implementation of citizen journalism on television in the era of media convergence. Research used qualitative method in which data were obtained using literature study. Results of the study showed that the implementation of citizen journalism on television is also increasingly facilitated by the entry of the television in the era of media convergence, or different media mingle, such as television with printed, radio, and Internet media. The era of media convergence makes the concept of citizen journalism can be more developed, because the platform or media distribution is also increasingly varied for amateur journalist. However, the system equipment that must be provided, human resources that must be owned, as well as huge capital to be owned make a few television stations open a lot of platforms to provide space for amateur journalist in citizen journalism. 

  11. Social Media and the Practicing Hematologist: Twitter 101 for the Busy Healthcare Provider.

    Science.gov (United States)

    Thompson, Michael A; Majhail, Navneet S; Wood, William A; Perales, Miguel-Angel; Chaboissier, Mélanie

    2015-12-01

    Social media is a relatively new form of media that includes social networks for communication dissemination and interaction. Patients, physicians, and other users are active on social media including the microblogging platform Twitter. Many online resources are available to facilitate joining and adding to online conversations. Social media can be used for professional uses, therefore, we include anecdotes of physicians starting on and implementing social media successfully despite the limits of time in busy practices. Various applications demonstrating the utility of social media are explored. These include case discussions, patient groups, research collaborations, medical education, and crowdsourcing/crowdfunding. Social media is integrating into the professional workflow for some individuals and hematology/oncology societies. The potential for improving hematology care and research is just starting to be explored.

  12. QoE-Driven D2D Media Services Distribution Scheme in Cellular Networks

    Directory of Open Access Journals (Sweden)

    Mingkai Chen

    2017-01-01

    Full Text Available Device-to-device (D2D communication has been widely studied to improve network performance and considered as a potential technological component for the next generation communication. Considering the diverse users’ demand, Quality of Experience (QoE is recognized as a new degree of user’s satisfaction for media service transmissions in the wireless communication. Furthermore, we aim at promoting user’s Mean of Score (MOS value to quantify and analyze user’s QoE in the dynamic cellular networks. In this paper, we explore the heterogeneous media service distribution in D2D communications underlaying cellular networks to improve the total users’ QoE. We propose a novel media service scheme based on different QoE models that jointly solve the massive media content dissemination issue for cellular networks. Moreover, we also investigate the so-called Media Service Adaptive Update Scheme (MSAUS framework to maximize users’ QoE satisfaction and we derive the popularity and priority function of different media service QoE expression. Then, we further design Media Service Resource Allocation (MSRA algorithm to schedule limited cellular networks resource, which is based on the popularity function to optimize the total users’ QoE satisfaction and avoid D2D interference. In addition, numerical simulation results indicate that the proposed scheme is more effective in cellular network content delivery, which makes it suitable for various media service propagation.

  13. Comparison between Removal Efficiency of Slag, zeolite, and Conventional media in slow sand Filter for Removal of Lead and Cadmium from Water Resources

    Directory of Open Access Journals (Sweden)

    A Ebrahimi

    2016-03-01

    Full Text Available Introduction: Heavy metals owing to their health hazards and high toxicity in low concentration for human and environment have very concern and attention. Slow sand filter is one of the simple and cost-effective for removal of these pollutants. In this method, media play an important role for removal of pollutant. Therefore, the aim of this study was investigation of different media like slag, zeolite, and conventional media in slow sand filter for removal of lead and cadmium. Methods: In this research there are three beds filter include typical filter bed, slag and zeolite that used in pilot plant for investigation of lead and cadmium removal at three concentration of 0.1T 1 and 10 ppm. Each of filters has an internal diameter of 8 cm and a height of 120 cm with Plexiglas, which have a continuous flow operation. Results: The removal efficiency of turbidity by three typical filter bed, slag, and zeolite with initial turbidity of 13 NTU was 46%, 77%, and 89% respectively. Removal efficiency of lead without turbidity was 70.3%, 79%, and 59.8% respectively for 0.1 ppm lead. For 1 ppm, concentration of lead removal efficiency was 51.8%, 52.7% and 52.6% respectively and for 10 ppm it was 53.4%, 57.8%, and 59.8% respectively. Cadmium removal for these media was 23.4%, 37.5%, and 59.4% respectively at 0.1 ppm cadmium. At 1 ppm of cadmium concentration, it was 37.9%, 45% and 41.3% respectively and at 10 ppm concentration of cadmium it was 68.3%, 68.6% and 67% respectively. Conclusion: Slag and zeolite beds are more efficiently than the conventional sand beds in the slow sand filter, so it can be used instead of the usual sand for removing lead and cadmium from resources water.

  14. Absence of diurnal variation in visceromotor response to colorectal distention in normal Long Evans rats [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Sara Botschuijver

    2016-01-01

    Full Text Available Background: Enhanced colorectal sensitivity (i.e. visceral hypersensitivity is thought to be a pathophysiological mechanism in irritable bowel syndrome (IBS. In healthy men a circadian variation in rectal perception to colonic distention was described. Disturbed day and night rhythms, which occur in shift work and trans meridian flights, are associated with the prevalence of IBS. This raises the question whether disruptions of circadian control are responsible for the observed pathology in IBS. Prior to investigating altered rhythmicity in relation to visceral hypersensitivity in a rat model for IBS, it is relevant to establish whether normal rats display circadian variation similar to healthy men.  Methodology and findings: In rodents colorectal distension leads to reproducible contractions of abdominal musculature. We used quantification of this so called visceromotor response (VMR by electromyography (EMG to assess visceral sensitivity in rats. We assessed the VMR in normal male Long Evans rats at different time points of the light/dark cycle. Although a control experiment with male maternal separated rats confirmed that intentionally inflicted (i.e. stress induced changes in VMR can be detected, normal male Long Evans rats showed no variation in VMR along the light/dark cycle in response to colorectal distension. Conclusions: In the absence of a daily rhythm of colorectal sensitivity in normal control rats it is not possible to investigate possible aberrancies in our rat model for IBS.

  15. Associations of American Indian children's screen-time behavior with parental television behavior, parental perceptions of children's screen time, and media-related resources in the home.

    Science.gov (United States)

    Barr-Anderson, Daheia J; Fulkerson, Jayne A; Smyth, Mary; Himes, John H; Hannan, Peter J; Holy Rock, Bonnie; Story, Mary

    2011-09-01

    American Indian children have high rates of overweight and obesity, which may be partially attributable to screen-time behavior. Young children's screen-time behavior is strongly influenced by their environment and their parents' behavior. We explored whether parental television watching time, parental perceptions of children's screen time, and media-related resources in the home are related to screen time (ie, television, DVD/video, video game, and computer use) among Oglala Lakota youth residing on or near the Pine Ridge Reservation in South Dakota. We collected baseline data from 431 child and parent/caregiver pairs who participated in Bright Start, a group-randomized, controlled, school-based obesity prevention trial to reduce excess weight gain. Controlling for demographic characteristics, we used linear regression analysis to assess associations between children's screen time and parental television watching time, parental perceptions of children's screen time, and availability of media-related household resources. The most parsimonious model for explaining child screen time included the children's sex, parental body mass index, parental television watching time, how often the child watched television after school or in the evening, parental perception that the child spent too much time playing video games, how often the parent limited the child's television time, and the presence of a VCR/DVD player or video game player in the home (F(7,367) = 14.67; P strategy for reducing overweight and obesity in American Indian children.

  16. Media Komunitas dan Media Literacy

    Directory of Open Access Journals (Sweden)

    Pawito .

    2013-12-01

    Full Text Available Abstract:This essay deals with community media in relation to media literacy. After a short discussion on a number of community media characters is made the essay goes further with somewhat detail theoretical presumptions of the roles of media community with respect primarily to the development as Amartya Sen mentioned about. The author suggests that community media may play some significant roles in the development including (a disseminating information (from varieties of perspective, (b facilitating public discussion, (c helping to reach solutions of problems, (d encouraging participations, and (e encouraging the development of media literacy. Regarding the last point the author remarks that media community may have a dual-roles i.e facilitating community’s member in media participation and facilitating community’s member in media education.

  17. Utilization and impact of electronic and print media on the patients’ health status: Physicians’ perspectives

    Directory of Open Access Journals (Sweden)

    Sadia Shakeel

    2017-01-01

    Full Text Available Aims: Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors’ opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. Setting and Design: The current research is a cross-sectional study conducted from January 2015 to July 2015. The study population comprised physicians rendering their services in different hospitals of Karachi, Pakistan, selected by the nonprobability convenience sampling technique. In this study, 500 questionnaires were distributed through email or direct correspondence. Methods and Materials: Physicians’ perception toward the impact of electronic and print media on the health status of patients was assessed with a 20-item questionnaire. Different demographic characteristics, such as age, gender, institution, position, and experience of respondents, were recorded. Quantitative data were analyzed with the use of Statistical Package for Social Sciences, version 20.0 (SPSS, Chicago, IL. The association of the demographic characteristics of the responses of physicians was determined by one-way ANOVA using 0.05 level of significance. Results: In this study, 254 physicians provided consent to show their responses for research purposes. A response rate of 50.8% was obtained. Nearly one-third of the respondents negated that patients get health benefit using electronic and print media. The majority did not consider electronic and print media as lifestyle-modifying factors. Physicians thought that patients particularly do not rely on mass media for acquiring health information and consider healthcare professionals as unswerving information resource. Conclusions: Mass media can be productive resources to augment awareness among patients, although physicians seem unconvinced about

  18. Utilization and Impact of Electronic and Print Media on the Patients' Health Status: Physicians' Perspectives.

    Science.gov (United States)

    Shakeel, Sadia; Nesar, Shagufta; Rahim, Najia; Iffat, Wajiha; Ahmed, Hafiza Fouzia; Rizvi, Mehwish; Jamshed, Shazia

    2017-01-01

    Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors' opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. The current research is a cross-sectional study conducted from January 2015 to July 2015. The study population comprised physicians rendering their services in different hospitals of Karachi, Pakistan, selected by the nonprobability convenience sampling technique. In this study, 500 questionnaires were distributed through email or direct correspondence. Physicians' perception toward the impact of electronic and print media on the health status of patients was assessed with a 20-item questionnaire. Different demographic characteristics, such as age, gender, institution, position, and experience of respondents, were recorded. Quantitative data were analyzed with the use of Statistical Package for Social Sciences, version 20.0 (SPSS, Chicago, IL). The association of the demographic characteristics of the responses of physicians was determined by one-way ANOVA using 0.05 level of significance. In this study, 254 physicians provided consent to show their responses for research purposes. A response rate of 50.8% was obtained. Nearly one-third of the respondents negated that patients get health benefit using electronic and print media. The majority did not consider electronic and print media as lifestyle-modifying factors. Physicians thought that patients particularly do not rely on mass media for acquiring health information and consider healthcare professionals as unswerving information resource. Mass media can be productive resources to augment awareness among patients, although physicians seem unconvinced about the extended usage of print/electronic media.

  19. Masculinity discourse on media text: A critical review about news about violence on online news portals

    Directory of Open Access Journals (Sweden)

    Daniel Susilo

    2017-12-01

    Full Text Available Media as a medium plays a significant role in strengthening gender concept in society. Female’s sexualities are viewed as an object of judgement for the media. For the sake of men readers’ satisfaction, media justifies itself in its attempts to exploit women sexuality. Masculine’s way of thinking has been perpetuated in reports about women. Masculine men are considered empowering female’s bodies. Violence acts are considered as the form of masculine domination over feminine beings. This research aims to dismantle how media construct their texts on masculine discourses on online news portals. Online news portals are required to be swift in uploading news and using their acquired resources; thus, they perpetuate this masculine discourse. Critical discourse analysis of Van Dick was employed to unravel masculine discourse structures on media texts at the largest news portals in Indonesia, Alexa.com; and Tribunnews.com; which belong to a corporate media, Kompas Gramedia. The findings of this research state that online news portals and their acquired resources strengthen violence labelling as a part of masculine domination over feminine beings.

  20. One Health in social networks and social media.

    Science.gov (United States)

    Mekaru, S R; Brownstein, J S

    2014-08-01

    In the rapidly evolving world of social media, social networks, mobile applications and citizen science, online communities can develop organically and separately from larger or more established organisations. The One Health online community is experiencing expansion from both the bottom up and the top down. In this paper, the authors review social media's strengths and weaknesses, earlier work examining Internet resources for One Health, the current state of One Health in social media (e.g. Facebook, Twitter, YouTube) and online social networking sites (e.g. LinkedIn and ResearchGate), as well as social media in One Health-related citizen science projects. While One Health has a fairly strong presence on websites, its social media presence is more limited and has an uneven geographic distribution. In work following the Stone Mountain Meeting,the One Health Global Network Task Force Report recommended the creation of an online community of practice. Professional social networks as well as the strategic use of social media should be employed in this effort. Finally, One Health-related research projects using volunteers (citizen science) often use social media to enhance their recruitment. Including these researchers in a community of practitioners would take full advantage of their existing social media presence. In conclusion, the interactive nature of social media, combined with increasing global Internet access, provides the One Health community with opportunities to meaningfully expand their community and promote their message.

  1. Risks of using social media as a marketing tool for small producers in a developing country

    Directory of Open Access Journals (Sweden)

    Makhitha, K. M.

    2016-12-01

    Full Text Available The aim of this secondary research is to determine the suitability of social media as an element of marketing communication for craft producers. Secondary research was used to determine the suitability of social media as an element of marketing communication for craft producers in an emerging country. The growth in the craft market is also associated with the rise in local interest in South African craft fuelled by trends towards ethnic, rustic, earthy styles and increasing national pride and the return of local values. The consulted secondary resources confirm that social media has the potential to help crafters to create better brand awareness, better relationships with customers, and increase sales via these mechanisms. However, the major challenge for craft producers to use social media as a communication tool will be limited resources and illiteracy. The research recommends that the South African government provide support in the form of a centralized marketing agency that uses social media to promote craft producers products

  2. Adolescents' physical activity: competition between perceived neighborhood sport facilities and home media resources.

    Science.gov (United States)

    Wong, Bonny Yee-Man; Cerin, Ester; Ho, Sai-Yin; Mak, Kwok-Kei; Lo, Wing-Sze; Lam, Tai-Hing

    2010-04-01

    To examine the independent, competing, and interactive effects of perceived availability of specific types of media in the home and neighborhood sport facilities on adolescents' leisure-time physical activity (PA). Survey data from 34 369 students in 42 Hong Kong secondary schools were collected (2006-07). Respondents reported moderate-to-vigorous leisure-time PA, presence of sport facilities in the neighborhood and of media equipment in the home. Being sufficiently physically active was defined as engaging in at least 30 minutes of non-school leisure-time PA on a daily basis. Logistic regression and post-estimation linear combinations of regression coefficients were used to examine the independent and competing effects of sport facilities and media equipment on leisure-time PA. Perceived availability of sport facilities was positively (OR(boys) = 1.17; OR(girls) = 1.26), and that of computer/Internet negatively (OR(boys) = 0.48; OR(girls) = 0.41), associated with being sufficiently active. A significant positive association between video game console and being sufficiently active was found in girls (OR(girls) = 1.19) but not in boys. Compared with adolescents without sport facilities and media equipment, those who reported sport facilities only were more likely to be physically active (OR(boys) = 1.26; OR(girls) = 1.34), while those who additionally reported computer/Internet were less likely to be physically active (OR(boys) = 0.60; OR(girls) = 0.54). Perceived availability of sport facilities in the neighborhood may positively impact on adolescents' level of physical activity. However, having computer/Internet may cancel out the effects of active opportunities in the neighborhood. This suggests that physical activity programs for adolescents need to consider limiting the access to computer-mediated communication as an important intervention component.

  3. Arenediazonium salts transformations in water media: Coming round to origins

    OpenAIRE

    Marina E. Trusova; Ksenia V. Kutonova; Victor V. Kurtukov; Victor D. Filimonov; Pavel S. Postnikov

    2016-01-01

    Aromatic diazonium salts belong to an important class of organic compounds. The chemistry of these compounds has been originally developed in aqueous media, but then chemists focused on new synthetic methods that utilize reactions of diazonium salts in organic solvents. However, according to the principles of green chemistry and resource-efficient technologies, the use of organic solvents should be avoided. This review summarizes new trends of diazonium chemistry in aqueous media that satisfy...

  4. Protest leadership in the age of social media

    NARCIS (Netherlands)

    Poell, T.; Abdulla, R.; Rieder, B.; Woltering, R.; Zack, L.

    2016-01-01

    This article challenges the idea that social media protest mobilization and communication are primarily propelled by the self-motivated sharing of ideas, plans, images, and resources. It shows that leadership plays a vital role in steering popular contention on key social platforms. This argument is

  5. Gassmann Theory Applies to Nanoporous Media

    Science.gov (United States)

    Gor, Gennady Y.; Gurevich, Boris

    2018-01-01

    Recent progress in extraction of unconventional hydrocarbon resources has ignited the interest in the studies of nanoporous media. Since many thermodynamic and mechanical properties of nanoscale solids and fluids differ from the analogous bulk materials, it is not obvious whether wave propagation in nanoporous media can be described using the same framework as in macroporous media. Here we test the validity of Gassmann equation using two published sets of ultrasonic measurements for a model nanoporous medium, Vycor glass, saturated with two different fluids, argon, and n-hexane. Predictions of the Gassmann theory depend on the bulk and shear moduli of the dry samples, which are known from ultrasonic measurements and the bulk moduli of the solid and fluid constituents. The solid bulk modulus can be estimated from adsorption-induced deformation or from elastic effective medium theory. The fluid modulus can be calculated according to the Tait-Murnaghan equation at the solvation pressure in the pore. Substitution of these parameters into the Gassmann equation provides predictions consistent with measured data. Our findings set up a theoretical framework for investigation of fluid-saturated nanoporous media using ultrasonic elastic wave propagation.

  6. From Augmentation Media to Meme Media.

    Science.gov (United States)

    Tanaka, Yuzuru

    Computers as meta media are now evolving from augmentation media vehicles to meme media vehicles. While an augmentation media system provides a seamlessly integrated environment of various tools and documents, meme media system provides further functions to edit and distribute tools and documents. Documents and tools on meme media can easily…

  7. Re-Mixing Multimodal Resources: Multiliteracies and Digital Production in Norwegian Media Education

    Science.gov (United States)

    Erstad, Ola; Gilje, Oystein; de Lange, Thomas

    2007-01-01

    Youngsters are increasingly using digital technologies through participation in informal settings. Schools, however, seem to be struggling with implementing digital technologies into formal school activities. With the impact of digital technologies, media education can be seen as an increasingly important "transactional learning space"…

  8. Social media management and media environment

    Directory of Open Access Journals (Sweden)

    Šiđanin Iva

    2012-01-01

    Full Text Available The paper deals with the system of services that social media management can offer to a variety of users. As social media systems are emerging, social media management can strengthen teams in social media and help to manage numerous social channels and distribution of social information from one place. Social media management is a system of procedures that are used to manage the flow of information in the environment of social media. This involves connecting with social media like Facebook, Twitter, LinkedIn, Plaxo, Ecademy, YouTube and many others, then the aggregation and management of social data. Social media management services are analysed through various fields, such as managing multiple social media profiles, mail scheduling and filtering, reporting and analytics. Social media management enables managing personal business through social media, which contributes to a significant reduction in expenditures. The paper also discusses the importance of social media management in marketing activities and various forms of social promotion, which allow companies to easily reach their customers.

  9. What's your personal social media strategy?

    Science.gov (United States)

    Dutta, Soumitra

    2010-11-01

    Social media are changing the way we do business and how leaders are perceived, from the shop floor to the CEO suite. But whereas the best businesses are creating comprehensive strategies in thi area, research suggests that few corporate Leaders have a social media presence--say, a Facebook or Linked in of page--and that those do don't use it strategically. Today's leaders must embrace social media for three reasons, First, they provide a low-cost, highly accessible platform on which to build your personal brand, communicating who you are both within and outside your company. Second, they allow you to engage rapidly and simultaneously with peers, employees, customers, and the broader public--in order to leverage relationships, show commitment to a cause, and demonstrate a capacity for reflection. Third, they give you an opportunity to learn from instant information and unvarnished feedback. To formulate your personal social media strategy, it helps to clarify your goals (personal, professional, or both), desired audience (private or public), and resources (can you justify using your company's?). You must also consider the risks of maintaining a large number of connections and of sharing content online. Active participation in social media can be a powerful tool--the difference between leading effectively and ineffectively, and between advancing and faltering in the pursuit of your goals.

  10. Child health in the information age: media education of pediatricians.

    Science.gov (United States)

    Rich, M; Bar-On, M

    2001-01-01

    Substantial research has associated exposure to entertainment media with increased levels of interpersonal violence, risky sexual behavior, body image distortion, substance abuse, and obesity. The objective of this study was to determine what pediatric residency programs are teaching trainees about media and the influence of media on the physical and mental health of children and adolescents. Survey of residency curricula, consisting of 17 items about children's exposure to media, including television, movies, popular music, computer/video games and the Internet, the effects of this exposure on specific health risks, and associations between program characteristics and media education in the residency curriculum. Participants. Directors of the 209 accredited pediatric residency programs in the United States. Two hundred four programs (97.6%) responded. Fifty-eight programs (28.4%) offered formal education on 1 or more types of media; 60 programs (29.4%) discussed the influences of media when teaching about specific health conditions. Residents in 96 programs (47.1%) were encouraged to discuss media use with patients and parents; 13 programs (6.4%) taught media literacy as an intervention. Among program characteristics, only media training received by program directors was significantly associated with inclusion of media in residency curricula. Despite increasing awareness of media influence on child health, less than one-third of US pediatric residency programs teach about media exposure. Developing a pediatric media curriculum and training pediatric residency directors or designated faculty may be a resource-effective means of improving health for children growing up in a media-saturated environment.

  11. #KidsAnxiety and Social Media: A Review.

    Science.gov (United States)

    Glover, Jenna; Fritsch, Sandra L

    2018-04-01

    This article reviews the available literature regarding the interaction between child and adolescent anxiety and electronic media. It reviews current research contributing to understanding of the correlation of youth anxiety with engagement in social media and other online platforms, including risk and protective factors. mHealth and eHealth prevention and treatment options, available via various digital resources, are discussed. Suggestions for mental health clinicians' assessment of client's online behaviors and a review of novel treatment options are provided. The article concludes with proposing healthy online technology interventions, including popups for overuse and identification of digitally enhanced posts. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Rapid Genetic Adaptation during the First Four Months of Survival under Resource Exhaustion.

    Science.gov (United States)

    Avrani, Sarit; Bolotin, Evgeni; Katz, Sophia; Hershberg, Ruth

    2017-07-01

    Many bacteria, including the model bacterium Escherichia coli can survive for years within spent media, following resource exhaustion. We carried out evolutionary experiments, followed by whole genome sequencing of hundreds of evolved clones to study the dynamics by which E. coli adapts during the first 4 months of survival under resource exhaustion. Our results reveal that bacteria evolving under resource exhaustion are subject to intense selection, manifesting in rapid mutation accumulation, enrichment in functional mutation categories and extremely convergent adaptation. In the most striking example of convergent adaptation, we found that across five independent populations adaptation to conditions of resource exhaustion occurs through mutations to the three same specific positions of the RNA polymerase core enzyme. Mutations to these three sites are strongly antagonistically pleiotropic, in that they sharply reduce exponential growth rates in fresh media. Such antagonistically pleiotropic mutations, combined with the accumulation of additional mutations, severely reduce the ability of bacteria surviving under resource exhaustion to grow exponentially in fresh media. We further demonstrate that the three positions at which these resource exhaustion mutations occur are conserved for the ancestral E. coli allele, across bacterial phyla, with the exception of nonculturable bacteria that carry the resource exhaustion allele at one of these positions, at very high frequencies. Finally, our results demonstrate that adaptation to resource exhaustion is not limited by mutational input and that bacteria are able to rapidly adapt under resource exhaustion in a temporally precise manner through allele frequency fluctuations. © The Author 2017. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

  13. Using social media to enhance career development opportunities for health promotion professionals.

    Science.gov (United States)

    Roman, Leah A

    2014-07-01

    For health promotion professionals, social media offers many ways to engage with a broader range of colleagues; participate in professional development events; promote expertise, products, or services; and learn about career-enhancing opportunities such as funding and fellowships. Previous work has recommended "building networking into what you are already doing." This article provides updated and new social media resources, as well as practical examples and strategies to promote effective use of social media. Social media offers health promotion professionals cost-effective opportunities to enhance their career by building communities of practice, participating in professional development events, and enriching classroom learning. Developing the skills necessary to use social media for networking is important in the public health workforce, especially as social media is increasingly used in academic and practice settings. © 2014 Society for Public Health Education.

  14. Elektronik Bilgi Kaynaklarının Seçimi / Selection of Electronic Information Resources

    Directory of Open Access Journals (Sweden)

    Pınar Al

    2003-04-01

    Full Text Available For many years, library users have used only from the printed media in order to get the information that they have needed. Today with the widespread use of the Web and the addition of electronic information resources to library collections, the use of information in the electronic environment as well as in printed media is started to be used. In time, such types of information resources as, electronic journals, electronic books, electronic encyclopedias, electronic dictionaries and electronic theses have been added to library collections. In this study, selection criteria that can be used for electronic information resources are discussed and suggestions are provided for libraries that try to select electronic information resources for their collections.

  15. Social Media Use--and Misuse--by Teachers: Looking to the Courts for Human Resource Policy Guidance

    Science.gov (United States)

    Bon, Susan C.; Bathon, Justion; Balzano, Anne-Marie

    2013-01-01

    School districts are facing a sensationalized and alarming trend of unprofessional conduct and social media misuse by public school teachers. Likewise, recent court cases as well as highly publicized scandals raise concern that inappropriate relationships between teachers and students can be initiated through online social media. These emergent…

  16. Semantic photo books: leveraging blogs and social media for photo book creation

    Science.gov (United States)

    Rabbath, Mohamad; Sandhaus, Philipp; Boll, Susanne

    2011-03-01

    Recently, we observed a substantial increase in the users' interest in sharing their photos online in travel blogs, social communities and photo sharing websites. An interesting aspect of these web platforms is their high level of user-media interaction and thus a high-quality source of semantic annotations: Users comment on the photos of each others, add external links to their travel blogs, tag each other in the social communities and add captions and descriptions to their photos. However, while those media assets are shared online, many users still highly appreciate the representation of these media in appealing physical photo books where the semantics are represented in form of descriptive text, maps, and external elements in addition to their related photos. Thus, in this paper we aim at fulfilling this need and provide an approach for creating photo books from Web 2.0 resources. We concentrate on two kinds of online shared media as resources for printable photo books: (a) Blogs especially travel blogs (b) Social community websites like Facebook which witness a rapidly growing number of shared media elements including photos. We introduce an approach to select media elements including photos, geographical maps and texts from both blogs and social networks semi-automatically, and then use these elements to create a printable photo book with an appealing layout. Because the selected media elements can be too many for the resulting book, we choose the most proper ones by exploiting content based, social based, and interactive based criteria. Additionally we add external media elements such as geographical maps, texts and externally hosted photos from linked resources. Having selected the important media, our approach uses a genetic algorithm to create an appealing layout using aesthetical rules, such as positioning the photo with the related text or map in a way that respects the golden ratio and symmetry. Distributing the media over the pages is done by

  17. Recruitment of Participants and Delivery of Online Mental Health Resources for Depressed Individuals Using Tumblr: Pilot Randomized Control Trial.

    Science.gov (United States)

    Kelleher, Erin; Moreno, Megan; Wilt, Megan Pumper

    2018-04-12

    Adolescents and young adults frequently post depression symptom references on social media; previous studies show positive associations between depression posts and self-reported depression symptoms. Depression is common among young people and this population often experiences many barriers to mental health care. Thus, social media may be a new resource to identify, recruit, and intervene with young people at risk for depression. The purpose of this pilot study was to test a social media intervention on Tumblr. We used social media to identify and recruit participants and to deliver the intervention of online depression resources. This randomized pilot intervention identified Tumblr users age 15-23 who posted about depression using the search term "#depress". Eligible participants were recruited via Tumblr messages; consented participants completed depression surveys and were then randomized to an intervention of online mental health resources delivered via a Tumblr message, while control participants did not receive resources. Postintervention online surveys assessed resource access and usefulness and control groups were asked whether they would have liked to receive resources. Analyses included t tests. A total of 25 participants met eligibility criteria. The mean age of the participants was 17.5 (SD 1.9) and 65% were female with average score on the Patient Health Questionnaire-9 of 17.5 (SD 5.9). Among the 11 intervention participants, 36% (4/11) reported accessing intervention resources and 64% (7/11) felt the intervention was acceptable. Among the 14 control participants, only 29% (4/14) of reported that receiving resources online would be acceptable (P=.02). Participants suggested anonymity and ease of use as important characteristics in an online depression resource. The intervention was appropriately targeted to young people at risk for depression, and recruitment via Tumblr was feasible. Most participants in the intervention group felt the social media

  18. Safety in online media – freedom of the media; safety of media actors and media education

    OpenAIRE

    Moeller, Ch

    2013-01-01

    In this paper, prepared for the international conference ‘Mass Media – Society – Education: Media Safety Problems’ at the Chelyabinsk State University’s Department for Journalism and Media Education from September 30 – October 3, 2013, I would like to address three dimensions of media safety and security in online media.

  19. The Influence of Social Media on Adult Learners' Knowledge Construction and Democratic Participation

    Science.gov (United States)

    Feldman, Eric M.

    2015-01-01

    This paper provides a resource on the impact of social media on adult learners' construction of knowledge, particularly as it pertains to adult education's role in fostering a robust democratic society. There has been an increase in the literature in recent years that explores the various aspects of social media use, such as the incivility of…

  20. Five secrets to leveraging maximum buying power with your media project.

    Science.gov (United States)

    Hirsch, Lonnie

    2010-11-01

    Planning and executing a successful media campaign or project requires knowledge and expert execution of specific techniques and skills, including understanding of the requirements for proper media research and competitive intelligence, effective planning of media schedules, negotiation of best rates with media companies, monitoring the campaign, accurately tracking and evaluating results, and making smart adjustments based on tracking data to maximize the profitability and success of the enterprise. Some of the most important knowledge and techniques are not generally known by most advertisers, particularly small businesses like health care practices. This article reveals these tips that are the most effective and includes information on the use of experts and other professional resources that help increase the likelihood of a successful outcome for a well-planned and executed media campaign. Copyright © 2010 Elsevier Inc. All rights reserved.

  1. Multi-target retrieval (MTR): the simultaneous retrieval of pressure, temperature and volume mixing ratio profiles from limb-scanning atmospheric measurements

    International Nuclear Information System (INIS)

    Dinelli, B.M.; Alpaslan, D.; Carlotti, M.; Magnani, L.; Ridolfi, M.

    2004-01-01

    In this paper we describe a retrieval approach for the simultaneous determination of the altitude distributions of p, T and VMR of atmospheric constituents from limb-scanning measurements of the atmosphere. This analysis method, named multi-target retrieval (MTR), has been designed and implemented in a computer code aimed at the analysis of MIPAS-ENVISAT observations; however, the concepts implemented in MTR have a general validity and can be extended to the analysis of all type of limb-scanning observations. In order to assess performance and advantages of the proposed approach, MTR has been compared with the sequential analysis system implemented by ESA as the level-2 processor for MIPAS measurements. The comparison has been performed on a common set of target species and spectral intervals. The performed tests have shown that MTR produces results of better quality than a sequential retrieval. However, the simultaneous retrieval of p, T and water VMR has not lead to satisfactory results below the tropopause, because of the high correlation occurring between p and water VMR in the troposphere. We have shown that this problem can be fixed extending the MTR analysis to at least one further target whose spectral features decouple the retrieval of pressure and water VMR. Ozone was found to be a suitable target for this purpose. The advantages of the MTR analysis system in terms of systematic errors have also been discussed

  2. Media Literacy in Times of Media Divides

    Directory of Open Access Journals (Sweden)

    Kaja Žuran

    2013-12-01

    Full Text Available We live in a post-modern society, an information society, a society based around knowledge and participation, and above all in a media society. In a media culture where media holds a dominant position, we cannot overlook the emerging idea of a ‘media divide’ within the frame of media education, media literate individuals and the expansion of the traditional concept of media literacy. Firstly, we are in an era of technological revolution, and it is time to consider the meaning and function of media and how we experience it in our everyday life. Secondly, as a society we are subject to intense media invasion and we all need to learn how to use it to our benefit and apply a critical and autonomous perspective towards selecting media content. Otherwise the media divide between the media literate and illiterate will widen; but is there even a chance to overcome the supposed divide between those who are formally media educated and those who are not?

  3. IMPACT OF THE NEW MEDIA KNOWLEDGE ON THE ORGANIZATION MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Mihaela STOICA

    2014-06-01

    Full Text Available Due to globalization new media strongly impacts organizations and management approaches. Access to social media platforms, open source movement, online collaboration, rapid communication and increasing power of consumers push hierarchical organization towards flexibility and adaptability. New media offers a wide range of channels for information on competitors, for brand promotion and to new markets. But competitors have also access to the same instruments. Globalization in terms of communication on collaborative platforms, determines organizations to adopt cross-cultural and cross-organizational approaches to ensure sending the right message to the right market at the right time. Maintaining organization globally competitive implies top human resources with a trans-disciplinary background and knowledge of using the new media infrastructure sustained by a right organizational structure. This paper aims at demonstrating, with some examples too, how new media is leading decision making process to a new level for protecting organization’s image setting new norms and principles for organization and people in order to achieve best results.

  4. Multi-scale simulation for homogenization of cement media

    International Nuclear Information System (INIS)

    Abballe, T.

    2011-01-01

    To solve diffusion problems on cement media, two scales must be taken into account: a fine scale, which describes the micrometers wide microstructures present in the media, and a work scale, which is usually a few meters long. Direct numerical simulations are almost impossible because of the huge computational resources (memory, CPU time) required to assess both scales at the same time. To overcome this problem, we present in this thesis multi-scale resolution methods using both Finite Volumes and Finite Elements, along with their efficient implementations. More precisely, we developed a multi-scale simulation tool which uses the SALOME platform to mesh domains and post-process data, and the parallel calculation code MPCube to solve problems. This SALOME/MPCube tool can solve automatically and efficiently multi-scale simulations. Parallel structure of computer clusters can be use to dispatch the more time-consuming tasks. We optimized most functions to account for cement media specificities. We presents numerical experiments on various cement media samples, e.g. mortar and cement paste. From these results, we manage to compute a numerical effective diffusivity of our cement media and to reconstruct a fine scale solution. (author) [fr

  5. Social Media Geographic Information in Tourism Planning

    Directory of Open Access Journals (Sweden)

    Roberta Floris

    2014-05-01

    Full Text Available Social media are playing an increasingly important role as information resource in tourism both for customers (i.e. the tourists, who gather trustworthy information supporting the choice of destinations and services from peers, and for businesses, which can use the same information for improving their marketing strategies. The use of social media data can also offer new opportunities for decision-support in tourism planning. With improved understanding of the motivations of tourists and tailoring tourism service supply, decision making can be facilitated by emphasizing the strengths of tourist destinations for past and potential visitors. However, this kind of information about tourists perceptions and opinions is not always properly analysed by planners. Understanding the user satisfaction, which depends on factors related to both the location and the services that the local industry proposes, may offer valuable information in tourism planning at regional and local level.  In the light of the above premises, the goal of the study presented in this paper is to propose an integrated approach to investigate the relationships between tourists satisfaction, destination resources and tourism industry for supporting design and decision-making in regional tourism planning. The methodology developed in the study includes data collection from popular tourism social media platforms (i.e. Booking.com and TripAdvisor.com.com, and their integration with territorial and tourism data. Spatial and statistical analysis techniques are then applied to elicit insights from tourists perceptions on success factors which may be used in decision-making and planning support. The case study demonstrates the value of social media data and computational social science techniques in tourism planning. The paper concludes with a critical discussion on the potential of using such an approach in more general urban and regional planning setting.

  6. [Chronic otitis mediaChronic Otitis Media].

    Science.gov (United States)

    Kohles, N; Schulz, T; Eßer, D

    2015-11-01

    There are 2 different kinds of chronic otitis media: Otitis media chronica mesotympanalis and otitis media chronica epitympanalis (cholesteatoma). The incidence of chronic otitis media as reported in literature differs in a wide range. The incidence rates vary between 0.45 and 46%. Both, otitis media chronica mesotympanalis and cholesteatoma, lead to eardrum perforation due to lengthy and recurring inflammations. Furthermore, chronic otitis media is characterized by frequently recurring otorrhea and conductive hearing loss. Georg Thieme Verlag KG Stuttgart · New York.

  7. [Impacts of computer- and media usage on the personality development of children and young people].

    Science.gov (United States)

    Süss, D

    2007-02-01

    The psychosocial development of children and the youth today is embedded in a media society. Socialization is understood as an interaction between the individual and its environment. Media are used to accomplish developmental tasks and media literacy has become a developmental task in itself. The presence of media in all social subsystems of every day life alters the general socialization processes, like the integration into peergroups or the detaching from the parents. Media can play the role of resources or the role of risk factors for the development. Empirical research shows that children's access to media is more and more enhanced and an increasing amount of time is spent with screen media. Media socialization of the young people takes on the mode of self education, but children are dependent on adults to prevent negative media effects such as Internet addiction. If media usage is part of an environment which is adequat for children's wellbeeing, the psychosocial development will not be affected negatively by the media.

  8. The great divide: social media's role in bridging healthcare's generational shift.

    Science.gov (United States)

    Sarringhaus, Meredith M

    2011-01-01

    Social media, a resource largely untapped in the healthcare field, presents opportunities and advantages and, if used properly, can innovate healthcare and create a competitive advantage for adopters. Many organizations have considered social media but dismissed its advantages as fleeting products of the new generation entering the workforce: the millennials. However, the millennial generation has assumed a greater presence in clinical and administrative positions as the baby boomer generation prepares for retirement. This article advocates the adoption of social media in healthcare organizations as a strategic advantage in connecting with their patient population and recruiting and retaining millennial staff amid the generational shift of the healthcare workforce.

  9. DIY Media in the Classroom: New Literacies Across Content Areas (Middle Through High School). Language & Literacy Series (Practitioner's Bookshelf)

    Science.gov (United States)

    Guzzetti, Barbara; Elliot, Kate; Welsch, Diana

    2010-01-01

    This book shows teachers how to bring students' Do-It-Yourself media practices into the classroom (Grades 6-12). In one accessible resource, the authors explain DIY media, identify their appealing features for content area instruction, and describe the literacy skills and strategies they promote. Chapters address: Adolescents' DIY Media as New…

  10. Preferred health resources and use of social media to obtain health and depression information by adolescent mothers.

    Science.gov (United States)

    Logsdon, M Cynthia; Bennett, Gary; Crutzen, Rik; Martin, LuAnn; Eckert, Diane; Robertson, Ashley; Myers, John; Tomasulo, Roselyn; Gregg, Jennifer; Barone, Michael; Lynch, Tania; Flamini, Laura

    2014-11-01

    Little is known about how adolescent mothers use social media and the Internet, especially to access health information. In this cross-sectional, descriptive study, adolescent mothers were recruited from an academic medical center after the birth of their child (n = 94) or from a state-funded, home visitation program during the first year after birth (n = 91). They completed the Pew Internet Survey: 37 questions related to use of social media and Internet, particularly in regard to obtaining health information. All adolescent mothers used a computer and almost all went online. Most accessed the Internet by cell phone (67.4%) and used social media. The health topics searched most frequently were pregnancy/birth control (85.8%), sexually transmitted diseases (n = 134, 72.6%) and HIV (66.3%). Response to survey questions differed between the two groups (adolescent mothers surveyed after birth from academic medical center and adolescent mothers surveyed in the first postpartum year in the community). Adolescent mothers spend significant time on the Internet including searching for health information. Cell phones are their preferred methods for accessing the Internet, and they use social media. Thus, social media and the Internet are potentially feasible and acceptable vehicles to deliver health interventions to adolescent mothers. © 2014 Wiley Periodicals, Inc.

  11. Media psychology: Modern man and nonlocality of psyche.

    Directory of Open Access Journals (Sweden)

    Pronina E.E.

    2014-12-01

    Full Text Available The development of modern information technologies is causing changes in the structure of the human psyche, bringing about a new psychotype. The transition to a new level of evolution is accompanied by the growing manifestation of the psyche’s ontological features — nonlocality and self-determination. From a sample of more than 300 people, it was demonstrated that active Internet users are significantly different in a number of parameters from those who mostly use traditional media. This article examines the resources of media psychology as a new paradigm in the study of mass communication phenomena and the laws of the development of psyche.

  12. Using social media as a tool to predict syphilis.

    Science.gov (United States)

    Young, Sean D; Mercer, Neil; Weiss, Robert E; Torrone, Elizabeth A; Aral, Sevgi O

    2018-04-01

    Syphilis rates have been rapidly rising in the United States. New technologies, such as social media, might be used to anticipate and prevent the spread of disease. Because social media data collection is easy and inexpensive, integration of social media data into syphilis surveillance may be a cost-effective surveillance strategy, especially in low-resource regions. People are increasingly using social media to discuss health-related issues, such as sexual risk behaviors, allowing social media to be a potential tool for public health and medical research. This study mined Twitter data to assess whether social media could be used to predict syphilis cases in 2013 based on 2012 data. We collected 2012 and 2013 county-level primary and secondary (P&S) and early latent syphilis cases reported to the Center for Disease Control and Prevention, along with >8500 geolocated tweets in the United States that were filtered to include sexual risk-related keywords, including colloquial terms for intercourse. We assessed the relationship between syphilis-related tweets and actual case reports by county, controlling for socioeconomic indicators and prior year syphilis cases. We found a significant positive relationship between tweets and cases of P&S and early latent syphilis. This study shows that social media may be an additional tool to enhance syphilis prediction and surveillance. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Mapping Controversies with Social Media: The Case for Symmetry

    Directory of Open Access Journals (Sweden)

    Noortje Marres

    2015-09-01

    Full Text Available This article assesses the usefulness for social media research of controversy analysis, an approach developed in Science and Technology Studies (STS and related fields. We propose that this approach can help to address an important methodological problem in social media research, namely, the tension between social media as resource for social research and as an empirical object in its own right. Initially developed for analyzing interactions between science, technology, and society, controversy analysis has in recent decades been implemented digitally to study public debates and issues dynamics online. A key feature of controversy analysis as a digital method, we argue, is that it enables a symmetrical approach to the study of media-technological dynamics and issue dynamics. It allows us to pay equal attention to the ways in which a digital platform like Twitter mediates public issues, and to how controversies mediate “social media” as an object of public attention. To sketch the contours of such a symmetrical approach, the article discusses examples from a recent social media research project in which we mapped issues of “privacy” and “surveillance” in the wake of the National Security Agency (NSA data leak by Edward Snowden in June 2013. Through a discussion of social media research practice, we then outline a symmetrical approach to analyzing controversy with social media. We conclude that the digital implementation of such an approach requires further exchanges between social media researchers and controversy analysts.

  14. Environmental Issues in the South African Media: A case study of the ...

    African Journals Online (AJOL)

    4carolinebell@gmail.com

    (17%), ecological disasters (16%), resource use (5%), environmental ethics (6%) and other themes (8%). Sources ... Critiques of Media Coverage of the Environment in South Africa ..... Nairobi: African Council for Communication Education.

  15. Improving Stewardship of Marine Resources: Linking Strategy to Opportunity

    Directory of Open Access Journals (Sweden)

    Franciska von Heland

    2014-07-01

    Full Text Available The need for improved stewardship of coastal and marine resources is evident worldwide. However, complex ecosystem dynamics, institutional inertia, and budgetary constraints impede such action. This study explores how networks of change-oriented individuals or “institutional entrepreneurs” can introduce new types of human-environment interaction. The focus is on investigating the interplay between the strategies of institutional entrepreneurs and broader system dynamics that shape the context in which they are working, and possible impacts of institutional entrepreneurship on marine governance. We explore these issues in the context of Wakatobi National Park in eastern Indonesia. We suggest that creating links between different social spheres, such as between marine resource management and spirituality or between marine resource management and education, may accelerate the development of a new ecosystem stewardship. We further suggest that the use of media has significant power to show alternative futures, but that media may also serve to objectify certain resource users and increase the complexity of marine resource management. In general, institutional entrepreneurs play an important role in capturing and managing opportunity to open up space for experimentation and novel ideas, for example by linking their ideas to broader political priorities. Yet, such strategies bear the risk of institutional capture. Finally, institutional entrepreneurs sometimes have vested interests in certain solutions that may forsake experimentation toward a sustainable future.

  16. Exploring Use of New Media in Environmental Education Contexts: Introducing Visitors' Technology Use in Zoos Model

    Science.gov (United States)

    Yocco, Victor; Danter, Elizabeth H.; Heimlich, Joseph E.; Dunckel, Betty A.; Myers, Chris

    2011-01-01

    Modern zoological gardens have invested substantial resources in technology to deliver environmental education concepts to visitors. Investment in these media reflects a currently unsubstantiated belief that visitors will both use and learn from these media alongside more traditional and less costly displays. This paper proposes a model that…

  17. “Something is Immensely Rotten in the Media Republic”. The Information Dimension of the Refugee Crisis in Europe

    Directory of Open Access Journals (Sweden)

    Melnyk Iurii

    2017-08-01

    Full Text Available The article analyzes the reaction of German media to the assaults on women in Cologne and other German and European cities on New Year’s Eve 2015/2016. Nationwide TV channels and newspapers, with rare exceptions, did not report about the events till January 4 or even 5, causing outrage in social networks. This is serious evidence of deep problems in German and Western journalism. Due to the abundance of information resources, the mainstream media hold no monopoly on news delivery anymore. If they continue to compromise themselves, there is a danger of reorientation of the Western audience towards alternative sources of information: extremist Internet resources and foreign media, first of all the Russian ones.

  18. A Fractal Study on the Effective Thermal Conductivity of Porous Media

    Science.gov (United States)

    Qin, X.; Cai, J.; Wei, W.

    2017-12-01

    Thermal conduction in porous media has steadily received attention in science and engineering, for instance, exploiting and utilizing the geothermal energy, developing the oil-gas resource, ground water flow in hydrothermal systems and investigating the potential host nuclear wastes, etc. The thermal conductivity is strongly influenced by the microstructure features of porous media. In this work, based on the fractal characteristics of the grains, a theoretical model of effective thermal conductivity is proposed for saturated and unsaturated porous media. It is found that the proposed effective thermal conductivity solution is a function of geometrical parameters of porous media, such as the porosity, fractal dimension of granular matrix and the thermal conductivity of the grains and pore fluid. The model predictions are compared with existing experimental data and the results show that they are in good agreement with existing experimental data. The proposed model may provide a better understanding of the physical mechanisms of thermal transfer in porous media than conventional models.

  19. Social Media Use for Public Health Campaigning in a Low Resource Setting: The Case of Waterpipe Tobacco Smoking

    OpenAIRE

    Jawad, Mohammed; Abass, Jooman; Hariri, Ahmad; Akl, Elie A.

    2015-01-01

    Introduction. Waterpipe tobacco smoking prevalence is increasing worldwide despite its documented health effects. A general belief that it is less harmful than cigarettes may be fuelled by the lack of media campaigns highlighting its health effects. We aimed to create and assess the impact of a social media campaign about dangers of waterpipe smoking. Methods. The “ShishAware” campaign included three social media (Facebook, Twitter, and YouTube) and a website. Nine months after launch we coll...

  20. 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.

  1. Community-based natural resource management

    DEFF Research Database (Denmark)

    Treue, Thorsten; Nathan, Iben

    that deliver credible and easily accessible information. Checks and balances can be supported through civil society as well as the media. Finally, the private sector plays a key and potentially beneficial role in the harvest, transport and marketing of CBNRM products. Thus, dialogue partners should include......This technical note is the product of a long process of consultation with a wide range of resource persons who have over the years been involved in the Danish support to Community Based Natural Resource Management. It gives a brief introduction to community-based natural resource management (CBNRM...... from CBNRM will be useful when designing community-based climate adaptation strategies. Thus, this note is a contribution to an ongoing debate as well as a product of the long-standing experiences of Danida's environmental portfolio. CBNRM is not a stand-alone solution to secure poverty reduction...

  2. Integrating Social Media Monitoring Into Public Health Emergency Response Operations.

    Science.gov (United States)

    Hadi, Tamer A; Fleshler, Keren

    2016-10-01

    Social media monitoring for public health emergency response and recovery is an essential response capability for any health department. The value of social media for emergency response lies not only in the capacity to rapidly communicate official and critical incident information, but as a rich source of incoming data that can be gathered to inform leadership decision-making. Social media monitoring is a function that can be formally integrated into the Incident Command System of any response agency. The approach to planning and required resources, such as staffing, logistics, and technology, is flexible and adaptable based on the needs of the agency and size and scope of the emergency. The New York City Department of Health and Mental Hygiene has successfully used its Social Media Monitoring Team during public health emergency responses and planned events including major Ebola and Legionnaires' disease responses. The concepts and implementations described can be applied by any agency, large or small, interested in building a social media monitoring capacity. (Disaster Med Public Health Preparedness. 2016;page 1 of 6).

  3. Perspectives for the use of social media in e-pharmamarketing

    Directory of Open Access Journals (Sweden)

    Magdalena Syrkiewicz-Switala

    2016-11-01

    Full Text Available The Internet has become a common and global medium. It contains vast information resources and a wide range of communication instruments. One of the communication channels are social media, which increasingly are also used in the business field. Social media combined with mobile technology introduced new challenges to marketing activity. This trend is also observed on specific and highly regulated drug market. The aim of this article is to describe the perspectives for the use of social media in e-pharmamarketing. We find that this require personalized communication, the use of online promotion tools, in order to perform advertising in contact with a demanding client. Currently pharmaceutical companies use social media to communicate basic information on their life, but they still do not appreciate it sufficiently as a tool to build the image of company or products. It is therefore considered that these companies should attach greater importance to the presence in this type of media, especially in the light of dynamic changes in the way people communicate.

  4. Perspectives for the Use of Social Media in e-Pharmamarketing.

    Science.gov (United States)

    Syrkiewicz-Świtała, Magdalena; Romaniuk, Piotr; Ptak, Ewa

    2016-01-01

    The Internet has become a common and global medium. It contains vast information resources and a wide range of communication instruments. One of the communication channels are social media, which increasingly are also used in the business field. Social media combined with mobile technology introduced new challenges to marketing activity. This trend is also observed on specific and highly regulated drug market. The aim of this article is to describe the perspectives for the use of social media in e-pharmamarketing. We find that this require personalized communication, the use of online promotion tools, in order to perform advertising in contact with a demanding client. Currently pharmaceutical companies use social media to communicate basic information on their life, but they still do not appreciate it sufficiently as a tool to build the image of company or products. It is therefore considered that these companies should attach greater importance to the presence in this type of media, especially in the light of dynamic changes in the way people communicate.

  5. Analysis of the process of representing clinical statements for decision-support applications: a comparison of openEHR archetypes and HL7 virtual medical record.

    Science.gov (United States)

    González-Ferrer, A; Peleg, M; Marcos, M; Maldonado, J A

    2016-07-01

    Delivering patient-specific decision-support based on computer-interpretable guidelines (CIGs) requires mapping CIG clinical statements (data items, clinical recommendations) into patients' data. This is most effectively done via intermediate data schemas, which enable querying the data according to the semantics of a shared standard intermediate schema. This study aims to evaluate the use of HL7 virtual medical record (vMR) and openEHR archetypes as intermediate schemas for capturing clinical statements from CIGs that are mappable to electronic health records (EHRs) containing patient data and patient-specific recommendations. Using qualitative research methods, we analyzed the encoding of ten representative clinical statements taken from two CIGs used in real decision-support systems into two health information models (openEHR archetypes and HL7 vMR instances) by four experienced informaticians. Discussion among the modelers about each case study example greatly increased our understanding of the capabilities of these standards, which we share in this educational paper. Differing in content and structure, the openEHR archetypes were found to contain a greater level of representational detail and structure while the vMR representations took fewer steps to complete. The use of openEHR in the encoding of CIG clinical statements could potentially facilitate applications other than decision-support, including intelligent data analysis and integration of additional properties of data items from existing EHRs. On the other hand, due to their smaller size and fewer details, the use of vMR potentially supports quicker mapping of EHR data into clinical statements.

  6. Neonatal maternal separation increases susceptibility to experimental colitis and acute stress exposure in male mice

    Directory of Open Access Journals (Sweden)

    Isabella M. Fuentes

    2016-12-01

    Full Text Available Experiencing early life stress can result in maladjusted stress response via dysregulation of the hypothalamic-pituitary-adrenal axis and serves as a risk factor for developing chronic pelvic pain disorders. We investigated whether neonatal maternal separation (NMS would increase susceptibility to experimental colitis or exposure to acute or chronic stress. Male mice underwent NMS from postnatal day 1–21 and as adults were assessed for open field behavior, hindpaw sensitivity, and visceromotor response (VMR to colorectal distension (CRD. VMR was also measured before and after treatment with intracolonic trinitrobenzene sulfonic acid (TNBS or exposure to acute or chronic water avoidance stress (WAS. Myeloperoxidase (MPO activity, proinflammatory gene and corticotropin-releasing factor (CRF receptor expression were measured in distal colon. Baseline VMR was not affected by NMS, but undergoing CRD increased anxiety-like behaviors and mechanical hindpaw sensitivity of NMS mice. Treatment with TNBS dose-dependently decreased body weight and survival only in NMS mice. Following TNBS treatment, IL-6 and artemin mRNA levels were decreased in the distal colon of NMS mice, despite increased MPO activity. A single WAS exposure increased VMR during CRD in NMS mice and increased IL-6 mRNA and CRF2 protein levels in the distal colon of naïve mice, whereas CRF2 protein levels were heightened in NMS colon both at baseline and post-WAS exposure. Taken together, these results suggest that NMS in mice disrupts inflammatory- and stress-induced gene expression in the colon, potentially contributing towards an exaggerated response to specific stressors later in life.

  7. Managing Media: Segmenting Media Through Consumer Expectancies

    Directory of Open Access Journals (Sweden)

    Matt Eastin

    2014-04-01

    Full Text Available It has long been understood that consumers are motivated to media differently. However, given the lack of comparative model analysis, this assumption is without empirical validation, and thus, the orientation of segmentation from a media management perspective is without motivational grounds. Thus, evolving the literature on media consumption, the current study develops and compares models of media segmentation within the context of use. From this study, six models of media expectancies were constructed so that motivational differences between media (i.e., local and national newspapers, network and cable television, radio, and Internet could be observed. Utilizing higher order statistical analyses the data indicates differences across a model comparison approach for media motivations. Furthermore, these differences vary across numerous demographic factors. Results afford theoretical advancement within the literature of consumer media consumption as well as provide media planners’ insight into consumer choices.

  8. New Media, New Voices: A Complex School Public Relations and Human Resources Challenge

    Science.gov (United States)

    Peck, Craig M.; Mullen, Carol A.

    2008-01-01

    An unprecedented increase in students' personal technology use presents a new area for study within the educational leadership and administration field. Cellular phones, video posting websites, and online social networking destinations empower students to create and distribute school-related images and stories. Student-developed media content can…

  9. CREATIVE ECONOMY: A NEW CADRE FOR MEDIA INDUSTRY

    Directory of Open Access Journals (Sweden)

    Daniel Burtic

    2014-07-01

    Full Text Available We wonder why the creative economy concept causes so much passion, excitement and so high expectations. Because imagination, creativity, competence, fantasy, individual talent, ingenuity were and still are today catalysts that led to society development. How does creative economy, that seems to promise so much, distinguish from other economic stamps which imprinted the human community in the course of history? These are some of the questions we will try to answer in this paper work, having in mind as objective the study of communication processes and mass-media. Generally, the research over mass-media system considered that the content analysis may provide the means to understand the society we live in. In terms of methodology, starting from the observation of mass-media industry and economy actuality, we propose to make an analysis of content. We will raise issues regarding concept definition and delimitation, historical development and media industry analysis from an economical perspective, analyzing the opinions of some other researchers about these subjects. We will try to present the concepts we support having in light some reference paper works and to illustrate with realities from Romanian and international mass-media economy. We will go through literature and we will try to support with empirical data the subjects discussed in theory. To achieve these things, we will use relevant statistical and official data of other researchers. In the examination of mass-media economy we will study economical models, comparative analysis and analysis of international organizations positions. In the current situation, mass-media is part of a technological and economic transformation, like the whole society is. An economical approach of media industry is important today both from the scientific and practical point of view. Most of the decisions taken by the factors that lead the businesses in media sector are largely influenced by financial resources

  10. Media relations after the introduction of social media

    OpenAIRE

    Mesila, Helin

    2010-01-01

    In the light of the popularity of social media on one hand, and the contradictive relationships between journalists and public relations practitioners on the other hand, the thesis studies media relations after the introduction of social media. The study focuses on media relations in Estonian public relations scenery. The research answers to the questions: - What are media relations today? - What are the functions of social media and media relations in organizational communication? ...

  11. Enhanced Resource Descriptions Help Learning Matrix Users.

    Science.gov (United States)

    Roempler, Kimberly S.

    2003-01-01

    Describes the Learning Matrix digital library which focuses on improving the preparation of math and science teachers by supporting faculty who teach introductory math and science courses in two- and four-year colleges. Suggests it is a valuable resource for school library media specialists to support new science and math teachers. (LRW)

  12. Social media as a tool for positioning of youth non-governmental organizations activity

    Directory of Open Access Journals (Sweden)

    M. A. Shvab

    2014-09-01

    Full Text Available The article is devoted to the social media analysis, as an important tool of the mass media in the youth non-governmental organizations activity. The article is about special popularity of social media among youth because of the rapid information technologies development. The author emphasizes that social media is a main online channel of communication among young generation, that should be taken into the consideration during the external communication creation. Youth organizations often use social media for target audience involvement, information dissimilation and exchange, service promotion and online dialogue. The author analyses different social media tools, such as: blogs, microblogs (Twitter, social networking sites (Facebook, VKontakte, video-sharing websites (YouTube and others. All these tools are easy in use, do not need any special skills and resources, they are low-cost as well. The author considers that it would be useful to include the organization’s Internet addresses on all social media websites and in traditional media publications, to make it as easy as possible for customers to find the youth non-governmental organizations they are looking for among the broad range of social media communities and services.

  13. Social Media Data in the Academic Environment: Crimson Hexagon in the Library

    OpenAIRE

    Tulley, Stephanie; Dennis, Tim

    2016-01-01

    Social media data is a high-profile resource across academic disciplines, in areas as diverse as understanding voter behavior, tracking social communication networks, and identifying sources and effects of pollution on human health. While manual data collection and review from public social media sites can provide some insight into the content of these sources, bulk access to data is preferred for more complex and deeper analysis into the content. A certain amount of data can be accessed dire...

  14. Elections to the European Parliament Through the Prism of Social Media as an Electoral Resource in European Countries

    Directory of Open Access Journals (Sweden)

    Katkina Anna Nikolaevna

    2016-04-01

    Full Text Available This article examines social media as a relatively new tool of electoral and political activity aimed at creating a positive image of political parties and candidates to the European Parliament. In the modern world of politics it is becoming increasingly important due to such factors as the growing number of World Wide Web users, the decline in the traditional media popularity and the rapid spread of new media, as well as the transformation of the Internet space into the platform for active political interactions. The key role in realizing the task of forming political image belongs to political institutions (parties, state bodies, politicians and social activists, as well as population representatives. The analysis of the efforts of various political subjects in the social media roughly demonstrates three functions of this new phenomenon: social media as a turnout increase tool, as a tool of increasing the recognition of candidates and parties by population; as a tool of informing the population about political and electoral processes in society. Currently, the main obstacle for the strategic research in this area is the fact that social networking technologies are rapidly developing, that embarrasses in making long-term prediction on its use. In spite of the absence of recognized criteria giving the opportunity to evaluate political activity in social media, the key efficiency criteria and success factor is so called “permanent presence” of electoral activity subjects in the Internet.

  15. Managerial competencies among first-line newsroom managers at small to medium-sized mainstream media enterprises in South Africa

    Directory of Open Access Journals (Sweden)

    Elanie Steyn

    2014-06-01

    Full Text Available Changes in the South African media and management environment have had distinct influences on especially small to medium-sized mainstream media enterprises (media SMEs which often have to compete with bigger media organisations for the same news stories. Moreover, these media organisations are commonly faced with unique challenges related to human and other resources. This situation adds to the importance of effective and efficient management practices at these media sites. The management practices of first-line news managers in media SMEs are qualitatively and quantitatively evaluated in this paper by considering six managerial competencies found in general management theory. These competencies relate to communication, planning and administration, teamwork; strategic action, global awareness and self-management.

  16. Routes to communication about outdoor recreation with diverse publics: what we know about media

    Science.gov (United States)

    Patricia L. Winter; Jessica Skenderian; William Crano

    2008-01-01

    This paper examines the issue of outreach to diverse publics as a central concern to natural resource recreation management. Increasing diversity across the Nation has been accompanied by an underrepresentation of communities of color among outdoor recreation populations in natural resource settings. Mass media may be an excellent way to conduct outreach, but the...

  17. Critical Success Factors for On-Line Course Resources.

    Science.gov (United States)

    Soong, M. H. Benson; Chan, Hock Chuan; Chua, Boon Chai; Loh, Koah Fong

    2001-01-01

    Describes a multiple case study that was used to evaluate hypotheses on the critical success factors for online course resources in a Singapore tertiary setting. Discusses educational media; human factors pertaining to instructors; technical competency of students and instructors; mindsets about learning; collaboration; and information technology…

  18. Interactive Media on Chagas Disease: Development and Content

    Directory of Open Access Journals (Sweden)

    Claudinei Caetano de Souza

    2013-10-01

    Full Text Available An interactive media on Chagas disease was developed as an educational tool, on the context of the scientific research and dissemination actions of the National Institute of Structural Biotechnology and Medicinal Chemistry in Infectious Diseases (INBEQMeDI. Different computational resources were used either in terms of hardware and software. The media contains 13 videos that range from 30 seconds to 4 minutes, all with information about Chagas disease, showing the social and economic aspects; the research made by the INBEQMeDI group; different aspects of the disease illustrated by slides arranged in a mobile carousel, and radio programs, with funny skits. The target audience for use of this feature is students aged 10 to 17 years. Teachers of areas of science and biology, through a partnership with the Agency of Education of the State of São Paulo, will be invited to plan a strategy for media use with their students.

  19. SOCIAL MEDIA

    Science.gov (United States)

    RESPONSIBILITY CENTCOM COALITION MEDIA SOCIAL MEDIA NEWS ARTICLES PRESS RELEASES IMAGERY VIDEOS TRANSCRIPTS VISITORS AND PERSONNEL FAMILY CENTER FAMILY READINESS CENTCOM WEBMAIL SOCIAL MEDIA SECURITY ACCOUNTABILITY HomeMEDIASOCIAL MEDIA Social Media CENTCOM'S ENGLISH SOCIAL MEDIA ACCOUNTS There are many U.S. military commands

  20. Use of Learning Media by Undergraduate Medical Students in Pharmacology: A Prospective Cohort Study

    Science.gov (United States)

    Gutmann, Joanna; Kühbeck, Felizian; Berberat, Pascal O.; Fischer, Martin R.; Engelhardt, Stefan; Sarikas, Antonio

    2015-01-01

    The ubiquity of the internet and computer-based technologies has an increasing impact on higher education and the way students access information for learning. Moreover, there is a paucity of information about the quantitative and qualitative use of learning media by the current student generation. In this study we systematically analyzed the use of digital and non-digital learning resources by undergraduate medical students. Daily online surveys and semi-structured interviews were conducted with a cohort of 338 third year medical students enrolled in a general pharmacology course. Our data demonstrate a predominant use of digital over non-digital learning resources (69 ± 7% vs. 31 ± 7%; p students. Most used media for learning were lecture slides (26.8 ± 3.0%), apps (22.0 ± 3.7%) and personal notes (15.5 ± 2.7%), followed by textbooks (> 300 pages) (10.6 ± 3.3%), internet search (7.9 ± 1.6%) and e-learning cases (7.6 ± 3.0%). When comparing learning media use of teaching vs. pre-exam self-study periods, textbooks were used significantly less during self-study (-55%; p learning cases (+176%; p learning resources by undergraduate medical students, in particular mobile applications. PMID:25849565

  1. Desktop Publishing as a Learning Resources Service.

    Science.gov (United States)

    Drake, David

    In late 1988, Midland College in Texas implemented a desktop publishing service to produce instructional aids and reduce and complement the workload of the campus print shop. The desktop service was placed in the Media Services Department of the Learning Resource Center (LRC) for three reasons: the LRC was already established as a campus-wide…

  2. Social Media Return on Investment: How Much is it Worth to My Practice?

    Science.gov (United States)

    Gould, Daniel J; Nazarian, Sheila

    2018-04-06

    Plastic surgeons are rapidly integrating social media into their practices and recent articles on the subject have exploded in the literature. Although social media is being evaluated as a tool, few have actually been able to quantify the impact of social media on a practice. To quantify the return on investment for social media in a plastic surgery practice. The ideal method for this type of study is a new practice, without preexisting clients and with a broad approach to marketing to examine the effects of multiple marketing tools. In this study, we profile a start-up plastic surgery practice in Beverly Hills, Los Angeles. In this study, we report practice demographics as well as one year of income, broken down by the referral source for each patient. The dollar amount returned was reported for several social media resources and other internet-based marketing tools. Social media has a relatively high return on investment, and to date this is the first study to transparently quantify the value of social media in plastic surgery.

  3. Middle School Students' Use of Epistemological Resources while Reasoning about Science Performance Tasks and Media Reports of Socioscientific Issues

    Science.gov (United States)

    Buckingham, Brandy L. E.

    The goal of science education is to prepare students to make decisions about the complicated socioscientific issues that are an inescapable part of modern life, from personal medical decisions to evaluating a political candidate's environmental platform. We cannot expect adults to maintain a deep conceptual understanding of the current state of every branch of science that might prove relevant to their lives, so we must prepare them to rely on other knowledge to make these decisions. Epistemological beliefs about scientific knowledge--what it is, its purpose, how it is constructed--are one type of knowledge that could be brought to bear when evaluating scientific claims. Complicating this situation is the fact that most adults will get most of their information about these socioscientific issues from the news media. Journalists do not have the same goals or norms as scientists, and this media lens can distort scientific issues. This dissertation addresses the question of whether we can assess epistemological change in a way that gives us meaningful information about how people will apply their epistemological understanding of science when they make decisions in the real world. First, I designed a written assessment made up of performance tasks to assess middle school students' implicit epistemological beliefs, and looked at whether we can use such an assessment to see epistemological change over two years. I then gave the same students news articles about whether there is a link between vaccines and autism and looked at their reasoning about this issue and how the journalistic features of two different articles impacted their reasoning. Finally, I examined the external validity of the epistemology assessment by looking at whether it predicted anything about students' responses to the news articles. While I was able to find evidence of differences between eighth graders' and sixth graders' use of epistemological resources within the performance tasks, I found that

  4. Social Media and Mobile Technology for Cancer Prevention and Treatment

    Science.gov (United States)

    Prochaska, Judith J.; Coughlin, Steven S.; Lyons, Elizabeth J.

    2018-01-01

    OVERVIEW Given the number of lives affected by cancer and the great potential for optimizing well-being via lifestyle changes, patients, providers, health care systems, advocacy groups, and entrepreneurs are looking to digital solutions to enhance patient care and broaden prevention efforts. Thousands of health-oriented mobile websites and apps have been developed, with a majority focused upon lifestyle behaviors (e.g., exercise, diet, smoking). In this review, we consider the use and potential of social media and mHealth technologies for cancer prevention, cancer treatment, and survivorship. We identify key principles in research and practice, summarize prior reviews, and highlight notable case studies and patient resources. Further, with the potential for scaled delivery and broad reach, we consider application of social media and mHealth technologies in low-resource settings. With clear advantages for reach, social media and mHealth technologies offer the ability to scale and engage entire populations at low cost, develop supportive social networks, connect patients and providers, encourage adherence with cancer care, and collect vast quantities of data for advancing cancer research. Development efforts have been rapid and numerous, yet evaluation of intervention effects on behavior change and health outcomes are sorely needed, and regulation around data security issues is notably lacking. Attention to broader audiences is also needed, with targeted development for culturally diverse groups and non-English speakers. Further investment in research to build the evidence base and identify best practices will help delineate and actualize the potential of social media and mHealth technologies for cancer prevention and treatment. PMID:28561647

  5. Social Media and Mobile Technology for Cancer Prevention and Treatment.

    Science.gov (United States)

    Prochaska, Judith J; Coughlin, Steven S; Lyons, Elizabeth J

    2017-01-01

    Given the number of lives affected by cancer and the great potential for optimizing well-being via lifestyle changes, patients, providers, health care systems, advocacy groups, and entrepreneurs are looking to digital solutions to enhance patient care and broaden prevention efforts. Thousands of health-oriented mobile websites and apps have been developed, with a majority focused upon lifestyle behaviors (e.g., exercise, diet, smoking). In this review, we consider the use and potential of social media and mHealth technologies for cancer prevention, cancer treatment, and survivorship. We identify key principles in research and practice, summarize prior reviews, and highlight notable case studies and patient resources. Further, with the potential for scaled delivery and broad reach, we consider application of social media and mHealth technologies in low-resource settings. With clear advantages for reach, social media and mHealth technologies offer the ability to scale and engage entire populations at low cost, develop supportive social networks, connect patients and providers, encourage adherence with cancer care, and collect vast quantities of data for advancing cancer research. Development efforts have been rapid and numerous, yet evaluation of intervention effects on behavior change and health outcomes are sorely needed, and regulation around data security issues is notably lacking. Attention to broader audiences is also needed, with targeted development for culturally diverse groups and non-English speakers. Further investment in research to build the evidence base and identify best practices will help delineate and actualize the potential of social media and mHealth technologies for cancer prevention and treatment.

  6. 75 FR 36435 - Notice of Availability of the Draft Winnemucca District Resource Management Plan and...

    Science.gov (United States)

    2010-06-25

    ... public notices, media releases, and/or mailings. ADDRESSES: You may submit comments related to the... routes, wilderness characteristics, and visual resources. Five alternatives, including a no-action... realty, mineral and energy resources, Native American issues, social and economic conditions, soils, and...

  7. Strategies for Developing Family Nursing Communities of Practice Through Social Media.

    Science.gov (United States)

    Isaacson, Kris; Looman, Wendy S

    2017-02-01

    This discussion article presents communities of practice (CoPs) and bridging social capital as conceptual frameworks to demonstrate how social media can be leveraged for family nursing knowledge, scholarship, and practice. CoPs require a shared domain of interest, exchange of resources, and dedication to expanding group knowledge. Used strategically and with a professional presence, mainstream social media channels such as Twitter, Facebook, and YouTube can support the family nurse in developing and contributing to CoPs related to family nursing. This article presents four strategies-curate, connect, collaborate, and contribute-for establishing and growing a social media presence that fits one's professional goals and time availability. Family nurses who leverage social media using these strategies can strengthen existing CoPs and at the same time bridge networks to reach new audiences, such as family advocacy groups, policy makers, educators, practitioners, and a wide array of other extended networks.

  8. Complex three dimensional modelling of porous media using high performance computing and multi-scale incompressible approach

    Science.gov (United States)

    Martin, R.; Orgogozo, L.; Noiriel, C. N.; Guibert, R.; Golfier, F.; Debenest, G.; Quintard, M.

    2013-05-01

    computed by sending batteries of codes in a mass production procedure. Some constraints can now be provided for poro-elastic imaging at the scale of reservoirs, for CO2 storage monitoring or geophysical exploration. 1. Golfier F. et al., Biofilms in porous media: Development of macroscopic transport equations va volume averaging with closure for local mass equilibrium conditions, Advances in Water Resources, 32, 463-485 (2009). 2. Orgogozo L. et al., Upscaling of transport processes in porous media with biofilms in non-equilibrium conditions, Advances in Water Resources, 33(5), 585-600 (2010). 3. Davit Y. et al., Modeling non-equilibrium mass transport in biologically reactive porous media, Advances in Water Resources, 33, 1075-1093, (2010). 4. Davit Y. et al., Imaging biofilm in porous media using X-ray computed micro-tomography, Journal of Microscopy, 242(1), 15-25 (2010). 5. Noiriel C. et al., Upscaling calcium carbonate precipitation rates from pore to continuum scale, Chemical Geology, 318-319, 60-74 (2012).

  9. Elicitive Conflict Transformation and New Media: In Search for a Common Ground

    Directory of Open Access Journals (Sweden)

    Wolfgang Suetzl

    2016-02-01

    Full Text Available Advocates of elicitive conflict transformation (ECT maintain that the parties to a conflict are the most important resource in efforts to render that conflict less violent. According to them, the transformation of the conflict is immanent to the conflict itself. The claim of ECT theorists is that classical conflict resolution has mostly aimed at overcoming a conflict by means of neutral mediation, while conflict transformation is not primarily concerned with terminating a conflict and considers the conflict worker as part of the conflict system. Although ECT is a communication-based model of conflict management and relies on human media, its media-theoretical aspects are not made explicit, raising the question of what role technological media play in the communicative processes that make up ECT techniques. Through an examination of the claimed differences between conflict resolution and conflict transformation, and focusing on the common roots of new media and the elicitive model in systems and cybernetic theory, this paper asks whether any peacebuilding potential of new media could be found in a specific anti-propagandistic quality of distributed technological media. It concludes by looking at any such potential in social media.

  10. Social Media Use in Academics: Undergraduate Perceptions and Practices

    Science.gov (United States)

    Ciampa, Mark; Thrasher, Evelyn H.; Revels, Mark A.

    2016-01-01

    The aim of this research was to elicit student perceptions and practices regarding the use of social media in the academic setting. More specifically, the objectives of this study were to (1) assess student perceptions of technology use in an academic setting and to rank their preferences; (2) determine which resources and communication options…

  11. UPAYA MENINGKATKAN HASIL BELAJAR IPS MELALUI METODE MIND MAP DENGAN MEDIA POWERPOINT

    OpenAIRE

    Anisa Fatmawati

    2017-01-01

    The low learning outcomes were caused by the lecture method, question and answer and discussion based on the students’ worksheet as well as the unoptimum media of teaching. The research was aimed to improve students’ learning outcome of social science on the topic of economic activities related to the natural resources in their areas through Mind Map method and Powerpoint media for the fourth graders SDN Pasir Wetan. This classroom action research consisted of two cycles and it had 2 meetings...

  12. Maximising the potential of social media to deliver academic library ...

    African Journals Online (AJOL)

    The findings revealed that academic libraries in Kenya are currently using Facebook, WhatsApp, YouTube and Twitter to facilitate the sharing of information resources, provision of reference services, formation of professional networks, and promotion of library services. The findings also indicate that the use of social media ...

  13. CLASSICAL MEDIA RELATIONS AND NEW MEDIA RELATIONS IN SPORT

    Directory of Open Access Journals (Sweden)

    Alexandru Lucian MIHAI

    2014-06-01

    Full Text Available Media relations in sport mean maintenance of networks and positive relationships with people in the media to obtain positive media exposure for a sport product (informal and formal information sessions with media representatives. Because of the pervasive influence the media has on marketing success, sport marketers must make concerted efforts to create a positive relationship between their sport event and the media. They may accomplish this by providing the media with press releases, having news conferences, having media-day events (in which the media are invited to interact with the players, coaches, and administrators, providing media guides for the respective sport events and so on. Each of these activities promotes active involvement from the media, which will subsequently contribute to relationship building with the community.

  14. Enhance Your Science With Social Media: No ... Really

    Science.gov (United States)

    Goss, H.; Aiken, A. C.; Sams, A.

    2016-12-01

    The ability to communicate the societal value of basic research to nonacademic audiences is morphing from an optional soft skill to a crucial tool for scientists who are competing over finite or shrinking resources for research. Former National Academy of Sciences President Ralph Cicerone argued as early as 2006 that "scientists themselves must do a better job of communicating directly to the public," taking advantage of "new, non-traditional outlets" on the Internet. Findings suggest that scientists have begun to embrace social media as a viable tool for communicating research and keeping abreast of advancements in their fields. Social media is changing the way that scientists are interacting with each other and with the global community. Scientists are taking to popular social media (Twitter, Facebook, etc.) to challenge weak research, share replication attempts in real time, and counteract hype. Incorporating social media into the different stages of a scientific publication: Accelerates the pace of scientific communication and collaboration Facilitates interdisciplinary collaboration Makes it possible to communicate results to a large and diverse audience Encourages post-publication conversations about findings Accelerates research evaluation Makes science more transparent Amplifies the positive effects of scientists' interactions with more traditional media Our presentation will demonstrate how scientists can use social media as a tool to support their work, collaborate with peers around the world, and advance the cause of science. Information will be presented by communications experts and research librarians in collaboration with scientists who are already active on social media. Content will focus on pragmatic best practices for engaging peers, other stakeholders, promoting science and scientific research, and measuring success.

  15. Media education and media influence on youth

    OpenAIRE

    LILÁK, Karel

    2011-01-01

    Bachelor´s work is focused on the questions of the medial education and the medias themselves. This work also investigate with the influence of the action of medias to the students of apprenticeship. The first part of the theoretical work has generally explains what is media education, what is its significance for society and for the benefit of education in school. They are given functions, types and objectives of media education and communications capabilities via the media. The second part ...

  16. Finding Emotional-Laden Resources on the World Wide Web

    Directory of Open Access Journals (Sweden)

    Diane Rasmussen Neal

    2011-03-01

    Full Text Available Some content in multimedia resources can depict or evoke certain emotions in users. The aim of Emotional Information Retrieval (EmIR and of our research is to identify knowledge about emotional-laden documents and to use these findings in a new kind of World Wide Web information service that allows users to search and browse by emotion. Our prototype, called Media EMOtion SEarch (MEMOSE, is largely based on the results of research regarding emotive music pieces, images and videos. In order to index both evoked and depicted emotions in these three media types and to make them searchable, we work with a controlled vocabulary, slide controls to adjust the emotions’ intensities, and broad folksonomies to identify and separate the correct resource-specific emotions. This separation of so-called power tags is based on a tag distribution which follows either an inverse power law (only one emotion was recognized or an inverse-logistical shape (two or three emotions were recognized. Both distributions are well known in information science. MEMOSE consists of a tool for tagging basic emotions with the help of slide controls, a processing device to separate power tags, a retrieval component consisting of a search interface (for any topic in combination with one or more emotions and a results screen. The latter shows two separately ranked lists of items for each media type (depicted and felt emotions, displaying thumbnails of resources, ranked by the mean values of intensity. In the evaluation of the MEMOSE prototype, study participants described our EmIR system as an enjoyable Web 2.0 service.

  17. Survey of Biomass Resource Assessments and Assessment Capabilities in APEC Economies

    Energy Technology Data Exchange (ETDEWEB)

    Milbrandt, A.; Overend, R. P

    2008-11-01

    This survey of biomass resource assessments and assessment capabilities in Asia-Pacific Economic Cooperation (APEC) economies considered various sources: academic and government publications, media reports, and personal communication with contacts in member economies.

  18. Analysis of social media in Karelia

    OpenAIRE

    Soyunen, Maxim

    2013-01-01

    Author Maxim Soyunen Group or year of entry 2009 Title of report Analysis of Social Media in Karelia Number of report pages and attachment pages 46+1 Teacher(s) or supervisor(s) Suvi Kalela, Mervi Riikonen This study is an attempt to raise awareness of the theories and practices, which shape the digital landscape of the world and Russia in particular, as well as of the multiple resources i.e. social platforms and tools that individuals and businesses use on e...

  19. Solving the interoperability challenge of a distributed complex patient guidance system: a data integrator based on HL7's Virtual Medical Record standard.

    Science.gov (United States)

    Marcos, Carlos; González-Ferrer, Arturo; Peleg, Mor; Cavero, Carlos

    2015-05-01

    We show how the HL7 Virtual Medical Record (vMR) standard can be used to design and implement a data integrator (DI) component that collects patient information from heterogeneous sources and stores it into a personal health record, from which it can then retrieve data. Our working hypothesis is that the HL7 vMR standard in its release 1 version can properly capture the semantics needed to drive evidence-based clinical decision support systems. To achieve seamless communication between the personal health record and heterogeneous data consumers, we used a three-pronged approach. First, the choice of the HL7 vMR as a message model for all components accompanied by the use of medical vocabularies eases their semantic interoperability. Second, the DI follows a service-oriented approach to provide access to system components. Third, an XML database provides the data layer.Results The DI supports requirements of a guideline-based clinical decision support system implemented in two clinical domains and settings, ensuring reliable and secure access, high performance, and simplicity of integration, while complying with standards for the storage and processing of patient information needed for decision support and analytics. This was tested within the framework of a multinational project (www.mobiguide-project.eu) aimed at developing a ubiquitous patient guidance system (PGS). The vMR model with its extension mechanism is demonstrated to be effective for data integration and communication within a distributed PGS implemented for two clinical domains across different healthcare settings in two nations. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  20. Social Media in the Dental School Environment, Part A: Benefits, Challenges, and Recommendations for Use.

    Science.gov (United States)

    Spallek, Heiko; Turner, Sharon P; Donate-Bartfield, Evelyn; Chambers, David; McAndrew, Maureen; Zarkowski, Pamela; Karimbux, Nadeem

    2015-10-01

    Social media consist of powerful tools that impact not only communication but relationships among people, thus posing an inherent challenge to the traditional standards of who we are as dental educators and what we can expect of each other. This article examines how the world of social media has changed dental education. Its goal is to outline the complex issues that social media use presents for academic dental institutions and to examine these issues from personal, professional, and legal perspectives. After providing an update on social media, the article considers the advantages and risks associated with the use of social media at the interpersonal, professional, and institutional levels. Policies and legal issues of which academic dental institutions need to be aware from a compliance perspective are examined, along with considerations and resources needed to develop effective social media policies. The challenge facing dental educators is how to capitalize on the benefits that social media offer, while minimizing risks and complying with the various forms of legal constraint.

  1. Is social media bad for mental health and wellbeing? Exploring the perspectives of adolescents.

    Science.gov (United States)

    O'Reilly, Michelle; Dogra, Nisha; Whiteman, Natasha; Hughes, Jason; Eruyar, Seyda; Reilly, Paul

    2018-05-01

    Despite growing evidence of the effects of social media on the mental health of adolescents, there is still a dearth of empirical research into how adolescents themselves perceive social media, especially as knowledge resource, or how they draw upon the wider social and media discourses to express a viewpoint. Accordingly, this article contributes to this scarce literature. Six focus groups took place over 3 months with 54 adolescents aged 11-18 years, recruited from schools in Leicester and London (UK). Thematic analysis suggested that adolescents perceived social media as a threat to mental wellbeing and three themes were identified: (1) it was believed to cause mood and anxiety disorders for some adolescents, (2) it was viewed as a platform for cyberbullying and (3) the use of social media itself was often framed as a kind of 'addiction'. Future research should focus on targeting and utilising social media for promoting mental wellbeing among adolescents and educating youth to manage the possible deleterious effects.

  2. Social media, FOAMed in medical education and knowledge sharing: Local experiences with international perspective

    Directory of Open Access Journals (Sweden)

    Arif Alper Cevik

    2016-09-01

    Full Text Available Social media, through the Internet and other web-based technologies, have become a means of communication and knowledge-sharing. In this article, we provide details about the social media traffic of various scientific activities, the organizations of which we have played an active role in. We also provide information in our native language through our FOAMed website, which has been published for about 30 months, with us acting as editors. We are comparing these local and limited ventures with examples from the world and aim to remind that social media sources play a very important role in sharing knowledge in medical training and encouraging local initiatives, like ours, with limited resources. Keywords: Medical education, Social media, FOAMed, Knowledge sharing

  3. Media identities and media-influenced indentifications Visibility and identity recognition in the media

    Directory of Open Access Journals (Sweden)

    Víctor Fco. Sampedro Blanco

    2004-10-01

    Full Text Available The media establish, in large part, the patterns of visibility and public recognition of collective identities. We define media identities as those that are the object of production and diffusion by the media. From this discourse, the communities and individuals elaborate media-influenced identifications; that is, processes of recognition or banishment; (rearticulating the identity markers that the media offer with other cognitive and emotional sources. The generation and appropriation of the identities are subjected to a media hierarchisation that influences their normalisation or marginalisation. The identities presented by the media and assumed by the audience as part of the official, hegemonic discourse are normalised, whereas the identities and identifications formulated in popular and minority terms are marginalised. After presenting this conceptual and analytical framework, this study attempts to outline the logics that condition the presentation, on the one hand, andthe public recognition, on the other hand, of contemporary identities.

  4. Seeking information about food-related risks : The contribution of social media

    NARCIS (Netherlands)

    Kuttschreuter, Marg Ôt; Rutsaert, Pieter; Hilverda, Femke; Regan, Áine; Barnett, Julie; Verbeke, Wim

    2014-01-01

    In the current information landscape, there are numerous channels for consumers to find information on issues pertaining to food safety. The rise in popularity of social media makes communicators question the extent to which resources should be allocated to these channels in order to reach new

  5. Seeking information about food-related risks: The contribution of social media.

    NARCIS (Netherlands)

    Kuttschreuter, M.; Rutsaert, P.; Hilverda, Marie-Susanne Dieudonnée; Regan, A.; Barnett, J.; Verbeke, W.

    2014-01-01

    In the current information landscape, there are numerous channels for consumers to find information on issues pertaining to food safety. The rise in popularity of social media makes communicators question the extent to which resources should be allocated to these channels in order to reach new

  6. Strengthening of competence planning truss through instructional media development details

    Science.gov (United States)

    Handayani, Sri; Nurcahyono, M. Hadi

    2017-03-01

    Competency-Based Learning is a model of learning in which the planning, implementation, and assessment refers to the mastery of competencies. Learning in lectures conducted in the framework for comprehensively realizing student competency. Competence means the orientation of the learning activities in the classroom must be given to the students to be more active learning, active search for information themselves and explore alone or with friends in learning activities in pairs or in groups, learn to use a variety of learning resources and printed materials, electronic media, as well as environment. Analysis of learning wooden structure known weakness in the understanding of the truss detail. Hence the need for the development of media that can provide a clear picture of what the structure of the wooden horses and connection details. Development of instructional media consisted of three phases of activity, namely planning, production and assessment. Learning Media planning should be tailored to the needs and conditions necessary to provide reinforcement to the mastery of competencies, through the table material needs. The production process of learning media is done by using hardware (hardware) and software (software) to support the creation of a medium of learning. Assessment of the media poduk yan include feasibility studies, namely by subject matter experts, media experts, while testing was done according to the student's perception of the product. The results of the analysis of the materials for the instructional aspects of the results obtained 100% (very good) and media analysis for the design aspects of the media expressed very good with a percentage of 88.93%. While the analysis of student perceptions expressed very good with a percentage of 84.84%. Media Learning Truss Details feasible and can be used in the implementation of learning wooden structure to provide capacity-building in planning truss

  7. Studying Military Community Health, Well-being, and Discourse through the Social Media Lens

    Energy Technology Data Exchange (ETDEWEB)

    Pavalanathan, Umashanthi; Datla, Vivek V.; Volkova, Svitlana; Charles-Smith, Lauren E.; Pirrung, Megan A.; Harrison, Joshua J.; Chappell, Alan R.; Corley, Courtney D.

    2017-09-15

    Social media can provide a resource for characterizing communities and targeted populations through activities and content shared online. For instance, studying the armed forces’ use of social media may provide insights into their health and wellbeing. In this paper, we address three broad research questions: (1) How do military populations use social media? (2) What topics do military users discuss in social media? (3) Do military users talk about health and well-being differently than civilians? Military Twitter users were identified through keywords in the profile description of users who posted geotagged tweets at military installations. These military tweets were compared with the tweets from remaining population. Our analysis indicate that military users talk more about military related responsibilities and events, whereas non-military users talk more about school, work, and leisure activities. A significant difference in online content generated by both populations was identified, involving sentiment, health, language, and social media features.

  8. Robust media processing on programmable power-constrained systems

    Science.gov (United States)

    McVeigh, Jeff

    2005-03-01

    To achieve consumer-level quality, media systems must process continuous streams of audio and video data while maintaining exacting tolerances on sampling rate, jitter, synchronization, and latency. While it is relatively straightforward to design fixed-function hardware implementations to satisfy worst-case conditions, there is a growing trend to utilize programmable multi-tasking solutions for media applications. The flexibility of these systems enables support for multiple current and future media formats, which can reduce design costs and time-to-market. This paper provides practical engineering solutions to achieve robust media processing on such systems, with specific attention given to power-constrained platforms. The techniques covered in this article utilize the fundamental concepts of algorithm and software optimization, software/hardware partitioning, stream buffering, hierarchical prioritization, and system resource and power management. A novel enhancement to dynamically adjust processor voltage and frequency based on buffer fullness to reduce system power consumption is examined in detail. The application of these techniques is provided in a case study of a portable video player implementation based on a general-purpose processor running a non real-time operating system that achieves robust playback of synchronized H.264 video and MP3 audio from local storage and streaming over 802.11.

  9. Digital media and aesthetical learning in day care education

    DEFF Research Database (Denmark)

    Holm, Søren

    from a aesthetic view wherein the digital media can be used as a resource for the child to learn about body awareness and better understanding and remembrance of their own subjectivity, while still gaining the knowledge education the Danish system demands. In this paper I will use an existential...... that the child should no longer be seen as a user with an ipad, but instead should the ipad while in use be seen as an extension of the users subject. The importance comes in how the pedagog helps the user not to lose awareness of the body while this takes place, but instead let the user experience both the body......Digital media and aesthetical learning in day care education. The digital media is one of the major subjects that are to be included in everyday life in the Danish day care. This is a strategy from the Danish government, who view it as a necessary step in educating children for the future. In 2013...

  10. An exploration of online behaviors and social media use among hookah and electronic-cigarette users

    Directory of Open Access Journals (Sweden)

    Alissa R. Link

    2015-12-01

    Conclusions: Hookah and ENDS users actively use the Internet and social media to obtain and share information about nicotine/tobacco products. Study participants who use hookah were more likely to share photos and discuss hookah related activities via social media than those who use ENDS. Social networks also represent valuable and untapped potential resources for communicating with this group about risks and harm reduction related to emerging nicotine/tobacco products.

  11. Komunikasi Krisis di Era New Media dan Social Media

    OpenAIRE

    Prastya, Narayana Mahendra

    2016-01-01

    New media and social media have changed the practice of public relations. One area that changed is crisis communication. Because of these new technologies, crisis can be more complex. The pace of information, the uncertainty, and the rumors, are increasing. Public relations practitioners should include the new media and social media use in their crisis communication plan. Before doing that, public relations practitioners should change their mindset about social media and new media. The first ...

  12. INNOVATIVE MARKETING FOR SMES USING SOCIAL MEDIA

    OpenAIRE

    Alexandra E. RUSĂNEANU

    2014-01-01

    One of the most difficult challenges for small businesses is to decide which strategy to use for marketing or advertising to generate as much profit using the limited resources available. This study aims to identify ways to promote online using social platforms. With the advent of social media, marketing has undergone radical changes in the way to promote and attract customers. With this technology small and medium companies can identify categories of customers they want to reach much easier....

  13. Media education and media enlightenment as attributes of information society

    Directory of Open Access Journals (Sweden)

    Лилия Борисовна Белоглазова

    2014-12-01

    Full Text Available The article deals with the problem of the functioning of media-education and media-enlightenment in modern society. Focuses on the impact of this socio-cultural phenomenon on consciousness of members of the Information Society. Are the main characteristics of media-education and media-education and media-enlightenment. Concludes that media-education and media-enlightenment forms unscientific and anti-scientific thinking and style speech.

  14. Emotionally anesthetized: media violence induces neural changes during emotional face processing.

    Science.gov (United States)

    Stockdale, Laura A; Morrison, Robert G; Kmiecik, Matthew J; Garbarino, James; Silton, Rebecca L

    2015-10-01

    Media violence exposure causes increased aggression and decreased prosocial behavior, suggesting that media violence desensitizes people to the emotional experience of others. Alterations in emotional face processing following exposure to media violence may result in desensitization to others' emotional states. This study used scalp electroencephalography methods to examine the link between exposure to violence and neural changes associated with emotional face processing. Twenty-five participants were shown a violent or nonviolent film clip and then completed a gender discrimination stop-signal task using emotional faces. Media violence did not affect the early visual P100 component; however, decreased amplitude was observed in the N170 and P200 event-related potentials following the violent film, indicating that exposure to film violence leads to suppression of holistic face processing and implicit emotional processing. Participants who had just seen a violent film showed increased frontal N200/P300 amplitude. These results suggest that media violence exposure may desensitize people to emotional stimuli and thereby require fewer cognitive resources to inhibit behavior. © The Author (2015). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

  15. Sensitive Media

    Directory of Open Access Journals (Sweden)

    Malinowska Anna

    2017-12-01

    Full Text Available The paper engages with what we refer to as “sensitive media,” a concept associated with developments in the overall media environment, our relationships with media devices, and the quality of the media themselves. Those developments point to the increasing emotionality of the media world and its infrastructures. Mapping the trajectories of technological development and impact that the newer media exert on human condition, our analysis touches upon various forms of emergent affect, emotion, and feeling in order to trace the histories and motivations of the sensitization of “the media things” as well as the redefinition of our affective and emotional experiences through technologies that themselves “feel.”

  16. SOCIAL MEDIA IN A CONTENT COURSE FOR THE DIGITAL NATIVES

    Directory of Open Access Journals (Sweden)

    Anita Lie

    2013-01-01

    Full Text Available Digital technologies and the Internet have revolutionized the way people gather information and acquire new knowledge. With a click of a buttonor a touch on the screen, any person who is wired to the internet can access a wealth of information, ranging from books, poems, articles, graphics, animations and so much more. It is imperative that educational systems and classroom practices must change to serve our 21st century students better. This study examines the use of Edmodo as a social media to teach a course in Pedagogy to a class of digital natives. The media is used as an out-of-class communication forum to post/submit assignments and resources, discuss relevant issues, exchange information, and handle housekeeping purposes. A survey of students’ responses and discussions on their participatory process leads to insights on how the social media helps achieve the required competences.

  17. Social Media Sites

    Science.gov (United States)

    Media Sites Site Registration Contact Us Search AF.mil: Home > AF Sites > Social Media Sites Social Media Welcome to the Air Force social media directory! The directory is a one-stop shop of official Air Force social media pages across various social media sites. Social media is all about

  18. Stereotypes in media and media literacy among young people

    Directory of Open Access Journals (Sweden)

    Đerić Ivana

    2006-01-01

    Full Text Available Young people, the most common consumers of media content, bear out the view that media shapes people’s lives. Therefore we must not underestimate the effect media exerts on young people’s values and behavioral patterns. Television is the medium which draws children and young people for the greatest part of their free time. Regardless whether television programs are described as positive or negative, whether they abound with stereotypes or not, it is important that young people develop a critical attitude towards them so that they may resist different forms of media manipulation. The paper discusses how stereotypes are generated and used by media and the manners in which stereotypical concepts affect young people’s attitudes. It highlights the importance of the development of media literacy which implies a critical attitude towards media images and discourses, the development of criteria for the selection and evaluation of information broadcast by media, the development of skills in interpreting and understanding stereotypical concepts and familiarity with alternative forms of media culture. The paper draws special attention to the issue of media education. The conclusion is that schools should offer media literacy as part of their curriculum and in it possible solutions to the problems discussed. .

  19. #Cleft: The use of Social Media Amongst Parents of Infants with Clefts.

    Science.gov (United States)

    Khouri, Joseph S; McCheyne, Melisande J; Morrison, Clinton S

    2018-01-01

    Introduction Many societies and organizations are using social media to reach their target audience. The extent to which parents of patients with craniofacial anomalies use social media has yet to be determined. The goal of this study is to characterize and describe the use of social media by the parents of children with cleft lip and palate as it pertains to the care of their child. Materials and Methods Parents or guardian of all patients presenting for initial consultation regarding a child's congenital cleft anomaly were contacted by phone or mail to complete a survey regarding their use of social media vis-à-vis their child's cleft anomaly. Participants were asked to answer a 19-question survey. Results Thirty-two families were contacted and 25 surveys were completed. Ninety-two percent of respondents used social media to learn about their child's diagnosis. Facebook (76%) and blogs (24%) were the most commonly accessed social media outlets, followed by Instagram (8%). Education about the diagnosis and treatment of cleft pathology (87%) was the most common reason for accessing social media, followed by companionship and support (56%), and advice about perioperative care (52%). Almost half (43%) of parents used social media to obtain information on their caregiver and treatment team, and 26% of parents used information gained on social media to guide their decision on where to seek care. Conclusion Social media is a readily available resource, one that will certainly shape the experiences of our patients and families for years to come.

  20. Collection Development for the School Library Media Program: A Beginner's Guide

    Science.gov (United States)

    Kerby, Mona

    2006-01-01

    A valuable resource for new or experienced school librarians, "Collection Development for the School Library Media Program: A Beginner's Guide" is an easy-to-use guide to collection development. It provides practical and relevant information about collection development issues such as: the school users, policies, selection criteria and sources,…

  1. Ebola outbreak response: the role of information resources and the National Library of Medicine.

    Science.gov (United States)

    Love, Cynthia B; Arnesen, Stacey J; Phillips, Steven J

    2015-02-01

    The US National Library of Medicine (NLM) offers Internet-based, no-cost resources useful for responding to the 2014 West Africa Ebola outbreak. Resources for health professionals, planners, responders, and researchers include PubMed, Disaster Lit, the Web page "Ebola Outbreak 2014: Information Resources," and the Virus Variation database of sequences for Ebolavirus. In cooperation with participating publishers, NLM offers free access to full-text articles from over 650 biomedical journals and 4000 online reference books through the Emergency Access Initiative. At the start of a prolonged disaster event or disease outbreak, the documents and information of most immediate use may not be in the peer-reviewed biomedical journal literature. To maintain current awareness may require using any of the following: news outlets; social media; preliminary online data, maps, and situation reports; and documents published by nongovernmental organizations, international associations, and government agencies. Similar to the pattern of interest shown in the news and social media, use of NLM Ebola-related resources is also increasing since the start of the outbreak was first reported in March 2014.

  2. Media as a Development Education Resource. Public Report of Meeting June 10-11, 1982.

    Science.gov (United States)

    Inter-American Development Inst., Washington, DC.

    With the selection of the role of the media in development education activities as the theme for the meeting, the Advisory Committee on Voluntary Foreign Aid (ACVFA) continued its dialogue with the private and voluntary organizations (PVO) community on the crucial issue of educating the U.S. public about hunger and related international…

  3. Changes in media presentations of violet sexual practices in the years 1990-2011 as shift of social norms in the sexual matters

    OpenAIRE

    Endrychová, Ivana

    2015-01-01

    The purpose of this thesis is to evaluate the shift of media picture of violent sexual techniques in years 1990-2011 in Czech Republic during the media and society liberalization of new liberal state. Theoretical part of the document is based on the theory of social construction based reality and the media messages construction (gatekeeping, agenda setting, news values). Analysis is based on the Newton Media Search data resource → electronic database collecting publishing material from major ...

  4. Media evolution and ‘epi-technic’ digital media: Media as cultural selection mechanisms

    DEFF Research Database (Denmark)

    Olesen, Mogens

    2016-01-01

    The explosive development of new digital media technologies is often described as a media evolution but hardly ever is the concept of ‘media evolution’ taken at face value. This article takes up that challenge by combining cultural evolution theories with medium theory. The article argues that bi...

  5. Social media for informal science learning in China: A case study

    Directory of Open Access Journals (Sweden)

    Ke Zhang

    2014-09-01

    Full Text Available This article reports a case study on a popular informal science learning community via social media in China, named GuoKr (meaning “nutshell” in English. Data were collected through a variety of Chinese social media and social networking sites, web-based community portals, and discussion boards. Content analyses and data mining were conducted to investigate how GuoKr successfully attracted and engaged public in informal learning on scientific topics in particular. The study found three key characteristics that contributed to the success of such learning communities: (a utilizing a variety of social media to empower participants with just-in-time, accidental learning opportunities; (b daily tweets related to emerging or ongoing social events or hot topics to provide brief but intriguing knowledge “bites”, which often leads to extended readings and related resources; and (c the integration of social media and traditional face-to-face local events to engage the public in science-related learning and knowledge sharing. Practical and research implications are discussed with suggestions for future research as related to ubiquitous learning communities for informal science learning.

  6. Trolling new media: violent extremist groups recruiting through social media

    OpenAIRE

    Chang, Mark D.

    2015-01-01

    Approved for public release; distribution is unlimited With the advent and subsequent growth of several new media technologies, violent extremist groups have incorporated social media into recruiting strategies. How are violent extremist groups using social media for recruiting? This thesis explores several new media technologies—websites, blogs, social media, mobile phones, and online gaming—to determine if violent extremist groups rely on social media for recruiting. By comparing the com...

  7. Translating research for health policy: researchers' perceptions and use of social media.

    Science.gov (United States)

    Grande, David; Gollust, Sarah E; Pany, Maximilian; Seymour, Jane; Goss, Adeline; Kilaru, Austin; Meisel, Zachary

    2014-07-01

    As the United States moves forward with health reform, the communication gap between researchers and policy makers will need to be narrowed to promote policies informed by evidence. Social media represent an expanding channel for communication. Academic journals, public health agencies, and health care organizations are increasingly using social media to communicate health information. For example, the Centers for Disease Control and Prevention now regularly tweets to 290,000 followers. We conducted a survey of health policy researchers about using social media and two traditional channels (traditional media and direct outreach) to disseminate research findings to policy makers. Researchers rated the efficacy of the three dissemination methods similarly but rated social media lower than the other two in three domains: researchers' confidence in their ability to use the method, peers' respect for its use, and how it is perceived in academic promotion. Just 14 percent of our participants reported tweeting, and 21 percent reported blogging about their research or related health policy in the past year. Researchers described social media as being incompatible with research, of high risk professionally, of uncertain efficacy, and an unfamiliar technology that they did not know how to use. Researchers will need evidence-based strategies, training, and institutional resources to use social media to communicate evidence. Project HOPE—The People-to-People Health Foundation, Inc.

  8. Cultural carrying capacity: Organ donation advocacy, discursive framing, and social media engagement.

    Science.gov (United States)

    Bail, Christopher A

    2016-09-01

    Social media sites such as Facebook have become a powerful tool for public health outreach because they enable advocacy organizations to influence the rapidly increasing number of people who frequent these forums. Yet the very open-ness of social media sites creates fierce competition for public attention. The vast majority of social media messages provoke little or no reaction because of the sheer volume of information that confronts the typical social media user each day. In this article, I present a theory of the "cultural carrying capacity" of social media messaging campaigns. I argue that advocacy organizations inspire more endorsements, comments, and shares by social media users if they diversify the discursive content of their messages. Yet too much diversification creates large, disconnected audiences that lack the sense of shared purpose necessary to sustain an online movement. To evaluate this theory, I created a Facebook application that collects social media posts produced by forty-two organ donation advocacy organizations over 1.5 years, as well as supplemental information about the organization, its audience, and the broader social context in which they interact. Time series models provide strong evidence for my theory net of demographic characteristics of social media users, the resources and tactics of each organization, and broader external factors. I conclude by discussing the implications of these findings for public health, cultural sociology, and the nascent field of computational social science. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Media education.

    Science.gov (United States)

    Strasburger, Victor C

    2010-11-01

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

  10. Hybrid Professional Development: An Investigation of Participant Work Locus of Control and Use of Online Resources

    Science.gov (United States)

    O'Donovan-Korte, Kristy M.

    2016-01-01

    Current demands have prompted many school organizations to look toward online resources in order to provide and fiscally manage professional development. The perpetually evolving technology has afforded administrators the opportunity to offer a variety of online resources, such as platforms for communication and collaboration, social media sites,…

  11. Modeling the Impact of Fracture Growth on Fluid Displacements in Deformable Porous Media

    Science.gov (United States)

    Santillán, D.; Cueto-Felgueroso, L.; Juanes, R.

    2015-12-01

    Coupled flow and geomechanics is a critical research challenge in engineering and the geosciences. The flow of a fluid through a deformable porous media is present in manyenvironmental, industrial, and biological processes,such as the removal of pollutants from underground water bodies, enhanced geothermal systems, unconventional hydrocarbon resources or enhanced oil recovery techniques. However, the injection of a fluid can generate or propagate fractures, which are preferential flow paths. Using numerical simulation, we study the interplay between injection and rock mechanics, and elucidate fracture propagation as a function of injection rate, initial crack topology and mechanical rock properties. Finally, we discuss the role of fracture growth on fluid displacements in porous media. Figure: An example of fracture (in red) propagated in a porous media (in blue)

  12. Discovering, Indexing and Interlinking Information Resources.

    Science.gov (United States)

    Celli, Fabrizio; Keizer, Johannes; Jaques, Yves; Konstantopoulos, Stasinos; Vudragović, Dušan

    2015-01-01

    The social media revolution is having a dramatic effect on the world of scientific publication. Scientists now publish their research interests, theories and outcomes across numerous channels, including personal blogs and other thematic web spaces where ideas, activities and partial results are discussed. Accordingly, information systems that facilitate access to scientific literature must learn to cope with this valuable and varied data, evolving to make this research easily discoverable and available to end users. In this paper we describe the incremental process of discovering web resources in the domain of agricultural science and technology. Making use of Linked Open Data methodologies, we interlink a wide array of custom-crawled resources with the AGRIS bibliographic database in order to enrich the user experience of the AGRIS website. We also discuss the SemaGrow Stack, a query federation and data integration infrastructure used to estimate the semantic distance between crawled web resources and AGRIS.

  13. Using Social Media as a Tool for Learning: A Multi-Disciplinary Study

    Science.gov (United States)

    Delello, Julie A.; McWhorter, Rochell R.; Camp, Kerri M.

    2015-01-01

    In order to explore the rich dynamics of using social media as a tool for learning within higher education classrooms, researchers across three disciplines: education, human resource development (HRD), and marketing, joined forces seeking ways to focus on learning through a retrospective analysis. Three concepts--engagement, community building,…

  14. Does Social Media Benefit Dominant or Alternative Water Discourses?

    Directory of Open Access Journals (Sweden)

    María Mancilla-García

    2015-06-01

    Full Text Available Political ecology and cognate fields have highlighted the social constructedness of different water discourses, exposing them as the product of a particular view of nature with underpinning interests and political consequences. Integrated Water Resources Management, technical approaches, or the privatisation of drinking water services have enjoyed dominant positions, being able to determine what constitutes common sense. This has excluded numerous other alternative approaches, such as those championed by indigenous peoples. Social media, through its easy accessibility and its emphasis on visual, interactive, and short communication forms, bears the promise to challenge dominant discourses. Whether social media benefits dominant or alternative discourses has not yet been explored by the political ecology literature to which this article contributes. The article conducts a qualitative analysis of the use of two of the main social networking services (Facebook and Twitter by nine organisations working on water. Organisations were selected considering their likelihood to champion different water discourses. The article analyses the formats used, the place of communities, and the kind of language employed. It argues that while social media presents an interesting potential for alternative discourses, it also offers important tools for dominant discourses to consolidate themselves. The article concludes that social media does not structurally challenge the status quo and suggests avenues for future research.

  15. Media Framing

    DEFF Research Database (Denmark)

    Pedersen, Rasmus T.

    2017-01-01

    The concept of media framing refers to the way in which the news media organize and provide meaning to a news story by emphasizing some parts of reality and disregarding other parts. These patterns of emphasis and exclusion in news coverage create frames that can have considerable effects on news...... consumers’ perceptions and attitudes regarding the given issue or event. This entry briefly elaborates on the concept of media framing, presents key types of media frames, and introduces the research on media framing effects....

  16. Utilization and Impact of Electronic and Print Media on the Patients’ Health Status: Physicians’ Perspectives

    OpenAIRE

    Shakeel, Sadia; Nesar, Shagufta; Rahim, Najia; Iffat, Wajiha; Ahmed, Hafiza Fouzia; Rizvi, Mehwish; Jamshed, Shazia

    2017-01-01

    Aims: Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors’ opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. Setting and Design: The current research is a cross-sectional study conducted from January 2015 to July 2015. The study p...

  17. Utilization and impact of electronic and print media on the patients’ health status: Physicians’ perspectives

    OpenAIRE

    Sadia Shakeel; Shagufta Nesar; Najia Rahim; Wajiha Iffat; Hafiza Fouzia Ahmed; Mehwish Rizvi; Shazia Jamshed

    2017-01-01

    Aims: Despite an increased popularity of print and electronic media applications, there is a paucity of data reflecting doctors’ opinions regarding efficient utilization of these resources for the betterment of public health. Hence, this study aimed to investigate the perception of physicians toward the effect of electronic and print media on the health status of patients. Setting and Design: The current research is a cross-sectional study conducted from January 2015 to July 2015. The study p...

  18. Media Entrepreneurship

    DEFF Research Database (Denmark)

    Khajeheian, Datis

    2017-01-01

    Media Entrepreneurship has been an ambiguous, unclear and controversial concept and despite of growing academic efforts in the last decade, it is still a poorly defined subject. This paper is an effort to fill this gap by providing a comprehensive definition of media entrepreneurship. Firstly......, a literature review conducted and entrepreneurship, media, opportunity and innovation as building blocks of media entrepreneurship explained. Then by using of a mixed of bibliographic method and a Delphi method with multi-stage analysis process, a consensual definition of media entrepreneurship proposed...... entrepreneurship....

  19. Social Teaching: Student Perspectives on the Inclusion of Social Media in Higher Education

    Science.gov (United States)

    Cooke, Samantha

    2017-01-01

    The traditional teaching methodologies employed within universities, comprising of lectures and seminars, have come to be scrutinised for their impersonal approach. Recently, social media and networking sites have become increasingly popular as learning and teaching resources in higher education, providing students with increased opportunities for…

  20. [Media for 21st century--towards human communication media].

    Science.gov (United States)

    Harashima, H

    2000-05-01

    Today, with the approach of the 21st century, attention is focused on multi-media communications combining computer, visual and audio technologies. This article discusses the communication media target and the technological problems constituting the nucleus of multi-media. The communication media is becoming an environment from which no one can escape. Since the media has such a great power, what is needed now is not to predict the future technologies, but to estimate the future world and take to responsibility for future environments.

  1. ISSUES ON DISABILITY ADVERTISING IMAGING IN MEDIA

    Directory of Open Access Journals (Sweden)

    Nebojsa Randjelovic

    2012-09-01

    Full Text Available A great many government organizations, charities, advocacy groups, consulting firms and media organizations are expending enormous amounts of resources because they all agree with the premise that media are a powerful educator for cultural values and attitudes. Social learning theory, cultivation and media dependency theory all support that premise, as does a body of work in the rehabilitation literature. In the small world of advertising the results of this study suggest that images of people with disabilities in advertising are a bigger part of the overall advertising environment than they were in 2001 despite the difficulties associated with contextual elements in an ad, and the public outrage/civil suits. But if we compare the appearance rate for AI advertising, as part of the total advertising environment, to the percentage of adults classified as disabled in the total U.S. population based, people with disabilities are very much under-represented (1.7% from this study as compared to 12% according to the 2009 Disability Compendium. If equal representation is the goal, we are not there yet. If acceptance of the use of disabled portrayals in general product advertising on the part of the advertising industry is the goal, then much progress has been made.

  2. Media Ecology

    Directory of Open Access Journals (Sweden)

    Marina Ašković

    2015-05-01

    Full Text Available Does the trend in which electronic media are gradually becoming extension of human body have to move towards full enslavement of a human and his personality, or the same human will unpredictably, with the aid of his personal media literacy, exit the whirls of media and technological censorships? Personality crisis is closely related to the crisis of language no matter how contradicted to global ideology of transnational transhumanism it may seem. Considering the fact that recent media presentations of the world are based on commercialization of environmentalism, philosophical and aesthetic thought appears as an important subject of ecology. As media mediates, the scenery of civilized living increasingly becomes more appealing even though it derives from commercial and political background. Consequently, the future of humanity depends by large on the philosophy of media. Media have to truly ecologise returning the humanum to its essence making it into the extension of the natural world.

  3. Committee Opinion No. 653: Concerns Regarding Social Media and Health Issues in Adolescents and Young Adults.

    Science.gov (United States)

    2016-02-01

    Although there are many positive aspects of social media for adolescents and young adults, there are also risks. Adolescence is a time of significant developmental changes, during which adolescents exhibit a limited capacity for self-regulation and an increased risk of susceptibility to peer pressure and experimentation. Social media can be harmful, and obstetrician-gynecologists may screen their adolescent and young adult patients for high-risk sexual behaviors, especially if sexualized text communication (sexting), exposure to pornography, online dating, or other risk-taking behaviors are present. Victims of cyberbullying and those who engage in sexting are at increased risk of sexually transmitted infections and pregnancy. The effect of social media may be considered in the differential diagnosis of myriad health problems during adolescence. Referrals to mental health care providers or providing outside resources may be indicated. A multidisciplinary approach to address these issues can include the obstetrician-gynecologist, guardians, and school officials and personnel. Knowledge of resources, including those within the schools and community, allows the obstetrician-gynecologist to provide support to adolescents facing these issues.

  4. Media Education and Media Criticism in the Educational Process in Russia

    Science.gov (United States)

    Fedorov, Alexander; Levitskaya, Anastasia

    2017-01-01

    Media criticism and media education have a lot in common. For example, both media education and media criticism attach great importance to the development of analytical thinking of the audience. Indeed, one of the most important tasks of media education is precisely to teach the audience not only to analyze media texts of any types, but also to…

  5. Geographic Media Literacy

    Science.gov (United States)

    Lukinbeal, Chris

    2014-01-01

    While the use of media permeates geographic research and pedagogic practice, the underlying literacies that link geography and media remain uncharted. This article argues that geographic media literacy incorporates visual literacy, information technology literacy, information literacy, and media literacy. Geographic media literacy is the ability…

  6. SOCIAL MEDIA SECURITY

    Science.gov (United States)

    RESPONSIBILITY CENTCOM COALITION MEDIA SOCIAL MEDIA NEWS ARTICLES PRESS RELEASES IMAGERY VIDEOS TRANSCRIPTS VISITORS AND PERSONNEL FAMILY CENTER FAMILY READINESS CENTCOM WEBMAIL SOCIAL MEDIA SECURITY ACCOUNTABILITY HomeVISITORS AND PERSONNELSOCIAL MEDIA SECURITY FAQ on Security for Social Media Due to the widespread use of

  7. Discourse, Health and Well-being of Military Populations through the Social Media Lens

    Energy Technology Data Exchange (ETDEWEB)

    Pavalanathan, Umashanthi; Datla, Vivek V.; Volkova, Svitlana; Charles-Smith, Lauren E.; Pirrung, Megan A.; Harrison, Joshua J.; Chappell, Alan R.; Corley, Courtney D.

    2016-02-29

    Social media can provide a resource for characterizing communities and small populations through activities and content shared online. For instance, studying the language use in social media within military populations may provide insights into their health and wellbeing. In this paper, we address three research questions: (1) How do military populations use social media? (2) What do military users discuss in social media? And (3) Do military users talk about health and well-being differently than civilians? Military Twitter users were identified through keywords in the profile description of users who posted geo-tagged tweets at military installations. The data was anonymized for the analysis. User profiles that belong to military population were compared to the nonmilitary population. Our results indicate that military users talk more about events in their military life, whereas nonmilitary users talk more about school, work, and leisure activities. We also found that the online content generated by both populations is significantly different, including health-related language and communication behavior.

  8. Preventing DoS attacks in peer-to-peer media streaming systems

    Science.gov (United States)

    Conner, William; Nahrstedt, Klara; Gupta, Indranil

    2006-01-01

    This paper presents a framework for preventing both selfishness and denial-of-service attacks in peer-to-peer media streaming systems. Our framework, called Oversight, achieves prevention of these undesirable activities by running a separate peer-to-peer download rate enforcement protocol along with the underlying peer-to-peer media streaming protocol. This separate Oversight protocol enforces download rate limitations on each participating peer. These limitations prevent selfish or malicious nodes from downloading an overwhelming amount of media stream data that could potentially exhaust the entire system. Since Oversight is based on a peer-to-peer architecture, it can accomplish this enforcement functionality in a scalable, efficient, and decentralized way that fits better with peer-to-peer media streaming systems compared to other solutions based on central server architectures. As peer-to-peer media streaming systems continue to grow in popularity, the threat of selfish and malicious peers participating in such large peer-to-peer networks will continue to grow as well. For example, since peer-to-peer media streaming systems allow users to send small request messages that result in the streaming of large media objects, these systems provide an opportunity for malicious users to exhaust resources in the system with little effort expended on their part. However, Oversight addresses these threats associated with selfish or malicious peers who cause such disruptions with excessive download requests. We evaluated our Oversight solution through simulations and our results show that applying Oversight to peer-to-peer media streaming systems can prevent both selfishness and denial-of-service attacks by effectively limiting the download rates of all nodes in the system.

  9. Public Opinions Toward Diseases: Infodemiological Study on News Media Data.

    Science.gov (United States)

    Huang, Ming; ElTayeby, Omar; Zolnoori, Maryam; Yao, Lixia

    2018-05-08

    Society always has limited resources to expend on health care, or anything else. What are the unmet medical needs? How do we allocate limited resources to maximize the health and welfare of the people? These challenging questions might be re-examined systematically within an infodemiological frame on a much larger scale, leveraging the latest advancement in information technology and data science. We expanded our previous work by investigating news media data to reveal the coverage of different diseases and medical conditions, together with their sentiments and topics in news articles over three decades. We were motivated to do so since news media plays a significant role in politics and affects the public policy making. We analyzed over 3.5 million archive news articles from Reuters media during the periods of 1996/1997, 2008 and 2016, using summary statistics, sentiment analysis, and topic modeling. Summary statistics illustrated the coverage of various diseases and medical conditions during the last 3 decades. Sentiment analysis and topic modeling helped us automatically detect the sentiments of news articles (ie, positive versus negative) and topics (ie, a series of keywords) associated with each disease over time. The percentages of news articles mentioning diseases and medical conditions were 0.44%, 0.57% and 0.81% in the three time periods, suggesting that news media or the public has gradually increased its interests in medicine since 1996. Certain diseases such as other malignant neoplasm (34%), other infectious diseases (20%), and influenza (11%) represented the most covered diseases. Two hundred and twenty-six diseases and medical conditions (97.8%) were found to have neutral or negative sentiments in the news articles. Using topic modeling, we identified meaningful topics on these diseases and medical conditions. For instance, the smoking theme appeared in the news articles on other malignant neoplasm only during 1996/1997. The topic phrases HIV and

  10. ANALISIS CATEGORY ADVERTISING EXPENDITURE DAN CONSUMER MEDIA HABIT DI MEDIA TELEVISI DAN MEDIA CETAK

    Directory of Open Access Journals (Sweden)

    Zifwen Zifwen

    2011-08-01

    Full Text Available Normal 0 false false false MicrosoftInternetExplorer4 The purpose of the study is to identify the category of advertising expenditure and media habit on media advertising, especially on television and print ad such as newspapers, magazines and tabloids. The Data were collected  from Nielsen Media Research (NMR data base from a number of cities in Indonesia, such as Jakarta,Surabaya, Bandung, Semarang, Surabaya, Yogyakarta, Bali, Medan,Palembang and Makassar. There are three different type of data used to acquire the secondary data for the study: (1  Telescope (data collected for rating analysis January 1st, 2005 to March 31st, 2005, (2 Print scope (data collected from the readership of magazines, tabloids and newspaper January 1st, 2004 to December 31st, 2004 and (3 Ad quest (data collected from advertising expenditure for all categories. The data were collected, calculated and analyzed from January 1st, 2002 to December 31st, 2004. The purpose of the study is to uncover the trend of advertising budget from all categories on the television and print ads, in order to describe the consumption tendency of the people within advertising media. Index analysis and Biplot were used to analyze the data. Based on the result of advertising expenditure analysis of data, showing that all categories were completely different in the utilization of the media for advertisement. Some categories used mix media to support their campaign and others used a single media. Characteristic of the categories were strongly involved in the decision making in way of choosing and using the advertising media. The result of consumer media analysis found that the people habit were completely different and unique in media consumption. Different of age, sex and social economic status can create a different habit in term of hobbies and desire within the channel, programme, newspaper, magazines and the tabloids. Finally, to create an effective and efficient advertising activity

  11. Culture of Scientific Information in Mass Media on the Internet

    Directory of Open Access Journals (Sweden)

    Arwa 'Isa al-Yasiry

    2006-12-01

    Full Text Available This research aims at evaluating the quality of scientific information culture that introduce it the Arabic mass media in the internet and how it covering the reality of Arabic scientific information by using analysis content method for these websites then we most be know how these websites treating with information culture considering information systems has input, output and mutual relations between the elements of this system that include the following three components: 1- External relations that connecting between the culture and the reality. 2- Internal elements for this system. 3- Infrastructures for this system that represented in the cultural policy, informational , information resources and human resources

  12. Gifted Gay, Lesbian, Bisexual, and Transgender Annotated Bibliography: A Resource for Educators of Gifted Secondary GLBT Students

    Science.gov (United States)

    Treat, Alena R.; Whittenburg, Becky

    2006-01-01

    This bibliography makes available to educators and others a comprehensive resource for information regarding gifted youth who are gay, lesbian, bisexual, transgender or questioning their sexual orientation and/or gender identity (G/GLBTQ). It includes articles, brochures, books, lesson plans, staff development, video media, and Web resources. As…

  13. Stochastic Resource Allocation for Energy-Constrained Systems

    Directory of Open Access Journals (Sweden)

    Sachs DanielGrobe

    2009-01-01

    Full Text Available Battery-powered wireless systems running media applications have tight constraints on energy, CPU, and network capacity, and therefore require the careful allocation of these limited resources to maximize the system's performance while avoiding resource overruns. Usually, resource-allocation problems are solved using standard knapsack-solving techniques. However, when allocating conservable resources like energy (which unlike CPU and network remain available for later use if they are not used immediately knapsack solutions suffer from excessive computational complexity, leading to the use of suboptimal heuristics. We show that use of Lagrangian optimization provides a fast, elegant, and, for convex problems, optimal solution to the allocation of energy across applications as they enter and leave the system, even if the exact sequence and timing of their entrances and exits is not known. This permits significant increases in achieved utility compared to heuristics in common use. As our framework requires only a stochastic description of future workloads, and not a full schedule, we also significantly expand the scope of systems that can be optimized.

  14. Incorporating Social Media into your Support Tool Box: Points to Consider from Genetics-Based Communities.

    Science.gov (United States)

    Rocha, Heather Mae; Savatt, Juliann M; Riggs, Erin Rooney; Wagner, Jennifer K; Faucett, W Andrew; Martin, Christa Lese

    2018-04-01

    Patients with newly-described or rare genetic findings are turning to social media to find and connect with others. Blogs, Facebook groups, and Twitter have all been reported as tools for patients to connect with one another. However, the preferences for social media use and privacy among patients, their families, and these communities have not been well characterized. To explore preferences about privacy and membership guidelines, an online survey was administered to two web-based patient registries, Simons Variation in Individuals Project ( www.simonsvipconnect.org ) and GenomeConnect ( www.genomeconnect.org ). Over a three-month period, invitations were sent to 2524 individuals and 103 responses (4%) were received and analyzed. Responses indicate that Facebook is the most popular resource accessed within this sample population (99%). Participants used social media to look for information about their diagnosis or test results (83%), read posts from rare disease groups or organizations (73%), participate in conversations about their diagnosis (67%), and connect with others to find support (58%). Focusing on privacy issues in social media, respondents indicate that membership and access impact the level of comfort in sharing personal or medical information. Nearly 60% of respondents felt uncomfortable sharing photos or medical information within a public Facebook group, whereas only 12% of respondents felt uncomfortable sharing in private group targeted to families alone. Using this preliminary data concerning social media use and privacy, we developed points for genetic counselors to incorporate when discussing available support resources for patients with a new, or rare, genetic diagnosis or genetic test result. Genetic counselors are trained to provide anticipatory guidance to families adapting to new genetic information, and are well-equipped to help patients consider their preferences about using social media as a source of information and support.

  15. Content, Accessibility, and Dissemination of Disaster Information via Social Media During the 2016 Louisiana Floods.

    Science.gov (United States)

    Scott, Katherine K; Errett, Nicole A

    2017-12-27

    Social media is becoming increasingly integrated into disaster response communication strategies of public health and emergency response agencies. We sought to assess the content, accessibility, and dissemination of social media communications made by government agencies during a disaster response. A cross-sectional analysis of social media posts made by federal, state, and local government, public health and emergency management agencies before, during, and after the 2016 Louisiana floods was conducted to determine their content, accessibility, and dissemination by level of government and time relative to disaster onset. Facebook and/or Twitter posts made by public agencies involved in the response to the 2016 Louisiana Flooding events (FEMA Disaster Declaration [DR-4277]) published between August 4 and September 16, 2016, publicly available online between February 21 and March 31, 2017, were included in the analysis. Content: The text of each post was assessed to determine whether it contained information on provision of situational awareness; addressing misconception, actionable requests; mental, behavioral, and emotional support; and/or recovery and rebuilding resources. Accessibility: A Flesh-Kincaid grade level of each post was calculated, and information on post language, originality, hyperlinks, visuals, videos, or hash tag was recorded. Dissemination: The average number of reacts/likes, shares/retweets, and comments per post was calculated. Most posts contained information related to situational awareness and recovery resources. There was an increase in messages during the first week of the disaster at all levels. Few posts were made in languages other than English. Compared with state and federal posts, local Facebook posts averaged fewer reacts, comments, and shares throughout the analysis period. Government agencies may maximize the use of social media platforms for disaster communications by establishing their social media network in advance of a

  16. Improving 6th Grade Climate Literacy using New Media (CLINM) and Teacher Professional Development

    Science.gov (United States)

    Smith, G.; Schmidt, C.; Metzger, E. P.; Cordero, E. C.

    2012-12-01

    The NASA-funded project, Improving 6th Grade Climate Literacy using New Media (CLINM), is designed to improve the climate literacy of California's 450,000 6th-grade students through teacher professional development that presents climate change as an engaging context for teaching earth science standards. The project fosters experience-based interaction among learners and encourages expressive creativity and idea-exchange via the web and social media. The heart of the CLINM project is the development of an online educator-friendly experience that provides content expert-reviewed, teacher-tested, standards-based educational resources, classroom activities and lessons that make meaningful connections to NASA data and images as well as new media tools (videos, web, and phone applications) based on the Green Ninja, a climate-action superhero who fights global warming by inspiring personal action (www.greenninja.info). In this session, we will discuss this approach to professional development and share a collection of teacher-tested CLINM resources. CLINM resources are grounded in earth system science; classroom activities and lessons engage students in exploration of connections between natural systems and human systems with a particular focus on how climate change relates to everyone's need for food, water, and energy. CLINM uses a team-based approach to resource development, and partners faculty in San José State University's (SJSU) colleges of Science, Education, and Humanities and the Arts with 6th-grade teachers from local school districts, a scientist from NASA Ames Research Center and climate change education projects at Stanford University, the University of Nebraska at Lincoln, and the University of Idaho. Climate scientists and other content experts identify relevant concepts and work with science educators to develop and/or refine classroom activities to elucidate those concepts; activities are piloted in pre-service science methods courses at SJSU and in

  17. Media Culture and Media Education in Modern School

    Science.gov (United States)

    Tolic, Mirela

    2011-01-01

    Culture is no longer conceivable without the media and/or new phenomena called. "Cyber" culture. The article discusses issues in what respect the different media, like TV, film and Internet are with different cultures, how it changes everyday life under influence of various forms of sophisticated communications media and what…

  18. Foundations of Socio-Cultural Ecology: Consequences for Media Education and Mobile Learning in Schools

    Directory of Open Access Journals (Sweden)

    Klaus Rummler

    2014-07-01

    Full Text Available This conceptual paper offers insights to the foundations of Socio-Cultural Ecology and relates this concept to traditional concepts of Ecology e.g. media ecology or Bronfenbrenner’s ecological model of child development. It will further discuss the term «ecology» as a relation between learners and their surrounding physical and structural world, e. g. an ecology of resources or the classroom as an ecological system. Thirdly more recent concepts in ecology will be considered e. g. Digital Media Ecology including media ecology (German: Medienökologie from a German perspective. This contribution tries to describe common principles of (media ecologies and will ask after their meaning and relation to media education and mobile learning. One of the main results is the realisation that cultural practices of school learning and cultural practices of media acquisition take place in different worlds or in different ecological spheres. The question is thus again of how to bridge these ecological spheres, and how «agency» developed outside school, can be nourished inside school. In other words: how can we bridge socio-cultural and technological structures within these cultural practices.

  19. The portrayal of mental health and illness in Australian non-fiction media.

    Science.gov (United States)

    Francis, Catherine; Pirkis, Jane; Blood, R Warwick; Dunt, David; Burgess, Philip; Morley, Belinda; Stewart, Andrew; Putnis, Peter

    2004-07-01

    To provide a detailed picture of the extent, nature and quality of portrayal of mental health/illness in Australian non-fiction media. Media items were retrieved from Australian newspaper, television and radio sources over a 1-year period, and identifying/descriptive data extracted from all items. Quality ratings were made on a randomly selected 10% of items, using an instrument based on criteria in Achieving the Balance (a resource designed to promote responsible reporting of mental health/illness). Reporting of mental health/illness was common, with 4351 newspaper, 1237 television and 7801 radio items collected during the study period. Media items most frequently focused on policy/program initiatives in mental health (29.0%), or on causes/symptoms/treatment of mental illnesses (23.9%). Stories about mental health issues in the context of crime were relatively uncommon, accounting for only 5.6% of items. Most media items were of good quality on eight of the nine dimensions; the exception was that details of appropriate help services were only included in 6.4% of items. In contrast to previous research, the current study found that media reporting of mental health/illness was extensive, generally of good quality and focused less on themes of crime and violence than may have been expected. This is encouraging, since there is evidence that negative media portrayal of mental health/illness can detrimentally affect community attitudes. However, there are still opportunities for improving media reporting of mental health/illness, which should be taken up in future media strategies.

  20. 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.

  1. School Library Media Specialists and the Internet: Road Kill or Road Warriors?

    Science.gov (United States)

    Barron, Daniel D.

    1994-01-01

    Discusses use of the Internet by school library media specialists and its importance in the development of the library profession. Highlights include how to access the Internet and resources about the Internet, including information about networks as well as three sources that provide introductions to the general concepts of the Internet. (LRW)

  2. Post Media Literacy: Menyaksikan Kuasa Media Bersama Michel Foucault

    Directory of Open Access Journals (Sweden)

    Iswandi Syahputra

    2017-01-01

    Full Text Available This article would like to present Michel Foucault’s idea concerning Knowledge and Power in media industry. As a contemporary intellectual, Foucault’s thought has a unique style of postmodernism. His thought had gone beyond traditional critical theory whose trying to disclose the relation of power and economic behind the ideology of media. Foucault’s thought had given new perspective in understanding how the media produce truth under tightly control process into something that seems normal. With the assumption of media has the power to create mass culture, which has to be studied critically by media literacy approach, Foucault’s thought had given new space of discursive. An alternative thought on how to estimate the work of mass media as supervisor of truth and creator of information trough normalization practice.

  3. Locative media

    CERN Document Server

    Wilken, Rowan

    2014-01-01

    Not only is locative media one of the fastest growing areas in digital technology, but questions of location and location-awareness are increasingly central to our contemporary engagements with online and mobile media, and indeed media and culture generally. This volume is a comprehensive account of the various location-based technologies, services, applications, and cultures, as media, with an aim to identify, inventory, explore, and critique their cultural, economic, political, social, and policy dimensions internationally. In particular, the collection is organized around the perception that the growth of locative media gives rise to a number of crucial questions concerning the areas of culture, economy, and policy.

  4. Student perceptions on learning with online resources in a flipped mathematics classroom

    DEFF Research Database (Denmark)

    Triantafyllou, Eva; Timcenko, Olga

    2015-01-01

    This article discusses student perceptions of if and how online resources contribute to mathematics learning and motivation. It includes results from an online survey we conducted at the Media Technology department of Aalborg University, Copenhagen, Denmark. For this study, students were given...... links to various online resources (screencasts, online readings and quizzes, and lecture notes) for out-of-class preparation in a flipped classroom in mathematics. The survey results show support for student perceptions that online resources enhance learning, by providing visual and in depth...... explanations, and they can motivate students. However, students stated that they miss just-in-time explanations when learning with online resources and they questioned the quality and validity of some of them....

  5. Identifying the new Influencers in the Internet Era: Social Media and Social Network Analysis

    Directory of Open Access Journals (Sweden)

    MIGUEL DEL FRESNO GARCÍA

    2016-01-01

    Full Text Available Social media influencers (SMIs can be defined as a new type of independent actor who are able to shape audience attitudes through the use of social media channels in competition and coexistence with professional media. Being able to accurately identify SMIs is critical no matter what is being transmitted in a social system. Social Network Analysis (SNA has been recognized as a powerful tool for representing social network structures and information dissemination. SMIs can be identifi ed by their high-ranking position in a network as the most important or central nodes. The results reveal the existence of three different typologies of SMIs: disseminator, engager and leader. This methodology permits the optimization of resources to create effective online communication strategies.

  6. Heroes or Health Victims?: Exploring How the Elite Media Frames Veterans on Veterans Day.

    Science.gov (United States)

    Rhidenour, Kayla B; Barrett, Ashley K; Blackburn, Kate G

    2017-11-27

    We examine the frames the elite news media uses to portray veterans on and surrounding Veterans Day 2012, 2013, 2014, and 2015. We use mental health illness and media framing literature to explore how, why, and to what extent Veterans Day news coverage uses different media frames across the four consecutive years. We compiled a Media Coverage Corpora for each year, which contains the quotes and paraphrased remarks used in all veterans news stories for that year. In our primary study, we applied the meaning extraction method (MEM) to extract emergent media frames for Veterans Day 2014 and compiled a word frequency list, which captures the words most commonly used within the corpora. In post hoc analyses, we collected news stories and compiled word frequency lists for Veterans Day 2012, 2013, and 2015. Our findings reveal dissenting frames across 2012, 2013, and 2014 Veterans Day media coverage. Word frequency results suggest the 2012 and 2013 media frames largely celebrate Veterans as heroes, but the 2014 coverage depicts veterans as victimized by their wartime experiences. Furthermore, our results demonstrate how the prevailing 2015 media frames could be a reaction to 2014 frames that portrayed veterans as health victims. We consider the ramifications of this binary portrayal of veterans as either health victims or heroes and discuss the implications of these dueling frames for veterans' access to healthcare resources.

  7. Recruiting Adolescent Research Participants: In-Person Compared to Social Media Approaches.

    Science.gov (United States)

    Moreno, Megan A; Waite, Alan; Pumper, Megan; Colburn, Trina; Holm, Matt; Mendoza, Jason

    2017-01-01

    Recruiting adolescent participants for research is challenging. The purpose of this study was to compare traditional in-person recruitment methods to social media recruitment. We recruited adolescents aged 14-18 years for a pilot physical activity intervention study, including a wearable physical activity tracking device and a Facebook group. Participants were recruited (a) in person from a local high school and an adolescent medicine clinic and (b) through social media, including Facebook targeted ads, sponsored tweets on Twitter, and a blog post. Data collected included total exposure (i.e., reach), engagement (i.e., interaction), and effectiveness. Effectiveness included screening and enrollment for each recruitment method, as well as time and resources spent on each recruitment method. In-person recruitment reached a total of 297 potential participants of which 37 enrolled in the study. Social media recruitment reached a total of 34,272 potential participants of which 8 enrolled in the study. Social media recruitment methods utilized an average of 1.6 hours of staff time and cost an average of $40.99 per participant enrolled, while in-person recruitment methods utilized an average of 0.75 hours of staff time and cost an average of $19.09 per participant enrolled. Social media recruitment reached more potential participants, but the cost per participant enrolled was higher compared to traditional methods. Studies need to consider benefits and downsides of traditional and social media recruitment methods based on study goals and population.

  8. Social Media Technology and Public Health in Ontario: Findings from a Planning Meeting Exploring Current Practices and Future Research Directions.

    Science.gov (United States)

    Booth, Richard; McMurray, Josephine; Regan, Sandra; Kothari, Anita; Donelle, Lorie; McBride, Susan; Sobel, Annette; Hall, Jodi; Fraser, Robert; Foisey, Lyndsay

    2017-01-01

    In the province of Ontario, many of the public health units (PHUs) now possess and use social media as part of their daily health promotion and communication operations. To explore this topic, a planning meeting was held to generate deeper insights toward the use of these forms of technology for preventative services delivery. The planning meeting was held with 50 participants, comprising representatives from 20 of the 36 PHUs in Ontario, interested academics, students and government representatives. A nominal group technique (NGT) was used to build consensus related to future research needs, as related to public health and social media. Participants generated a range of insights around the use of social media, including the need for: leadership buy-in and resource allocation; social media policy and governance structure; performance measurement and evaluation; practices related to engagement with program recipients and addressing the lack of resources faced by many health units. Future research priorities were also generated, related to evaluating the cost-benefit of social media activities and understanding behaviour change implications. Further research is needed to evaluate the functionality, leadership and competency requirements and impact(s) of these new forms of health communication technology within public health service delivery. Copyright © 2017 Longwoods Publishing.

  9. On Media Education

    Science.gov (United States)

    Fedorov, Alexander

    2008-01-01

    This monograph analyzes the theory and practice of media education and media literacy. The book also includes the list of Russian media education literature and addresses of websites of the associations for media education.

  10. Considerable Web-2.0-Potential for energy suppliers. Social Media as focus glass; Erhebliches Web-2.0-Potenzial fuer Energieversorger. Social Media wirkt als Brennglas

    Energy Technology Data Exchange (ETDEWEB)

    Keyserlingk, Archibald Graf von; Lampe, Tobias [Keylens Management Consultants, Duesseldorf (Germany)

    2011-06-27

    The past decade has witnessed a momentous transformation in the way people interact and exchange information with each other. Content is now co-produced, shared, classified, and rated by millions of people, while attention has become the ephemeral and valuable resource that everyone seeks to acquire. This talk will describe the ways through which social attention determines the production and consumption of content within both the scientific community and social media, how its dynamics can be used to predict the future, and its role in affecting the public agenda. Keylens Management Consultants at Dusseldorf has investigated the Status Quo of Social Media-activities and interpreted experiences from customer projects. Focus lays on Social Web, Twitter, Youtube, BLogging and Facebook. (GL)

  11. Adaptive moving grid methods for two-phase flow in porous media

    KAUST Repository

    Dong, Hao

    2014-08-01

    In this paper, we present an application of the moving mesh method for approximating numerical solutions of the two-phase flow model in porous media. The numerical schemes combine a mixed finite element method and a finite volume method, which can handle the nonlinearities of the governing equations in an efficient way. The adaptive moving grid method is then used to distribute more grid points near the sharp interfaces, which enables us to obtain accurate numerical solutions with fewer computational resources. The numerical experiments indicate that the proposed moving mesh strategy could be an effective way to approximate two-phase flows in porous media. © 2013 Elsevier B.V. All rights reserved.

  12. Using Social Media to Support the Learning Needs of Future IS Security Professionals

    Science.gov (United States)

    Neville, Karen; Heavin, Ciara

    2013-01-01

    The emergence of social media has forced educators to think differently about the way learning occurs. Students and practitioners alike are using new technologies to connect with peers/colleagues, share ideas, resources and experiences for extracurricular activities. The social business gaming platform considered in this study leverages the social…

  13. Utilizing social media data for pharmacovigilance: A review.

    Science.gov (United States)

    Sarker, Abeed; Ginn, Rachel; Nikfarjam, Azadeh; O'Connor, Karen; Smith, Karen; Jayaraman, Swetha; Upadhaya, Tejaswi; Gonzalez, Graciela

    2015-04-01

    Automatic monitoring of Adverse Drug Reactions (ADRs), defined as adverse patient outcomes caused by medications, is a challenging research problem that is currently receiving significant attention from the medical informatics community. In recent years, user-posted data on social media, primarily due to its sheer volume, has become a useful resource for ADR monitoring. Research using social media data has progressed using various data sources and techniques, making it difficult to compare distinct systems and their performances. In this paper, we perform a methodical review to characterize the different approaches to ADR detection/extraction from social media, and their applicability to pharmacovigilance. In addition, we present a potential systematic pathway to ADR monitoring from social media. We identified studies describing approaches for ADR detection from social media from the Medline, Embase, Scopus and Web of Science databases, and the Google Scholar search engine. Studies that met our inclusion criteria were those that attempted to extract ADR information posted by users on any publicly available social media platform. We categorized the studies according to different characteristics such as primary ADR detection approach, size of corpus, data source(s), availability, and evaluation criteria. Twenty-two studies met our inclusion criteria, with fifteen (68%) published within the last two years. However, publicly available annotated data is still scarce, and we found only six studies that made the annotations used publicly available, making system performance comparisons difficult. In terms of algorithms, supervised classification techniques to detect posts containing ADR mentions, and lexicon-based approaches for extraction of ADR mentions from texts have been the most popular. Our review suggests that interest in the utilization of the vast amounts of available social media data for ADR monitoring is increasing. In terms of sources, both health

  14. Utilizing Social Media Data for Pharmacovigilance: A Review

    Science.gov (United States)

    Sarker, Abeed; Ginn, Rachel; Nikfarjam, Azadeh; O’Connor, Karen; Smith, Karen; Jayaraman, Swetha; Upadhaya, Tejaswi; Gonzalez, Graciela

    2015-01-01

    Objective Automatic monitoring of Adverse Drug Reactions (ADRs), defined as adverse patient outcomes caused by medications, is a challenging research problem that is currently receiving significant attention from the medical informatics community. In recent years, user-posted data on social media, primarily due to its sheer volume, has become a useful resource for ADR monitoring. Research using social media data has progressed using various data sources and techniques, making it difficult to compare distinct systems and their performances. In this paper, we perform a methodical review to characterize the different approaches to ADR detection/extraction from social media, and their applicability to pharmacovigilance. In addition, we present a potential systematic pathway to ADR monitoring from social media. Methods We identified studies, describing approaches for ADR detection from social media from the Medline, Embase, Scopus and Web of Science databases, and the Google Scholar search engine. Studies that met our inclusion criteria were those that attempted to utilize ADR information posted by users on any publicly available social media platform. We categorized the studies into various dimensions such as primary ADR detection approach, size of data, source(s), availability, evaluation criteria, and so on. Results Twenty-two studies met our inclusion criteria, with fifteen (68.2%) published within the last two years. The survey revealed a clear trend towards the usage of annotated data with eleven of the fifteen (73.3%) studies published in the last two years relying on expert annotations. However, publicly available annotated data is still scarce, and we found only six (27.3%) studies that made the annotations used publicly available, making system performance comparisons difficult. In terms of algorithms, supervised classification techniques to detect posts containing ADR mentions, and lexicon-based approaches for extraction of ADR mentions from texts have been

  15. More Media, More People—On Social & Multimodal Media Intelligence

    OpenAIRE

    Degerstedt, Lars; Pelle, Snickars

    2017-01-01

    The purpose of this article is to address some challenges facing media intelligence in general, and competitive intelligence in particular within an altered information landscape. To understand this new situation, the notion of social and multimodal media intelligence are introduced. With cases taken primarily from the Swedish media intelligence sector, we argue that data driven media intelligence today needs to pay increasing attention to new forms of (A.) crowd-oriented and (B.) multimedia-...

  16. Committee Opinion No 653 Summary: Concerns Regarding Social Media and Health Issues in Adolescents and Young Adults.

    Science.gov (United States)

    2016-02-01

    Although there are many positive aspects of social media for adolescents and young adults, there are also risks. Adolescence is a time of significant developmental changes, during which adolescents exhibit a limited capacity for self-regulation and an increased risk of susceptibility to peer pressure and experimentation. Social media can be harmful, and obstetrician-gynecologists may screen their adolescent and young adult patients for high-risk sexual behaviors, especially if sexualized text communication (sexting), exposure to pornography, online dating, or other risk-taking behaviors are present. Victims of cyberbullying and those who engage in sexting are at increased risk of sexually transmitted infections and pregnancy. The effect of social media may be considered in the differential diagnosis of myriad health problems during adolescence. Referrals to mental health care providers or providing outside resources may be indicated. A multidisciplinary approach to address these issues can include the obstetrician-gynecologist, guardians, and school officials and personnel. Knowledge of resources, including those within the schools and community, allows the obstetrician-gynecologist to provide support to adolescents facing these issues.

  17. A Survey of Social Media Use and Preferences in Patients with Inflammatory Bowel Disease.

    Science.gov (United States)

    Reich, Jason; Guo, Ling; Hall, Julia; Tran, Ashley; Weinberg, Janice; Groshek, Jacob; Rowell, Tanya E; DiPalma, Jack A; Farraye, Francis A

    2016-11-01

    With the recent increase in the use of social media, patients with chronic illnesses are using the Internet as a resource for disease management. As the peak incidence of inflammatory bowel disease (IBD) occurs in patients between the ages of 15 and 30, IBD is a suitable condition to study social media use. The aim of this study was to assess social media usage and preferences in patients with IBD. We administered a survey to 118 patients with IBD at our outpatient practice at the Boston Medical Center (BMC), Center for Digestive Disorders, and the University of Southern Alabama (USA) between November 1, 2015, and March 9, 2016. The most frequently used IBD-specific social media website was the CCFA (86%). High-frequency social media users were more likely to agree that "social media is useful for managing my IBD," compared with low-frequency social media users (OR 3.23, 0.3-10.1, P = 0.199). Fifty-five percent of respondents were interested in obtaining patient-with-IBD education through social media, or organizations such as the CCFA, whereas 45% did not express interest. Sixty-two percent of patients would be interested in following a social media account established by their gastroenterologist. Privacy and/or confidentiality issues were the primary barriers to social media use. Last, most patients were unsure of the quality of IBD information posted online. The results of this study suggest that patients who frequently use social media are highly interested in using social media in the management of their IBD. Most patients with IBD in our study were interested in receiving IBD information from their gastroenterologist and other patient-related organizations through social media. Most patients are unsure of the quality of IBD information posted on social media. Gastroenterologists should be aware that their patients may use social media to obtain disease education. Future studies should assess the quality of IBD information on social media and the effectiveness

  18. Strengthening the academic usage of social media: An exploratory study

    Directory of Open Access Journals (Sweden)

    Murad Ali

    2017-10-01

    Full Text Available Technology strengthens learning and dominates over the conventional methods in too many aspects. Technologies are advancing learning procedure by their multiple formats, variety of resources, numerous delivery channels and not restricted to time space and place. Social media is a new form of communication that transformed the entire landscape of information access and dissemination online. This platform consists of a range of communication channels, considerably popular among students and assists them in various types of communication and collaborative learning. However, the platform of social media can also be considered as a source of distractions and divert student’s attention from learning and academic achievements. The principal objective of the current study is to understand the recent trends of social media use, the phenomenon of distractions and factors out convincing students for the academic use of social media. Interviews administered to enquire the phenomenon and analyzed with the help of ATLAS-Ti-7 and MS Excel. It is concluded from the results that individual psychological characteristics, social influences, information quality and system usefulness are the leading factors. Furthermore, the survey established the importance of this platform for academic purposes and perception concerning the phenomenon of distraction. In addition, future research directions and study limitations are discussed.

  19. The social media index: measuring the impact of emergency medicine and critical care websites.

    Science.gov (United States)

    Thoma, Brent; Sanders, Jason L; Lin, Michelle; Paterson, Quinten S; Steeg, Jordon; Chan, Teresa M

    2015-03-01

    The number of educational resources created for emergency medicine and critical care (EMCC) that incorporate social media has increased dramatically. With no way to assess their impact or quality, it is challenging for educators to receive scholarly credit and for learners to identify respected resources. The Social Media index (SMi) was developed to help address this. We used data from social media platforms (Google PageRanks, Alexa Ranks, Facebook Likes, Twitter Followers, and Google+ Followers) for EMCC blogs and podcasts to derive three normalized (ordinal, logarithmic, and raw) formulas. The most statistically robust formula was assessed for 1) temporal stability using repeated measures and website age, and 2) correlation with impact by applying it to EMCC journals and measuring the correlation with known journal impact metrics. The logarithmic version of the SMi containing four metrics was the most statistically robust. It correlated significantly with website age (Spearman r=0.372; pimpact metrics except number of articles published. The strongest correlations were seen with the Immediacy Index (r=0.609; pimpact factors suggests that it may be a stable indicator of impact for medical education websites. Further study is needed to determine whether impact correlates with quality and how learners and educators can best utilize this tool.

  20. PENGEMBANGAN MEDIA PEMBELAJARAN FILM ANIMASI SEBAGAI MEDIA PEMBELAJARAN KONSEP FOTOSINTESIS

    Directory of Open Access Journals (Sweden)

    Umrotul Hasanah

    2015-11-01

    Full Text Available The research aims to develop animation film as a learning media in photosynthesis concept learning and to know the results of the assessment of the learning media expert test the concept of photosynthesis animated films. This research is Research and Development (R&D. The research used questionnaire  Aspects of assessment in terms of the media covering aspects of technical quality, narration, and music/sound effects. Aspects of the assessment of the suitability of the material terms covering the material aspects of the curriculum, the clarity of the material, the order of the material, communicative, suitability of the material with the purpose of learning, material relationship with the students’ critical thinking skill, and material relationship with motivation. Media expert test against “Cahaya dan Fotosintesis” animated film made by media experts with a percentage of 80,6% with the as good category, and  92,5% are material expert excellent category. Based on the “Cahaya dan Fotosintesis” animated film expert test to students can be tasted on a limited basis, after the media deficiencies corrected. Penelitian ini bertujuan untuk mengembangkan media pembelajaran film animasi pada konsep fotosintesis dan untuk mengetahui hasil penilaian uji ahli terhadap media pembelajaran film animasi pada konsep fotosintesis. Penelitian ini merupakan penelitian research and development (R & D. Teknik pengumpulan data dengan menggunakan angket. Aspek penilaian dari segi media meliputi aspek kualitas teknik, narasi dan musik/efek suara. Aspek penilaian dari segi materi meliputi aspek kesesuaian materi dengan kurikulum, kejelasan materi, urutan materi, komunikatif, kesesuaian soal evaluasi, kesesuaian materi dengan tujuan pembelajaran, hubungan materi dengan kemampuan berpikir kritis dan hubungan materi dengan motivasi. Uji ahli terhadap media film animasi “Cahaya dan Fotosintesis” dilakukan oleh ahli media dengan perolehan persentse 80,6% dengan

  1. Bio-composite Nonwoven Media Based on Chitosan and Empty Fruit Bunches for Wastewater Application

    International Nuclear Information System (INIS)

    Sadikin, Aziatul Niza; Nawawi, Mohd Ghazali Mohd; Othman, Norasikin

    2011-01-01

    Fibrous filter media in the form of non-woven filters have been used extensively in water treatment as pre-filters or to support the medium that does the separation. Lignocellulosic such as empty fruit bunches have potential to be used as a low cost filter media as they represent unused resources, widely available and are environmentally friendly. Laboratory filtration tests were performed to investigate the potential application of empty fruit bunches that enriched with chitosan as a fiber filter media to remove suspended solids, oil and grease, and organics in terms of chemical oxygen demand from palm oil mill effluent. The present paper studies the effect of chitosan concentration on the filter media performance. Bench-scaled experiment results indicated that pre-treatment using the fiber filtration system removed up to 67.3% of total suspended solid, 65.1% of oil and grease and 46.1% of chemical oxygen demand. The results show that the lignocellulosic fiber filter could be a potential technology for primary wastewater treatment.

  2. Twitter 101 and beyond: introduction to social media platforms available to practicing hematologist/oncologists.

    Science.gov (United States)

    Thompson, Michael A; Ahlstrom, Jenny; Dizon, Don S; Gad, Yash; Matthews, Greg; Luks, Howard J; Schorr, Andrew

    2017-10-01

    Social media utilizes specific media platforms to allow increased interactivity between participants. These platforms serve diverse groups and purposes including participation from patients, family caregivers, research scientists, physicians, and pharmaceutical companies. Utilization of these information outlets has increased with integration at conferences and between conferences with the use of hashtags and "chats". In the realm of the "e-Patient" it is key to not underestimate your audience. Highly technical information is just as useful as a basic post. With growing use, social media analytics help track the volume and impact of content. Additionally, platforms are leveraging each other for uses, including Twitter, blogs, web radio, and recorded video and images. We explore information on social media resources and applications from varying perspectives. While these platforms will evolve over time, or disappear with new platforms taking their place, it is apparent they are now a part of the everyday experience of oncology communication. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. First year nursing students' experiences of social media during the transition to university: a focus group study.

    Science.gov (United States)

    Ferguson, Caleb; DiGiacomo, Michelle; Saliba, Bernard; Green, Janet; Moorley, Calvin; Wyllie, Aileen; Jackson, Debra

    2016-10-01

    Social media platforms are useful for creating communities, which can then be utilised as a mean for supportive, professional and social learning. To explore first year nursing student experiences with social media in supporting student transition and engagement into higher education. Qualitative focus groups. Ten 1st year Bachelor of Nursing students were included in three face-to-face focus groups. Data were analysed using qualitative thematic content analysis. Three key themes emerged that illustrates the experiences of transition and engagement of first year student nurses using social media at university. (1) Facilitating familiarity and collaboration at a safe distance, (2) promoting independent learning by facilitating access to resources, and (3) mitigating hazards of social media. This study has demonstrated the importance of social media in supporting informal peer-peer learning and support, augmenting online and offline relationships, and building professional identity as a nurse.

  4. The role of peat in assuring the quality of growing media

    Directory of Open Access Journals (Sweden)

    G. Schmilewski

    2008-02-01

    Full Text Available Producers and users of growing media are exposed to high risk if significant quantities of potentially unsuitable ingredients are included in the product. Combined with economic reasoning, this dictates that the constituents of growing media should possess as many suitable characteristics as possible. Sphagnum peat has been the most important growing medium constituent for many decades because its properties are the best available. The use of other organic and mineral-organic materials is being forced ahead by research and development against a background of public favour for peat replacement, recycling and re-use of biodegradable waste. Considerably more resources have been invested in the testing of peat alternatives than in peat itself during recent years, and the utility of a large number of alternatives has been assessed. Most candidate materials are only slightly or not at all suitable for use in growing media. The exceptions are composts, wood fibre products, bark and composted bark, and coir. These have become established, to a greater or lesser degree, as reliable substrate constituents. Their manufacture, characteristics, advantages and disadvantages are reviewed. A continuing need for peat as a constituent of growing media, at least for dilution purposes, is foreseen. Thus, increased imports of peat and growing media to countries with intensive or expanding commercial horticulture and inadequate domestic peat reserves are to be expected in the future.

  5. Using new media to reach Hispanic/Latino cancer survivors.

    Science.gov (United States)

    Justice-Gardiner, Haley; Nutt, Stephanie; Rechis, Ruth; McMillan, Brooke; Warf, Rainy

    2012-03-01

    In the USA, cancer is a leading cause of morbidity and premature death among the Hispanic/Latino population. It is estimated that one in two Hispanic men and one in three Hispanic women will be diagnosed with cancer during their lifetime (American Cancer Society 2010). Despite this significant cancer burden, few innovative strategies for communication and outreach to this population currently exist. In 2009, LIVESTRONG launched a national outreach campaign, which utilized social marketing, specifically targeting Hispanics with the goal of increasing awareness and usage of LIVESTRONG's Spanish-language cancer navigation resources. This campaign, one of the first undertaken by a national cancer-related organization, led to increased awareness and utilization of resources, including a 238% increase in traffic over traditional marketing campaigns which focused on radio alone. The success of this campaign highlights the use of social media as a cost-effective method to raise awareness of cancer resources among Hispanics.

  6. Social Media Reputation

    DEFF Research Database (Denmark)

    Etter, Michael Andreas; Ravasi, Davide; Colleoni, Elanor

    motivational drivers and contextual conditions associated with the formation of narratives in traditional news media and social media influence their content, diffusion, and impact significantly. Our analysis suggests that current theories of media reputation may provide an incomplete representation......Social media enable millions of users to create and disseminate narratives about organizations that increase their public exposure and shape public perceptions. In this paper, we draw on the sociology of news production and research on computer-mediated communication to discuss how different...... of the phenomenon, and highlight theoretically relevant differences and interrelationships between reputational dynamics involving news media and social media....

  7. Low-Cost National Media-Based Surveillance System for Public Health Events, Bangladesh

    Science.gov (United States)

    Ao, Trong T.; Rahman, Mahmudur; Haque, Farhana; Chakraborty, Apurba; Hossain, M. Jahangir; Haider, Sabbir; Alamgir, A.S.M.; Sobel, Jeremy; Luby, Stephen P.

    2016-01-01

    We assessed a media-based public health surveillance system in Bangladesh during 2010–2011. The system is a highly effective, low-cost, locally appropriate, and sustainable outbreak detection tool that could be used in other low-income, resource-poor settings to meet the capacity for surveillance outlined in the International Health Regulations 2005. PMID:26981877

  8. AMAMM - All Media Are Mixed Media

    DEFF Research Database (Denmark)

    All Media Are Mixed Media Alle medier er blandingsmedier. Alle kunstarter er kompositte. Alle sanser er sammensatte. Alle medialiteter er miksede og mangfoldige. Alle er AMAMM. Denne påstand står centralt i ord-, billed- og medie-teoretikeren W.J.T. Mitchells forfatterskab. I hosstående bog tager...

  9. The Impact of High-Profile Sexual Abuse Cases in the Media on a Pediatric Emergency Department.

    Science.gov (United States)

    Flannery, Dustin D; Stephens, Clare L; Thompson, Amy D

    2016-01-01

    High-profile media cases of sexual abuse may encourage disclosures of abuse from victims of unrelated assaults and also influence parental concerns, leading to increased emergency department visits. In the region of the study authors' institution, there are two recent high-profile sexual abuse cases with media coverage: Earl Bradley, a Delaware pediatrician, and Jerry Sandusky, a Pennsylvania college football coach. This is a retrospective cohort study of children evaluated for sexual abuse at a pediatric emergency department. Patients were classified as either presenting during a media period or non-media period. The media periods were one-month periods immediately following breaking news reports, when the cases were highly publicized in the media. The non-media periods were the 12-month periods directly preceding the first reports. The median number of emergency department visits per month during a non-media period was 9 visits (interquartile range 6-10). There were 11 visits in the month following the Sandusky case and 13 visits following the Bradley case. There was no statistical difference in number of emergency department visits for sexual abuse between the periods (p = .09). These finding have implications regarding use of resources in pediatric EDs after high-profile sexual abuse cases.

  10. Coping with the media during emergencies

    International Nuclear Information System (INIS)

    Denman, A.R.

    2000-01-01

    Radiation emergencies can quickly attract the attention of the Media. Scientific Experts responding to the emergency can find that they are in the forefront of press attention, distracting them from their main objectives. Whilst the police take a lead in dealing with the Media, experts cannot avoid becoming involved: a consideration when drawing up Response Plants. The Media respond rapidly to a national or international incident, with reporters arriving within minutes, and satellite vans, capable of beaming images across the world, shortly afterwards. When Michel Schumacher was recently admitted to Northampton General Hospital after breaking his leg inn the British Grand Prix, the local press arrived at the hospital before he did, with international press arriving within minutes, and the first satellite van within an hour. UK police now consider it appropriate for a simple statement to be released as soon after the incident as possible, rather than allow rumor to circulate. Although such a statement is agreed before making it, a press conference involving an expert is preferred to cover the more technical questions. The expert will need to try out simple descriptions of the degree of public risk (e.g. equivalent to a couple of Chest X-ray) with the Police Press Office before conference. This can delay the expert's other required actions. Thus when depleted uranium filings were found in a field in Northampton-shire in 1995, the first Press Conference was made outside the site before the waste had been fully assessed. The Media also require visual images. This leads them to enter a restricted site, or over-fly with helicopters. Thus the Emergency Response Team need to consider whether it is necessary to increase police resource to restrict access, or to organize a photo session of the site, with necessary decontamination monitoring afterwards. This latter option was taken in the uranium incident as the police considered it was impossible to limit access to the field

  11. Role of Social Media and the Internet in Education.

    Science.gov (United States)

    Vervaart, Peter

    2012-07-01

    Since the advent of the Internet, and in particular the development of the interactive version of the web, Web 2.0, use of Social Media has developed into a major strategy for businesses and organizations such as the IFCC to use for the purposes of Public Relations and Education. The early Internet 'Web 1.0' was a largely static environment which did not allow interaction between organizations and their customers and/or members and as such was mainly used as an information repository rather than a dynamic environment for the exchange of ideas and active marketing and education. Since the development of Web 2.0 we have seen a massive increase in web based traffic which could be loosely called 'social networking' which initially was mainly networking between individuals but more recently has developed into a major marketing resource allowing networking between organizations and individuals on the web. It follows then that by developing a Social Media presence on platforms such as Facebook, LinkedIn, Twitter and other social media sites organizations can use this networking for the purposes of marketing, public relations, and in the case of IFCC, education of members and other interested individuals across the globe.

  12. Parents and the media: causes and consequences of parental media socialization

    NARCIS (Netherlands)

    Notten, N.J.W.R.

    2011-01-01

    Media literacy is an important part of socialization and with media use becoming ever more essential in modern society, research on parental media socialization is vital. This study proposes the intergenerational transmission of parent’s media competencies, as a specific kind of cultural

  13. Empowering Teachers to Author Multimedia Learning Resources That Support Students' Critical Thinking

    Science.gov (United States)

    Holley, Debbie; Boyle, Tom

    2012-01-01

    Students studying Marketing, Fashion, Public Relations, Advertising and similar subjects need to develop a "critical eye" in relation to images, media and digital technologies. This project aims to empower teachers to develop multimedia learning resources that would support students engaging in this essential activity. Developing such…

  14. Cerebral vasomotor reactivity and apnea test in symptomatic and asymptomatic high-grade carotid stenosis

    Directory of Open Access Journals (Sweden)

    Lučić-Prokin Aleksandra

    2015-01-01

    Full Text Available Introduction. Cerebral vasomotor reactivity (VMR represents an autoregulatory response of the arterial trunks on the specific vasoactive stimuli, most commonly CO2. Objective. The aim of this retrospective study was to compare VMR in high-grade symptomatic (SCAS and asymptomatic carotid stenosis (ACAS, using the apnea test to evaluate the hemodynamic status. Methods. The study included 50 patients who were hospitalized at the neurology and vascular surgery departments as part of preparation for carotid endarterectomy. We evaluated VMR by calculating the breath holding index (BHI in 34 patients with SCAS and 16 patients with ACAS, with isolated high-grade carotid stenosis. We evaluated the impact of risk factors and collateral circulation on BHI, as well as the correlation between the degree of carotid stenosis and BHI. Results. A pathological BHI was more frequent in the SCAS group (p<0.01. There was no difference in the range of BHI values between the groups, both ipsilaterally and contralaterally. Only male gender was associated with pathological BHI in both groups (p<0.05. Collateral circulation did not exist in over 60% of all subjects. We confirmed a negative correlation between the degree of carotid stenosis and BHI. Conclusion. SCAS and ACAS patients present with different hemodynamics. While ACAS patients have stable hemodynamics, combination of hemodynamic and thromboembolic effects is characteristic of SCAS patients.

  15. Natural Resource Knowledge and Information Management via the Victorian Resources Online Website

    Directory of Open Access Journals (Sweden)

    Christopher Pettit

    2011-11-01

    Full Text Available Since 1997, the Victorian Resources Online (VRO website (http://www.dpi.vic.gov.au/vro has been a key means for the dissemination of landscape-based natural resources information via the internet in Victoria, Australia. The website currently consists of approximately 11,000 web pages, including 1900 maps and 1000 downloadable documents. Information is provided at a range of scales—from statewide and regional overviews to more detailed catchment and sub-catchment levels. At all these levels of generalisation, information is arranged in an organisationally agnostic way around key knowledge “domains” (e.g., soil, landform, water. VRO represents a useful model for the effective dissemination of a wide range of natural resources information; relying on partnerships with key subject matter experts and data custodians, including a “knowledge network” of retired land resource assessment specialists. In this paper, case studies are presented that illustrate various approaches to information and knowledge management with a focus on presentation of spatially contexted soil and landscape information at different levels of generalisation. Examples are provided of adapting site-based information into clickable maps that reveal site-specific details, as well as “spatialising” data from specialist internal databases to improve accessibility to a wider audience. Legacy information sources have also been consolidated and spatially referenced. More recent incorporation of interactive visualisation products (such as landscape panoramas, videos and animations is providing interactive rich media content. Currently the site attracts an average of 1190 user visits per day and user evaluation has indicated a wide range of users, including students, teachers, consultants, researchers and extension staff. The wide range of uses for information and, in particular, the benefits for natural resource education, research and extension has also been identified.

  16. Parenting and Digital Media.

    Science.gov (United States)

    Coyne, Sarah M; Radesky, Jenny; Collier, Kevin M; Gentile, Douglas A; Linder, Jennifer Ruh; Nathanson, Amy I; Rasmussen, Eric E; Reich, Stephanie M; Rogers, Jean

    2017-11-01

    Understanding the family dynamic surrounding media use is crucial to our understanding of media effects, policy development, and the targeting of individuals and families for interventions to benefit child health and development. The Families, Parenting, and Media Workgroup reviewed the relevant research from the past few decades. We find that child characteristics, the parent-child relationship, parental mediation practices, and parents' own use of media all can influence children's media use, their attitudes regarding media, and the effects of media on children. However, gaps remain. First, more research is needed on best practices of parental mediation for both traditional and new media. Ideally, this research will involve large-scale, longitudinal studies that manage children from infancy to adulthood. Second, we need to better understand the relationship between parent media use and child media use and specifically how media may interfere with or strengthen parent-child relationships. Finally, longitudinal research on how developmental processes and individual child characteristics influence the intersection between media and family life is needed. The majority of children's media use takes place within a wider family dynamic. An understanding of this dynamic is crucial to understanding child media use as a whole. Copyright © 2017 by the American Academy of Pediatrics.

  17. Social Media, Traditional Media and Marketing Communication of Public Relations

    DEFF Research Database (Denmark)

    Khajeheian, Datis; Mirahmadi, Fereshteh

    2015-01-01

    Public relations are undertaking more important role in the marketing communication and advertising. The present paper reports a survey conducted in three Iranian banks’ public relations departments to understand how they use different media in their marketing communications and other related...... functions. A classification of public relations functions including fourteen functions in three categories has taken as research framework and by using a questionnaire, eight media have been asked to rank for each function, includes Television, Radio, Newspaper, Magazine, Classified Ads, Internet Websites......, Social media and finally Mobile and SMS ads. Findings show that traditional media still play a dominant role in media consumption of public relations, while new Web2.0 media consist of Mobile communications and Social networks, have never ranked better than fifth from eight. Some reasons have been argues...

  18. Media - Our friends (improving our relationship with media)

    International Nuclear Information System (INIS)

    Stiopol, Mihaela; Bilegan, Iosif Constantin

    2000-01-01

    The paper will present the principles, goals and the steps followed in establishing media relationships. It will highlight the company' s activity developed over this year within the Romanian Public Information Programme in the nuclear field, in order to establish friendly relationship with media, as well as the conclusions we have reached in performing such an activity. In this moment, the way public receives the real information has a great impact on the future development of this alternative and the role of media is an essential one. So, we consider that the utility mission is to act promptly to transmit to the public complete and honest information with the help of this important segment which is media

  19. The Utility of Social Media in Providing Information on Zika Virus.

    Science.gov (United States)

    Chandrasekaran, Neeraja; Gressick, Kimberly; Singh, Vivek; Kwal, Jaclyn; Cap, Natalia; Koru-Sengul, Tulay; Curry, Christine L

    2017-10-23

    Introduction In 2015, there was an outbreak of Zika virus in Brazil that spread throughout the Americas. The association of Zika virus with birth defects in infants born to infected pregnant women created concern for women of childbearing age. Social media is an important platform for health promotion, communication, and education on preventative methods during Zika virus outbreaks. Methods We evaluated the utility of social media on providing information regarding Zika virus. Facebook, Instagram, Twitter, and YouTube were utilized for our study. A search of the term "#Zikavirus" on Twitter and Instagram, and "Zika virus" on Facebook and YouTube was performed. The first 50 search results were analyzed from each source. Only English, Spanish, or Portuguese results were included. Results were categorized into three groups: "Useful", "Not Useful", or "Misleading". Results Search was conducted on December 17th, 2016, with 185 results. Forty (21.6%) were from Facebook, 50 (27%) from Twitter, 48 (25.9%) from YouTube, and 47 (25.4%) from Instagram. A total of 104 (56.22%) results were "Useful", 67 (36.2%) "Not Useful", and 14 (7.5%) were "Misleading". There were significantly more "Useful" results compared to "Not Useful" and "Misleading" results (Fisher's exact: p < 0.0001). Conclusion Social media is a useful resource for providing relevant information on Zika virus. Young women can utilize social media for Zika virus information. The role of social media in public health should be further investigated and established. Patient education interventions should focus on social media impact on behavior modification and education of public to recognize useful information.

  20. The impact of social media on recruitment: Are you LinkedIn?

    Directory of Open Access Journals (Sweden)

    Tanja Koch

    2018-05-01

    Full Text Available Orientation: With many organisations vying for the same talent, it is important to ensure that the correct methods are utilised in identifying and attracting the best talent to an organisation. Research purpose: This research investigates the impact of social media on the recruitment process in South Africa. Motivation for the study: As the competition for qualified talent increases, organisations need to understand where to focus their resources to attract the best talent possible. The use of social media is growing daily and its use in the recruitment process seems to have grown exponentially. Research design, approach and method: The sample comprised 12 recruiters, spanning a wide range of industries in South Africa. Semi-structured interviews were conducted and a thematic analysis was utilised to identify themes and subthemes. Main findings: Despite still utilising some traditional methods of recruiting, South African recruiters follow their international counterparts, with LinkedIn being central to their respective recruitment processes. The use of Twitter and Facebook for recruitment was found to be substantially lower in South Africa than elsewhere. Without following a focused approach, the volume of work that emanates from using social media may overwhelm a recruiter. Practical and managerial implications: Recruiters cannot execute effective recruitment without applying social media tools such as LinkedIn. However, training in the optimal use of social media is essential. Contribution: This study indicates that LinkedIn has a major impact on recruitment in South Africa, but that social media is not a panacea for recruitment issues.

  1. Media:Time card stack

    NARCIS (Netherlands)

    Annemarie Wennekers; Jos de Haan; Frank Huysmans

    2016-01-01

    Original title: Media:Tijd in kaart The Dutch spend a daily average of 8 hours 33 minutes using media. Men and people aged over 50 spend most time using media, at an average of 9 hours per day. Older media users prefer traditional media and devices over new media and modern devices. Young and

  2. Quality-aware media scheduling on MPSoC platforms

    DEFF Research Database (Denmark)

    Gangadharan, Deepak; Chakraborty, Samarjit; Zimmermann, Roger

    2013-01-01

    and personal computers by providing maximum quality of service to the multiple streams, it is a difficult task in devices with resource constraints. In order to efficiently utilize the resources, it is essential to derive the necessary processor cycles for multiple video streams such that they are displayed...... be scheduled such that a prespecified quality constraint is satisfied with the available service. We present this framework in the context of a PiP application, but it is applicable in general for multiple media streams. The results obtained using the formal framework were further verified using experiments......Applications that stream multiple video/audio or video+audio clips are being implemented in embedded devices. A Picture-in-Picture (PiP) application is one such application scenario, where two videos are played simultaneously. Although the PiP application is very efficiently handled in televisions...

  3. Representational and Discursive Self-expression of Young Migrants in the Context of Different (Media Cultural Resources

    Directory of Open Access Journals (Sweden)

    Peter Holzwarth

    2008-09-01

    Full Text Available The following contribution presents the research approach "self-production by media" and provides an example of its use in the European research project CHICAM (Children in Communication about Migration. The initial point is the assumption that in research children and adolescents should be given the opportunity to express themselves by using photography and video—additional to verbal forms of expression. The first part of the article outlines the basic assumptions which are connected with this research approach. Secondly, it presents examples of representational-symbolic and discursive forms of self-expression based on media productions made by children and adolescents with migrant backgrounds. The examples will provide an outline of the opportunities of visual self-expression both for subject-orientated research methods (in research about migration and in the context of identity and self narrations. The final part provides information about methods of analyzing (audio visual data which were applied in the context of the CHICAM project. URN: urn:nbn:de:0114-fqs0803101

  4. Media violence in the information society in the context of media anthropology

    Directory of Open Access Journals (Sweden)

    N. A. Mazorenko

    2014-01-01

    Full Text Available The article discusses media violence as special case of deviant manifestations of the individual and collective social body. It’s stated that in the late 20th century emphasis had shifted from the sociological and ethnographic works towards a more wide format of a man and the media studies. According to the author, it was caused by the forming of the media anthropology as human­oriented paradigm of the postmodern media. The place of media violence in problematic field of the media anthropology field is defined. It’s considered as a result of the somatic transformations in the media and the cultural space of the information society. Mass media have been products of culture and social life and at the same time factors of the identity’s construction. Such characteristic properties require more conscious of morality and responsibility. Media need to understand and represent new modes of physicality / spirituality and rationality / irrationality in the media and socio­political life. Due to weakening or decline of spiritual and intellectual component in the psycho­somatic existence threatens to turn society into collective grotesque body, and media that exploit these social strain, into media spectacle, distorted and grotesque in the worst sense of the word. In this article, the method of anthropological reduction, and elements of cultural­historical and structural­functional analysis have been used.

  5. INNOVATIVE MARKETING FOR SMES USING SOCIAL MEDIA

    Directory of Open Access Journals (Sweden)

    Alexandra E. RUSĂNEANU

    2014-12-01

    Full Text Available One of the most difficult challenges for small businesses is to decide which strategy to use for marketing or advertising to generate as much profit using the limited resources available. This study aims to identify ways to promote online using social platforms. With the advent of social media, marketing has undergone radical changes in the way to promote and attract customers. With this technology small and medium companies can identify categories of customers they want to reach much easier. They can also control the content provided and can focus each type of content to the targeted customer category.

  6. Radiographic contrast media

    International Nuclear Information System (INIS)

    Golman, K.; Holtz, E.; Almen, T.

    1987-01-01

    Contrast media are used in diagnostic radiology to enhance the X-ray attenuation between a body structure of interest and the surrounding tissue. A detail becomes perceptible on a roentgenogram only when its contrast exceeds a minimum value in relation to the background. Small areas of interest must have higher contrast than the background. The contrast effect depends on concentration of the contrast media with the body. A high contrast media concentration difference thus gives rise to more morphological details in the radiographs. Contrast media can be divided into negative contrast media such as air and gas which attenuate X-rays less than the body tissues, and positive contrast materials which attenuate X-rays more than the body tissues. The positive contrast media all contain either iodine (atomic number 53) or barium (atomic number 56) and can be divided into water-insoluble and water-soluble contrast media

  7. The Media Mixer

    DEFF Research Database (Denmark)

    Vestergaard, Vitus; Mortensen, Christian Hviid

    2011-01-01

    content. The media content is created by the user in the museum's physical environment, but it can be mixed with material from web archives. It is the intention that the users learn about media through participatory and creative processes with media where the borders between producing, playing......We explore how remixing and content sharing can be used as a means for user participation in a digital museum age. Remix culture is seen as a culture that allows and encourages the production of derivative works; works that are based on already existing works. This cultural practice thrives...... throughout the Internet, most notably on web 2.0 sites like YouTube. The Media Museum has embraced the remix paradigm with the development of an interactive media experience centre called the Media Mixer. Here the museum users can produce, deconstruct, reconstruct and finally publish and share digital media...

  8. Towards Media Intercloud Standardization Evaluating Impact of Cloud Storage Heterogeneity

    OpenAIRE

    Aazam, Mohammad; StHilaire, Marc; Huh, EuiNam

    2016-01-01

    Digital media has been increasing very rapidly, resulting in cloud computing's popularity gain. Cloud computing provides ease of management of large amount of data and resources. With a lot of devices communicating over the Internet and with the rapidly increasing user demands, solitary clouds have to communicate to other clouds to fulfill the demands and discover services elsewhere. This scenario is called intercloud computing or cloud federation. Intercloud computing still lacks standard ar...

  9. Trial Promoter: A Web-Based Tool for Boosting the Promotion of Clinical Research Through Social Media.

    Science.gov (United States)

    Reuter, Katja; Ukpolo, Francis; Ward, Edward; Wilson, Melissa L; Angyan, Praveen

    2016-06-29

    Scarce information about clinical research, in particular clinical trials, is among the top reasons why potential participants do not take part in clinical studies. Without volunteers, on the other hand, clinical research and the development of novel approaches to preventing, diagnosing, and treating disease are impossible. Promising digital options such as social media have the potential to work alongside traditional methods to boost the promotion of clinical research. However, investigators and research institutions are challenged to leverage these innovations while saving time and resources. To develop and test the efficiency of a Web-based tool that automates the generation and distribution of user-friendly social media messages about clinical trials. Trial Promoter is developed in Ruby on Rails, HTML, cascading style sheet (CSS), and JavaScript. In order to test the tool and the correctness of the generated messages, clinical trials (n=46) were randomized into social media messages and distributed via the microblogging social media platform Twitter and the social network Facebook. The percent correct was calculated to determine the probability with which Trial Promoter generates accurate messages. During a 10-week testing phase, Trial Promoter automatically generated and published 525 user-friendly social media messages on Twitter and Facebook. On average, Trial Promoter correctly used the message templates and substituted the message parameters (text, URLs, and disease hashtags) 97.7% of the time (1563/1600). Trial Promoter may serve as a promising tool to render clinical trial promotion more efficient while requiring limited resources. It supports the distribution of any research or other types of content. The Trial Promoter code and installation instructions are freely available online.

  10. Increasing Community Awareness About Alzheimer's Disease in Puerto Rico Through Coffee Shop Education and Social Media.

    Science.gov (United States)

    Friedman, Daniela B; Gibson, Andrea; Torres, William; Irizarry, Jessica; Rodriguez, John; Tang, Weizhou; Kannaley, Kristie

    2016-10-01

    Alzheimer's disease (AD) is the fourth leading cause of death in Puerto Rico. Using multi-media resources and in-person education may be an effective approach to improve knowledge and awareness of AD. The Un Café por el Alzheimer program in Puerto Rico incorporates an education component at coffee shops and a social media campaign using Facebook. The current study evaluates this initiative through an analysis of pre/post education survey results and social media content and use. Surveys contained close-ended and open-ended questions to understand participants' perceptions and knowledge about AD. Post-education surveys also included questions related to program satisfaction. Social media analysis of the Facebook community page examined posts from March 1 to September 30, 2015. Descriptive statistics were used to analyze survey and Facebook data. Four education sessions were conducted with a total of 212 participants. Fifty-one of the participants completed both pre- and post-surveys. Following the education program participants reported improved knowledge of risk and protective factors. All participants reported learning new information from the program. There were a total of 250 posts on the Un Café por el Alzheimer community Facebook page; 168 posts related to AD. The Facebook page reached 294,109 people, with 9963 page likes, 610 comments, 17,780 post clicks, and 3632 shares. There was an average increase of 64.8 % in number of people reached by the Facebook page following the education sessions. The approach of combining social media resources and in-person education is beneficial to increase public awareness of AD and disseminate health information.

  11. "No Silly Girls' Films!" Analysis of Estonian Preschool Children's Gender Specific Tastes in Media Favourites and Their Possible Implications for Preschool Learning Practices

    Science.gov (United States)

    Siibak, Andra; Vinter, Kristi

    2014-01-01

    Although children often look for guidance on what is gender-appropriate behaviour from the media, children's media favourites are still an underused learning resource in preschools, especially in the context of engaging in gender and values education. Focus-group interviews were conducted with 61 children aged from 5.5 to 7 years from three…

  12. Media work as public affairs: moving beyond media savvy

    DEFF Research Database (Denmark)

    Trapp, Leila; Laursen, Bo

    Much research exists which examines how politically-motivated organizations adapt their communication practices to suit the news media’s routines and values to gain media coverage and thereby exert political influence. The mediatization literature describes these adaptation processes as constantly...... evolving, with professional communicators exhibiting an ever-growing amount of media savvy. The purpose of this study is to gain up-to-date insights into current forms of media adaptation in political organizations through interviews with professional press contact staff in 52 Danish interest groups....... The interviews reveal that media work is considered an effective, though potentially risky, form of public affairs. Indeed, media work is said to damage, or even ruin, an organization’s lobbying efforts or relationships with political actors. The study’s key finding is that in order to deal with these risks...

  13. The Female Media Producer as an Advocate of Women’s Empowerment in Nigeria: The Cross River State Experience

    Directory of Open Access Journals (Sweden)

    Endong Floribert Patrick C.

    2016-12-01

    Full Text Available This paper presents an investigation into Nigerian female journalists’ definition of their role vis-à-vis the two concepts of women’s empowerment/emancipation and feminism. It examines the level to which the country’s media and social environment are conducive to feminist journalistic expression. The paper argues that although a good number of female media producers in the country, demonstrate a strong adherence to feminism and women’s empowerment/emancipation, they are hindered from fully materialising their orientation. These hindering factors include, among others, patriarchal socio-professional fixations, weak female representation at decision-making levels in the media, and limited financial resources to create gender sensitive programmes.

  14. Benchmarking in health care: using the Internet to identify resources.

    Science.gov (United States)

    Lingle, V A

    1996-01-01

    Benchmarking is a quality improvement tool that is increasingly being applied to the health care field and to the libraries within that field. Using mostly resources assessible at no charge through the Internet, a collection of information was compiled on benchmarking and its applications. Sources could be identified in several formats including books, journals and articles, multi-media materials, and organizations.

  15. Unpacking New Media Literacy

    Directory of Open Access Journals (Sweden)

    Der-Thanq “victor” Chen

    2011-04-01

    Full Text Available The 21st century has marked an unprecedented advancement of new media. New media has become so pervasive that it has penetrated into every aspect of our society. New media literacy plays an essential role for any citizen to participate fully in the 21st century society. Researchers have documented that literacy has evolved historically from classic literacy (reading-writing-understanding to audiovisual literacy to digital literacy or information literacy and recently to new media literacy. A review of literature on media literacy reveals that there is a lack of thorough analysis of unique characteristics of new media and its impacts upon the notion of new media literacy. The purpose of the study is to unpack new media literacy and propose a framework for a systematic investigation of new media literacy.

  16. Media Activism and the Academy, Three Cases: Media Democracy Day, Open Media, and NewsWatch Canada

    Directory of Open Access Journals (Sweden)

    David Skinner

    2015-12-01

    Full Text Available In Canada, there is a relatively strong tradition of activist scholarship in media and communication studies. However, very little research has been undertaken on how working in the university may contextualize the ways in which academic workers participate in activist media projects. Focusing on three such projects – Media Democracy Day, Open Media, and NewsWatch Canada – this article draws upon elements of political economy and Bourdieu’s field theory to consider how the different characters of the academic and activist fields work to enable and constrain the abilities of faculty to engage with them.

  17. Resource management for multimedia services in high data rate wireless networks

    CERN Document Server

    Zhang, Ruonan; Pan, Jianping

    2017-01-01

    This brief offers a valuable resource on principles of quality-of-service (QoS) provisioning and the related link-layer resource management techniques for high data-rate wireless networks. The primary emphasis is on protocol modeling and analysis. It introduces media access control (MAC) protocols, standards of wireless local area networks (WLANs), wireless personal area networks (WPANs), and wireless body area networks (WBANs), discussing their key technologies, applications, and deployment scenarios. The main analytical approaches and models for performance analysis of the fundamental resource scheduling mechanisms, including the contention-based, reservation-based, and hybrid MAC, are presented. To help readers understand and evaluate system performance, the brief contains a range of simulation results. In addition, a thorough bibliography provides an additional tool. This brief is an essential resource for engineers, researchers, students, and users of wireless networks.

  18. CSF flow: Correlation between signal void and CSF velocity measured by gated velocity phase-encoded MR imaging

    International Nuclear Information System (INIS)

    Mark, A.S.; Feinberg, D.A.

    1986-01-01

    The direction of the cerebrospinal fluid (CSF) flow in the foramen of Monro (FOM) and aqueduct was determined in 15 normal volunteers (5 of whom had also been studied with gated spin-echo sequences) using a cardiac-gated Fourier transform velocity imaging technique (VMR). The VMR showed that the periodic pattern of flow void seen in the aqueduct and FOM on the gated spin-echo images was due to antegrade CSF flow from the lateral ventricles into the third ventricle and aqueduct during systole and retrograde flow from the aqueduct into the third ventricle and lateral ventricles during late diastole. These findings could not be explained if the CSF pulsations originated in the third ventricle, as had been previously proposed, and suggest the lateral ventricles play an important role in the pulsatile motion of CSF

  19. Hospital decentralisation in Romania: stakeholders' perspectives in the newsprint media.

    Science.gov (United States)

    Popa, Adela Elena

    2014-01-01

    In the summer of 2010, Romania undertook a process of hospital decentralisation as part of the reform in the healthcare sector. The national newsprint media covered the process thoroughly. This paper is a study of how key stakeholders' views, attitudes, beliefs and attitudes towards decentralisation are represented in print media. 106 articles, published between June and September 2010, retrieved from the online databases of six leading national dailies were analysed. A mixed methodology was used in the data analysis stage. The qualitative data exploration identified five voices belonging to stakeholders involved directly or indirectly in the process: the representatives of central government, the local authorities (district and local councils, municipal mayors), health professionals (managers and physicians in hospitals), the media (journalists, analysts) and finally voices from civil society, professional associations and advocacy groups. These were the main actors negotiating the subjective meanings of the decentralisation process. An imbalance between these key actors were observed in the frequency, content and tone of the messages delivered in media during the four months. Central government and the local authorities were the most active voices, but the respective discourses differed significantly. An analysis of the accounts identified three main themes: the financial problem (hospitals liabilities and future spending), human resource in hospitals (the impact of decentralisation upon it) and the political character of the decentralisation. Copyright © 2013 John Wiley & Sons, Ltd.

  20. Kesadaran Kritis Mahasiswa Terhadap Media Sosial (Studi Deskriptif Kualitatif Literasi Media Tentang Kesadaran Kritis Mahasiswa Ilmu Komunikasi USU Terhadap Media Sosial)

    OpenAIRE

    Nurhaliza, Ade

    2017-01-01

    This study entitled “Critical Awareness of Communication Student in Social Media”. This study aimed to find out how student’s critical awareness in social media in media literacy context. The Theories used in this study are media literacy theory, critical awareness theory, new media and digital media literacy, and social media. The method used in this study is qualitative descriptive which describes the condition on the ground, reality, and the situation or some phenomenones. The result showe...

  1. Intermediality and media change

    OpenAIRE

    2012-01-01

    This book is about intermediality as an approach to analysing and understanding media change. Intermediality and Media Change is critical of technological determinism that characterises 'new media discourse' about the ongoing digitalization, framed as a revolution and creating sharp contrasts between old and new media. Intermediality instead emphasises paying attention to continuities between media of all types and privileges a comparative perspective on technological changes in media over ti...

  2. Media exposure and health in Europe: Mediators and moderators of media systems

    NARCIS (Netherlands)

    Blom, N.; Zanden, R. van der; Buijzen, M.A.; Scheepers, P.L.H.

    2016-01-01

    This study examined media exposure as an explanatory factor for individual and cross-national differences in self-assessed general health. In studying media exposure, traditional media (television, radio, and newspapers) and contemporary media (internet) were separately considered. Aside from

  3. Utilisation of Library Information Resources among Generation Z Students: Facts and Fiction

    Directory of Open Access Journals (Sweden)

    Oghenere Gabriel Salubi

    2018-04-01

    Full Text Available Generation Z was the foremost generation to have prevalent access to the Internet from an early age. Technology has strongly influenced this generation in terms of communication, education and consequently their academic information behaviour. With the next generation of scholars already being trained, in a decade, most of the researchers will be mainly digital natives. This study sought to establish the library information resources use pattern in relation to users’ preferred information media in order to render better academic information services to library users. A total of 390 respondents were surveyed at the Nelson Mandela University and the University of Fort Hare using quantitative and qualitative methods. Most of the respondents, 82.3%, were aged between 18 and 23 years; while the average library use time was two hours daily. The most utilised library resource is the Wi-Fi with e-books and e-journals found to be lowly utilised. Records from the E-librarians revealed that undergraduate students account for no more than 6% of total users of electronic databases with 62.3% of the respondents preferring print information resources. Better understanding of library users’ demographics and information media preference is essential in proving the right kind of information services to Generation Z library users.

  4. Media violence.

    Science.gov (United States)

    Cantor, J

    2000-08-01

    Research on the effects of media violence is not well understood by the general public. Despite this fact, there is an overwhelming consensus in the scientific literature about the unhealthy effects of media violence. Meta-analyses show that media-violence viewing consistently is associated with higher levels of antisocial behavior, ranging from the trivial (imitative violence directed against toys) to the serious (criminal violence), with many consequential outcomes in between (acceptance of violence as a solution to problems, increased feelings of hostility, and the apparent delivery of painful stimulation to another person). Desensitization is another well-documented effect of viewing violence, which is observable in reduced arousal and emotional disturbance while witnessing violence, the reduced tendency to intervene in a fight, and less sympathy for the victims of violence. Although there is evidence that youth who are already violent are more likely to seek out violent entertainment, there is strong evidence that the relationship between violence viewing and antisocial behavior is bidirectional. There is growing evidence that media violence also engenders intense fear in children which often lasts days, months, and even years. The media's potential role in solutions to these problems is only beginning to be explored, in investigations examining the uses and effects of movie ratings, television ratings, and the V-chip, and the effects of media literacy programs and public education efforts. Future research should explore important individual differences in responses to media violence and effective ways to intervene in the negative effects.

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

    Science.gov (United States)

    Fombona, Javier; Pascual, Maria Angeles

    2013-01-01

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

  6. Disaster Loss and Social Media: Can Online Information Increase Flood Resilience?

    Science.gov (United States)

    Allaire, M.

    2016-12-01

    When confronted with natural disasters, individuals around the world increasingly use online resources to become informed of forecasted conditions and advisable actions. This study tests the effectiveness of online information and social media in enabling households to reduce disaster losses. The 2011 Bangkok flood is utilized as a case study since it was one of the first major disasters to affect a substantial population connected to social media. The role of online information is investigated with a mixed methods approach. Both quantitative (propensity score matching) and qualitative (in-depth interviews) techniques are employed. The study relies on two data sources - survey responses from 469 Bangkok households and in-depth interviews with twenty-three internet users who are a subset of the survey participants. Propensity score matching indicates that social media enabled households to reduce flood losses by an average of 37% (USD 3,708), using a nearest neighbor estimator. This reduction is massive when considering that total flood losses for the full sample averaged USD 4,903. Social media offered information not available from other sources, such as localized and nearly real-time updates of flood location and depth. With this knowledge, households could move belongings to higher ground before floodwaters arrived. These findings suggest that utilizing social media users as sensors could better inform populations during disasters. Overall, the study reveals that online information can enable effective disaster preparedness and reduce losses.

  7. Social media visibility

    DEFF Research Database (Denmark)

    Uldam, Julie

    2018-01-01

    of activists remains under-researched. This article examines BP’s surveillance of activists who criticise the company’s corporate social responsibility (CSR) programme as ‘greenwashing’. In this way, it goes beyond corporations’ uses of big data and instead explores how they monitor and discuss strategies......As activists move from alternative media platforms to commercial social media platforms, they face increasing challenges in protecting their online security and privacy. While government surveillance of activists is well-documented in scholarly research and the media, corporate surveillance...... for responding to the activities of individual activists in social media. It shows that while social media afford an unprecedented level of visibility for activists, it comes with the risk of being monitored by corporations. Theoretically, it draws on conceptions of visibility in social sciences and media...

  8. Internal Social Media

    DEFF Research Database (Denmark)

    Madsen, Vibeke Thøis

    2018-01-01

    Internal social media is a web-based communication arena that provides all organizational members with a communication opportunity. The media has emerged in organizations since 2004, and is increasingly seen as a way of giving employees a voice in organizations which can benefit the organization...... in terms of knowledge sharing, collaboration, and employee participation and engagement. The first wave of studies of internal social media was primarily from an information-systems perspective and focused more on its adoption, its affordances, and the outcome of its introduction. The second wave...... of studies was more concerned with studying the dynamics of communication on internal social media, in order to understand coworkers as strategic communicators and how communication on internal social media can constitute the organization. With a successful introduction of internal social media, coworkers...

  9. Akun Resmi Media Sosial IMAJINASI FISIP USU Sebagai Media Pencarian Informasi (Studi Deskriptif Kuantitatif Penggunaan Akun Resmi Media Sosial IMAJINASI FISIP USU)

    OpenAIRE

    Nurdiningrum, Nurul

    2017-01-01

    130904171 Penelitian ini berjudul Akun Resmi Media Sosial IMAJINASI FISIP USU sebagai Media Pencarian Informasi (Studi Deskriptif Kuantitatif Penggunaan Akun Resmi Media Sosial IMAJINASI FISIP USU sebagai Media Pencarian Informasi pada Mahasiswa Ilmu Komunikasi).Tujuan penelitian adalah untuk mengetahui peranan akun resmi media sosial IMAJINASI FISIP USU sebagai media pencarian informasi pada mahasiswa Departemen Ilmu Komunikasi FISIP USU, untuk mengetahui jenis-jenis informasi yang dibagi...

  10. 'Frozen' media subsidies during a time of media change

    DEFF Research Database (Denmark)

    Nielsen, Rasmus Kleis

    2014-01-01

    documents and secondary sources, I show that media subsidies have largely remained frozen in their late-20th century form. The absence of major reform means that media subsidies are increasingly subject to policy drift, a process by which the operations and effectiveness of policies change not because......Media systems around the world have changed in significant ways in the early 21st century. In this article, I analyse how various forms of media subsidies have changed in response to these transformations in a sample of six different affluent democracies. On the basis of interviews, official......) a perceived shortage of desirable, cost-effective, and governable alternatives to existing policies....

  11. Media Pembelajaran Global Warming

    OpenAIRE

    Tham, Fikri Jufri; Liliana, Liliana; Purba, Kristo Radion

    2016-01-01

    Computer based learning media is one of the media has an important role in learning. Learning media will be attractive when packaged through interactive media , such as interactive media created in paper manufacture " instructional media global warming" . The advantage gained is that it can increase knowledge, generally educate people to be more concerned about the environment , and also can be a means of entertainment. This application is focused to learn about global warming and packaged in...

  12. 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…

  13. Innovations and Reproduction in Second Language (L2 New Media: A Discursive- Semiotic Study of Selected SMS Text Messages in Nigeria

    Directory of Open Access Journals (Sweden)

    Tunde Opeibi

    2013-03-01

    Full Text Available Since the turn of the new millennium, the new media has continued to alter the communication configuration in modern societies. The social media tools have been influencing the way we interact and communicate. These wireless networks have confirmed that our world has indeed become a global village by creating a superhighway for communication possibilities never witnessed in human history. While scholars  have explored the roles of  some of the new media platforms e.g. Facebook  blogging, and twitter for private and public discourses(e.g., Taiwo, 2010; Presley, 2010, 2012,  previous studies in the use of SMS in Nigeria have concentrated more on sociolinguistic, lexical, or morpho-syntactic  features of text messages (e.g., Awonusi, 2004; Chiluwa, 2010. The present study, however, considers aspects of the new media discourse strategies as resources in a second language setting that demonstrate users’ bilingual creativity. It adopts a discursive-semiotic approach in its analytical paradigm to examine how participants, sharing the mobile protocols, deploy linguistic and non-linguistic facilities as well as contextual resources to create relationship and to enact meaning. The approaches of Discourse Analysis (DA and Semiotics (Schiffrin, 1994; Chandler, 2001 as well as insight from Computer-Mediated Communication (CMC, and Computer-Mediated Discourse Analysis (CMDA(Herring 2001, 2004;  O’Riley, 2005;  Herring, 2007 provide the theoretical underpinning for this study.  CMC and CMDA, for instance, have been used as tool kits to study and   to explain how the new media technologies influence the strategies with which language users within a given virtual sphere engage a wide range of audience through the virtual protocols. The study finds that the use of text messages has opened up creative ways of deploying the resources of a non-native language (English among bilinguals in Nigeria. The outcome of this innovative and reproduction process

  14. Making Dutch pupils media conscious: preadolescents' self-assessment of possible media risks and the need for media education

    NARCIS (Netherlands)

    Küter-Luks, Theresa; Heuvelman, A.; Peters, O.

    2011-01-01

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

  15. Educational Potential of New Media

    Directory of Open Access Journals (Sweden)

    Maria Yu. Kazak

    2017-11-01

    Full Text Available Digitalization of the mass media, which has radically changed the information environment, creates new opportunities for self-education and upgrowth of the audience. The paper defines the communicative and cultural status of new media, characterizes the socio-cultural and technological aspects of their dynamics; substantiates the necessity of elaborating mechanisms for systematization of heterogeneous information flows and elaborating criteria for their evaluation in the era of globalization of the media sphere, what implies a qualitatively different level of media competence of the audience, provided with such factors as media education, media coverage, media criticism. The definition of concepts "media competence", "media enlightenment", "media education", "media criticism" is given and their functional areas are delineated. Social networks are considered as an important tool for media enlightenment which provides significant opportunities for promoting cultural achievements in the new media environment.

  16. Solution of Media Risk and Social Responsibility Governance of Social Media

    Directory of Open Access Journals (Sweden)

    Zhang Yuan

    2017-01-01

    Full Text Available The rapid development of media technology makes the modern society become a “social media” or even “over social media”, the rise of social media makes it beyond the tool attribute, and become an important force in the reconstruction of contemporary society, the risk of concomitant. The anomie and breach of Social media regularly staged, weakened its positive social function, forcing us to think about the social responsibility of social media,which are reflections on the lack of responsibility, but also positive response of resolving the media risk and ask for moral strength.

  17. Adolescents and media literacy.

    Science.gov (United States)

    McCannon, Robert

    2005-06-01

    In the face of media industry consolidation, fewer people control media content which makes it harder for parents and citizens to know the research about media-related issues, such as video game violence, nutrition, and sexual risk-taking. Media literacy offers a popular and potentially successful way to counter the misinformation that is spread by Big Media public relations.

  18. Fra massemedier til mediesystem - om kodediskussionen i systemteoretisk medieforskning [From mass media to media system - code discussions in systems theoretical media research

    Directory of Open Access Journals (Sweden)

    Mikkel Fugl Eskjær

    2010-11-01

    Full Text Available Systems theoretical media research raises the question whether the mass media constitute a unified institution, or whether the media, due to their internal differences, should be considered individually and independent of each other. By inscribing the media in a general social theory, systems theory conceptualises the media as an autonomous functional system. This intention is most clearly illustrated by the efforts to identify a shared code for the entire media system. Based on the media theory of Niklas Luhmann, this paper offers a critical presentation of the code discussion within systems theoretical media research. The first part of the paper briefly introduces the systems theoretical notion of a code as well as Luhmann’s definition of the media system as organised and regulated by the code of information. The second part presents a number of alternative suggestions and definitions of the media system’s code, which both indicate the scope of systems theoretical media research, but also point to some of the limitations in the systems theoretical approach. In the last part, the paper takes a critical look at the systems theoretical code discussion by arguing that a too narrow focus on code definitions is blocking a more productive investigation of the conditions, evolution, and autonomy of the media system.

  19. Practical Public Relations: Effective PR Techniques for School Library/Media Specialists. Monograph Series No. 5.

    Science.gov (United States)

    Behm, Mary W., Ed.

    This handbook of publicity ideas suggests activities and themes to highlight services and resources of school media centers, including approaches to students, faculty, administration, and the community at large. A 14-item annotated bibliography and six mailing list addresses are provided as additional sources for ideas. Clip art illustrations…

  20. Language Policy-Making in Multilingual Education: Mass Media and the Framing of Medium of Instruction

    Science.gov (United States)

    Tollefson, James W.

    2015-01-01

    In some settings, medium of instruction (MOI) policies in multilingual education break out into public debates in mass media involving politicians, business leaders, government officials, parents, and school children. These public discussions of MOI often index struggles over the distribution of political power and economic resources, and issues…

  1. Media multitasking and implicit learning.

    Science.gov (United States)

    Edwards, Kathleen S; Shin, Myoungju

    2017-07-01

    Media multitasking refers to the simultaneous use of different forms of media. Previous research comparing heavy media multitaskers and light media multitaskers suggests that heavy media multitaskers have a broader scope of attention. The present study explored whether these differences in attentional scope would lead to a greater degree of implicit learning for heavy media multitaskers. The study also examined whether media multitasking behaviour is associated with differences in visual working memory, and whether visual working memory differentially affects the ability to process contextual information. In addition to comparing extreme groups (heavy and light media multitaskers) the study included analysis of people who media multitask in moderation (intermediate media multitaskers). Ninety-four participants were divided into groups based on responses to the media use questionnaire, and completed the contextual cueing and n-back tasks. Results indicated that the speed at which implicit learning occurred was slower in heavy media multitaskers relative to both light and intermediate media multitaskers. There was no relationship between working memory performance and media multitasking group, and no relationship between working memory and implicit learning. There was also no evidence for superior performance of intermediate media multitaskers. A deficit in implicit learning observed in heavy media multitaskers is consistent with previous literature, which suggests that heavy media multitaskers perform more poorly than light media multitaskers in attentional tasks due to their wider attentional scope.

  2. Media Flow

    DEFF Research Database (Denmark)

    Kabel, Lars

    2016-01-01

    News and other kinds of journalistic stories, 16-17 hours a day, all year round, on all platforms, also the moderated social media. The key research thesis behind this article is that the continuous and speedy stream of news stories and media content now is becoming the centre of the production...... processes and the value creation in converged multimedia newsrooms. The article identify new methods and discuss editorial challenges in handling media flow....

  3. The development of children's language and ethical media competences and media skills

    OpenAIRE

    Valli, Raine; Hautaviita, Janika; Meriläinen, Merja

    2015-01-01

    The children's developing media competences and media skills are evaluated in this article on the basis of the evaluation indicator developed by Hautaviita (2012). The indicator has been developed for measuring the 6–9-year-old children's (the preschoolers and the pupils in grades 1-2) media competences. In it, the children's developing media skills are divided into practical, social, language and ethical media competences, of which this article concentrates on the last two, language and ethi...

  4. Applying East Asian Media Diplomacy Models to African Media: A ...

    African Journals Online (AJOL)

    The last two decades have seen the extensive expansion of South African and Nigerian media on the African continent. However, while the link between media and diplomacy, and the role of media in visualising the state for foreign audiences have received a lot of scholarly attention internationally, relatively little work has ...

  5. Need for Orientation, Media Uses and Gratifications, and Media Effects.

    Science.gov (United States)

    Weaver, David

    In order to study the influence of need for orientation and media gratifications on media use and media effects in political communication, two previous surveys were studied to compare the causal modeling approach and the contingent conditions approach. In the first study, 339 personal interviews were conducted with registered voters during a…

  6. Media Pluralism and Diversity

    DEFF Research Database (Denmark)

    In the western world, a diverse and pluralistic media landscape is deemed essential for democracy. But how universal is media pluralism as a concept underpinning media policies? To what extent do normative approaches, regulatory dimensions and monitoring systems differ throughout the world......? Adopting a truly global, theoretical and multidisciplinary perspective, Media Pluralism and Diversity advances our understanding of media pluralism across the globe. It compares metrics developed in different parts of the world to assess levels of, or threats to, media pluralism. It identifies common...

  7. The Potential of an Alliance of Media Literacy Education and Media Criticism in Russia

    Science.gov (United States)

    Levitskaya, Anastasia

    2015-01-01

    Media criticism and media literacy education have much in common. For example, media literacy education and media criticism attaches great importance to the development of analytical thinking audience. Indeed, one of the most important tasks of media literacy education is precisely to teach the audience not only to analyze media texts of any kinds…

  8. Mass Media: The Invisible Environment.

    Science.gov (United States)

    Glessing, Robert J.; White, William P.

    This anthology for students of media consists of essays and articles grouped under four topics: media forms, media content, media environments, and "the last word." Media forms deals with the nature of these kinds of media: electronic, print, film, music, and comics, graffiti, and clothing. Media content contains articles on the news, advertising,…

  9. Procedural Media Representation

    OpenAIRE

    Henrysson, Anders

    2002-01-01

    We present a concept for using procedural techniques to represent media. Procedural methods allow us to represent digital media (2D images, 3D environments etc.) with very little information and to render it photo realistically. Since not all kind of content can be created procedurally, traditional media representations (bitmaps, polygons etc.) must be used as well. We have adopted an object-based media representation where an object can be represented either with a procedure or with its trad...

  10. The Media Mixer

    DEFF Research Database (Denmark)

    Vestergaard, Vitus; Mortensen, Christian Hviid

    In recent years many museums have experimented with different approaches to involving users through digital media. We explore how remixing and content sharing can be used as a means for user participation. Remix culture is seen as a culture that allows and encourages the production of derivative...... works; works that are based on already existing works. This cultural practice thrives throughout the Internet, most notably on web2.0 sites like YouTube. The Media Museum has embraced the remix paradigm with the development of an interactive media experience centre called the Media Mixer. Here...... the museum users can produce, deconstruct, reconstruct and finally publish and share digital media content. The media content is created by the user in the museums physical environment, but it can be mixed with material from local or global archives. In that way the gap between the analogue and the digital...

  11. PENGEMBANGAN MEDIA PEMBELAJARAN FILM ANIMASI SEBAGAI MEDIA PEMBELAJARAN KONSEP FOTOSINTESIS

    Directory of Open Access Journals (Sweden)

    Umrotul Hasanah

    2015-11-01

    Full Text Available The research aims to develop animation film as a learning media in photosynthesis concept learning and to know the results of the assessment of the learning media expert test the concept of photosynthesis animated films. This research is Research and Development (R&D. The research used questionnaire Aspects of assessment in terms of the media covering aspects of technical quality, narration, and music/sound effects. Aspects of the assessment of the suitability of the material terms covering the material aspects of the curriculum, the clarity of the material, the order of the material, communicative, suitability of the material with the purpose of learning, material relationship with the students’ critical thinking skill, and material relationship with motivation. Media expert test against “Cahaya dan Fotosintesis” animated film made by media experts with a percentage of 80,6% with the as good category, and 92,5% are material expert excellent category. Based on the “Cahaya dan Fotosintesis” animated film expert test to students can be tasted on a limited basis, after the media deficiencies corrected.

  12. Media Outlook 2016: A Survey of UK Media Trends and Firm Capabilities

    OpenAIRE

    Oliver, John James

    2016-01-01

    The aim of this survey is to understand the changing nature of the UK media environment, emerging trends and the management practices of media executives. This is the fourth year that the survey has run, and already we are seeing immense changes in the way media firms are adapting to a changing competitive landscape. This year, the focus of the survey has been on assessing media firm capabilities and the ability to adapt media strategy, business models and capabilities to new industry dynamic...

  13. 75 FR 77670 - SuperMedia, LLC, Formerly Known as Idearc Media, LLC, a Subsidiary of SuperMedia Information...

    Science.gov (United States)

    2010-12-13

    ... Known as Idearc Media, LLC, a Subsidiary of SuperMedia Information Services, LLC Publishing Group, Troy... Subsidiary of SuperMedia Information Services, LLC, Troy, New York, to apply for Trade Adjustment Assistance..., Publishing Group, Troy, New York, who became totally or partially separated from employment on or after...

  14. Framing the Poor: Media Illiteracy, Stereotyping, and Contextual Fallacy to Spin the Crisis

    Directory of Open Access Journals (Sweden)

    Christian Garland

    2015-01-01

    Full Text Available The title of this contribution is a play-on-words: the media’s deliberate stereotypical framing of the poorest section of society, many of whom are claimants of one kind or another, as being the internal social “other”—“not like us”, but also literally attributing—usually indirectly—substantial blame for the ongoing crisis of capitalism to this same group, since it requires very minimal social entitlements for material survival and does not apparently create value. The media framing of this “common sense” simplified account of complex social problems is subject of this article. Whilst media manipulation of a passive and inert readership and/or audience has plenty of critics, this work contends that a Marxist understanding that also uses aspects of Chomsky’s original propaganda model, provides the best resources available for making sense of the mass media’s disingenuous framing and spin of social and political issues such as this in the contemporary UK.media and journalism

  15. Advocates' Experiences With Media and the Impact of Media on Human Trafficking Advocacy.

    Science.gov (United States)

    Houston-Kolnik, Jaclyn D; Soibatian, Christina; Shattell, Mona M

    2017-02-01

    The present qualitative study explores advocates' opinions of misinformation about human trafficking in the media and describes advocates' strategies to counter the misinformation presented by the media. Thus, 15 advocates who work against human trafficking in Chicago-based nonprofit organizations participated in semistructured interviews about their opinions and strategies. Data were analyzed using thematic content analysis. The present study identifies specific misperceptions of human trafficking in the media, highlights advocates' opinions of this misinformation, and discusses advocates' strategies to counteract inaccurate media, adding support to the role of media advocacy. Advocates note how media images shape and perpetuate stereotypes of trafficking through glamorizing sex work and sensationalizing stories that are most often international depictions of trafficking. Advocates report media generally shares only a piece of the story, simplifying the stories of survivors and the issue of human trafficking. Advocates critique media perpetuating these misperceptions for how they may contribute to policies and programs which fail to address structural factors that create vulnerabilities to be trafficked and the multisystem needs of survivors. However, advocates also note misperceptions can be counteracted by producing sensitive, informed media through social platforms. Advocates share their strategies counteracting misinformation through engaging in informative conversations, utilizing social media to educate, and promoting media messages of survivor agency. Research, clinical, and policy implications are also discussed. The present study emphasizes the importance of decision makers and service providers being critical consumers of media and to assess how media portrayals may (or may not) inform their understanding and response to the issue.

  16. TES/Aura L3 H2O Monthly Gridded V004

    Data.gov (United States)

    National Aeronautics and Space Administration — The TES Aura L3 H2O data consist of daily atmospheric temperature and VMR for the atmospheric species. Data are provided at 2 degree latitude X 4 degree longitude...

  17. Open Media Science

    DEFF Research Database (Denmark)

    Martiny, Kristian Møller Moltke; Pedersen, David Budtz; Hansted, Alfred Birkegaard

    2016-01-01

    and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...

  18. DEVELOPMENT OF STUDENTS’ MEDIA LITERACY IN THE PROCESS OF CREATING SCHOOL MEDIA

    Directory of Open Access Journals (Sweden)

    Julia Rybina

    2017-04-01

    Full Text Available Nowadays, a rapid development of information and communication technologies enables combine a number of formats for presenting information into one communication unit. That is why the media (Internet especially is not just tools for young generation for learning the modern world. Children enjoy in dealing with modern technologies. However not everyone has sufficient skills to objectively assess the true meaning of the information received. That is why children are more inclined for their mind to be manipulated and they are more inclined for blind imitating of attractive images. Owning to the above, the most priority-driven of modern education is the usage of information and communication technologies and media education for forming the skills of students' orientation in the information field and for forming the development of media immunity of the personality which makes the personality able to resist to the aggressive media space. Teachers face the challenge of introducing media education in middle and high schools. To implement the media education at the municipal institution regional specialized residential school “Giftedness” the pedagogical experiment was carried out there. The basis of the experiment is the generalized model of media literacy development for students that was used during for making and functioning the school newspaper «D.A.R-media». Theoretical aspects of the implementation of media education in the teaching and educational process of a specialized educational institution are considered in this study. A model for the development of the media literacy of students in the process of creating a school printed publication is proposed. Some results of research on the level of media literacy of students are highlighted and prospects for work on introducing media education of teachers and teachers are outlined.

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

    Science.gov (United States)

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

    2011-01-01

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

  20. Dissociation behavior of methane gas hydrate in porous media

    Energy Technology Data Exchange (ETDEWEB)

    Qiang, C.; Yu-gang, Y.; Chang-ling, L. [Ministry of Land and Resources, Quindao (China). Qingdao Inst. of Marine Geology; Qing-guo, M. [Qingdao Univ. College of Chemical Engineering and Environment, Shandong, Qingdao (China)

    2008-07-01

    Gas hydrates are ice-like compounds that form by natural gas and water and are considered to be a new energy resource. In order to make good use of this resource, it is important to know the hydrate dissociation process. This paper discussed an investigation of methane hydrate dissociation through a simulation experiment. The paper discussed the gas hydrates dissociation experiment including the apparatus and experiment equipment, including methane gas supply; reaction cell; temperature controller; pressure maintainer; and gas flow meter. The paper also presented the method and material including iso-volumetric dissociation and normal pressure dissociation. Last, results and discussion of the results were presented. A comparison of five different particle sizes did not reveal any obvious effects that were related to the porous media, mostly likely because the particle size was too large. 15 refs., 2 tabs., 4 figs.

  1. Asian Media Productions

    DEFF Research Database (Denmark)

    This work consists of 12 essays on different aspects of Asian media by Japanese, European, and American scholars, many of whom have themselves been involved in the production of media forms. Working in the fields of anthropology, media and cultural studies, and on the basis of hands-on research, ......, they have written a book on the social practices and cultural attitudes of people producing, reading, watching and listening to different kinds of media in Japan, China, Taiwan, Indonesia, Vietnam, Singapore and India....

  2. The social media revolution.

    Science.gov (United States)

    Dubose, Cheryl

    2011-01-01

    The growing popularity and use of social media tools such as Facebook, YouTube, Twitter, blogging, and wikis have led to a social media revolution. Given this widespread influence, it is important for educators, administrators, and technologists to understand the risks of using social media in the classroom and workplace. To investigate popular social media sites and their effect on radiologic technology education and business practices. A comprehensive search of literature was performed to examine social media and its applications in education, health care, and business. Social media use is on the rise, affecting all aspects of mainstream society. Leaders in the radiologic sciences should be familiar with social media and cognizant of its risks. Future studies regarding social media use in the radiologic sciences are necessary to determine its effect on the radiologic science community. ©2011 by the American Society of Radiologic Technologists.

  3. MODERN MEDIA EDUCATION MODELS

    Directory of Open Access Journals (Sweden)

    Alexander Fedorov

    2011-03-01

    Full Text Available The author supposed that media education models can be divided into the following groups:- educational-information models (the study of the theory, history, language of media culture, etc., based on the cultural, aesthetic, semiotic, socio-cultural theories of media education;- educational-ethical models (the study of moral, religions, philosophical problems relying on the ethic, religious, ideological, ecological, protectionist theories of media education;- pragmatic models (practical media technology training, based on the uses and gratifications and ‘practical’ theories of media education;- aesthetical models (aimed above all at the development of the artistic taste and enriching the skills of analysis of the best media culture examples. Relies on the aesthetical (art and cultural studies theory; - socio-cultural models (socio-cultural development of a creative personality as to the perception, imagination, visual memory, interpretation analysis, autonomic critical thinking, relying on the cultural studies, semiotic, ethic models of media education.

  4. Pengguna Media Interaktif Sebagai Kenyataan Maya: Studi Resepsi Khalayak Suarasurabaya.net Sebagai Media Interaktif

    Directory of Open Access Journals (Sweden)

    Ido Prijana Hadi

    2011-07-01

    Full Text Available My aim in writing this paper is to describe that in this fast-changing world, media in Indonesia has undergone a rapid transformation. Digital technology continues to reshape the mass media landscape using internet technology. Internet brings a technical communication revolution, a fundamental change takes place in the structure of connections, artificial memories and the reproduction of their content. Internet technology has made communication much easier and less expensive. It has attracted many people and has penetrated into people’s daily lives. The mass media also have accepted the internet. Almost all forms of traditional media (old media in local media, such as radio, television, and newspaper have extended their work into this new field. The internet and the World Wide Web have both significantly influenced modern journalism. In online media allows readers to enjoy browsing their product and service of contents, such as news feed, podcasts, desktop alert, news on mobile phones, PDA and others mobile devices. Online media offer not only text but also digital images , audio file, moving images (video, internet radio and internet t v. The interactive features of the internet seemingly imply that online media have more advantages than traditional media forms (old media. So, the internet have dramatically evolved become new media with characteristic multimedia, hypertext, interactivity, archives , and virtuality. The most important structural new media characteristic is the integration of telecommunications, data communications and mass communication in a single medium – it is the convergence. It should be pointed out that the trend toward digital is affecting the various media and brings the local media in East Java to become a global media, where breaking news from Surabaya or anywhere in East Java is transmitted to around the world in a matter of minutes . The research was carried out to find out how user reception on convergence media

  5. Selection and Evaluation of Media for Behavioral Health Interventions Employing Critical Media Analysis.

    Science.gov (United States)

    Wilson, Patrick A; Cherenack, Emily M; Jadwin-Cakmak, Laura; Harper, Gary W

    2018-01-01

    Although a growing number of psychosocial health promotion interventions use the critical analysis of media to facilitate behavior change, no specific guidelines exist to assist researchers and practitioners in the selection and evaluation of culturally relevant media stimuli for intervention development. Mobilizing Our Voices for Empowerment is a critical consciousness-based health enhancement intervention for HIV-positive Black young gay/bisexual men that employs the critical analysis of popular media. In the process of developing and testing this intervention, feedback on media stimuli was collected from youth advisory board members (n = 8), focus group participants (n = 19), intervention participants (n = 40), and intervention facilitators (n = 6). A thematic analysis of qualitative data resulted in the identification of four key attributes of media stimuli and participants' responses to media stimuli that are important to consider when selecting and evaluating media stimuli for use in behavioral health interventions employing the critical analysis of media: comprehension, relevance, emotionality, and action. These four attributes are defined and presented as a framework for evaluating media, and adaptable tools are provided based on this framework to guide researchers and practitioners in the selection and evaluation of media for similar interventions.

  6. Sistem Pendukung Keputusan Pemilihan Customer Service Pada PT. Global Media Nusantara Menggunakan Metode Analytical Hierarchy Process (AHP)

    OpenAIRE

    Hidayani, Waty

    2011-01-01

    PT. Global Media Nusantara in the field of Information and Technology requires customer service skills to serve customers and respond to issues. To select the appropriate customer service, the Human Resource Development (HRD) in charge of customer service for selecting candidates who apply for a job in the company, to help facilitate the human resources department to choose the right customer service, then the necessary decision support system that has the ability to analyze the selection of ...

  7. Cross-media advertising: brand promotion in an age of media convergence

    NARCIS (Netherlands)

    Voorveld, H.; Smit, E.; Neijens, P.; Diehl, S.; Karmasin, M.

    2013-01-01

    Cross-media advertising, in which more than one medium platform is used to communicate related brand content, has become widespread. Several reasons for cross-media strategies can be distinguished: target group extension, complementary effects, repetition, and synergy. Media synergy—the added value

  8. The impacts of post-media networks on the traditional media

    Directory of Open Access Journals (Sweden)

    Dr. Francisco Campos Freire

    2008-01-01

    Full Text Available The fast and successful penetration in society of the so-called social networks in the past two or three years has alarmed the traditional media. The new phenomenon reaches a wider audience, enhances advertising, achieves customization, and breaches some of the barriers of traditional media. The new communication channel is used already by millions of Internet users as their main source of information and entertainment. This research paper analyses the structure of eleven global social networks, which feature contents in Spanish and other languages, in relation to the electronic version (e-version of the main Spanish newspapers. The aim is to prove if the so-called social networks are a new type of media, a new platform for social relationships and post-media contents, which look more like the audiovisual media than the traditional newspapers.

  9. The usage of social media by the destination management organizations. The case study of the Portuguese DMO

    Directory of Open Access Journals (Sweden)

    V. Roque

    2015-12-01

    Full Text Available Searching information on the Internet has taken a lead role in planning trips by tourists. Due to social interaction at several levels and in different scopes, the social media applications have emerged as very important applications for spreading tourist information. Accordingly, our aim is to evaluate the implementation and the use of social media applications by the Portuguese Destination Management Organizations (DMO. A questionnaire was applied to the selected DMO in order to know: which social media applications were the most popular, which return they get as a consequence of using this type of applications, and who manages the production and publishes the contents. The DMO were analyzed according to their territorial dimension, human resources, annual budget and social foot-print.

  10. Comprehension of digital media

    International Nuclear Information System (INIS)

    Kim, Ju Hwan

    2008-11-01

    This book is divided four parts. The first part describes media and mark on sign and media, what is the sign?, interpretation of sign and semiotics. The second part is for production sign theory and origin of digital revolution such as the problem of origin of digital revolution, homogeneity of producing goods and sign : triple triangle model for production sign theory, triple triangle model for producing goods, triple triangle model of producing sign and triple triangle model of art works. The third parts deals with development of the media and meaning of digital revolution with four changes : invention of letter, appearance of printed media and establishment modernity, appearance electronic media and mess media and appearance of digital media. The last part mentions ontology of world wide web.

  11. Comprehension of digital media

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ju Hwan

    2008-11-15

    This book is divided four parts. The first part describes media and mark on sign and media, what is the sign?, interpretation of sign and semiotics. The second part is for production sign theory and origin of digital revolution such as the problem of origin of digital revolution, homogeneity of producing goods and sign : triple triangle model for production sign theory, triple triangle model for producing goods, triple triangle model of producing sign and triple triangle model of art works. The third parts deals with development of the media and meaning of digital revolution with four changes : invention of letter, appearance of printed media and establishment modernity, appearance electronic media and mess media and appearance of digital media. The last part mentions ontology of world wide web.

  12. Post Media Literacy: Menyaksikan Kuasa Media Bersama Michel Foucault

    OpenAIRE

    Iswandi Syahputra

    2017-01-01

    This article would like to present Michel Foucault’s idea concerning Knowledge and Power in media industry. As a contemporary intellectual, Foucault’s thought has a unique style of postmodernism. His thought had gone beyond traditional critical theory whose trying to disclose the relation of power and economic behind the ideology of media. Foucault’s thought had given new perspective in understanding how the media produce truth under tightly control process into something that seems normal. ...

  13. An updated assessment of social media usage by dermatology journals and organizations.

    Science.gov (United States)

    Patel, Ravi R; Hill, Mary K; Smith, Mallory K; Seeker, Paige; Dellavalle, Robert P

    2018-02-15

    Despite the increasing prevalence of social media usage, the activity of dermatology journals and professional and patient-centered organizations on top social media platforms has not been investigated since 2012. We investigated a total of 124 dermatology journals, 242 professional organizations, and 78 patient-centered organizations to assess their presence and popularity on social media. Searches were conducted to identify journals and organizations on Facebook and Twitter. Similar searches were done for organizations on LinkedIn. The number of Facebook likes, Twitter followers, and LinkedIn followers of the dermatological entities were quantified. There were 22 (17.7%) dermatology journals active on Facebook and 21 (16.9%) on Twitter. Amongst the professional organizations, 114 (47.1%) were on Facebook, 69 (28.5%) on Twitter, and 50 (20.7%) on LinkedIn. In comparison, 68 (87.2%) patient-centered organizations were on Facebook, 56 (71.8%) on Twitter, and 56 (71.8%) on LinkedIn. Our results demonstrate that the popularity of dermatology journals and professional and patient-centered organizations on top social networking sites has grown markedly since 2012. Although the number of dermatology journals on social media has increased since 2012, their presence continues to trail behind professional and patient-centered dermatological organizations, suggesting underutilization of a valuable resource.

  14. Turkish Press in Social Media

    OpenAIRE

    AYTEN, Adem

    2013-01-01

    Social media, is one of the most researched facts today by the commications fellows. To get in use by Web 2.0 social media becomes common due to the rise of using mobile technologies. Instead of competing with traditional media and being an alternative media, social media is a new media that traditional media can transfer its content to it and can benefit its advantages. Indeed,the traditional media carried its content to the websites to access of their readers/listeners/watchers to compete ...

  15. Children's Media Policy

    Science.gov (United States)

    Jordan, Amy B.

    2008-01-01

    Amy Jordan addresses the need to balance the media industry's potentially important contributions to the healthy development of America's children against the consequences of excessive and age-inappropriate media exposure. Much of the philosophical tension regarding how much say the government should have about media content and delivery stems…

  16. Youth media lifestyles

    NARCIS (Netherlands)

    van Kruistum, Claudia; Leseman, Paul Pm; de Haan, Mariëtte

    2014-01-01

    In this article, the concept of "media lifestyles" is adopted in order to develop a comprehensive approach toward youth engagement in communication media. We explore how 503 Dutch eighth grade students with full access to new technology combine a broad range of media by focusing on their engagement

  17. The parental media mediation context of young children’s media use

    NARCIS (Netherlands)

    Piotrowski, J.T.; Barr, R.; Linebarger, D.N.

    2017-01-01

    Researchers widely agree that how children spend their time is an important predictor of the development of their skills, relationships, attitudes, and behavior patterns. And while media estimates indicate that media play a considerable presence in the daily life of most youngsters today, media use

  18. Understanding Social Media Logic

    OpenAIRE

    José van Dijck; Thomas Poell

    2013-01-01

    Over the past decade, social media platforms have penetrated deeply into the mech­anics of everyday life, affecting people's informal interactions, as well as institutional structures and professional routines. Far from being neutral platforms for everyone, social media have changed the conditions and rules of social interaction. In this article, we examine the intricate dynamic between social media platforms, mass media, users, and social institutions by calling attention to social media log...

  19. MediaTracker system

    Energy Technology Data Exchange (ETDEWEB)

    Sandoval, D. M. (Dana M.); Strittmatter, R. B. (Richard B.); Abeyta, J. D. (Joline D.); Brown, J. (John); Marks, T. (Thomas), Jr.; Martinez, B. J. (Benny J.); Jones, D. B. (Dana Benelli); Hsue, W.

    2004-01-01

    The initial objectives of this effort were to provide a hardware and software platform that can address the requirements for the accountability of classified removable electronic media and vault access logging. The Media Tracker system software assists classified media custodian in managing vault access logging and Media Tracking to prevent the inadvertent violation of rules or policies for the access to a restricted area and the movement and use of tracked items. The MediaTracker system includes the software tools to track and account for high consequence security assets and high value items. The overall benefits include: (1) real-time access to the disposition of all Classified Removable Electronic Media (CREM), (2) streamlined security procedures and requirements, (3) removal of ambiguity and managerial inconsistencies, (4) prevention of incidents that can and should be prevented, (5) alignment with the DOE's initiative to achieve improvements in security and facility operations through technology deployment, and (6) enhanced individual responsibility by providing a consistent method of dealing with daily responsibilities. In response to initiatives to enhance the control of classified removable electronic media (CREM), the Media Tracker software suite was developed, piloted and implemented at the Los Alamos National Laboratory beginning in July 2000. The Media Tracker software suite assists in the accountability and tracking of CREM and other high-value assets. One component of the MediaTracker software suite provides a Laboratory-approved media tracking system. Using commercial touch screen and bar code technology, the MediaTracker (MT) component of the MediaTracker software suite provides an efficient and effective means to meet current Laboratory requirements and provides new-engineered controls to help assure compliance with those requirements. It also establishes a computer infrastructure at vault entrances for vault access logging, and can

  20. MediaTracker system

    International Nuclear Information System (INIS)

    Sandoval, D.M.; Strittmatter, R.B.; Abeyta, J.D.; Brown, J.; Marks, T. Jr.; Martinez, B.J.; Jones, D.B.; Hsue, W.

    2004-01-01

    The initial objectives of this effort were to provide a hardware and software platform that can address the requirements for the accountability of classified removable electronic media and vault access logging. The Media Tracker system software assists classified media custodian in managing vault access logging and Media Tracking to prevent the inadvertent violation of rules or policies for the access to a restricted area and the movement and use of tracked items. The MediaTracker system includes the software tools to track and account for high consequence security assets and high value items. The overall benefits include: (1) real-time access to the disposition of all Classified Removable Electronic Media (CREM), (2) streamlined security procedures and requirements, (3) removal of ambiguity and managerial inconsistencies, (4) prevention of incidents that can and should be prevented, (5) alignment with the DOE's initiative to achieve improvements in security and facility operations through technology deployment, and (6) enhanced individual responsibility by providing a consistent method of dealing with daily responsibilities. In response to initiatives to enhance the control of classified removable electronic media (CREM), the Media Tracker software suite was developed, piloted and implemented at the Los Alamos National Laboratory beginning in July 2000. The Media Tracker software suite assists in the accountability and tracking of CREM and other high-value assets. One component of the MediaTracker software suite provides a Laboratory-approved media tracking system. Using commercial touch screen and bar code technology, the MediaTracker (MT) component of the MediaTracker software suite provides an efficient and effective means to meet current Laboratory requirements and provides new-engineered controls to help assure compliance with those requirements. It also establishes a computer infrastructure at vault entrances for vault access logging, and can accommodate

  1. Solution of Media Risk and Social Responsibility Governance of Social Media

    OpenAIRE

    Zhang Yuan; Li Ming-De; Zhang Hong-Bang

    2017-01-01

    The rapid development of media technology makes the modern society become a “social media” or even “over social media”, the rise of social media makes it beyond the tool attribute, and become an important force in the reconstruction of contemporary society, the risk of concomitant. The anomie and breach of Social media regularly staged, weakened its positive social function, forcing us to think about the social responsibility of social media,which are reflections on the lack of responsibility...

  2. Understanding Social Media Logic

    Directory of Open Access Journals (Sweden)

    José van Dijck

    2013-08-01

    Full Text Available Over the past decade, social media platforms have penetrated deeply into the mech­anics of everyday life, affecting people's informal interactions, as well as institutional structures and professional routines. Far from being neutral platforms for everyone, social media have changed the conditions and rules of social interaction. In this article, we examine the intricate dynamic between social media platforms, mass media, users, and social institutions by calling attention to social media logic—the norms, strategies, mechanisms, and economies—underpin­ning its dynamics. This logic will be considered in light of what has been identified as mass me­dia logic, which has helped spread the media's powerful discourse outside its institutional boundaries. Theorizing social media logic, we identify four grounding principles—programmabil­ity, popularity, connectivity, and datafication—and argue that these principles become increas­ingly entangled with mass media logic. The logic of social media, rooted in these grounding principles and strategies, is gradually invading all areas of public life. Besides print news and broadcasting, it also affects law and order, social activism, politics, and so forth. Therefore, its sustaining logic and widespread dissemination deserve to be scrutinized in detail in order to better understand its impact in various domains. Concentrating on the tactics and strategies at work in social media logic, we reassess the constellation of power relationships in which social practices unfold, raising questions such as: How does social media logic modify or enhance ex­isting mass media logic? And how is this new media logic exported beyond the boundaries of (social or mass media proper? The underlying principles, tactics, and strategies may be relat­ively simple to identify, but it is much harder to map the complex connections between plat­forms that distribute this logic: users that employ them, technologies that

  3. The Media Reader.

    Science.gov (United States)

    Valdes, Joan; Crow, Jeanne

    An anthology of readings in the media correlates chapter-by-chapter to the authors' textbook, "The Media Works." Fifteen chapters cover the study of newspapers, magazines, comics, popular music, television, movies, and advertising. The authors included represent varied perspectives on the media. The selections were chosen with the help of a…

  4. Juggling with media : The consequences of media multitasking for adolescent development

    NARCIS (Netherlands)

    van der Schuur, W.A.

    2018-01-01

    More than ever, adolescents juggle with media. They use multiple media simultaneously, for example, they send text messages to their friends while watching a movie. In addition, they use media during academic and social activities, such as watching YouTube videos while doing homework. Although this

  5. Mixed-Media File Systems

    NARCIS (Netherlands)

    Bosch, H.G.P.

    1999-01-01

    This thesis addresses the problem of implementing mixed-media storage systems. In this work a mixed-media file system is defined to be a system that stores both conventional (best-effort) file data and real-time continuous-media data. Continuous-media data is usually bulky, and servers storing and

  6. It is time to improve the quality of medical information distributed to students across social media.

    Science.gov (United States)

    Zucker, Benjamin E; Kontovounisios, Christos

    2018-01-01

    The ubiquitous nature of social media has meant that its effects on fields outside of social communication have begun to be felt. The generation undergoing medical education are of the generation referred to as "digital natives", and as such routinely incorporate social media into their education. Social media's incorporation into medical education includes its use as a platform to distribute information to the public ("distributive education") and as a platform to provide information to a specific audience ("push education"). These functions have proved beneficial in many regards, such as enabling constant access to the subject matter, other learners, and educators. However, the usefulness of using social media as part of medical education is limited by the vast quantities of poor quality information and the time required to find information of sufficient quality and relevance, a problem confounded by many student's preoccupation with "efficient" learning. In this Perspective, the authors discuss whether social media has proved useful as a tool for medical education. The current growth in the use of social media as a tool for medical education seems to be principally supported by students' desire for efficient learning rather than by the efficacy of social media as a resource for medical education. Therefore, improvements in the quality of information required to maximize the impact of social media as a tool for medical education are required. Suggested improvements include an increase in the amount of educational content distributed on social media produced by academic institutions, such as universities and journals.

  7. PERIKLANAN DALAM MEDIA BARU (Advertising In The New Media )

    OpenAIRE

    Errika Dwi Setya Watie

    2016-01-01

    Advertising is currently getting a huge challenge. the number of ads , it is realized or not, effects on saturation of advertising. New era media presents new communications media to the community. This condition should be recognized by anyone working in the advertising, because the development of advertising is in line with a new media movement, so the expectansy of the intended market segment will be achieved better. Today, the challenge of a new style of advertising has been answered b...

  8. Measuring media multitasking : Development of a short measure of media multitasking for adolescents

    NARCIS (Netherlands)

    Baumgartner, Susanne E.; Lemmens, Jeroen S.; Weeda, Wouter D.; Huizinga, Mariette

    2017-01-01

    Although media multitasking is an increasingly occurring form of media use, there are currently no validated, short instruments to measure media multitasking among adolescents. The aim of the present study, therefore, was to develop a short media multitasking measure for adolescents (MMM-S). Two

  9. Promoting Media Literacy’ as Practicing “Media Reform”: Reflecting on Personal Experiences

    Directory of Open Access Journals (Sweden)

    Hui-Ju Tsai

    2016-04-01

    Full Text Available This paper assesses conceptions and practices in critical media literacy. In particular, it focuses on teaching experience and the processes which combine the educator’s reflection of theories of the ‘public sphere’, ‘media literacy’, and ‘communication civil rights’. The paper is divided into three main parts. The first of four sections will briefly cover the history of media reform and the relationship between the media reform movement and critical media literacy lessons in community colleges. It will connect this to the idea of ‘turn to the public’. The meaning and position of ‘media literacy’ in the broad media reform movement will also be analyzed. Following this, in the second section, conceptualizations of the ‘public sphere’, ‘public pedagogy’, and ‘critical media literacy pedagogy’ will be developed. Finally, three stages of the lesson design and practical interactions will be examined dialectically. In particular, the community college field research on my teaching experience will be described in the third section, and the suggestions, reflections and conclusions from the research will be examined in the last section.

  10. Mediating social media use : connecting parents mediation strategies and social media literacy

    OpenAIRE

    Daneels, Rowan; Vanwynsberghe, Hadewijch

    2017-01-01

    Abstract: Increasingly complex and multipurpose social media platforms require digital competences from parents and adolescents alike. While adolescents grow up with social media, parents have more difficulties with them, leading to uncertainties regarding their adolescents social media mediation. This study contributes to parental mediation research by (1) investigating whether mediation strategies defined by previous research are also relevant for social media use, and (2) exploring whether...

  11. Children's media policy.

    Science.gov (United States)

    Jordan, Amy B

    2008-01-01

    Amy Jordan addresses the need to balance the media industry's potentially important contributions to the healthy development of America's children against the consequences of excessive and age-inappropriate media exposure. Much of the philosophical tension regarding how much say the government should have about media content and delivery stems from the U.S. Constitution's First Amendment protection against government interference in free speech, including commercial speech. Courts, Jordan says, have repeatedly had to weigh the rights of commercial entities to say what they please against the need to protect vulnerable citizens such as children. This balancing act is complicated even further, she says, because many government regulations apply only to broadcast television and not to non-broadcast media such as the Internet or cable television, though Congress has addressed the need to protect children's privacy online. The need to protect both free speech and children has given rise to a fluid media policy mix of federal mandates and industry self-regulation. Jordan describes the role of the three branches of the federal government in formulating and implementing media policy. She also notes the jockeying for influence in policymaking by industry lobbies, child advocacy groups, and academic researchers. The media industry itself, says Jordan, is spurred to self-regulation when public disapproval grows severe enough to raise the possibility of new government action. Jordan surveys a range of government and industry actions, from legislatively required parental monitoring tools, such as the V-Chip blocking device on television sets, to the voluntary industry ratings systems governing television, movies, and video games, to voluntary social website disclosures to outright government bans, such as indecency and child privacy information collection. She considers the success of these efforts in limiting children's exposure to damaging content and in improving parents

  12. Social media presence of otolaryngology journals: The past, present, and future.

    Science.gov (United States)

    Wong, Kevin; Piraquive, Jacquelyn; Levi, Jessica R

    2018-02-01

    Evaluate the use of Twitter by otolaryngology journals and determine the relationship between social media altmetrics and measures of academic impact. Cross-sectional analysis. Twitter profiles from the top 50 otolaryngology journals per 2016 SCImago Journal & Country Rank (SJR) were included. Twitter activity for each profile was calculated using Twitonomy analytics and Riffle software. Social media influence was measured using Klout scores. Annual SJR rank and H-Index scores between 2008 and 2016 were recorded for each journal. Associations between social media influence and academic indices were assessed using Wilcoxon rank sum test, Spearman's rank order test, and Pearson correlation coefficients (α = .05). Average SJR was 0.86 ± 0.3 and H-Index was 50.9 ± 24. Eighteen journals had Twitter profiles. Journals with social media accounts had significantly higher SJR (P = .03) and H-Index (P = .01) scores compared to those without. The average Klout score of Twitter profiles was 32.5 ± 13. There was a significant association between a journal's Klout score and SJR rank (P = .004). Older Twitter profiles had higher Klout scores (P = .04). There was a direct relationship between a journal's total Twitter followers and H-Index score (P = .009), and a direct relationship between tweets and academic influence (P = .03 and .01 for SJR and H-Index, respectively). Social media is often underutilized and remains an untapped resource by many journals to increase readership and disseminate research. Journals with social media profiles had significantly higher academic metrics, and among journals with profiles, increased online activity was a predictor for academic influence. Future studies are warranted to elucidate causal relationships. NA. Laryngoscope, 128:363-368, 2018. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

  13. Balancing media environments

    DEFF Research Database (Denmark)

    Olesen, Mogens

    The paper examines how students in Danish upper secondary schools experience the uses and effects of the digital environment in relation to their school activities. Theoretically a media ecological perspective (Strate 2006) is applied which understands teaching and learning practices as shaped...... by the interrelation between teacher, student and the media technologies. According to this perspective, media creates an environment that shapes our possibilities for acting and communicating. In a basic sense, teaching and learning is a communicative situation where, traditionally, the teacher sends information...... to the receiving students through a medium (e.g. speech, blackboard, book or online learning platform). Digital media challenge this situation due to their affordances (Gibson 1979) for interactivity. Affordance has become an increasingly popular term within media studies for describing a complementary...

  14. E-Media Use and Preferences for Physical Activity and Public Health Information: Results of a Web-Based Survey.

    Science.gov (United States)

    Jake-Schoffman, Danielle E; Wilcox, Sara; Kaczynski, Andrew T; Turner-McGrievy, Gabrielle; Friedman, Daniela B; West, Delia S

    effort required to create and maintain resource-intensive strategies like social media.

  15. Promoting Oral Health Using Social Media Platforms: Seeking Arabic Online Oral Health Related Information (OHRI).

    Science.gov (United States)

    Almaiman, Sarah; Bahkali, Salwa; Alabdulatif, Norah; Bahkaly, Ahlam; Al-Surimi, Khaled; Househ, Mowafa

    2016-01-01

    Access to oral health care services around the world is limited by a lack of universal coverage. The internet and social media can be an important source for patients to access supplementary oral health related information (OHRI). Online OHRI presents an opportunity to enhance dental public health education about innumerable oral health issues and promote dental self-care. The aim of this study is to estimate the prevalence of social media users among the Saudi population and identify the preferred social media platform for seeking Arabic OHRI and its impact on seekers' knowledge, attitude, and behavior. A total of 2652 Twitter followers were surveyed, using a web-based self-administered questionnaire to collect data on demographic characteristics and online OHRI seeking behavior More than two thirds, 67.7% (n= 1796), of the participants reported they were seeking Arabic online OHRI, while 41.1% of the participants reported they had no preference for using a specific social media platform. These results emphasize the need and importance of supporting the content of social media with trusted and high quality online OHRI resources to promote a high level of public awareness about oral health and dental health services. Further studies in this regard are highly recommended on a larger scale of nationalities to explore the role of social media platform preference in promoting health promotion and dental public health awareness.

  16. Social media influencer marketing

    OpenAIRE

    Isosuo, Heli

    2016-01-01

    The marketing field is changing simultaneously with the digital world. Social media is getting more and more important to marketers, and there is a need to stand out in the social media noise. Social media influencer marketing could be a good alternative to other types of marketing. A need from the consignor and the interest of the author were the motivations for conducting the study. Sääskilahti Consulting has a social media influencer network Somevaikuttajat, which is offering social media ...

  17. Media Convergence: the Culture Dimensions of Thinking%Media Convergence:the Culture Dimensions of Thinking

    Institute of Scientific and Technical Information of China (English)

    Shen Diao; Lan Ju

    2017-01-01

    In the process of meida Convergence,many researchers paid excessive attention to media technology,industry and management,and ignored the culture dimensions of media convergence.Therefore,to transcend media convergence technology,industrial thinking and more to the particularity attach importance to cultural media,it is a right way to achieve media convergence.But in the context of China's culture,media convergence should value the cultural uniqueness and the imbalance of the realistic problems,to reach innovation and breakthrough.

  18. [Do regional and generational differences in attitudes toward "Luck Resource Belief" exist?].

    Science.gov (United States)

    Murakami, Koshi

    2016-04-01

    This article examines whether belief in superstitions and folklore differs by age and degree of modernization specifically. This study investigated regional and generational differences in attitudes toward "Luck Resource Belief," a notion regarding luck. The 500 Japanese participants in our sample were stratified by place of residence, age, and income. The results reflected gender differences, but not regional or generational differences with regard to the "Luck Resource Belief" scale scores. Based on these results, the hypothesis that the mass media plays a major role in the dissemination of information about superstitions and folklore is discussed in this context.

  19. Impact of European Media Education Strategies on Russian Media Education Development

    Science.gov (United States)

    Mikhaleva, Galina V.

    2015-01-01

    The article attempts to examine the impact of European media education theories and approaches on Russian media education evolution basing on a comparative analysis of Russian and European media literacy promotion strategies in the historical context. This influence resulted in the appearance and development of socio-cultural models of media…

  20. Pengembangan Media Pembelajaran Berupa Komik Fisika Berbantuan Sosial Media Instagram sebagai Alternatif Pembelajaran

    Directory of Open Access Journals (Sweden)

    Irwandani Irwandani

    2016-04-01

    Full Text Available The development trend of technology and information at this time should be used by the world of education to make it as a learning tool, both outside and inside the classroom. One trend that is emerging now is the use of social media as a medium of learning. Social media will be focused to develop is a media Instagram, in which can contain images and text content. The study was conducted with the aim of producing instructional media products that meet the necessary criteria. The research is the research and development method undertaken by several stages, a preliminary investigation, gathering information, product design, product validation, testing is limited to the user, and product revision. Based on the stages that made learning media product obtained declared fit and is needed by learners after validating and testing the product. Validation linguists gained 84%, the design of 82.67%, 86.67% materials, and media gained 87.14%. Meanwhile, based on the scoring is obtained 90.83%. Tren perkembangan teknologi dan informasi saat ini seharusnya bisa dimanfaatkan oleh dunia pendidikan untuk menjadikannya sebagai sarana pembelajaran, baik itu di luar maupun di dalam kelas. Salah satu tren yang sedang muncul saat ini adalah pemanfaatan media sosial sebagai media pembelajaran. Media sosial yang akan difokuskan untuk dikembangkan adalah media instagram, yang di dalamnya bisa memuat konten gambar dan tulisan. Penelitian dilakukan dengan tujuan menghasilkan produk media pembelajaran yang memenuhi kriteria yang dibutuhkan. Penelitian yang digunakan adalah penelitian dan pengembangan yang dilakukan dengan beberapa tahap yaitu melakukan penelitian pendahuluan, mengumpulkan informasi, desain produk, validasi produk, ujicoba terbatas kepada pengguna, kemudian revisi produk. Berdasarkan tahapan-tahapan yang dilakukan diperoleh produk media pembelajaran yang dinyatakan layak dan sangat dibutuhkan oleh peserta didik setelah melakukan validasi

  1. From hybrid-media system to hybrid-media politicians

    DEFF Research Database (Denmark)

    Blach-Ørsten, Mark; Eberholst, Mads Kæmsgaard; Burkal, Rasmus

    2017-01-01

    media use is changing rapidly; 15%–16% of Danish candidates used Twitter in 2011 but 68% in 2015. In this large-sample content analysis, party leaders have high traditional-news-media and low Twitter presence, and younger candidates visa-versa, but some politicians have high presence in both. Hybrid...

  2. Your Media Speak So Loud I Can't Hear a Word You're Saying: Impact of Media and Media Selection on Performance

    Science.gov (United States)

    Hassell, Martin

    2013-01-01

    With the proliferation of communication media and technologies available, it is important for teams to understand the influence of these media on the performance of their communications. Additionally, it is important for researchers to understand how teams choose and use media. Literature on communication media impacts and communication…

  3. 77 FR 55222 - Notice of Availability of the Draft Resource Management Plan Amendment and the Draft...

    Science.gov (United States)

    2012-09-07

    ... activities at least 15 days in advance through public notices, media releases, and/or mailings. ADDRESSES... considers the creation of new special designations, management of lands with wilderness characteristics, or... and paleontological resources, American Indian concerns, recreation management, social and economic...

  4. Critical Media Literacy in Action: Uniting Theory, Practice and Politics in Media Education

    Science.gov (United States)

    Thevenin, Benjamin Joseph

    2012-01-01

    As media literacy is a growing field, there exist a number of distinct approaches to media education with varied political significance. Approaches such as protectionism, media arts education, and critical media literacy draw upon diverse theoretical traditions. Often overlooked in these traditions is the Critical Theory of the Frankfurt School.…

  5. Abortion in the media.

    Science.gov (United States)

    Conti, Jennifer A; Cahill, Erica

    2017-12-01

    To review updates in how abortion care is depicted and analysed though various media outlets: news, television, film, and social media. A surge in recent media-related abortion research has recognized several notable and emerging themes: abortion in the news media is often inappropriately sourced and politically motivated; abortion portrayal in US film and television is frequently misrepresented; and social media has a new and significant role in abortion advocacy. The portrayal of abortion onscreen, in the news, and online through social media has a significant impact on cultural, personal, and political beliefs in the United States. This is an emerging field of research with wide spread potential impact across several arenas: medicine, policy, public health.

  6. Media Anthropology: A Theoretical Framework

    Science.gov (United States)

    Eiselein, E. B.; Topper, Martin

    1976-01-01

    Media anthropology, a diverse field, has involved nearly all the major subdisciplines of anthropology and most of the major media in five different areas of interaction: the study of media, reaching the public, gathering data, teaching with media, and applied media anthropology. (NQ)

  7. Potentials of Social Media as Media Facility of Tourism Promotion Based on Community Participation

    OpenAIRE

    Romadhan, Mohammad Insan; Rusmana, Dewi Sri Andika

    2018-01-01

    The potential of social media as a media of tourism promotion is vastly massive. Nevertheless, the problem is on how to get social media can be widely known and has abundant followers for the publicized content could be accepted by the crowd. Normally, social media of a tourism promotion is integrated with conventional media like television, radio and newspapers. What if a region does not have large funds to interact with the conventional media, such issue be overcome with community participa...

  8. Modeling the Impact of Deformation on Unstable Miscible Displacements in Porous Media

    Science.gov (United States)

    Santillán, D.; Cueto-Felgueroso, L.

    2014-12-01

    Coupled flow and geomechanics is a critical research challenge in engineering and the geosciences. The simultaneous flow of two or more fluids with different densities or viscosities through deformable media is ubiquitous in environmental, industrial, and biological processes, including the removal of non-aqueous phase liquids from underground water bodies, the geological storage of CO2, and current challenges in energy technologies, such as enhanced geothermal systems, unconventional hydrocarbon resources or enhanced oil recovery techniques. Using numerical simulation, we study the interplay between viscous-driven flow instabilities (viscous fingering) and rock mechanics, and elucidate the structure of the displacement patterns as a function of viscosity contrast, injection rate and rock mechanical properties. Finally, we discuss the role of medium deformation on transport and mixing processes in porous media.

  9. Media multitasking in adolescence.

    Science.gov (United States)

    Cain, Matthew S; Leonard, Julia A; Gabrieli, John D E; Finn, Amy S

    2016-12-01

    Media use has been on the rise in adolescents overall, and in particular, the amount of media multitasking-multiple media consumed simultaneously, such as having a text message conversation while watching TV-has been increasing. In adults, heavy media multitasking has been linked with poorer performance on a number of laboratory measures of cognition, but no relationship has yet been established between media-multitasking behavior and real-world outcomes. Examining individual differences across a group of adolescents, we found that more frequent media multitasking in daily life was associated with poorer performance on statewide standardized achievement tests of math and English in the classroom, poorer performance on behavioral measures of executive function (working memory capacity) in the laboratory, and traits of greater impulsivity and lesser growth mindset. Greater media multitasking had a relatively circumscribed set of associations, and was not related to behavioral measures of cognitive processing speed, implicit learning, or manual dexterity, or to traits of grit and conscientiousness. Thus, individual differences in adolescent media multitasking were related to specific differences in executive function and in performance on real-world academic achievement measures: More media multitasking was associated with poorer executive function ability, worse academic achievement, and a reduced growth mindset.

  10. Including Media in Field Research and Becoming Part of the Science Media

    Science.gov (United States)

    Pelto, M. S.

    2015-12-01

    There are two primary strategies that I have pursued over the last decade to engage the media, policy makers, and public; after two decades of typical scientific publication methods. An effective method to engage the media with our ongoing 32 year glacier field research program has been to invite media members to join us in the field. From climate videographers to traditional reporters we have had a member of the media with us in nine of the last ten field seasons; two in 2015. The resulting stories have led to several awards for the journalists and an ongoing relationship with our research program. The second part of this science research communication strategy is to have readily available material on specific topics for the media to utilize; this requires social media outreach. The primary outlet media find is the AGU Blog: From a Glacier's Perspective. This blog pubishes two articles a week on a specific glacier's response to climate change. The blog yields on average a media contact on every fourth blog post in 2015. The contacts revolve around specific local glacier information published on the blog. The goal of each blog post is to tell a story about how each glacier is impacted by climate change.

  11. Open Media Science

    DEFF Research Database (Denmark)

    Møller Moltke Martiny, Kristian; Pedersen, David Budtz; Hansted, Allan Alfred Birkegaard

    2016-01-01

    In this article, we present three challenges to the emerging Open Science (OS) movement: the challenge of communication, collaboration and cultivation of scientific research. We argue that to address these challenges OS needs to include other forms of data than what can be captured in a text...... and extend into a fully-fledged Open Media movement engaging with new media and non-traditional formats of science communication. We discuss two cases where experiments with open media have driven new collaborations between scientists and documentarists. We use the cases to illustrate different advantages...... of using open media to face the challenges of OS....

  12. Developing an Ethics of Youth Media Production Using Media Literacy, Identity, and Modality

    Science.gov (United States)

    Gibbons, Damiana

    2012-01-01

    This critical, theoretical paper conceptualizes what determines an ethics for youth media production. Through discussions of media literacy, identity, and multimodality, I attempt to shift the question away from "What are the ethical ways in which youth use media?" toward the question "What are the ethics we have created as media literacy…

  13. Transnational orientations in a global media landscape: Youth, media, war and conflict

    Directory of Open Access Journals (Sweden)

    Elisabeth Eide

    2014-04-01

    Full Text Available This article reflects on the role of media in the re-imagination and reproduction (reconstruction of Norwegian identities and communities with a particular focus on how young people within diasporas follow news on war and conflict in their (or their parents’ countries of origin. The research employs focus groups with young people from the Pakistani, Afghan, and Tamil Diasporas, and also online surveys. The three groups share the experience of trying to build a life in another country (Norway, while their family and friends in the “homeland” experience political violence and civil war. We identify a notable sense of frustration and skepticism towards Norwegian media. The informants actively use international media and media from the homeland, and often find these more reliable and providing more relevant information than Norwegian media. They also voice a strong critique of the ways in which the media react when “the others” are victims of violence, and several participants react negatively towards the neglect of positive reporting from their respective homelands, and to media hostility towards Muslims.

  14. Social Media as Collaborative Media in Workplace Learning

    Science.gov (United States)

    Thomas, Kristopher J.; Akdere, Mesut

    2013-01-01

    As a result of rapid changes in technology, much is discussed about the use of social media in branding, marketing, and in general corporate communications. The intensity with which social media tools--blogs, wikis, Twitter, instant messaging (IM) and Facebook, among others--have proliferated is staggering. Increasingly important is the role of…

  15. Transport in Stochastic Media

    International Nuclear Information System (INIS)

    Haran, O.; Shvarts, D.; Thieberger, R.

    1998-01-01

    Classical transport of neutral particles in a binary, scattering, stochastic media is discussed. It is assumed that the cross-sections of the constituent materials and their volume fractions are known. The inner structure of the media is stochastic, but there exist a statistical knowledge about the lump sizes, shapes and arrangement. The transmission through the composite media depends on the specific heterogeneous realization of the media. The current research focuses on the averaged transmission through an ensemble of realizations, frm which an effective cross-section for the media can be derived. The problem of one dimensional transport in stochastic media has been studied extensively [1]. In the one dimensional description of the problem, particles are transported along a line populated with alternating material segments of random lengths. The current work discusses transport in two-dimensional stochastic media. The phenomenon that is unique to the multi-dimensional description of the problem is obstacle bypassing. Obstacle bypassing tends to reduce the opacity of the media, thereby reducing its effective cross-section. The importance of this phenomenon depends on the manner in which the obstacles are arranged in the media. Results of transport simulations in multi-dimensional stochastic media are presented. Effective cross-sections derived from the simulations are compared against those obtained for the one-dimensional problem, and against those obtained from effective multi-dimensional models, which are partially based on a Markovian assumption

  16. Social Media Reputation

    DEFF Research Database (Denmark)

    Etter, Michael; Colleoni, Elanor; Ravasi, Davide

    directly to corporate performance and actions. Secondly, prominent reputation measurements couple stakeholders´ believes to reputation drivers through the use of predefined scales and items. We argue that with the rise of social media a company´s reputation has increasingly become autonomous from corporate...... actions, which demands a greater decoupling of stakeholders´ perceptions from corporate signals or actions in corporate reputation research. We develop the concept of social media reputation as the overall evaluation of a company presented in social media and present a new approach of measuring reputation...... based on social media data that accounts for the autonomy of stakeholder´s perception of a firm. We compare and contrast this novel social media reputation measure (SMRM) with traditional reputation measurements and find that SMRM is a valuable measurement to capture the autonomy of the stakeholders...

  17. Internet and Cross Media Productions

    DEFF Research Database (Denmark)

    Petersen, Anja Bechmann

    2006-01-01

    , the Internet continues to play a minor role when compared to older media. The content of the cross media concepts and organizations' history are crucial elements in deciding the priority and use of platforms. Methodologically, the article approaches cross media and the roles of the Internet on a micro......Convergence is one of the hot topics in Internet studies. Recently, however, media organizations have turned their focus to cross media communication. Media organizations are interested in optimizing communication across platforms such as TV, radio, websites, mobile telephones and newspapers....... The aim of this article is to examine the roles of the Internet when emphasis is put on cross media rather than convergence. This article proposes not one unidirectional convergent tendency but manifold roles of the Internet in cross media communication. Inside the media organizations, however...

  18. DNA barcoding in the media: does coverage of cool science reflect its social context?

    Science.gov (United States)

    Geary, Janis; Camicioli, Emma; Bubela, Tania

    2016-09-01

    Paul Hebert and colleagues first described DNA barcoding in 2003, which led to international efforts to promote and coordinate its use. Since its inception, DNA barcoding has generated considerable media coverage. We analysed whether this coverage reflected both the scientific and social mandates of international barcoding organizations. We searched newspaper databases to identify 900 English-language articles from 2003 to 2013. Coverage of the science of DNA barcoding was highly positive but lacked context for key topics. Coverage omissions pose challenges for public understanding of the science and applications of DNA barcoding; these included coverage of governance structures and issues related to the sharing of genetic resources across national borders. Our analysis provided insight into how barcoding communication efforts have translated into media coverage; more targeted communication efforts may focus media attention on previously omitted, but important topics. Our analysis is timely as the DNA barcoding community works to establish the International Society for the Barcode of Life.

  19. A #Col(lectiv(e Romanian Tragedy. A Case Study on Social Media Fighting Corruption

    Directory of Open Access Journals (Sweden)

    Monica Patrut

    2017-07-01

    Full Text Available The fire occurred at the #Colectiv Club in the Romanian capital city, Bucharest, on October 31st, 2015 and caused 64 deaths. The reactions of all public institutions, which should have provided explanations to the public opinion, were delayed and incomplete. The aim of this study is to explain the role played by the social media, especially Facebook, in the events that followed the tragedy at ‘Colectiv’ Club. Summarizing the literature, we are going to illustrate how Romanian citizens have turned to social media as a channel which managed to: a provide reliable information in real time about the unfortunate event, b organize protests against the political actors held responsible and c rally people and the medical or financial resources necessary either for the proper treatment of the people hospitalized in Romania or for moving them in hospitals abroad. The protests involving tens of thousands of people in all major cities, being directed against the political class considered corrupt were organized and promoted in the social media and led to the resignation of the government held responsible for the tragedy at the club. Keywords: social media, anti-corruption, Romania, 2015, 2.0 protests, framing theory

  20. Social Media Marketing in Russia

    OpenAIRE

    Olgskaya, Kristina

    2017-01-01

    Social media marketing involves the use of social media for connecting with prospective consumers. The study focuses on explaining such notions like social media marketing (SMM), types of SMM, differences between social media and traditional marketing, social media marketing plan, development ways of strategic social media marketing plan and why strategy may fail. This thesis also presents research in Russian social network – Vkontakte, where promotion of Mechanical Engineering programme ...

  1. Ranking nano-enabled hybrid media for simultaneous removal of contaminants with different chemistries: Pseudo-equilibrium sorption tests versus column tests.

    Science.gov (United States)

    Custodio, Tomas; Garcia, Jose; Markovski, Jasmina; McKay Gifford, James; Hristovski, Kiril D; Olson, Larry W

    2017-12-15

    The underlying hypothesis of this study was that pseudo-equilibrium and column testing conditions would provide the same sorbent ranking trends although the values of sorbents' performance descriptors (e.g. sorption capacity) may vary because of different kinetics and competition effects induced by the two testing approaches. To address this hypothesis, nano-enabled hybrid media were fabricated and its removal performances were assessed for two model contaminants under multi-point batch pseudo-equilibrium and continuous-flow conditions. Calculation of simultaneous removal capacity indices (SRC) demonstrated that the more resource demanding continuous-flow tests are able to generate the same performance rankings as the ones obtained by conducing the simpler pseudo-equilibrium tests. Furthermore, continuous overlap between the 98% confidence boundaries for each SRC index trend, not only validated the hypothesis that both testing conditions provide the same ranking trends, but also pointed that SRC indices are statistically the same for each media, regardless of employed method. In scenarios where rapid screening of new media is required to obtain the best performing synthesis formulation, use of pseudo-equilibrium tests proved to be reliable. Considering that kinetics induced effects on sorption capacity must not be neglected, more resource demanding column test could be conducted only with the top performing media that exhibit the highest sorption capacity. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Studies of Tracer Dispersion and Fluid Flow in Porous Media

    Energy Technology Data Exchange (ETDEWEB)

    Rage, T.

    1996-12-31

    This doctoral thesis explores the connection between the topology of a porous medium and its macroscopic transport properties and is based on computerized simulation. In porous media, both diffusion and convection contribute to the dispersion of a tracer and their combined effect is emphasized. The governing equations are solved numerically, using finite differences and Monte Carlo technique. The influence of finite Reynolds number on the outcome of echo-experiments is discussed. Comparing experiments and simulations it is found that nonlinear inertial forces lead to a visible deformation of a returned tracer at surprisingly small Reynolds numbers. In a study of tracer dispersion and fluid flow in periodic arrays of discs it is demonstrated that the mechanisms of mechanical dispersion in periodic media and in natural (non-periodic) porous media are essentially different. Measurements of the percolation probability distribution of a sandstone sample is presented. Local porosity theory predicts that this simple geometric function of a porous medium is of dominant importance for its macroscopic transport properties. It is demonstrated that many aspects of transport through fractures can be studied by using simple but realistic models and readily available computer resources. An example may be the transport of hydrocarbon fluids from the source rock to a reservoir. 165 refs., 44 figs., 1 table

  3. Breaking Open the Black Boxes: media archaeology, anarchaeology and media materiality

    OpenAIRE

    Goddard, M.

    2015-01-01

    An essay on the emergent methodology of media archaeology, in realtion to the material turn in approaches to digital media. In particular, this article advocates taking up Siegfried Zielinski's concept of 'anarchaeology', but in a different sense to the way it was originally proposed, in order to emphasise the political potentials of a media (an)archaeological methodological approach.

  4. Tantangan Literasi Era Media Digital (Analisa Pengguna Media berdasarkan Model Kemungkinan Elaborasi)

    OpenAIRE

    Yudha, Reza Praditya

    2017-01-01

    Negative content is a common thing encountered in social media. Not resolved yet, precisely social media is used as reference or source by mass media. In fact, media literacy has been put into practice and exposed the dangers of negative content since long time ago. Two interesting phenomena are; negative content that predicted would be soar on Jakarta Governor Election, April 2017, was missed. Those negative content still exists, organized, even commodified nowdays. The second phenomenon, th...

  5. Brand innovation and social media: knowledge acquisition from social media, market orientation, and the moderating role of social media strategic capability

    OpenAIRE

    Nguyen, Bang; Xiaoyu, Yu; Melewar, T. C.; Chen, Junsong

    2015-01-01

    The study examines the relationships between knowledge acquisition from social media, two forms of market orientation (proactive and reactive), social media strategic capability, and brand innovation strategy in the context of China’s online technology industry. Analysis of 357 online technology ventures, created during the past 6 years, suggests that brand innovation is affected by both knowledge acquisition from social media and market orientation. Social media strategic capability positive...

  6. Media Morality and Visual Icons in the Age of Social Media

    DEFF Research Database (Denmark)

    Mortensen, Mette; Trenz, Hans-Jörg

    2016-01-01

    New and social media are increasingly used to raise issues of global justice. Images and texts representing distant suffering in an emotionally charged way involve users of social media in debates about ethical standards and moral responsibility. This raises the question of how social media users...... in fall 2015, which raised questions of distant spectatorship and moral responses with renewed urgency and immediacy. We consider the conditions of collective reception and interpretation of visual icons of human suffering, which became viral through social media in this period. We first situate social...... media reception in the framework for the analysis of moral spectatorship. We secondly explore the link between iconic images and the emergence of so-called impromptu publics of moral spectatorship. As an empirical case, we refer to the performance of reddit discussion groups in confronting the salient...

  7. New Media and Leadership: Social Media and Open Organizational Communication

    Directory of Open Access Journals (Sweden)

    Viorica Pauș

    2013-05-01

    Full Text Available This paper aims to identify and analyze the extent to which new media have penetrated the Romanian organizations’ internal communication and have influenced the leadership. We intend also to consider how social media becomes a tool for organizational communication and contributes to the creation of a new kind of leadership associated with open communication. We start from the premise that new media and social media can contribute to the leader’s mission to create around him a vision and makes others to share this vision. In terms of open communication, the external image of organization reflects, in part, leadership practices within the organization. It is about the exercise of the shared collective leadership (Don Tapscott, 1996 that should strengthen the organization position.

  8. Primary care nurses' experiences of how the mass media influence frontline healthcare in the UK.

    Science.gov (United States)

    van Bekkum, Jennifer E; Hilton, Shona

    2013-11-24

    Mass media plays an important role in communicating about health research and services to patients, and in shaping public perceptions and decisions about health. Healthcare professionals also play an important role in providing patients with credible, evidence-based and up-to-date information on a wide range of health issues. This study aims to explore primary care nurses' experiences of how mass media influences frontline healthcare. In-depth telephone interviews were carried out with 18 primary care nurses (nine health visitors and nine practice nurses) working in the United Kingdom (UK). Interviews were recorded and transcribed. The data was analysed using thematic analysis, with a focus on constant comparative analysis. Three themes emerged from the data. First, participants reported that their patients were frequently influenced by controversial health stories reported in the media, which affected their perceptions of, and decisions about, care. This, in turn, impinged upon participants' workloads as they had to spend additional time discussing information and reassuring patients. Second, participants also recalled times in their own careers when media reports had contributed to a decline in their confidence in current healthcare practices and treatments. Third, the participants in this study suggested a real need for additional resources to support and expand their own media literacy skills, which could be shared with patients. In an ever expanding media landscape with greater reporting on health, nurses working in the primary care setting face increasing pressure to effectively manage media stories that dispute current health policies and practices. These primary care nurses were keen to expand their media literacy skills to develop critical autonomy in relation to all media, and to facilitate more meaningful conversations with their patients about their health concerns and choices.

  9. Otitis media with effusion

    Science.gov (United States)

    OME; Secretory otitis media; Serous otitis media; Silent otitis media; Silent ear infection; Glue ear ... from the tube and is swallowed. OME and ear infections are connected in two ways: After most ear ...

  10. Overview: new media.

    Science.gov (United States)

    O'Keeffe, Gwenn Schurgin

    2012-06-01

    Pediatricians care for children's growth and development from the time they are born until they become adults. In addition, pediatricians must be vigilant for external influences. Technology influences children of all ages. Seventy-five percent of teenagers own cell phones, with 25% using them for social media. Technology can lead to an increase in skills and social benefits but there is also the potential for harm such as sexting, cyberbullying, privacy issues, and Internet addiction, all of which can affect health. Pediatricians must become well versed in the new media to provide media-oriented anticipatory guidance and advice on media-related issues. Copyright © 2012 Elsevier Inc. All rights reserved.

  11. A content analysis of dissemination and implementation science resource initiatives: what types of resources do they offer to advance the field?

    Science.gov (United States)

    Darnell, Doyanne; Dorsey, Caitlin N; Melvin, Abigail; Chi, Jonathan; Lyon, Aaron R; Lewis, Cara C

    2017-11-21

    The recent growth in organized efforts to advance dissemination and implementation (D & I) science suggests a rapidly expanding community focused on the adoption and sustainment of evidence-based practices (EBPs). Although promising for the D & I of EBPs, the proliferation of initiatives is difficult for any one individual to navigate and summarize. Such proliferation may also result in redundant efforts or missed opportunities for participation and advancement. A review of existing D & I science resource initiatives and their unique merits would be a significant step for the field. The present study aimed to describe the global landscape of these organized efforts to advance D & I science. We conducted a content analysis between October 2015 and March 2016 to examine resources and characteristics of D & I science resource initiatives using public, web-based information. Included resource initiatives must have engaged in multiple efforts to advance D & I science beyond conferences, offered D & I science resources, and provided content in English. The sampling method included an Internet search using D & I terms and inquiry among internationally representative D & I science experts. Using a coding scheme based on a priori and grounded approaches, two authors consensus coded website information including interactive and non-interactive resources and information regarding accessibility (membership, cost, competitive application, and location). The vast majority (83%) of resource initiatives offered at least one of seven interactive resources (consultation/technical assistance, mentorship, workshops, workgroups, networking, conferences, and social media) and one of six non-interactive resources (resource library, news and updates from the field, archived talks or slides, links pages, grant writing resources, and funding opportunities). Non-interactive resources were most common, with some appearing frequently across resource initiatives (e.g., news and updates from the

  12. Analisis Kebutuhan Terhadap Program Multi Media Interaktif Sebagai Media Pembelajaran

    OpenAIRE

    waldopo, Waldopo

    2011-01-01

    Multimedia interactive is on instructional media that combines elements of sound, visual and text, and can interact with the users. The aim of this study is to obtain information about the needs of interactive multimedia as instructional media. If needed, what kind of subjects that need to be supported by multi-media and type of format that presented. The population are students, teachers and senior secondary school principals. Sample was taken randomly. From the results of randomization assi...

  13. Social media as a beneficial tool to support preterm infants and parents

    Directory of Open Access Journals (Sweden)

    Marjan Ghazisaeedi

    2016-11-01

    Full Text Available Home care, continuous follow-up, and endless post discharge support play vital role in preventing the emergence of mental and physical disabilities and death among preterm infants. Providing necessary care and support for such infants requires huge financial and human resources and exposes heavy costs on hygiene and health system. Internet and information sharing applications, particularly Web 2.0, and social media present innovative techniques to provide a convenient channel to exchange necessary information between infants, parents, and caregivers. Despite the increasingly expanding use of social media in health and medicine, such devices have rarely been applied in more specialized fields, such as the hygiene and health of preterm infants. Thus, the present study aims at investigating studies published on the experiences of parent in regard with the integration of social media in the improvement of preterm infant treatment, determining the function of social media in taking better care of preterm infants, and presenting suggestions for further practical researches in this area of knowledge. This review study was conducted in 2016. To conduct the study, published articles in the years 2005 to 2016, in English with an emphasis on Social media and Preterm infants were studied. Search was done in databases including Pubmed, Science Direct, Google Scholar, Proquest. The collected data were analyzed. The role of social media in three areas of preterm infants care, sharing the knowledge of clinical professionals, and sharing parenting experiences was clarified. Social media provide the necessary background for the distribution of the knowledge of medical experts; it also creates the opportunities of exchanging ideas, sharing parenting experiences, and expanding the knowledge of experts and educated individuals in addition to providing a stress free environment. The potential of social media in facilitating medical interventions for preterm infants

  14. Backward Instructional design for an educational open resource in Spanish Vocational Training: The case of the Web Apps Project

    Directory of Open Access Journals (Sweden)

    Cristian Jorge GARCÍA MARCOS

    2017-07-01

    Full Text Available The article is concerned with the instructional design process used to elaborate an educational media developing the Web Applications module curriculum of Microcomputer Systems and Networks Intermediate Level Training Cycle, which belongs to the professional family of Computing and Communications within the studies of Vocational Education and Training. A backward model is followed as instructional design to create the educational media, starting with the learning outcomes and ending with the contents, in a reverse way to the procedure used in other instructional designs. The educational media has been designed based on constructivism as pedagogical principle and it has been used to create projects for the student to be actively involved in the development of their knowledge. The result is an open educational resource composed of six didactic sequences, where the student is expected to achieve higher order thinking skills. In addition to openness in access, use, adaptation and redistribution of material, the article provides a detailed view of the process that has been followed in each phase of instructional design. In this way, the educational resource evolves from being not only open in its content, but also in its design, so that the latter becomes accessible, reusable, adapted and redistributed by others. The full open educational resource can be found at the following link: http://www.cristiangarcia.org/WebAppsProject/index.html

  15. Media, Tourism, Environment, and Cultural Issues in Australia: A Case Study of a Study Abroad Program

    Science.gov (United States)

    Freedman, Eric

    2010-01-01

    A multidisciplinary study abroad program developed by a U.S. journalism school and cosponsored by a college of agriculture and natural resources interweaves the themes of mass media, tourism, environment, and cultural issues in Australia. This article traces the development and evolution of the faculty-led program and discusses its curriculum,…

  16. Using a Media Campaign to Increase Engagement With a Mobile-Based Youth Smoking Cessation Program.

    Science.gov (United States)

    Sanders, Amy; Robinson, Cendrine; Taylor, Shani C; Post, Samantha D; Goldfarb, Jeffrey; Shi, Rui; Hunt, Yvonne M; Augustson, Erik M

    2018-06-01

    To describe the impact of the National Cancer Institute's promotion of its youth smoking cessation program, Smokefree Teen (SFT). We provide a description of campaign strategies and outcomes as a means to engage a teen audience in cessation resources using a cost-effective approach. The campaign occurred nationally, using traditional (TV and radio), online, and social media outreach. Ads targeted adolescent smokers (aged 14-17). The baseline population was 42 586 and increased to 464 357 during the campaign. Metrics used to assess outcomes include (1) visits to SFT website from traditional and online ads, (2) cost to get an online ad clicked (cost-per-click), and (3) SmokefreeTXT program enrollments during the 8-week campaign period. We conducted a quantitative performance review of all tactics. The SFT campaign achieved an online ad click-through rate of 0.33%, exceeding industry averages of 0.15%. Overall, web traffic to teen.smokefree.gov increased by 980%, and the online cost-per-click for ads, including social media actions, was approximately $1 as compared with $107 for traditional ads. Additionally, the campaign increased the SmokefreeTXT program teen sign-ups by 1334%. The campaign increased engagement with evidence-informed cessation resources for teen smokers. Results show the potential of using multiple, online channels to help increase engagement with core resources.

  17. The use of social media by state tobacco control programs to promote smoking cessation: a cross-sectional study.

    Science.gov (United States)

    Duke, Jennifer C; Hansen, Heather; Kim, Annice E; Curry, Laurel; Allen, Jane

    2014-07-10

    The promotion of evidence-based cessation services through social media sites may increase their utilization by smokers. Data on social media adoption and use within tobacco control programs (TCPs) have not been reported. This study examines TCP use of and activity levels on social media, the reach of TCP sites, and the level of engagement with the content on sites. A cross-sectional descriptive study of state TCP social media sites and their content was conducted. In 2013, 60% (30/50) of TCPs were using social media. Approximately one-quarter (26%, 13/50) of all TCPs used 3 or more social media sites, 24% (12/50) used 2, and 10% (5/50) used 1 site. Overall, 60% (30/50) had a Facebook page, 36% (18/50) had a Twitter page, and 40% (20/50) had a YouTube channel. The reach of social media was different across each site and varied widely by state. Among TCPs with a Facebook page, 73% (22/30) had less than 100 likes per 100,000 adults in the state, and 13% (4/30) had more than 400 likes per 100,000 adults. Among TCPs with a Twitter page, 61% (11/18) had less than 10 followers per 100,000 adults, and just 1 state had more than 100 followers per 100,000 adults. Seven states (23%, 7/30) updated their social media sites daily. The most frequent social media activities focused on the dissemination of information rather than interaction with site users. Social media resources from a national cessation media campaign were promoted infrequently. The current reach of state TCP social media sites is low and most TCPs are not promoting existing cessation services or capitalizing on social media's interactive potential. TCPs should create an online environment that increases participation and 2-way communication with smokers to promote free cessation services.

  18. Media darling

    CERN Multimedia

    Chalmers, Matthew

    2008-01-01

    He is the media-friendly face of particle physics, appearing on countless TV and radio shows in the run-up to the opening of CERN's Large Hadron Collider. Matthew Chalmers discovers how Brian Cox finds the time to be both a physicist and a media personality. (2 pages)

  19. Social media invloed en reputatie: de identificatie van invloed binnen social media

    NARCIS (Netherlands)

    Vollenbroek, Wouter Bernardus; de Vries, Sjoerd A.; Constantinides, Efthymios

    2012-01-01

    Social media is een fenomeen waarvan de waarde voor organisaties niet meer wordt betwist. Betrokken binnen het bedrijfsleven erkennen het allemaal, social media spelen een rol of gaan een grote rol spelen binnen de corporate communicatie. Van groot belang hierbij is de invloed die social media

  20. Serpica Naro and the Others. The Media Sociali Experience in Italian Struggles Against Precarity

    Directory of Open Access Journals (Sweden)

    Alice Mattoni

    2008-11-01

    Full Text Available Social movements are also producers of symbolic resources, since they construct new collective identities and provide alternative system of meanings to societies. This was particularly significant with regard to recent struggles against work insecurity in Italy. There, in a discursive context dominated by the so-called ‘flexibility political mantra’, activists raised their voice in order to identify a novel social problem, precarity, and a novel social subject, precarious workers. The paper starts from these premises in order to investigate the so-called media sociali, a particular kind of media practice that had been developed by Italian activists involved in the long protest campaign against precarity, namely the Euro Mayday Parade (EMP. Probably, the media sociali are the most evident attempt to construct a fresh imagery based on precarious workers living and working conditions and to provide an alternative cultural grammar able to speak about precarity. The paper gives back the most important mechanism on which the media sociali rests through the living voices of activists involved in their elaboration: the mechanism of political socialization and social networking as well as the mechanism of diffusion and mutual recognition. Moreover, the paper proposes further reflections about the way in which those activists involved in the EMP perceived the media sociali. In doing so, the paper presents different ways of interpreting political conflict in contemporary Italian social movements and argues that the media sociali are an interesting attempt to overcome both mainstream and independent media in the construction of precarious workers’ imagery and political socialization. Interviews with activists and social movement generated documents are the main data source, investigated according to a qualitative analysis approach.

  1. Estimates of Free-tropospheric NO2 Abundance from the Aura Ozone Monitoring Instrument (OMI) Using Cloud Slicing Technique

    Science.gov (United States)

    Choi, S.; Joiner, J.; Krotkov, N. A.; Choi, Y.; Duncan, B. N.; Celarier, E. A.; Bucsela, E. J.; Vasilkov, A. P.; Strahan, S. E.; Veefkind, J. P.; Cohen, R. C.; Weinheimer, A. J.; Pickering, K. E.

    2013-12-01

    Total column measurements of NO2 from space-based sensors are of interest to the atmospheric chemistry and air quality communities; the relatively short lifetime of near-surface NO2 produces satellite-observed hot-spots near pollution sources including power plants and urban areas. However, estimates of NO2 concentrations in the free-troposphere, where lifetimes are longer and the radiative impact through ozone formation is larger, are severely lacking. Such information is critical to evaluate chemistry-climate and air quality models that are used for prediction of the evolution of tropospheric ozone and its impact of climate and air quality. Here, we retrieve free-tropospheric NO2 volume mixing ratio (VMR) using the cloud slicing technique. We use cloud optical centroid pressures (OCPs) as well as collocated above-cloud vertical NO2 columns (defined as the NO2 column from top of the atmosphere to the cloud OCP) from the Ozone Monitoring Instrument (OMI). The above-cloud NO2 vertical columns used in our study are retrieved independent of a priori NO2 profile information. In the cloud-slicing approach, the slope of the above-cloud NO2 column versus the cloud optical centroid pressure is proportional to the NO2 volume mixing ratio (VMR) for a given pressure (altitude) range. We retrieve NO2 volume mixing ratios and compare the obtained NO2 VMRs with in-situ aircraft profiles measured during the NASA Intercontinental Chemical Transport Experiment Phase B (INTEX-B) campaign in 2006. The agreement is good when proper data screening is applied. In addition, the OMI cloud slicing reports a high NO2 VMR where the aircraft reported lightning NOx during the Deep Convection Clouds and Chemistry (DC3) campaign in 2012. We also provide a global seasonal climatology of free-tropospheric NO2 VMR in cloudy conditions. Enhanced NO2 in free troposphere commonly appears near polluted urban locations where NO2 produced in the boundary layer may be transported vertically out of the

  2. Media activism as movement?: collective identity formation in the World Forum of Free Media

    OpenAIRE

    Stephansen, Hilde C.

    2017-01-01

    More than simply tools used by social movements to reach other substantive aims, media are increasingly becoming subjects of activism. This article contributes to advancing understanding of such media-focused activism through a case study of the World Forum of Free Media, a thematic forum for media activists and media advocacy organisations linked to the World Social Forum. Based on qualitative research conducted between 2008 and 2016 -including participant observation, in-depth interviews an...

  3. Media independence and dividend policy

    DEFF Research Database (Denmark)

    Farooq, Omar; Dandoune, Salma

    2012-01-01

    independence and dividend policies in emerging markets. Using a dataset from twenty three emerging markets, we show a significantly negative relationship between dividend policies (payout ratio and decision to pay dividend) and media independence. We argue that independent media reduces information asymmetries...... for stock market participants. Consequently, stock market participants in emerging markets with more independent media do not demand as high and as much dividends as their counterparts in emerging markets with less independent media. We also show that press independence is more important in defining......Can media pressurize managers to disgorge excess cash to shareholders? Do firms in countries with more independent media follow different dividend policies than firms with less independent media? This paper seeks to answer these questions and aims to document the relationship between media...

  4. MEDIA MASSA DAN RUANG PUBLIK (Analisis Perilaku Penggunaan Sosial Media dan Kemampuan Remaja dalam menulis

    Directory of Open Access Journals (Sweden)

    Juwono Tri Atmodjo

    2015-11-01

    Full Text Available Mass communication media facilitate new web-based way to send a message and the transformation of a media value to others . It appears once as the number and types of social media with an excess of the ability to express ideas, opinions, funny stories, vent arena, and the troubled space with varying terminology The procedure varies penggunaannyapun penggunaannyapun more varied behavior . The survey was to assess the use of social media by ramaja and writing skills gained from the use of social media . Based on data analysis that ; social media most used by teens are Facebook, Twitter , and Yahoo! Messenger and chat through the use of social media is often done . Respondents are not familiar with the use of blogs, SlideShare , instagram, flicker, Skype, Myspace, Friendfeed, and Fhorum . Average use of social media by teens for 3 hours per day , which is accessed through the most HP to update the status, respondents were able to express the idea/ideas and feelings in writing, listening to other people's posts , teens learn the language, able to use symbols used teen, easy of expression, described feeling depressed and juvenile writing skills by using social media .   media komunikasi massa memfasilitasi cara berbasis web untuk mengirim pesan dan transformasi nilai media untuk orang lain. Tampaknya sekali sebagai jumlah dan jenis media sosial dengan kelebihan kemampuan untuk mengekspresikan ide, pendapat, cerita lucu, arena ventilasi, dan ruang bermasalah dengan berbagai terminologi. Prosedur bervariasi penggunaannyapun penggunaannyapun perilaku yang lebih bervariasi. survei ini adalah untuk menilai penggunaan media sosial oleh ramaja dan menulis keterampilan yang diperoleh dari penggunaan media sosial. Berdasarkan analisis data yang; media sosial paling banyak digunakan oleh remaja Facebook, Twitter, dan Yahoo! Messenger dan chatting melalui penggunaan media sosial sering dilakukan. Responden tidak akrab dengan penggunaan blog, Slide

  5. Children, Adolescents, and the Media.

    Science.gov (United States)

    2013-11-01

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

  6. Media Literacy Art Education: Deconstructing Lesbian and Gay Stereotypes in the Media

    Science.gov (United States)

    Chung, Sheng Kuan

    2007-01-01

    Popular media such as films, television programmes/commercials and magazines have become the dominant source through which children learn about others and their world, develop attitudes and beliefs as manifested in media expressions, and formulate their sense of identity. Popular media have enormous influence on children who are constantly…

  7. Generalized nihility media from transformation optics

    International Nuclear Information System (INIS)

    Yan, Wei; Yan, Min; Qiu, Min

    2011-01-01

    Nihility media in the previous literature are usually understood as media with ε = μ = 0. Transformation optics opens a new perspective for capturing the essence of such media. From this perspective, we generalize the definition of nihility media as transformation media derived from volumeless geometrical elements. A volumeless geometrical elements can be either a point (P), a line (L), or a surface (S). Their corresponding transformation media are therefore called P-, L-, or S-type nihility media, respectively. The previous defined nihility media with ε = μ = 0 is a special case under the P-type nihility media. The constructions of nihility media by metamaterials are discussed. The eigenfields in different types of nihility media are derived. The interactions between an externally incident wave and a slab of nihility media in a free space background are analyzed. Furthermore, we discuss compensated bilayers composed of nihility media. It is shown that for a slab of P-type nihility media, a normally incident wave can perfectly transmit through, while all obliquely incident waves are completely blocked; for a slab made of L-type nihility media, both normally and obliquely incident waves can transmit with some reflections, which can be eliminated by adding a compensating L-type nihility media; for a slab of S-type nihility media, all field components can perfectly transmit through

  8. PERIKLANAN DALAM MEDIA BARU (Advertising In The New Media

    Directory of Open Access Journals (Sweden)

    Errika Dwi Setya Watie

    2016-03-01

    Full Text Available Advertising is currently getting a huge challenge. the number of ads , it is realized or not, effects on saturation of advertising. New era media presents new communications media to the community. This condition should be recognized by anyone working in the advertising, because the development of advertising is in line with a new media movement, so the expectansy of the intended market segment will be achieved better. Today, the challenge of a new style of advertising has been answered by the professions related to a new advertising which is driven by the appearance and the popularity of the new social media. One of the new profession known by and used in advertising is a Buzzer. The principle work of Buzzer is similar to WOM (Word Of Mouth. However, it should also be remembered that the selection of buzzer is also important, so that the purpose of advertising can be achieved.

  9. Media Art

    DEFF Research Database (Denmark)

    Ekman, Ulrik

    2015-01-01

    environments, experience time, and develop identities individually and socially. Interviews with working media artists lend further perspectives on these cultural transformations. Drawing on cultural theory, new media art studies, human-computer interaction theory, and software studies, this cutting-edge book...... critically unpacks the complex ubiquity-effects confronting us every day....

  10. Mainstream Media and Social Media Reactions to the Discovery of Extraterrestrial Life

    Science.gov (United States)

    Jones, Morris

    The rise of online social media (such as Facebook and Twitter) has overturned traditional top-down and stovepiped channels for mass communications. As social media have risen, traditional media sources have been steadily crippled by economic problems, resulting in a loss of capabilities and credibility. Information can propagate rapidly without the inclusion of traditional editorial checks and controls. Mass communications strategies for any type of major announcement must account for this new media landscape. Scientists announcing the discovery of extraterrestrial life will trigger a multifaceted and unpredictable percolation of the story through the public sphere. They will also potentially struggle with misinformation, rumours and hoaxes. The interplay of official announcements with the discussions of an extraterrestrial discovery on social media has parallels with traditional theories of mass communications. A wide spectrum of different messages is likely to be received by different segments of the community, based on their usage patterns of various media and online communications. The presentation and interpretation of a discovery will be hotly debated and contested within online media environments. In extreme cases, this could lead to "editorial wars" on collaborative media projects as well as cyber-attacks on certain online services and individuals. It is unlikely that a clear and coherent message can be propagated to a near-universal level. This has the potential to contribute to inappropriate reactions in some sectors of the community. Preventing unnecessary panic will be a priority. In turn, the monitoring of online and social media will provide a useful tool for assessing public reactions to a discovery of extraterrestrial life. This will help to calibrate public communications strategies following in the wake of an initial announcement.

  11. Social Media and Bullshit

    Directory of Open Access Journals (Sweden)

    Rasmus Kleis Nielsen

    2015-04-01

    Full Text Available To understand the role of social media in society, we have to understand how social media are understood. We need to analyze how different actors and organizations see and think about technology, the forms of knowledge that people draw on as they make sense of, develop, and use social media. Central among these is bullshit. This short essay discusses bullshit as defined by the philosopher Harry Frankfurt as statements made with little or no concern for their truth-value or justification and argues that social media are accompanied by unusually large amounts of bullshit for two reasons. First, they confront us with epistemological problems and are hard to understand. Second, there is a large demand for knowledge about what they mean, a powerful political economy that generates a lot of statements about social media, including substantial amounts of bullshit. Given the rapid development of social media and their growing importance, this is unlikely to change in the near future. Bullshit is here to stay, and we need to take it seriously intellectually and analytically to understand social media.

  12. New Media, New Citizens?

    DEFF Research Database (Denmark)

    Ohme, Jakob

    as for different age groups, the thesis shows that digital and especially social media use can be a strong driver of citizen participation. Besides looking at immediate mobilizing effects, the book sheds light on how digital media use may shape participation patterns through a long-term change in citizenship......The use of news media is regarded as a driver for citizens’ engagement with society and their political participation. But as news media use increasingly shifts to digital platforms, it is crucial to understand the interplay between a changing media environment and recent patterns of political...... participation. Against the background of citizens’ diverse possibilities for receiving political information and being politically active nowadays, the book focuses on the impact of digital media on political participation in Denmark. By examining this relationship in election- and non-election times as well...

  13. Media and manipulation

    Directory of Open Access Journals (Sweden)

    Kovačević Braco

    2013-01-01

    Full Text Available The role and importance of the media are huge, both in everyday life and in cultural, spiritual and political life of modern man. Their power in the sense of political shaping of people and shaping of public opinion is very distinctive. In the process of propaganda to influence public opinion, they use various manipulative procedures in order to accomplish certain interests and objectives. Through the media, politics realizes its economic, ideological, political and even military activities. The war in the former Yugoslavia and former Bosnia and Herzegovina was also waged through the media. This media war still is spreading the hate speech, thus still causing conflicts and disintegration processes in the Balkans.

  14. Operationalizing Social Media: A Method For Incorporating Social Media In Department Of Defense Plans

    Science.gov (United States)

    2018-04-20

    consumer, and includes word -of- mouth or viral posts.7 However, the marketer may help generate earned media through marketing actions.8 Likewise, earned... MEDIA : A METHOD FOR INCORPORATING SOCIAL MEDIA IN DEPARTMENT OF DEFENSE 5b. GRANT NUMBER PLANS 5c. PROGRAM ELEM ENT NUMBER 6. AUTHOR(S) 5d. PROJECT... social media to influence the 2016 U.S. presidential elections demonstrated the power of social media . They also revealed that the U.S. is behind its

  15. Notes for media reinvention

    Directory of Open Access Journals (Sweden)

    Jesús Miguel Flores-Vivar

    2009-10-01

    Full Text Available Journalism and media are going through a change of era. This change is reflected in the transformation of journalism and media-lived and that another major in 1980 that became known as mediamorphosis, by this, professionals have to learn new roles. The impact of information technology and Internet has changed the way how you present the news and, most importantly, transform the business model that has characterized media companies. This article analyzes the current situation provides some strategic guidelines to be followed by some media-and-do and studied some of the new profiles arebeginning to emerge as a result of the reinvention of journalism and the media.

  16. Prosocial effects of media.

    Science.gov (United States)

    Hogan, Marjorie J

    2012-06-01

    Parents, teachers, health care providers, and other caring adults worry about the harmful influence of media messages and images on children and teens and wonder how to recognize and encourage positive and healthy use of media. For decades, experts have commented on the power of media. Media depictions can lead to negative attitudes and behavior in some young viewers. This article discusses whether prosocial, tolerant, and cooperative attitudes and behavior can be learned and imitated by children and adolescents and whether media can nurture or stimulate creativity or actively promote health and well-being in young consumers. Copyright © 2012 Elsevier Inc. All rights reserved.

  17. Council On Library Resources, Inc. Seventeenth Annual Report, For the Year Ending June 30, 1973.

    Science.gov (United States)

    Council on Library Resources, Inc., Washington, DC.

    This report describes the efforts of the Council on Library Resources to enhance the effectiveness, efficiency, and economy of operations in libraries during 1972-73. It covers 9 major areas: national library services, automation and networks, the academic library, the public library, microform and nonprint media, preservation and library…

  18. Releasing an album in the US : Entering the Foreign Market with an Independent Label Resources

    OpenAIRE

    Sikiö, Ville-Mikko

    2013-01-01

    The objective of the project thesis was to inspect the releasing of an album of a Finnish artist with independent record label resources in the North American market. The focus of the thesis was on the marketing and promotion of an artist with an independent label’s limited resources, and on how the foreign market, its operators and media should be approached. As a case the thesis used the singer-songwriter Mirel Wagner’s debut album and its marketing and the promotion for the release in the ...

  19. New media and tobacco control.

    Science.gov (United States)

    Freeman, Becky

    2012-03-01

    This paper reviews how the tobacco industry is promoting its products online and examines possible regulation models to limit exposure to this form of marketing. Opportunities to use new media to advance tobacco control are also discussed and future research possibilities are proposed. Published articles and grey literature reports were identified through searches of the electronic databases, PUBMED and Google Scholar using a combination of the following search terms: tobacco or smoking and new media, online media, social media, internet media, Web 2.0, Facebook, YouTube and Twitter. A possible obstacle to fully realising the benefits of regulating tobacco marketing activities and effectively communicating tobacco control messages is the rapid evolution of the media landscape. New media also offer the tobacco industry a powerful and efficient channel for rapidly countering the denormalising strategies and policies of tobacco control. Evidence of tobacco promotion through online media is emerging, with YouTube being the most researched social media site in the tobacco control field. The explosive rise in Internet use and the shift to these new media being driven by consumer generated content through social platforms may mean that fresh approaches to regulating tobacco industry marketing are needed.

  20. Media life of the young

    DEFF Research Database (Denmark)

    Westlund, Oscar; Bjur, Jakob

    2014-01-01

    This is a thorough investigation into contemporary young people and their media life. The article conceptualizes a typology of media life, drawing on a theoretical body involving the sociology of generations, life course research, media life and individualization. This empirically derived typology...... makes a strong instrument for an understanding of the media life of the young, furnishing insights into how they have constructed their use of media. The investigation is based on a robust national survey with Swedes born 1994–2001, conducted in 2010, and focusing on four media: television, gaming......, the Internet and mobile devices. Two of the findings are particularly surprising. Firstly, the results reveal that the young generally lead heterogeneous media lives, varying with age and sex. Secondly, although some young people literarily live their life in media, there are also de facto young who live...

  1. Communicating Ebola through social media and electronic news media outlets: A cross-sectional study.

    Science.gov (United States)

    Househ, Mowafa

    2016-09-01

    Social media and electronic news media activity are an important source of information for the general public. Yet, there is a dearth of research exploring the use of Twitter and electronic news outlets during significant worldly events such as the recent Ebola Virus scare. The purpose of this article is to investigate the use of Twitter and electronic news media outlets in communicating Ebola Virus information. A cross-sectional survey of Twitter data and Google News Trend data from 30 September till 29 October, 2014 was conducted. Between 30 September and 29 October, there were approximately 26 million tweets (25,925,152) that contained the word Ebola. The highest number of correlated activity for Twitter and electronic news outlets occurred on 16 October 2014. Other important peaks in Twitter data occurred on 1 October, 6 October, 8 October, and 12 October, 2014. The main influencers of the Twitter feeds were news media outlets. The study reveals a relationship between electronic news media publishing and Twitter activity around significant events such as Ebola. Healthcare organizations should take advantage of the relationship between electronic news media and trending events on social media sites such as Twitter and should work on developing social media campaigns in co-operation with leading electronic news media outlets (e.g. CNN, Yahoo, Reuters) that can have an influence on social media activity. © The Author(s) 2015.

  2. Correlates of health-related social media use among adults.

    Science.gov (United States)

    Thackeray, Rosemary; Crookston, Benjamin T; West, Joshua H

    2013-01-30

    Sixty percent of Internet users report using the Internet to look for health information. Social media sites are emerging as a potential source for online health information. However, little is known about how people use social media for such purposes. The purpose of this study was two-fold: (1) to establish the frequency of various types of online health-seeking behaviors, and (2) to identify correlates of 2 health-related online activities, social networking sites (SNS) for health-related activities and consulting online user-generated content for answers about health care providers, health facilities, or medical treatment. The study consisted of a telephone survey of 1745 adults who reported going online to look for health-related information. Four subscales were created to measure use of online resources for (1) using SNS for health-related activities; (2) consulting online rankings and reviews of doctors, hospitals or medical facilities, and drugs or medical treatments; (3) posting a review online of doctors, hospitals or medical facilities, and drugs or medical treatments, and (4) posting a comment or question about health or medical issues on various social media. Univariate and multivariate logistic regression analyses were performed. Respondents consulted online rankings or reviews (41.15%), used SNS for health (31.58%), posted reviews (9.9%1), and posted a comment, question, or information (15.19%). Respondents with a chronic disease were nearly twice as likely to consult online rankings (odds ratio [OR] 2.09, 95% CI 1.66-2.63, Psocial media for seeking health information. However, individuals are more likely to consume information than they are to contribute to the dialog. The inherent value of "social" in social media is not being captured with online health information seeking. People with a regular health care provider, chronic disease, and those in younger age groups are more likely to consult online rankings and reviews and use SNS for health

  3. Update on Otitis Media in Children.

    Science.gov (United States)

    Schoem, Scott R.

    1997-01-01

    This article discusses otitis media in children. It addresses risk factors for otitis media, pathogenesis, diagnosis, bacteria causing otitis media, and treatment for acute otitis media, recurrent acute otitis media, and persistent otitis media with effusion, including antibiotics, steroids, allergy control, autoinflation, mechanical ventilation,…

  4. Media preparation and bacteriological tools.

    Science.gov (United States)

    Elbing, Karen; Brent, Roger

    2002-08-01

    Recipes are provided in this unit for minimal liquid media, rich liquid media, solid media, top agar, and stab agar. Also included are descriptions and useful information about tools used with growth media such as inoculating loops, sterile toothpicks and spreaders.

  5. Merancang Media Hiburan Buku Cergam Menjadi Media Belajar untuk Alat Bantu Komunikasi

    Directory of Open Access Journals (Sweden)

    Ida Nurhaida

    2007-06-01

    Full Text Available For the sake of reinforcing the local knowledge (that seems to be abandoned by local community of West Lampung themselves and to make corrections against agroforestry malpractices as well as of accommodating to the poor performance of extension programs on recharge area of West Lampung (including of media lacking of extension, we have developed the entertainment media of pictorial story books of coffee agroforestry. The media were designed especially for the low literate community (Nurhaida et al., 2004 to affirm the tao of knowledge of the four tribes dwell in the recharge area: Lampungese, Semendonese, Sundanese and Sundanese of villages of Way Mengaku, Sukananti, Sidomakmur and Gunung Terang respectively (see Nurhaida et al., (2005. There are four languages edition in accordance with the locally mother tongues of the four tribes plus Indonesian to accommodate the other tribes exist in West Lampung. Desk activities were conducted at the Laboratory of Multimedia, Departmentof Communication Science, The University of Lampung Indonesia. Media pretesting were conducted twice in August-September 2005 to measure the variables of attraction, self involvement, acceptability and comprehension of the media in accordance with Bertrand’s suggestion (1978. Between the two and the second of the media pretesting, there had been conducted the media improvements. The research showed that the entertainment media have been used up to be a learning media for the propose of extension program in the recharge area successfully. This claim is supported by the high effectiveness of the five editions: (Lampungese, Semendonese, Javanese, Sundanese and Indonesian of 85, 89, 88, 89, and 86% repectively that brookthrough aggaints the severely heavied barrier of low litteracy : 27, 44, 39, 77, dan 88 words per second respectively. It is strongly recommended that: (1 reproduce the media and disseminate into community dwell on the recharge of West Lampung to reinforce the

  6. Sinusitis with eosinophilic otitis media

    International Nuclear Information System (INIS)

    Kawano, Toshiro; Ishitoya, Junichi; Tsukuda, Mamoru

    2007-01-01

    Eosinophilic otitis media is an intractable inflammation of the middle ear combined with bronchial asthma. According to a national epidemiological investigation on eosinophilic otitis media, it is assumed that eosinophilic otitis media are combined with sinusitis in about 74% of their cases. On the other hand, organizational images of eosinophilic otitis media and eosinophilic sinusitis are similar, and steroid therapy is effective together, and it is thought that they are involved in the idea of one airway one disease, but the details of sinusitis combined with the eosinophilic otitis media are unidentified. Therefore, we examined the kinds of the sinusitis combined with eosinophilic otitis media. We diagnosed 18 cases (male: 2 cases, female: 16 cases) (average age: 54.6 years old) as eosinophilic otitis media according to the diagnostic criteria. And, by the CT views of a paranasal sinus, blood tests, existence of the nasal polyp, etc, we investigated the kinds of sinusitis combined with eosinophilic otitis media. It turned out that bronchial asthma was combined with eosinophilic otitis media in 17 of 18 cases (airway hypersensitivity did sthenia of one case, but the asthma did not yet developed), and 6 cases were combined with aspirin induced asthma (AIA), and 3 cases were combined with Churg-Strauss syndromes (CSS). 10 case (55.6%) of 17 eosinophilic otitis media were combined with eosinophilic sinusitis. And 4 cases (22.2%) of 17 eosinophilic otitis media were combined with chronic sinusitis, 4 cases (22.2%) of 17 eosinophilic otitis media were not combined with sinusitis. We concluded that eosinophilic otitis media was not always combined with eosinophilic sinusitis. The idea of one airway one disease was not applied to this examination. (author)

  7. Sinusitis with eosinophilic otitis media

    Energy Technology Data Exchange (ETDEWEB)

    Kawano, Toshiro; Ishitoya, Junichi [Yokohama City Univ., Medical Center, Yokohama, Kanagawa (Japan); Tsukuda, Mamoru [Yokohama City Univ., Graduate School of Medicine, Yokohama, Kanagawa (Japan)

    2007-09-15

    Eosinophilic otitis media is an intractable inflammation of the middle ear combined with bronchial asthma. According to a national epidemiological investigation on eosinophilic otitis media, it is assumed that eosinophilic otitis media are combined with sinusitis in about 74% of their cases. On the other hand, organizational images of eosinophilic otitis media and eosinophilic sinusitis are similar, and steroid therapy is effective together, and it is thought that they are involved in the idea of one airway one disease, but the details of sinusitis combined with the eosinophilic otitis media are unidentified. Therefore, we examined the kinds of the sinusitis combined with eosinophilic otitis media. We diagnosed 18 cases (male: 2 cases, female: 16 cases) (average age: 54.6 years old) as eosinophilic otitis media according to the diagnostic criteria. And, by the CT views of a paranasal sinus, blood tests, existence of the nasal polyp, etc, we investigated the kinds of sinusitis combined with eosinophilic otitis media. It turned out that bronchial asthma was combined with eosinophilic otitis media in 17 of 18 cases (airway hypersensitivity did sthenia of one case, but the asthma did not yet developed), and 6 cases were combined with aspirin induced asthma (AIA), and 3 cases were combined with Churg-Strauss syndromes (CSS). 10 case (55.6%) of 17 eosinophilic otitis media were combined with eosinophilic sinusitis. And 4 cases (22.2%) of 17 eosinophilic otitis media were combined with chronic sinusitis, 4 cases (22.2%) of 17 eosinophilic otitis media were not combined with sinusitis. We concluded that eosinophilic otitis media was not always combined with eosinophilic sinusitis. The idea of one airway one disease was not applied to this examination. (author)

  8. Social Media Empowerment (I)

    NARCIS (Netherlands)

    A. Cox

    2011-01-01

    full text via link. Social media stellen mensen, merken en bedrijven in staat om zichzelf te versterken. Soms wordt optimaal gebruik gemaakt van Social Media Empowerment, maar soms ook wat minder. Effectief inzetten van social media. Regel 1: Start met context en motivatie

  9. Media and child development

    NARCIS (Netherlands)

    Piotrowski, J.T.; Vossen, H.G.M.; Valkenburg, P.M.; Wright, J.D.

    2015-01-01

    Decades of research have shown that the relationship between media and childhood is not unidirectional but reciprocal. In this article, both directions of the media-child development relationship are presented. We discuss how child development predisposes children's media use and preferences by

  10. Innovations in knowledge management the impact of social media, semantic web and cloud computing

    CERN Document Server

    Phillips-Wren, Gloria; Jain, Lakhmi

    2016-01-01

    This book discusses emerging trends in the field of managing knowledge work due to technological innovations. The book is organized in 3 sections. The first section, entitled "Managing Knowledge, Projects and Networks", discusses knowledge processes and their use, reuse or generation in the context of an organization. The second section, entitled "Managing Knowledge using Social Media", focuses on factors influencing adoption and usage, the role of social media in managing knowledge, and factors that influence employees' acceptance and participation. The third section brings into discussion new approaches and technologies for acquiring knowledge. The book will be useful to both academics engaged in research in knowledge management and practitioners who are considering or implementing strategies for managing one of their most important resources.

  11. Advertising on social media

    OpenAIRE

    Sumit Goyal

    2013-01-01

    This communication reports the latest trends of advertising on social media. Social media advertising means to gain traffic or attention of online users through social media sites. Today, when a user thinks about buying something, he first comes to the internet, searches for that product, compares its price with other competing brands and takes a decision, which one to buy. In this write-up, author has discussed many aspects concerning advertising through social media, viz., what is social me...

  12. Organizational Communication and Media

    DEFF Research Database (Denmark)

    Tække, Jesper

      The paper reflects an interest in the relation between organizational communication and media. It tries to answer the question, how we can observe the relationship between organizational communication and media. It is a work-in-progress which tries to combine organizational studies inspired...... of Niklas Luhmann (Tække & Paulsen 2008, Tække 2008a) with analysis of how organizations communicate in and about media. Using systems theory and form theory, it puts forward a theoretical framework and a strategy for analysing organisational communication in and about media. The medium aspect is inspired...... is a possible framework to draw the two disciplines together in, because it is a theory about the relation between the social and the media it is based on. First the paper sum up the Luhmann inspired theory about organizations, fleshing out how organizations are thought to communicate in and about media and how...

  13. DIGITALIZATION AND NEW MEDIA LANDSCAPE

    Directory of Open Access Journals (Sweden)

    Tadej Praprotnik

    2016-05-01

    Full Text Available The article presents the phenomena of new communication technologies. It exposes the role of social media (Web 2.0 and sketches some global trends within the field of new media. It further outlines basic characteristics of traditional mass communication and consumption of media products, and as a counter-part presents interactive nature of a new media and the phenomena of user-generated media contents. The main focus of the article is the process of digitalization and its influence on important social system: media industry and production. Digitalization and growth of social media have challenged the news industry, so the latter has to adjust its media production to the rising power of independent publishers on social media platforms, as well as to users, which became publishers themselves, the so-called prosumers. The process of multimedia production is described through various types of inclusion promised in the technological formats. This article also highlights the transformed “intimacy” of new media cultures, which presents further evidence of new, unstable, and to some respect blurring divisions between the public and private spheres of communication. Several positive and negative consequences of digitalization on media landscape are enumerated. There are problems concerning transparency, accountability and professionalism of media production. Digital media has speed up the process of media production, journalists are faced with lack of time. Journalists as multitasking professionals are becaming the norm. The article exposes social activities manifested on social media (networks. Social networks, such as Facebook and Twitter, are becoming news platforms for spreading information and news among users. Moreover, social media has become a powerful tool for publishers and journalists, as it enables them to augment or to keep their audience. Since social networks are usually used to accomplish interpersonal rather than professional goals

  14. Illicit drugs and the media: models of media effects for use in drug policy research.

    Science.gov (United States)

    Lancaster, Kari; Hughes, Caitlin E; Spicer, Bridget; Matthew-Simmons, Francis; Dillon, Paul

    2011-07-01

    Illicit drugs are never far from the media gaze and although identified almost a decade ago as 'a new battleground' for the alcohol and other drug (AOD) field there has been limited research examining the role of the news media and its effects on audiences and policy. This paper draws together media theories from communication literature to examine media functions. We illustrate how each function is relevant for media and drugs research by drawing upon the existing literature examining Australian media coverage during the late 1990s of escalating heroin-related problems and proposed solutions. Media can influence audiences in four key ways: by setting the agenda and defining public interest; framing issues through selection and salience; indirectly shaping individual and community attitudes towards risk; and feeding into political debate and decision making. Each has relevance for the AOD field. For example, media coverage of the escalating heroin-related problems in Australia played a strong role in generating interest in heroin overdoses, framing public discourse in terms of a health and/or criminal issue and affecting political decisions. Implications AND CONCLUSION: Media coverage in relation to illicit drugs can have multifarious effects. Incorporating media communication theories into future research and actions is critical to facilitate understanding of the short- and long-term impacts of media coverage on illicit drugs and the avenues by which the AOD field can mitigate or inform future media debates on illicit drugs. © 2010 Australasian Professional Society on Alcohol and other Drugs.

  15. New media, old media: The technologies of international development

    Science.gov (United States)

    Ingle, Henry T.

    1986-09-01

    The research, theory and practice of educational technology over the past 75 years provide convincing evidence that this process offers a comprehensive and integrated approach to solving educational and social problems. The use of media and technology in development has shifted from an emphasis on mass media to personal media. A variety of electronic delivery systems are being used and are usually coordinated by centralized governmental agencies. There are no patterns of use since the problems vary and the medium used is responsive to the problem. Computers are used most frequently and satellite telecommunication networks follow. The effective use of these and other technologies requires a long-term commitment to financial support and training of personnel. The extension model of face-to-face contact still prevails in developing nations whether in agriculture, education or rural development. Low-cost technologies are being used in local projects while major regional and national companies use radio, film and related video technologies. The use of all available and cost-effective media and technologies make possible appropriate communications for specific goals with specific audiences. There appears to be no conflict among proponents of various media formats. Development in education and other sectors has much to gain from old and new communication technologies and has hardly been tapped. Several new educational technology developments are discussed as potential contributors to formal and nonformal education.

  16. How is that done? Student views on resources used outside the engineering classroom

    Science.gov (United States)

    Maclaren, Peter

    2018-07-01

    While the traditional lecture remains a key feature in the teaching of mathematically intensive disciplines at a tertiary level, what students do outside class, the resources they use, and how they use them are critical factors in their success. This study reports on a survey of students studying a range of engineering subjects, giving their views on the effectiveness of resources that they use outside the classroom. Resource types examined included textbooks, lecturer course notes, in-class developed notes, and other online material, including multimedia. While lecturer-generated material was generally seen as more effective than formal textbooks and social media, external screencasts were rated as most effective where material appropriate to their class was available. It is suggested that student use of screencast resources has the potential to facilitate improved learning outcomes, and with accompanying changes in assessment focus, may enable more substantive pedagogical changes.

  17. Media, journalism, objectivity

    Directory of Open Access Journals (Sweden)

    Vlajki Emil

    2013-01-01

    Full Text Available This is the text around the themes: Media and Journalism, are confronted two directions of opinions: humanism and elitism. Humanism believes that media and journalism must be metaphysically objective: able to tell the truth regardless of time, place and terms of events. Another approach, elitism, is connected with Hegel's philosophy of history. Hegel's conceptual apparatus includes: Idea, History dialectic, 'cunning mind,' self- development and self-realization. In this context, media and journalism are considered as organic unity, an inseparable part of some dialectical totality. More specifically media and journalism can be objective only if they defend concrete ideological assumptions of society to which they belong. Any other understanding of these two concepts is non-objective, mere moralizing and / or demagoguery.

  18. Social Media Policies

    DEFF Research Database (Denmark)

    Stohl, Cynthia; Etter, Michael; Banghart, Scott

    2017-01-01

    of these trends is examined through a content analysis of 112 publicly available social media policies from the largest corporations in the world. The extent to which social media policies facilitate and/or constrain the communicative sensibilities and values associated with contemporary notions of CSR...... negotiation and participation in the social responsibilities of corporations. Moreover, policies generally enact organizational communication practices that are contrary to international CSR guidelines (e.g., the UN Global Compact and other international agreements). Findings suggest that social media...... policies represent a relatively unrecognized development in the institutionalization of CSR communicative norms and practices that call into question the promising affordances of social media for the inclusion of various voices in the public negotiation of what constitutes corporate social responsibility....

  19. The adoption of social media and social media marketing by dentists in South Africa.

    Science.gov (United States)

    Snyman, L; Visser, J H

    2014-07-01

    The purpose of the study was to identify and understand social media usage behaviour of dentists in South Africa, in general and in particular as part of their marketing strategy and to consider the potential determinants associated with these behaviours. Dentists who are members of the South African Dental Association were requested to anonymously complete an online questionnaire. Apart from demographic information, respondents were asked to report on their use of social media and their adoption of social media marketing. One-on-one interviews were also conducted with three dentists, to gain a deeper understanding of their adoption of this marketing option. South African dentists have started to embrace social media and 50.2% interact through these channels at least once a day. The most popular social media platforms are GooglePlus and Facebook. Respondents use social media mainly for personal purposes, including staying connected to family and friends.. Only 13.2% of those responding currently use social media as a marketing tool, but the majority (83.5%) predict that such usage will increase in future. Social media marketing is a growing trend and will become more significant in future. Although respondents used social media regularly for personal purposes, most are only now starting to use it as a marketing tool.

  20. Skills and Strategies for Media Education.

    Science.gov (United States)

    Thoman, Elizabeth

    1999-01-01

    To thrive in our media-saturated culture, children must become media literate and learn five lessons: media messages are constructed by a few for the many; constructions involve creative languages; different people experience the same media message differently; media are primarily profit-driven businesses; and media have embedded values and…