Social Media and Nurses: Insights for Promoting Health for Individual and Professional Use.

Science.gov (United States)

Jackson, Jennifer; Fraser, Robert; Ash, Peter

2014-09-30

Social media use can have a significant impact on the health of nurses, both at the individual level and in the workplace. There are positive and negative consequences of social media use for nurses, including potential health consequences. This article provides a brief overview of social media and then explores nursing health and social media and risks for nurses. Social media use also extends to healthcare organizations; with implications for consumers of healthcare delivery. A variety of emerging best practices can guide social media use for nurses. The authors also discuss suggestions for using social media carefully, and future directions for research.

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?

Media Educational Practices in Teacher Training

Science.gov (United States)

Fedorov, Alexander

2010-01-01

This article described the methods of media education development of personality (including the audience's individual, "creative critical thinking" corresponding to "conceptual" (knowledge of media culture theory), "sensory" (intentional communication with mass media, orientational experience in genre and topical…

Lecturers' Experience of Using Social Media in Higher Education Courses

Science.gov (United States)

Seechaliao, Thapanee

2015-01-01

This research paper presents lecturers' experience of using social media in higher education courses. The research methodology used a survey approach. The research instrument was a questionnaire about lecturers' experience of using social media in higher education courses. Thirty-one lecturers completed the questionnaire. The data were scored by…

Media Education of Future Native Language Teachers: Experience of Germany and Ukraine

Science.gov (United States)

Yachmenyk, Maryna

2014-01-01

The achievements of media education in higher education of Germany have been highlighted. The notions of media education that exist in scientific literature have been outlined. Media education has been defined as a direction in pedagogy (media pedagogy) aimed at an individual's media-culture formation in society, as well as a process of…

Predicting Individual Characteristics from Digital Traces on Social Media: A Meta-Analysis.

Science.gov (United States)

Settanni, Michele; Azucar, Danny; Marengo, Davide

2018-04-01

The increasing utilization of social media provides a vast and new source of user-generated ecological data (digital traces), which can be automatically collected for research purposes. The availability of these data sets, combined with the convergence between social and computer sciences, has led researchers to develop automated methods to extract digital traces from social media and use them to predict individual psychological characteristics and behaviors. In this article, we reviewed the literature on this topic and conducted a series of meta-analyses to determine the strength of associations between digital traces and specific individual characteristics; personality, psychological well-being, and intelligence. Potential moderator effects were analyzed with respect to type of social media platform, type of digital traces examined, and study quality. Our findings indicate that digital traces from social media can be studied to assess and predict theoretically distant psychosocial characteristics with remarkable accuracy. Analysis of moderators indicated that the collection of specific types of information (i.e., user demographics), and the inclusion of different types of digital traces, could help improve the accuracy of predictions.

78 FR 39271 - Applications for New Awards; Educational Technology, Media, and Materials Program for Individuals...

Science.gov (United States)

2013-07-01

... DEPARTMENT OF EDUCATION Applications for New Awards; Educational Technology, Media, and Materials...: Educational Technology, Media, and Materials Program for Individuals with Disabilities--Center on Technology... Description Purpose of Program: The purpose of the Educational Technology, Media, and Materials for...

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

Culture Media and Individual Hosts Affect the Recovery of Culturable Bacterial Diversity from Amphibian Skin.

Science.gov (United States)

Medina, Daniel; Walke, Jenifer B; Gajewski, Zachary; Becker, Matthew H; Swartwout, Meredith C; Belden, Lisa K

2017-01-01

One current challenge in microbial ecology is elucidating the functional roles of the large diversity of free-living and host-associated bacteria identified by culture-independent molecular methods. Importantly, the characterization of this immense bacterial diversity will likely require merging data from culture-independent approaches with work on bacterial isolates in culture. Amphibian skin bacterial communities have become a recent focus of work in host-associated microbial systems due to the potential role of these skin bacteria in host defense against the pathogenic fungus Batrachochytrium dendrobatidis (Bd), which is associated with global amphibian population declines and extinctions. As there is evidence that some skin bacteria may inhibit growth of Bd and prevent infection in some cases, there is interest in using these bacteria as probiotic therapy for conservation of at-risk amphibians. In this study, we used skin swabs from American toads ( Anaxyrus americanus ) to: (1) assess the diversity and community structure of culturable amphibian skin bacteria grown on high and low nutrient culture media, (2) determine which culture media recover the highest proportion of the total skin bacterial community of individual toads relative to culture-independent data, and (3) assess whether the plated communities from the distinct media types vary in their ability to inhibit Bd growth in in-vitro assays. Overall, we found that culture media with low nutrient concentrations facilitated the growth of more diverse bacterial taxa and grew distinct communities relative to media with higher nutrient concentrations. Use of low nutrient media also resulted in culturing proportionally more of the bacterial diversity on individual toads relative to the overall community defined using culture-independent methods. However, while there were differences in diversity among media types, the variation among individual hosts was greater than variation among media types, suggesting

Retardation characteristics of radionuclides in geologic media through batch and packed column experiments

International Nuclear Information System (INIS)

Park, Hun Hwee; Han, Kyung Won; Han, Pil Soo; Lee, Jae Owan; Park, Chung Kyun; Yang, Ho Yeon

1988-03-01

Batch and packed column experiments are performed to investigate the retardation characteristics of radionuclide,i.e, Cs-137 in geologic media. In batch experiment, the effects of important parameters on the sorption of radionuclide in geologic media, such as nuclide concentration, pH, and particle size are examined. The Kd value obtained from breakthrough curve was compared with that from the batch sorption experiment to investigate the applicability of the Kd value from batch experiment to prediction of radionuclide migration in dynamic flow through porous media. The proposed model of radionuclide migration in porous media is also verified using the experimental results. (Author)

Young People's Experiences of Viewing the Fitspiration Social Media Trend: Qualitative Study.

Science.gov (United States)

Easton, Stephanie; Morton, Katherine; Tappy, Zara; Francis, Daniella; Dennison, Laura

2018-06-18

Social media use has become ubiquitous in the lives of many people, especially young adults. A popular recent trend emerging on social media is that of posting and following 'Fitspirational' content - material that purports to motivate and showcase healthy lifestyle habits, particularly relating to exercise and diet. There is very limited existing literature on how engaging with this type of content influences people's psychological and physical heath. Initial studies have focused on concerns over potential negative effects on psychological wellbeing including body image, self-esteem and eating disorders. We aimed to address a gap in the literature for exploratory research on this topic from the perspective of users. We used a qualitative approach to explore how people experience viewing Fitspiration on social media including why and how they engage with this material and how they perceive that it affects their thoughts, emotions, behaviour and health. We recruited 20 young adults (14 females, 6 males, aged 18-25) who self-declared themselves to be Fitspiration followers to participate in either focus groups or individual interviews. We asked detailed, open-ended questions about their motivations for following Fitspiration, experiences of viewing this content and its perceived impact. We used inductive thematic analysis to derive themes that represented common and salient features of the data set. Four main themes were developed: 1) A tool with the potential to support healthy living, 2) Unrealistic, untrustworthy content, 3) Negative effects on emotional wellbeing, and 4) Vulnerability and protective factors. Following Fitspirational posts on social media can provide young people with knowledge and motivation that may support healthy lifestyle behaviours. However, a range of harms also appeared to arise from Fitspiration viewing ranging from minor annoyances and frustrations to more meaningful negative effects on psychological & physical health. These negative

The Diaspora and the Transnational Experience. Media Coverage Practices in the Romanian Media

Directory of Open Access Journals (Sweden)

CAMELIA BECIU

2012-03-01

Full Text Available The study analyses the media coverage practices concerning the “new diaspora”– the migration of the Romanian workforce in the countries of the European Union. Themain research question relates to how the media builds the image of the migrant, aswell as of the emerging forms in which the diaspora presents itself: is the diaspora a“distant” phenomenon (eventually recovered within a policy-media agenda or, on thecontrary, does the press propose varied and nuanced images of the migrant condition,approaching this theme as a public issue? In other words, what forms of “moraldistance” does the media build with respect to the Romanians who work abroad? Byapplying content analysis combined with discourse analysis with respect to two nationaldaily newspapers, the study shows that the press “defines” the diaspora as an abstractreality, in a sketchy presentation of idealized characters vs. negative characters. Assuch, the media establishes an imagery of compassion and benevolent attention – anexterior reality of the national public. The media discourse does not point out theparticularities of the diasporic experience in the context of the various types of mobility.

Media Education in Kazakhstan: Work Experience

Science.gov (United States)

Laila, Akhmetova

2016-01-01

In the Republic of Kazakhstan in 2012 started work on formation of literacy in the field of media education for journalists, educators, and youth. Studied publishing foreign scientists, work experience in different countries, manuals, seminars and workshops, publishes scientific works in the Kazakh and Russian languages, and considers issues of…

Experience in the use of social media in medical and health education. Contribution of the IMIA Social Media Working Group.

Science.gov (United States)

Paton, C; Bamidis, P D; Eysenbach, G; Hansen, M; Cabrer, M

2011-01-01

Social media are online tools that allow collaboration and community building. Succinctly, they can be described as applications where "users add value". This paper aims to show how five educators have used social media tools in medical and health education to attempt to add value to the education they provide. We conducted a review of the literature about the use of social media tools in medical and health education. Each of the authors reported on their use of social media in their educational projects and collaborated on a discussion of the advantages and disadvantages of this approach to delivering educational projects. We found little empirical evidence to support the use of social media tools in medical and health education. Social media are, however, a rapidly evolving range of tools, websites and online experiences and it is likely that the topic is too broad to draw definitive conclusions from any particular study. As practitioners in the use of social media, we have recognised how difficult it is to create evidence of effectiveness and have therefore presented only our anecdotal opinions based on our personal experiences of using social media in our educational projects. The authors feel confident in recommending that other educators use social media in their educational projects. Social media appear to have unique advantages over non-social educational tools. The learning experience appears to be enhanced by the ability of students to virtually build connections, make friends and find mentors. Creating a scientific analysis of why these connections enhance learning is difficult, but anecdotal and preliminary survey evidence appears to be positive and our experience reflects the hypothesis that learning is, at heart, a social activity.

Social media and nutrition education: the food hero experience.

Science.gov (United States)

Tobey, Lauren N; Manore, Melinda M

2014-01-01

Social media can be a quick, low-cost, direct way for nutrition educators to broaden the scope of their targeted programs. The authors' viewpoint is that for social media to be effective, strategies for its use should follow "best practices" guidelines. This viewpoint suggests social media best practices based on experience gained from the Food Hero social marketing campaign. Understanding of how nutrition educators can take advantage of social media as a new mechanism for reaching their target audience is needed, including best practices for implementation, management, and evaluation. Copyright © 2014 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

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

DEFF Research Database (Denmark)

Westlund, Oscar; A Färdigh, Mathias

2012-01-01

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

Exploring the Role of Social Media and Individual Behaviors in Flood Evacuation Processes: An Agent-Based Modeling Approach

Science.gov (United States)

Du, Erhu; Cai, Ximing; Sun, Zhiyong; Minsker, Barbara

2017-11-01

Flood warnings from various information sources are important for individuals to make evacuation decisions during a flood event. In this study, we develop a general opinion dynamics model to simulate how individuals update their flood hazard awareness when exposed to multiple information sources, including global broadcast, social media, and observations of neighbors' actions. The opinion dynamics model is coupled with a traffic model to simulate the evacuation processes of a residential community with a given transportation network. Through various scenarios, we investigate how social media affect the opinion dynamics and evacuation processes. We find that stronger social media can make evacuation processes more sensitive to the change of global broadcast and neighbor observations, and thus, impose larger uncertainty on evacuation rates (i.e., a large range of evacuation rates corresponding to sources of information). For instance, evacuation rates are lower when social media become more influential and individuals have less trust in global broadcast. Stubborn individuals can significantly affect the opinion dynamics and reduce evacuation rates. In addition, evacuation rates respond to the percentage of stubborn agents in a nonlinear manner, i.e., above a threshold, the impact of stubborn agents will be intensified by stronger social media. These results highlight the role of social media in flood evacuation processes and the need to monitor social media so that misinformation can be corrected in a timely manner. The joint impacts of social media, quality of flood warnings, and transportation capacity on evacuation rates are also discussed.

Students' Perceptions and Experiences of Social Media in Higher Education

Science.gov (United States)

Neier, Stacy; Zayer, Linda Tuncay

2015-01-01

Recent research has discussed the opportunities associated with the use of social media tools in the classroom, but has not examined the perceptions students themselves hold about its usefulness in enhancing their educational experience. This research explores students' perceptions of social media as an effective pedagogical tool. Undergraduate…

The role of social media in reducing stigma and discrimination.

Science.gov (United States)

Betton, Victoria; Borschmann, Rohan; Docherty, Mary; Coleman, Stephen; Brown, Mark; Henderson, Claire

2015-06-01

This editorial explores the implications of social media practices whereby people with mental health problems share their experiences in online public spaces and challenge mental health stigma. Social media enable individuals to bring personal experience into the public domain with the potential to affect public attitudes and mainstream media. We draw tentative conclusions regarding the use of social media by campaigning organisations. © The Royal College of Psychiatrists 2015.

What Social Media Tell us About the Heritage Experience

DEFF Research Database (Denmark)

Munar, Ana Maria; Ooi, Can-Seng

Tourists have happily embraced the possibilities of interactivity and publication provided by social media and Web 2.0. The last decade has seen a massive increase of digital content generated by tourists online. This paper examines the digitalization of tourists’ heritage experience, analyses...... the impact of social media and user generated content in the consumption of heritage sites, and discusses new forms of technologically mediated authenticity in tourism. Netnography and a constructive approach have been adopted for the examination of online communities and social networks. There are different......’ narratives and socio-technical structures, this study assesses how technologies influence tourists’ heritage experience. The research findings provide insights into the role that tourists’ online reviews play as mediators of the tourism experience and illustrate the features of an emerging virtual tourism...

Spatial Footprints of Human Perceptual Experience in Geo-Social Media

Directory of Open Access Journals (Sweden)

Jun Lee

2018-02-01

Full Text Available Analyses of social media have increased in importance for understanding human behaviors, interests, and opinions. Business intelligence based on social media can reduce the costs of managing customer trend complexities. This paper focuses on analyzing sensation information representing human perceptual experiences in social media through the five senses: sight, hearing, touch, smell, and taste. First a measurement is defined to estimate social sensation intensities, and subsequently sensation characteristics on geo-social media are identified using geo-spatial footprints. Finally, we evaluate the accuracy and F-measure of our approach by comparing with baselines.

A SOCIAL MEDIA CAMPAIGN APPLICATION IN A MARKETING FIELD EXPERIENCE COURSE

OpenAIRE

Mine Ucok Hughes

2014-01-01

Most university students today use social media daily, are knowledgeable about a myriad of applications, and can navigate numerous platforms, such as Facebook and Twitter. Despite their affinity for social media, however, it is not clear whether or not they understand how social media can be used to create effective marketing strategies. This paper describes a social media assignment that was incorporated into a marketing field experience course for undergraduate students. The aim of the pape...

What Social Media Tell us About the Heritage Experience

OpenAIRE

Munar, Ana María

2012-01-01

Tourists have happily embraced the possibilities of interactivity and publication provided by social media and Web 2.0. The last decade has seen a massive increase of digital content generated by tourists online. This paper examines the digitalization of tourists’ heritage experience, analyses the impact of social media and user generated content in the consumption of heritage sites, and discusses new forms of technologically mediated authenticity in tourism. Netnography and a con...

Awareness of media-based antitobacco messages among a community sample of LGBT individuals.

Science.gov (United States)

Matthews, Alicia K; Balsam, Kimberly; Hotton, Anna; Kuhns, Lisa; Li, Chien-Ching; Bowen, Deborah J

2014-11-01

Study objectives were to measure awareness of general antitobacco messages in LGBT-focused and general media outlets among LGBT (lesbian, gay, bisexual, and transgender) individuals and to examine associations between sociodemographic characteristics and awareness levels. Data were based on cross-sectional survey data from a racially diverse sample of participants (N = 726). Participants were primarily male (69.3%), with smaller percentages of female (21.8%) and transgender (8.9%). The median age was 31 years. A higher proportion of participants reported awareness of antitobacco messages in general media outlets compared to LGBT-specific media outlets. Awareness of antitobacco messages in general media was positively associated with current smoking and negatively associated with female gender and Latino ethnicity. Awareness of antitobacco messages in LGBT media was positively associated with younger age, current smoking, frequent reading of LGBT newspapers or magazines, and frequent attendance at LGBT bars and negatively associated with Latino ethnicity. Despite frequent readership, awareness of antitobacco messages in LGBT newspapers/magazines was quite low. We speculate that low awareness is related to the absence of antitobacco messages in LGBT-related media. LGBT-specific media outlets provide an important opportunity for future antitobacco campaigns. © 2014 Society for Public Health Education.

Cesium migration experiments in different media

International Nuclear Information System (INIS)

Tello, C.C.O. de

1992-01-01

The environmental impact caused by the radioactive waste disposal depends on many factors, mainly on the release pathways of the radionuclides from the waste product to the environment. The migration of the radioelements through the different barriers, which compose the disposal system, is considered the main via for this release. This paper describes the experiments carried out to improve the cemented waste quality, as well to assess the cesium migration in different media. (author)

Media multitasking behavior: concurrent television and computer usage.

Science.gov (United States)

Brasel, S Adam; Gips, James

2011-09-01

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

Social Media Adoption in Adult Education ‒ Administrators' Experience

OpenAIRE

Šliogerienė, Jolita.; Valūnaitė Oleškevičienė, Giedrė.; Fotheringham, Julia.; Palfreyman, Kirsty J..

2015-01-01

The rapid development of social media poses a multitude of considerations on this technology adoption. The emphasis in literature is put mainly on student or teacher perspective and less emphasis is dedicated upon administrators who also represent an important group of stakeholders. The aim of the study is to examine the phenomenon of potential educational use of social media at the public institutions of adult education based on administrators’ lived experience, taking into account how admin...

Engaging media in communicating research on sexual and reproductive health and rights in sub-Saharan Africa: experiences and lessons learned.

Science.gov (United States)

Oronje, Rose Ndakala; Undie, Chi-Chi; Zulu, Eliya Msiyaphazi; Crichton, Joanna

2011-06-16

researchers, organizing field visits for journalists, and building formal partnerships with professional media associations and individual journalists. Our experiences and reflections, and the experiences of others reviewed in this paper, indicate that a sustained mix of strategies that motivate, strengthen capacity of, and build relationships between journalists and researchers can be effective in enhancing quality and quantity of media coverage of research.

The Role of Social Media User Experience as a Mediator for Understanding Social Media User Behavior in Indonesia’s Museum Industry: Literature Review

Science.gov (United States)

Sundjaja, A. M.; LumanGaol, F.; Budiarti, T.; Abbas, B. S.; Abdinagoro, S. B.; Ongowarsito, H.

2017-01-01

Social media has changed the interaction between the customer and the business, social media has proven to provide new opportunities in facilitating access to information, efficiency and ease of interaction between customers and businesses that are distributed geographically dispersed. Ease of interaction to improve access to information about products, services, and prices have proven to have a positive impact for consumers. The purpose of this article is to develop a conceptual model to test the effect of user motivation, user expectations, and online community involvement to the intention of behavior that is mediated by the use of social media museum experience. This article is a literature study on exploration of social media user experiences museum in Indonesia. Authors searched and examined 85 articles from google scholar with the following keywords: motivation, expectations, online communities, user experience, social media, Technology Acceptance Model, Experiential Marketing, Uses and Gratification Theory. Proposed data collection techniques are literature study, survey and observation. The sample used in this research is 400 respondents of social media users that follow the social media managed by Indonesia’s museum. The sampling technique are systematic sampling. We use Structural Equation Model with AMOS for analyze the data.

Media Portrayal of a Landmark Neuroscience Experiment on Free Will.

Science.gov (United States)

Racine, Eric; Nguyen, Valentin; Saigle, Victoria; Dubljevic, Veljko

2017-08-01

The concept of free will has been heavily debated in philosophy and the social sciences. Its alleged importance lies in its association with phenomena fundamental to our understandings of self, such as autonomy, freedom, self-control, agency, and moral responsibility. Consequently, when neuroscience research is interpreted as challenging or even invalidating this concept, a number of heated social and ethical debates surface. We undertook a content analysis of media coverage of Libet's et al.'s (Brain 106(Pt 3):623-642, 1983) landmark study, which is frequently interpreted as posing a serious challenge to the existence of free will. Media descriptions of Libet et al.'s experiment provided limited details about the original study. Overall, many media articles reported that Libet et al.'s experiments undermined the existence of free will, despite acknowledging that several methodological limitations had been identified in the literature. A propensity to attribute greater credibility than warranted to neurobiological explanations could be at stake.

Using patient experiences on Dutch social media to supervise health care services: exploratory study

NARCIS (Netherlands)

Belt, T.H. van de; Engelen, L.J.L.P.G.; Verhoef, L.M.; Weide, M.J. van der; Schoonhoven, L.; Kool, R.B.

2015-01-01

BACKGROUND: Social media has become mainstream and a growing number of people use it to share health care-related experiences, for example on health care rating sites. These users' experiences and ratings on social media seem to be associated with quality of care. Therefore, information shared by

Social Media, Collaboration and Social Learning

DEFF Research Database (Denmark)

Mondahl, Margrethe; Razmerita, Liana

2014-01-01

Social media has created new possibilities for digitally native students to engage, interact and collaborate in learning tasks that foster learning processes and the overall learning experience. Using both qualitative and quantitative data, this article discusses experiences and challenges of using...... a social media-enhanced collaborative learning environment in case-based teaching of foreign languages. Based on social constructivismwe argue that foreign language learning is an individual as well as collaborative process and cognitive processes underlying learning and in particular foreign language...... learning are facilitated by means of social media and especially for new generation of students. This article contributes to understanding of how best to make use of social media in an educational setting and how learning may be fostered in social, collaborative knowledge construction, sharing and building...

Social media as social capital of LGB individuals in Hong Kong: its relations with group membership, stigma, and mental well-being.

Science.gov (United States)

Chong, Eddie S K; Zhang, Yin; Mak, Winnie W S; Pang, Ingrid H Y

2015-03-01

Social media are found to facilitate social information exchange among lesbian, gay, and bisexual (LGB) individuals who are subjected to social stigma. This study tested the protective role of LGB-tailored social media uses and gratifications in promoting LGB group membership, which we hypothesized to reduce LGB stigma and enhance mental health among LGB individuals in Hong Kong. Based on a sample of 233 Chinese LGB individuals in Hong Kong, structural equation modeling showed evidence for our hypotheses, χ(df=62)(2)= 88.20, GFI = 0.95, CFI = 0.98, NNFI = 0.98, SRMR = 0.07, RMSEA = 0.04. Community surveillance, identity expression, and emotional support on social media may promote mental health by instilling a sense of group membership and reducing stigma. Social media may build camaraderie and bolster resilience among LGB individuals that may otherwise be difficult in conservative regions.

Use of Social Media Among Individuals Who Suffer From Post-Traumatic Stress: A Qualitative Analysis of Narratives.

Science.gov (United States)

Salzmann-Erikson, Martin; Hiçdurmaz, Duygu

2017-01-01

Suffering from post-traumatic stress impacts and restricts the life situation of the individual on several levels, not least regarding social difficulties. Social media on the Internet facilitate new possibilities for interaction and communication. Earlier research has demonstrated that people use social media to seek support and to discuss health-related issues. The current study aimed to describe how individuals suffering from post-traumatic stress use social media to convey authentic narratives of their daily lives, including illness, and further, to analyze the content of this media use. The data comprised YouTube videos, blogs, and forum discussions. Five categories cover the findings: (a) structure of the narrative, (b) narrating the trauma, (c) restrictions in life, (d) strategies in everyday living, and (e) online interaction. We stress that sharing narratives online facilitates a "verbalizing" of the life conditions of the sufferers and can be used as a self-care activity. © The Author(s) 2016.

Marfan syndrome patient experiences as ascertained through postings on social media sites.

Science.gov (United States)

Kelleher, Erin; Giampietro, Philip F; Moreno, Megan A

2015-11-01

Marfan syndrome (MS) is a connective tissue disorder that affects thousands of adolescents [Population Reference Bureau, 2013]. Some adolescent patients with MS may use social media to express their experiences and emotions, but little is known about what patients choose to share online. To investigate social media content related to Marfan syndrome we used search terms "Marfan syndrome" and "Marfans" on six different social media sites. The top five recent and popular posts for each site were collected and coded weekly for five weeks. Posts were excluded if they were reshared content or not in English. A codebook was developed using an iterative process to categorize posts and comments. Out of 300 posts collected 147 posts (49.0%) were included for evaluation. Categories of displayed content included personal pictures, memes and pictures featuring symptoms of MS (41.5%) and personal MS experiences (27.1% of posts). One quarter of the posts specifically mentioned a positive experience or how thankful the profile owner was for their life. A unique category of posts (13.7%) referenced Austin Carlile, a celebrity singer with MS, as a role model. Physicians and healthcare providers may consider using social media to understand common MS concerns and to place future health education materials. © 2015 Wiley Periodicals, Inc.

Relationships between middle childhood outdoor experiences and an adult individual's knowledge of the environment

Science.gov (United States)

Gillette, Brandon A.

During the last several decades, the nature of childhood has changed. There is not much nature in it anymore. Numerous studies in environmental education, environmental psychology, and conservation psychology show that the time children spend outdoors encourages healthy physical development, enriches creativity and imagination, and enhances classroom performance. Additional research shows that people's outdoor experiences as children, and adults can lead to more positive attitudes and behavior towards the environment, along with more environmental knowledge with which to guide public policy decisions. The overall purpose of this study was to examine the effect of middle childhood (age 6-11) outdoor experiences on an individual's current knowledge of the environment. This correlational study evaluated the following potential relationships: 1) The effect of "outdoorsiness" (defined as a fondness or enjoyment of the outdoors and related activities) on an individual's environmental knowledge; 2) The effect of gender on an individual's level of outdoorsiness; 3) The effect of setting (urban, suburban, rural, farm) on an individual's level of outdoorsiness and environmental knowledge; 4) The effect of formal [science] education on an individual's level of outdoorsiness and environmental knowledge; and 5) The effect of informal, free-choice learning on an individual's level of outdoorsiness and environmental knowledge. Outdoorsiness was measured using the Natural Experience Scale (NES), which was developed through a series of pilot surveys and field-tested in this research study. Participants included 382 undergraduate students at the University of Kansas with no preference or bias given to declared or undeclared majors. The information from this survey was used to analyze the question of whether outdoor experiences as children are related in some way to an adult's environmental knowledge after accounting for other factors of knowledge acquisition such as formal education

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.

Using Natural Experiments to Study the Impact of Media on the Family

Science.gov (United States)

Price, Joseph; Dahl, Gordon B.

2012-01-01

The randomized trial is the gold standard in scientific research and is used by several fields to study the effects of media. Although useful for studying the immediate response to media exposure, the experimental approach is not well suited to studying long-term effects or behavior outside the laboratory. The "natural experiment" approach, a…

Individual differences in in-person and social media television coviewing: the role of emotional contagion, need to belong, and coviewing orientation.

Science.gov (United States)

Cohen, Elizabeth L; Lancaster, Alexander L

2014-08-01

The popularity of social media television coviewing is growing, but little is known about why people engage in these connected viewing experiences or how they differ from in-person coviewing. This study investigated how engaging in in-person and social media coviewing is predicted by individual differences: emotional contagion, need to belong, and three dimensions of a coviewing orientation scale created for this research (need for company, need for solitude, and audience monitoring). On Amazon Mechanical Turk, 451 people were recruited for an online survey. The mean age was 34.64 years (SD=13.16 years), and 52% of the sample was female. Emotional contagion predicted in-person coviewing only. Need to belong predicted several mediated co-viewing activities. Need for solitude negatively predicted in-person coviewing, but need for company positively predicted in-person coviewing. Results indicate that viewers have different motivations for engaging in various coviewing activities. Findings also suggest that social media coviewing can provide valuable opportunities for social connection among viewers who watch television in physical solitude.

Influence of social media on customer experiences in restaurants: A South African study

OpenAIRE

Mhlanga, Oswald; Tichaawa, Tembi Maloney

2017-01-01

The purpose of this study was to determine the influence of social media on customers' experiences in restaurants in South Africa. Using the Nelson Mandela Metropolitan Municipality as a case study area, structured survey questionnaires were distributed at selected formal full-service restaurants to customers. The data analysis consisted of the experiences of respondents with different social media types and t-tests. The results indicated that on a 5 point Likert scale, customers who used Ins...

Media awards for responsible reporting of suicide: Experiences from Australia, Belgium and Denmark

Directory of Open Access Journals (Sweden)

Meier Michella

2011-06-01

Full Text Available Abstract Background Media awards to encourage responsible reporting of suicide have been introduced in several countries, including Australia, Belgium and Denmark. Aims This study aimed to examine the experiences of Australian, Belgian and Danish award recipients in preparing stories on suicide, and consider the impacts of the awards for these recipients and for media professionals more broadly. Method We conducted semi-structured telephone interviews with the majority (14 out of 15 of past recipients of the awards in the three countries of interest. Results Media awards appear to show promise as a method of reinforcing national and international media guidelines on reporting suicide. The recipients of awards were proud to have had their achievements recognized in this way, and had developed a heightened awareness of the issues inherent in reporting suicide. Although relatively few had prepared subsequent stories on suicide, a number had been given opportunities to provide advice to other media professionals about how best to approach this sensitive topic. Recipients viewed the awards as an important means by which good quality reporting can be rewarded, and a springboard for raising community awareness about suicide. Conclusion The experience from Australia, Belgium and Denmark suggests that media awards which recognize responsible reporting of suicide are extremely worthwhile.

Cardiac Patients’ Experiences and Perceptions of Social Media: Mixed-Methods Study

Science.gov (United States)

Partridge, Stephanie R; Grunseit, Anne C; Gallagher, Patrick; Freeman, Becky; O'Hara, Blythe J; Neubeck, Lis; Due, Sarah; Paull, Glenn; Ding, Ding; Bauman, Adrian; Phongsavan, Philayrath; Roach, Kellie; Sadler, Leonie; Glinatsis, Helen

2017-01-01

Background Traditional in-person cardiac rehabilitation has substantial benefits for cardiac patients, which are offset by poor attendance. The rapid increase in social media use in older adults provides an opportunity to reach patients who are eligible for cardiac rehabilitation but unable to attend traditional face-to-face groups. However, there is a paucity of research on cardiac patients’ experiences and perspectives on using social media to support their health. Objective The aim of this study was to describe cardiac rehabilitation patients’ experiences in using social media in general and their perspective on using social media, particularly Facebook, to support their cardiac health and secondary prevention efforts. Methods A mixed-methods study was undertaken among cardiac rehabilitation patients in both urban and rural areas. First, this study included a survey (n=284) on social media use and capability. Second, six focus group interviews were conducted with current Facebook users (n=18) to elucidate Facebook experience and perspectives. Results Social media use was low (28.0%, 79/282) but more common in participants who were under 70 years of age, employed, and had completed high school. Social media users accessed Web-based information on general health issues (65%, 51/79), medications (56%, 44/79), and heart health (43%, 34/79). Participants were motivated to invest time in using Facebook for “keeping in touch” with family and friends and to be informed by expert cardiac health professionals and fellow cardiac participants if given the opportunity. It appeared that participants who had a higher level of Facebook capability (understanding of features and the consequences of their use and efficiency in use) spent more time on Facebook and reported higher levels of “liking,” commenting, or sharing posts. Furthermore, higher Facebook capability appeared to increase a participants’ willingness to participate in a cardiac Facebook support group

Evaluation of a Health and Fitness Social Media Experience

Science.gov (United States)

Frimming, Renee E.; Polsgrove, Myles Jay; Bower, Glenna G.

2011-01-01

Background: University health and fitness faculty members are continually striving to enhance the health knowledge of their students. Purpose: The purpose of this case study was to survey student reflections of a social media experience. Methods: Students were placed into one of two groups: Learners (N = 92) or Pre-Service Health and Fitness…

Animation, embodiment, and digital media human experience of technological liveliness

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Chow, K

2013-01-01

Animation, Embodiment and Digital Media articulates the human experience of technology-mediated animated phenomena in terms of sensory perception, bodily action and imaginative interpretation, suggesting a new theoretical framework with analyses of exemplary user interfaces, video games and interactive artworks.

Locative media and data-driven computing experiments

Directory of Open Access Journals (Sweden)

Sung-Yueh Perng

2016-06-01

Full Text Available Over the past two decades urban social life has undergone a rapid and pervasive geocoding, becoming mediated, augmented and anticipated by location-sensitive technologies and services that generate and utilise big, personal, locative data. The production of these data has prompted the development of exploratory data-driven computing experiments that seek to find ways to extract value and insight from them. These projects often start from the data, rather than from a question or theory, and try to imagine and identify their potential utility. In this paper, we explore the desires and mechanics of data-driven computing experiments. We demonstrate how both locative media data and computing experiments are ‘staged’ to create new values and computing techniques, which in turn are used to try and derive possible futures that are ridden with unintended consequences. We argue that using computing experiments to imagine potential urban futures produces effects that often have little to do with creating new urban practices. Instead, these experiments promote Big Data science and the prospect that data produced for one purpose can be recast for another and act as alternative mechanisms of envisioning urban futures.

Otitis media with effusion: experiences of children with cleft palate and their parents.

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Tierney, Stephanie; O'Brien, Kevin; Harman, Nicola L; Sharma, Ravi K; Madden, Colm; Callery, Peter

2015-01-01

To explore the views of children with cleft palate and their parents about daily life with otitis media with effusion and associated hearing loss. A qualitative study. Semistructured interviews were used to collect data from parents. Participatory techniques, including activities on a tablet computer, were used to collect data from children. Framework analysis was applied to interview transcripts. Two English cleft units. A purposive sample of parents of 37 children aged 0 to 11 years with experience of otitis media with effusion. Their children also took part if aged 6 to 11 years (n = 22). Themes related to the following: (1) emotions (frustration, anger, sadness, happiness, anxiety), (2) educational experiences (struggling at school, having to sit at the front of the class, requiring extra support, missing lessons for appointments or due to ear infections), (3) social interactions (isolation, communication, reliance on siblings, participation in activities). A number of areas of interviewees' everyday life were affected by the presence of otitis media with effusion. Parents may need to be forewarned about the possible ongoing nature of this condition and its impact on a child's social and emotional experiences. Children may also benefit from age-appropriate information about otitis media with effusion and its treatment, including information on hearing tests, to help reduce any anxiety.

Sensorial Organization as an Ethics of Space: Digital Media in Everyday Life

Directory of Open Access Journals (Sweden)

Stina Bengtsson

2018-05-01

Full Text Available This article outlines an analysis of the ethical organization of digital media and social and individual space in everyday life. This is made from a perspective of an ‘ethics of the ordinary’, highlighting the mundane negotiations and practices conducted to maintain a ‘good life’ with the media. The analysis shows a sensorial organization of space is conducted in relation to social space, as well as individually. The interviewees use facilities provided by media technologies in order to organize space, as well as organize their media devices spatially in order to construct space for specific purposes, and maintain a good life. These results call for a deepened analysis of the sensorial dimensions of everyday space, in order to understand the ethical struggles of a life with digital media. It is important to include the full spectrum of sensorial experiences in our approach to everyday life and to take the sensorial experiences of ordinary media users into account in our analysis of space as part of an everyday ethics.

76 FR 40712 - Reopening, Applications for New Awards; Technology and Media Services for Individuals With...

Science.gov (United States)

2011-07-11

... DEPARTMENT OF EDUCATION [CFDA Number: 84.327U] Reopening, Applications for New Awards; Technology and Media Services for Individuals With Disabilities--Center on Online Learning and Students With Disabilities AGENCY: Office of Special Education and Rehabilitative Services, Department of Education. ACTION...

The use of Social Media in Health Systems: Opportunities and challenges

OpenAIRE

Hasan Ashrafi-rizi; Mina Afshar

2015-01-01

Social media is the result of web 2.0 which refers to technologies that provide the possibility of user’s participation in content creation, sharing information (1), expressing experiences, ideas and thoughts (2) and facilitating communication (3). Social media is frequently and increasingly used in different fields, especially in health (4, 5). This is likely due to the individual abilities of these media to improve the people and organizations’ performance compared to other media ...

I want to media multitask and I want to do it now: Individual differences in media multitasking predict delay of gratification and system-1 thinking.

Science.gov (United States)

Schutten, Dan; Stokes, Kirk A; Arnell, Karen M

2017-01-01

Media multitasking, the concurrent use of multiple media forms, has been shown to be related to greater self-reported impulsivity and less self-control. These measures are both hallmarks of the need for immediate gratification which has been associated with fast, intuitive 'system-1' decision making, as opposed to more deliberate and effortful 'system-2' decision making. In Study 1, we used the Cognitive Reflection Task (CRT) to examine whether individuals who engage heavily in media multitasking differ from those who are light media multitaskers in their degree of system-1 versus system-2 thinking. In Study 2 we examined whether heavy and light media multitaskers differ in delay of gratification, using the delay discounting measure which estimates the preference for smaller immediate rewards, relative to larger delayed rewards in a hypothetical monetary choice task. We found that heavy media multitaskers were more likely than light media multitaskers to endorse intuitive, but wrong, decisions on the CRT indicating a greater reliance on 'system-1' thinking. Heavy media multitaskers were also willing to settle for less money immediately relative to light media multitaskers who were more willing to wait for the larger delayed reward. These results suggest that heavy media multitaskers have a reactive decision-making style that promotes current desires (money, ease of processing) at the expense of accuracy and future rewards. These findings highlight the potential for heavy media multitaskers to be at risk for problematic behaviors associated with delay discounting - behaviors such as substance abuse, overeating, problematic gambling, and poor financial management.

Cardiac Patients' Experiences and Perceptions of Social Media: Mixed-Methods Study.

Science.gov (United States)

Partridge, Stephanie R; Grunseit, Anne C; Gallagher, Patrick; Freeman, Becky; O'Hara, Blythe J; Neubeck, Lis; Due, Sarah; Paull, Glenn; Ding, Ding; Bauman, Adrian; Phongsavan, Philayrath; Roach, Kellie; Sadler, Leonie; Glinatsis, Helen; Gallagher, Robyn

2017-09-15

Traditional in-person cardiac rehabilitation has substantial benefits for cardiac patients, which are offset by poor attendance. The rapid increase in social media use in older adults provides an opportunity to reach patients who are eligible for cardiac rehabilitation but unable to attend traditional face-to-face groups. However, there is a paucity of research on cardiac patients' experiences and perspectives on using social media to support their health. The aim of this study was to describe cardiac rehabilitation patients' experiences in using social media in general and their perspective on using social media, particularly Facebook, to support their cardiac health and secondary prevention efforts. A mixed-methods study was undertaken among cardiac rehabilitation patients in both urban and rural areas. First, this study included a survey (n=284) on social media use and capability. Second, six focus group interviews were conducted with current Facebook users (n=18) to elucidate Facebook experience and perspectives. Social media use was low (28.0%, 79/282) but more common in participants who were under 70 years of age, employed, and had completed high school. Social media users accessed Web-based information on general health issues (65%, 51/79), medications (56%, 44/79), and heart health (43%, 34/79). Participants were motivated to invest time in using Facebook for "keeping in touch" with family and friends and to be informed by expert cardiac health professionals and fellow cardiac participants if given the opportunity. It appeared that participants who had a higher level of Facebook capability (understanding of features and the consequences of their use and efficiency in use) spent more time on Facebook and reported higher levels of "liking," commenting, or sharing posts. Furthermore, higher Facebook capability appeared to increase a participants' willingness to participate in a cardiac Facebook support group. More capable users were more receptive to the use

77 FR 31600 - Applications for New Awards; Technology and Media Services for Individuals With Disabilities...

Science.gov (United States)

2012-05-29

... DEPARTMENT OF EDUCATION Applications for New Awards; Technology and Media Services for Individuals With Disabilities--Stepping-Up Technology Implementation Correction In notice document 2012-12278 appearing on pages 29989 through 29995 in the issue of Monday, May 21, 2012 make the following correction...

Social Media and Student Engagement in a Microgravity Planetary Science Experiment

Science.gov (United States)

Lane, S. S.; Lai, K.; Hoover, B.; Whitaker, A.; Tiller, C.; Benjamin, S.; Dove, A.; Colwell, J. E.

2014-12-01

The Collisional Accretion Experiment (CATE) is a planetary science experiment funded by NASA's Undergraduate Instrumentation Program (USIP). CATE is a microgravity experiment to study low-velocity collisions between cm-sized particles and 0.1-1.0 mm-sized particles in vacuum to better understand the conditions for accretion in the protoplanetary disk as well as collisions in planetary ring systems. CATE flew on three parabolic airplane flights in July, 2014, using NASA's "Weightless Wonder VI" aircraft. A significant part of the project was documenting the experience of designing, building, testing, and flying spaceflight hardware from the perspective of the undergraduates working on the experiment. The outreach effort was aimed at providing high schools students interested in STEM careers with a first-person view of hands-on student research at the university level. We also targeted undergraduates at the University of Central Florida to make them aware of space research on campus. The CATE team pursued multiple outlets, from social media to presentations at local schools, to connect with the public and with younger students. We created a website which hosted a blog, links to media publications that ran our story, videos, and galleries of images from work in the lab throughout the year. In addition the project had Facebook, Twitter, and Instagram accounts. These social media outlets had much more traffic than the website except during the flight week when photos posted on the blog generated significant traffic. The most effective means of communicating the project to the target audience, however, was through face-to-face presentations in classrooms. We saw a large increase in followers on Twitter and Instagram as the flight campaign got closer and while we were there. The main source of followers came after we presented to local high school students. These presentations were made by the undergraduate student team and the faculty mentors (Colwell and Dove).

On the interaction between media frames and individual frames of the Israeli-Palestinian conflict

Directory of Open Access Journals (Sweden)

Wilhelm Kempf

2012-10-01

Full Text Available The present paper reports on a media effects research experiment in which six groups of participants were asked to read and evaluate differently framed news articles about two scenarios: a Palestinian attack on Israel and an Israeli military operation against Palestinians. The experimental results show that media peace frames of violent events in the Israeli-Palestinian conflict are generally regarded by the German public as more comprehensible, less biased, more balanced and less partisan than media war frames of the same events. The specific ways in which recipients respond to the frames, however, depend on their prior knowledge of the conflict, on their positioning to the conflict and on their sensitivity to the ambivalence of war and peace for both Israel and the Palestinians. This supports the hypothesis that neither news selection nor framing have uniform effects on public opinion.

Social Media Use and HIV-Related Risk Behaviors in Young Black and Latino Gay and Bi Men and Transgender Individuals in New York City: Implications for Online Interventions.

Science.gov (United States)

Patel, Viraj V; Masyukova, Mariya; Sutton, Desmond; Horvath, Keith J

2016-04-01

Urban young men who have sex with men (YMSM) and transgender women continue to experience high rates of new HIV infections in the USA, yet most of this population is not reached by current prevention interventions. The rate of Internet and social media use among youth is high. However, continually updated understanding of the associations between social media access and use and HIV risk behaviors is needed to reach and tailor technology-delivered interventions for those most vulnerable to HIV-racially and ethnically diverse urban YMSM and transgender persons. Thus, we conducted an in-person, venue-based cross-sectional survey among young gay, bisexual, and transgender individuals at locations primarily visited by Black and Latino gay and bisexual and transgender individuals in New York City to understand social media use and how it may relate to HIV risk behaviors to inform social media-based interventions. Among 102 primarily Black and Latino gay and bisexual men (75.5 %) and transgender women (19.6 %), over 90 % were under 30 years of age, 18.6 % reported homelessness in the past 6 months, and 10.8 % reported having HIV. All participants used social media, most accessed these platforms most often via a mobile device (67.6 %) and most logged on multiple times per day (87.3 %). Participants used social media to seek sex partners (56.7 %), exchange sex for money or clothes (19.6 %), and exchange sex for drugs (9.8 %). These results confirm prior studies demonstrating the feasibility of using social media platforms to reach at-risk, urban youth. Of particular concern is the association between recent STI and exchanging sex for money/clothes and drugs. Interventions using social media for young, urban minority MSM and transgender populations should incorporate risk reduction modules addressing exchange partners and promote frequent and regular HIV/STI testing.

Social Media Usage Combined with TV/Video Watching: Opportunities and Associated Challenges

NARCIS (Netherlands)

M.A. Montagud Climent (Mario); P.S. Cesar Garcia (Pablo Santiago); F. Boronat (Fernando); D. Marfil (Dani)

2015-01-01

htmlabstractThis paper provides an overview of the impact and opportunities provided by Social Media and other social interaction tools when watching TV/video content. The analysis has been conducted from the viewpoints of both individual and shared media experiences between remote users. On the one

Social media, social avatars and the psyche: is Facebook good for us?

Science.gov (United States)

Brunskill, David

2013-12-01

This paper aims to explore how social media users represent themselves online, and to consider whether this process has inherent potential to impact upon the psyche of the individual. Advanced thinking around social media may exist on an organizational level, but on an individual level there exists a need to catch up, as the psychological dimensions of going online are significant and deserve consideration. Inherent to the experience of using social media is the self selection of favorable material to represent the individual. This process is cumulative, and effectively creates a socially-derived and socially-driven, composite online image ('social avatar'). Humans notably select their best aspects for presentation to others and the social avatar reflects this tendency, effectively facilitating the creation of a 'gap' between online image (representation) and offline identity (substance). The creation of a social avatar should therefore be an important and conscious consideration for all users of social media, not just those individuals already struggling with the task of integrating the multiple facets which make up modern personal identity. Social avatars appear to be an important factor in understanding the inherent potential for social media to affect the psyche/contribute to psychopathology within the individual.

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.

An examination of the social, behavioral, and cognitive influences of infamous individuals on media consumers.

Science.gov (United States)

Matusitz, Jonathan; Breen, Gerald-Mark

2011-01-01

This article presents a substantial extant and predictive statement on social cognitive theory (SCT), a well-known interpersonal communication theory coined by Bandura (1986) and researched by prominent scholars in the social sciences. An important rationale behind conducting this analysis is that it provides several groundbreaking and unique applications of SCT through the exploration of infamous celebrities (i.e., Michael Jackson, Keith Richards, Robert Downey, Jr., and sexually perverted religious leaders) published in global media outlets. The objective is to demonstrate the socially influential effects that these notorious individuals pose on media consumers and interested parties, in line with theoretical assumptions posited by SCT.

Staff Experiences of Media Representations of Paediatric Palliative Care: Implications for Wellbeing and Career Longevity

OpenAIRE

Neal, Anna

2015-01-01

study examined representations of paediatric palliative care (PPC) available in the UK media. Furthermore, the study explored PPC nurses’ experiences of these representations, with consideration of the impact of these on wellbeing and career longevity.\\ud With research from the fields of media and cultural studies and medical sociology informing its theoretical basis, the study demonstrated how popularly held constructions of healthcare services and staff are influenced by media representatio...

An experiment on individual 'parochial altruism' revealing no connection between individual 'altruism' and individual 'parochialism'.

Science.gov (United States)

Corr, Philip J; Hargreaves Heap, Shaun P; Seger, Charles R; Tsutsui, Kei

2015-01-01

Is parochial altruism an attribute of individual behavior? This is the question we address with an experiment. We examine whether the individual pro-sociality that is revealed in the public goods and trust games when interacting with fellow group members helps predict individual parochialism, as measured by the in-group bias (i.e., the difference in these games in pro-sociality when interacting with own group members as compared with members of another group). We find that it is not. An examination of the Big-5 personality predictors of each behavior reinforces this result: they are different. In short, knowing how pro-social individuals are with respect to fellow group members does not help predict their parochialism.

Collecting and Analyzing Patient Experiences of Health Care From Social Media.

Science.gov (United States)

Rastegar-Mojarad, Majid; Ye, Zhan; Wall, Daniel; Murali, Narayana; Lin, Simon

2015-07-02

Social Media, such as Yelp, provides rich information of consumer experience. Previous studies suggest that Yelp can serve as a new source to study patient experience. However, the lack of a corpus of patient reviews causes a major bottleneck for applying computational techniques. The objective of this study is to create a corpus of patient experience (COPE) and report descriptive statistics to characterize COPE. Yelp reviews about health care-related businesses were extracted from the Yelp Academic Dataset. Natural language processing (NLP) tools were used to split reviews into sentences, extract noun phrases and adjectives from each sentence, and generate parse trees and dependency trees for each sentence. Sentiment analysis techniques and Hadoop were used to calculate a sentiment score of each sentence and for parallel processing, respectively. COPE contains 79,173 sentences from 6914 patient reviews of 985 health care facilities near 30 universities in the United States. We found that patients wrote longer reviews when they rated the facility poorly (1 or 2 stars). We demonstrated that the computed sentiment scores correlated well with consumer-generated ratings. A consumer vocabulary to describe their health care experience was constructed by a statistical analysis of word counts and co-occurrences in COPE. A corpus called COPE was built as an initial step to utilize social media to understand patient experiences at health care facilities. The corpus is available to download and COPE can be used in future studies to extract knowledge of patients' experiences from their perspectives. Such information can subsequently inform and provide opportunity to improve the quality of health care.

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.

Social Media within a B2B context : A qualitative study about how industrial corporations can use social media to maintain B2B relationships

OpenAIRE

Andersén, Sophia; Bengtsson, Annie; Gilén, Sandra

2014-01-01

The last thirty years there has been a dramatic change in relationship marketing. The use of computers connected to the Internet at work places has increased over time and social media is widely used in marketing strategies. Social media is a new phenomenon to communicate with each other, it enables market information based on individual consumer’s experiences. Therefore managers are seeking a way to incorporate social media into their strategies, but this is more common within B2C than B2B. ...

Facebook Facts: Breast Reconstruction Patient-Reported Outcomes Using Social Media.

Science.gov (United States)

Tang, Sherry Y Q; Israel, Jacqueline S; Poore, Samuel O; Afifi, Ahmed M

2018-05-01

Social media are used for information sharing among patients with similar health conditions, and analysis of social media activity could inform clinical decision-making. The aim of this study was to use Facebook to evaluate a cohort of individuals' perceptions of and satisfaction with breast reconstruction. In this observational study, the authors collected and analyzed posts pertaining to autologous and implant-based breast reconstruction from active Facebook groups. Patient satisfaction data were categorized, and a thematic analysis of posts was conducted. Qualitative posts were grouped based on common themes and quantitatively compared using frequency and chi-square analysis. The authors evaluated 500 posts from two Facebook groups. Two hundred sixty-four posts referenced deep inferior epigastric perforator (DIEP) flap reconstruction and 117 were related to implant-based reconstruction. Among individuals referencing DIEP flap reconstruction, 52 percent were satisfied, compared with 20 percent of individuals who referenced satisfaction with implant-based reconstruction (p < 0.0001). Individuals posting about DIEP flaps reported a higher rate of unexpected side effects (p < 0.001) and numbness (p = 0.004). When referencing implant-based reconstruction, individuals reported significantly higher rates of infection, contracture, and implant failure (p < 0.001). Based on the authors' review of social media activity, individuals undergoing DIEP flap breast reconstruction expressed relatively high individual satisfaction despite difficult postoperative recovery. Individuals who referenced implant-based reconstruction mentioned infection and implant failure, leading to high rates of dissatisfaction. Social media appear to provide informational and emotional support to patients. Plastic surgeons can use social media to gather unbiased information of patients' experience to inform clinical conversation and guide clinical practice.

Disasters, Queer Narratives, and the News: How Are LGBTI Disaster Experiences Reported by the Mainstream and LGBTI Media?

Science.gov (United States)

McKinnon, Scott; Gorman-Murray, Andrew; Dominey-Howes, Dale

2017-01-01

The media plays a significant role in constructing the public meanings of disasters and influencing disaster management policy. In this article, we investigate how the mainstream and LGBTI media reported-or failed to report-the experiences of lesbian, gay, bisexual, transgender, and intersex (LGBTI) populations during disasters in Brisbane, Australia and Christchurch, New Zealand. The implications of our work lie within recent disasters research suggesting that marginalized populations-including LGBTI peoples-may experience a range of specific vulnerabilities during disasters on the basis of their social marginality. In this article, we argue that LGBTI experiences were largely absent from mainstream media reporting of the Brisbane floods and Christchurch earthquake of 2011. Media produced by and about the LGBTI community did take steps to redress this imbalance, although with uneven results in terms of inclusivity across that community. We conclude by raising the possibility that the exclusion or absence of queer disaster narratives may contribute to marginality through the media's construction of disasters as experienced exclusively by heterosexual family groups.

Ten Rules for Dealing with Negative Contributions in Social Media

Directory of Open Access Journals (Sweden)

Adriana Stránská

2015-03-01

Full Text Available Social media is becoming a key part of business communication strategy. Despite all the advantages, social media also poses a threat to business reputation. Dissatisfied customers can reach a large audience and share their negative experiences with others. This paper deals with the impact of social media on the practice of public relations. The goal of the paper is to formulate a set of rules for dealing with negative contributions and generally with crisis communication in social media. It is based on two surveys. Individual interviews with social media experts are the core part of the analysis. They are complemented by questioning of consumers to get deeper insight into complaining behavior via social media. The defined set of rules provides a useful tool for the social media crisis management.

The predictors of economic sophistication: media, interpersonal communication and negative economic experiences

NARCIS (Netherlands)

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

2015-01-01

In analogy to political sophistication, it is imperative that citizens have a certain level of economic sophistication, especially in times of heated debates about the economy. This study examines the impact of different influences (media, interpersonal communication and personal experiences) on

Social Media in Pediatric Orthopaedics.

Science.gov (United States)

Lander, Sarah T; Sanders, James O; Cook, Peter C; O'Malley, Natasha T

Internet searches and social media utilization in health care has exploded over the past 5 years, and patients utilize it to gain information on their health conditions and physicians. Social media has the potential to serve as a means for education, communication, and marketing in all health care specialties. Physicians are sometimes reluctant to engage because of concerns of privacy, litigation, and lack of experience with this modality. Many surgical subspecialties have capitalized on social media but no study to date has examined the specific footprint of pediatric orthopaedic surgeons in this realm. We aim to quantify the utilization of individual social media platforms by pediatric orthopaedic surgeons, and identify any differences between private and hospital-based physicians, but also regional differences. Using the Pediatric Orthopaedic Society of North America Member Directory, each active member's social media presence was reviewed through an Internet search. Members were stratified on the basis of practice model and geographic location. Individual Internet searches, social media sites, and number of publications were reviewed for social media presence. Of 987 Pediatric Orthopaedic Society of North America members, 95% had a professional webpage, 14.8% a professional Facebook page, 2.2% a professional Twitter page, 36.8% a LinkedIn profile, 25.8% a ResearchGate profile, 33% at least 1 YouTube. Hospital-based physicians had a lower mean level of utilization of social media compared with their private practice peers, and a higher incidence of Pubmed publications. Private practice physicians had double the social media utilization. Regional differences reveal that practicing Pediatric Orthopaedists in the Northeast had increased utilization of ResearchGate and LinkedIn and the West had the lowest mean social media utilization levels. The rapid expansion of social media usage by patients and their family members is an undeniable force affecting the health

Carotid intima-media thickness in individuals with and without type 2 diabetes

DEFF Research Database (Denmark)

Lundby-Christensen, Louise; Almdal, Thomas P; Carstensen, Bendix

2010-01-01

BACKGROUND: The use of carotid intima-media thickness (carotid IMT) as a surrogate marker of cardiovascular disease is increasing and the method has now also been applied in several trials investigating patients with type 2 diabetes (T2D). Even though knowledge about methodology is of highest...... importance in order to make accurate power calculations and analyses of results, no reproducibility studies have been performed in this group of patients. The aim of this study was to quantify the variability of the measurement of carotid IMT in individuals with and without T2D. METHODS: We used B...

Media and public relation. Part of emergency planning

International Nuclear Information System (INIS)

Jurkovic, I.A.; Debrecin, N.; Feretic, D.; Skanata, D.

2000-01-01

In the event of an emergency, media relation should be considered as one of the most important functions in emergency management. Individuals should be trained to be able to provide factual information to the media and the citizens during nuclear emergencies. Media can be also acquainted with the scope, ways and means of providing information related to nuclear emergencies during the predefined and regular media training or workshops, or as a part of regular training routine of involved organizations and institutions. This paper is through various approaches trying to present one of the possible ways that media and public relation can be treated during the emergencies and inside the developed emergency plans and procedures. It also represents an idea, based on the authors' experience, on a way in which things can be organized in the Croatian Technical Support Center when it comes to the media/public relation issue. (author)

Some notes on experiments measuring diffusion of sorbed nuclides through porous media

International Nuclear Information System (INIS)

Lever, D.A.

1986-11-01

Various experimental techniques for measuring the important parameters governing diffusion of sorbed nuclides through water-saturated porous media are described, and the particular parameters obtained from each technique are discussed. Recent experiments in which diffusive transport takes place more rapidly than expected are reviewed. The author recommends that through-transport diffusion experiments are the most satisfactory method of determining whether this arises from surface diffusion of sorbed nuclides. (author)

Bacterial transport in heterogeneous porous media: Observations from laboratory experiments

Science.gov (United States)

Silliman, S. E.; Dunlap, R.; Fletcher, M.; Schneegurt, M. A.

2001-11-01

Transport of bacteria through heterogeneous porous media was investigated in small-scale columns packed with sand and in a tank designed to allow the hydraulic conductivity to vary as a two-dimensional, lognormally distributed, second-order stationary, exponentially correlated random field. The bacteria were Pseudomonas ftuorescens R8, a strain demonstrating appreciable attachment to surfaces, and strain Ml, a transposon mutant of strain R8 with reduced attachment ability. In bench top, sand-filled columns, transport was determined by measuring intensity of fluorescence of stained cells in the effluent or by measuring radiolabeled cells that were retained in the sand columns. Results demonstrated that strain Ml was transported more efficiently than strain R8 through columns packed with either a homogeneous silica sand or a more heterogeneous sand with iron oxide coatings. Two experiments conducted in the tank involved monitoring transport of bacteria to wells via sampling from wells and sample ports in the tank. Bacterial numbers were determined by direct plate count. At the end of the first experiment, the distribution of the bacteria in the sediment was determined by destructive sampling and plating. The two experiments produced bacterial breakthrough curves that were quite similar even though the similarity between the two porous media was limited to first- and second-order statistical moments. This result appears consistent with the concept of large-scale, average behavior such as has been observed for the transport of conservative chemical tracers. The transported bacteria arrived simultaneously with a conservative chemical tracer (although at significantly lower normalized concentration than the tracer). However, the bacterial breakthrough curves showed significant late time tailing. The concentrations of bacteria attached to the sediment surfaces showed considerably more spatial variation than did the concentrations of bacteria in the fluid phase. This

Shifting Stakes: Understanding the Dynamic Roles of Individuals and Organizations in Social Media Protests.

Science.gov (United States)

Spiro, Emma S; Monroy-Hernández, Andrés

2016-01-01

In this paper we examine two protests characterized by substantial social media presence and distributed participation frameworks via two core questions: what roles did organizations and individuals play, and how did participants' social interactions change over the course of the protests? To answer these questions, we analyzed a large Twitter activity dataset for the #YoSoy132 student uprising in Mexico and Brazil's "bus rebellion." Results indicate that individuals initially took prominence at the protests but faded in importance as the movements dwindled and organizations took over. Regarding the dynamics and structure of the interactions, we found that key time points with unique social structures often map to exogenous events such as coordinated protests in physical locations. Our results have important consequences for the visibility of such social movements and their ability to attract continued participation by individuals and organizations.

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

Health literacy in a complex digital media landscape: Pediatric obesity patients' experiences with online weight, food, and health information.

Science.gov (United States)

Holmberg, Christopher; Berg, Christina; Dahlgren, Jovanna; Lissner, Lauren; Chaplin, John Eric

2018-03-01

This study aimed to explore experiences with online information regarding food, weight management, and health in a group of adolescents in treatment for obesity. Individual semi-structured interviews with 20 adolescents were conducted. Participants used a screen-recorded laptop to demonstrate their search procedures and online information sources. The transcribed interviews were categorized using qualitative content analysis. The adolescents described both encouraging and discouraging experiences. On one hand, they said that online forums could provide nutritious meal ideas and inspiration as well as social support for behavior change. On the other hand, they mentioned that there was a confusing amount of misleading commercial content online and also experiences of peer-facilitated food marketing in online networks. An overarching theme was generated: social media might be a resource for health inspiration, health information, and social support, but requires awareness and competencies. Implications for clinical practice are discussed in light of these findings.

Evaluation and optimization of hepatocyte culture media factors by design of experiments (DoE) methodology.

Science.gov (United States)

Dong, Jia; Mandenius, Carl-Fredrik; Lübberstedt, Marc; Urbaniak, Thomas; Nüssler, Andreas K N; Knobeloch, Daniel; Gerlach, Jörg C; Zeilinger, Katrin

2008-07-01

Optimization of cell culture media based on statistical experimental design methodology is a widely used approach for improving cultivation conditions. We applied this methodology to refine the composition of an established culture medium for growth of a human hepatoma cell line, C3A. A selection of growth factors and nutrient supplements were systematically screened according to standard design of experiments (DoE) procedures. The results of the screening indicated that the medium additives hepatocyte growth factor, oncostatin M, and fibroblast growth factor 4 significantly influenced the metabolic activities of the C3A cell line. Surface response methodology revealed that the optimum levels for these factors were 30 ng/ml for hepatocyte growth factor and 35 ng/ml for oncostatin M. Additional experiments on primary human hepatocyte cultures showed high variance in metabolic activities between cells from different individuals, making determination of optimal levels of factors more difficult. Still, it was possible to conclude that hepatocyte growth factor, epidermal growth factor, and oncostatin M had decisive effects on the metabolic functions of primary human hepatocytes.

The fading affect bias shows positive outcomes at the general but not the individual level of analysis in the context of social media.

Science.gov (United States)

Gibbons, Jeffrey A; Horowitz, Kyle A; Dunlap, Spencer M

2017-08-01

Unpleasant affect fades faster than pleasant affect (e.g., Walker, Vogl, & Thompson, 1997); this effect is referred to as the Fading Affect Bias (FAB; Walker, Skowronski, Gibbons, Vogl, & Thompson, 2003a). Research shows that the FAB is consistently related to positive/healthy outcomes at a general but not at a specific level of analysis based on event types and individual differences (e.g., Gibbons et al., 2013). Based on the positive outcomes for FAB and negative outcomes for social media (Bolton et al., 2013; Huang, 2010), the current study examined FAB in the context of social media events along with related individual differences. General positive outcomes were shown in the form of robust FAB effects across social media and non-social media events, a larger FAB for non-social media events than for social media events, negative correlations of FAB with depression, anxiety, and stress as well as a positive correlation of FAB with self-esteem. However, the lack of a negative correlation between FAB and anxiety for social media events in a 3-way interaction did not show positive outcomes at a specific level of analysis. Rehearsal ratings mediated the 3-way interaction. Implications are discussed. Copyright © 2017 Elsevier Inc. All rights reserved.

Experiences of Bullying for Individuals with Williams Syndrome

Science.gov (United States)

Fisher, Marisa H.; Lough, Emma; Griffin, Megan M.; Lane, Laurel A.

2017-01-01

Background: Individuals with intellectual disability experience high rates of bullying, but it is not known how people with specific syndromes, such as Williams syndrome (WS), experience and respond to bullying. Given their behavioral profile, including hypersociability and heightened anxiety, and their risk for experiencing other forms of…

Depictions of auditory verbal hallucinations in news media.

Science.gov (United States)

Vilhauer, Ruvanee P

2015-02-01

The characterization of auditory verbal hallucinations (AVH) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-V), diverges from recent research literature, which demonstrates the occurrence of AVH in individuals who are psychologically healthy. This discrepancy raises the question of how the public perceives AVH. Public perceptions are important because they could potentially affect how individuals with AVH interpret these experiences and how people view voice hearers. Because media portrayals can provide a window into how phenomena are viewed by the public, an archival study of newspaper articles was carried out to examine depictions of AVH. A sample of 181 newspaper articles originating in the United States was analyzed using a content analysis approach. The majority of articles examined contained no suggestion that AVH are possible in psychologically healthy individuals. Most articles suggested that AVH were a symptom of mental illness, and many suggested that AVH were associated with criminal behavior, violence and suicidality. The news media examined tended to present a misleading and largely pathologizing view of AVH. More research is needed to shed light on how, and to what extent, public perceptions may influence those who experience AVH. © The Author(s) 2014.

The Relationship Between Digital Technology Experience, Daily Media Exposure and Working Memory Capacity

Directory of Open Access Journals (Sweden)

Muhterem DİNDAR

2016-06-01

Full Text Available Today’s youngsters interact with digital technologies to a great extent which leads scholars to question the influence of this exposure on human cognitive structure. Through resorting to digital nativity assumptions, it is presumed that cognitive architecture of the youth may change in accordance with digital technology use. In this regard, the current study investigated the relationship between digital technology experience, daily media exposure and working memory capacity of so-called digital native participants. A total of 572 undergraduate students responded to self-report measures, which addressed years of experience for 7 different digital devices and the daily time spent for 14 different digital activities. Participants’ working memory capacity was measured through the Computation Span and the Dot Matrix Test. While the former was used to measure the phonological loop capacity, the latter was used to address the visuo-spatial sketchpad capacity. Correlational analyses revealed that neither the phonological loop capacity nor the visuo-spatial sketchpad capacity was related to digital technology experience and daily media exposure. Thus, the transformative contribution of digital technology experience to human cognitive architecture could not be observed through the current measures

Porous media experience applicable to field evaluation for compressed air energy storage

Energy Technology Data Exchange (ETDEWEB)

Allen, R.D.; Gutknecht, P.J.

1980-06-01

A survey is presented of porous media field experience that may aid in the development of a compressed air energy storage field demonstration. Work done at PNL and experience of other groups and related industries is reviewed. An overall view of porous media experience in the underground storage of fluids is presented. CAES experience consists of site evaluation and selection processes used by groups in California, Kansas, and Indiana. Reservoir design and field evaluation of example sites are reported. The studies raised questions about compatibility with depleted oil and gas reservoirs, storage space rights, and compressed air regulations. Related experience embraces technologies of natural gas, thermal energy, and geothermal and hydrogen storage. Natural gas storage technology lends the most toward compressed air storage development, keeping in mind the respective differences between stored fluids, physical conditions, and cycling frequencies. Both fluids are injected under pressure into an aquifer to form a storage bubble confined between a suitable caprock structure and partially displaced ground water. State-of-the-art information is summarized as the necessary foundation material for field planning. Preliminary design criteria are given as recommendations for basic reservoir characteristics. These include geometric dimensions and storage matrix properties such as permeability. Suggested ranges are given for injection air temperature and reservoir pressure. The second step in developmental research is numerical modeling. Results have aided preliminary design by analyzing injection effects upon reservoir pressure, temperature and humidity profiles. Results are reported from laboratory experiments on candidate sandstones and caprocks. Conclusions are drawn, but further verification must be done in the field.

3D future internet media

CERN Document Server

Dagiuklas, Tasos

2014-01-01

This book describes recent innovations in 3D media and technologies, with coverage of 3D media capturing, processing, encoding, and adaptation, networking aspects for 3D Media, and quality of user experience (QoE). The main contributions are based on the results of the FP7 European Projects ROMEO, which focus on new methods for the compression and delivery of 3D multi-view video and spatial audio, as well as the optimization of networking and compression jointly across the Future Internet (www.ict-romeo.eu). The delivery of 3D media to individual users remains a highly challenging problem due to the large amount of data involved, diverse network characteristics and user terminal requirements, as well as the user’s context such as their preferences and location. As the number of visual views increases, current systems will struggle to meet the demanding requirements in terms of delivery of constant video quality to both fixed and mobile users. ROMEO will design and develop hybrid-networking solutions that co...

Novel 3D media technologies

CERN Document Server

Dagiuklas, Tasos

2015-01-01

This book describes recent innovations in 3D media and technologies, with coverage of 3D media capturing, processing, encoding, and adaptation, networking aspects for 3D Media, and quality of user experience (QoE). The contributions are based on the results of the FP7 European Project ROMEO, which focuses on new methods for the compression and delivery of 3D multi-view video and spatial audio, as well as the optimization of networking and compression jointly across the future Internet. The delivery of 3D media to individual users remains a highly challenging problem due to the large amount of data involved, diverse network characteristics and user terminal requirements, as well as the user’s context such as their preferences and location. As the number of visual views increases, current systems will struggle to meet the demanding requirements in terms of delivery of consistent video quality to fixed and mobile users. ROMEO will present hybrid networking solutions that combine the DVB-T2 and DVB-NGH broadcas...

PREDICTING INDIVIDUAL WELL-BEING THROUGH THE LANGUAGE OF SOCIAL MEDIA.

Science.gov (United States)

Schwartz, H Andrew; Sap, Maarten; Kern, Margaret L; Eichstaedt, Johannes C; Kapelner, Adam; Agrawal, Megha; Blanco, Eduardo; Dziurzynski, Lukasz; Park, Gregory; Stillwell, David; Kosinski, Michal; Seligman, Martin E P; Ungar, Lyle H

2016-01-01

We present the task of predicting individual well-being, as measured by a life satisfaction scale, through the language people use on social media. Well-being, which encompasses much more than emotion and mood, is linked with good mental and physical health. The ability to quickly and accurately assess it can supplement multi-million dollar national surveys as well as promote whole body health. Through crowd-sourced ratings of tweets and Facebook status updates, we create message-level predictive models for multiple components of well-being. However, well-being is ultimately attributed to people, so we perform an additional evaluation at the user-level, finding that a multi-level cascaded model, using both message-level predictions and userlevel features, performs best and outperforms popular lexicon-based happiness models. Finally, we suggest that analyses of language go beyond prediction by identifying the language that characterizes well-being.

Individual experiences with reintegration policies in Denmark and the Netherlands

DEFF Research Database (Denmark)

Hohnen, Pernille

This working paper analyses individual experiences of different models of labour market reintegration in Denmark and in the Netherlands. The paper has two principal aims. First, to make an analysis of experiences of reintegration at an individual level in the two countries, based on qualitative i...... construct these jobs like “ordinary” part time jobs. The working paper is written by senior researcher, Ph.D. Pernille Hohnen in the unit of the Open Labour Market.......This working paper analyses individual experiences of different models of labour market reintegration in Denmark and in the Netherlands. The paper has two principal aims. First, to make an analysis of experiences of reintegration at an individual level in the two countries, based on qualitative...... interviews with Danish and Dutch persons, who have a reduced capacity to work. The second aim is to discuss how the fact that these jobs are very differently constructed both culturally and socially, may be linked to the different political models in the two countries. The Danish model based on a campaign...

CE: Original Research: The Lived Experience of Social Media by Young Adult Burn Survivors.

Science.gov (United States)

Giordano, Marie S

2016-08-01

: Young adult burn survivors who were burned before they reached young adulthood (before the age of 18) face particular challenges in meeting their needs for socialization. Social media are widely used by adolescents and young adults, and permit socialization without face-to-face communication. This qualitative, phenomenological study was conducted in order to explore and describe the lived experience of social media by young adult burn survivors. Five women and four men between the ages of 20 and 25 years were interviewed; before the age of 18 years, each had sustained burns over more than 25% of their total body surface area. Van Manen's phenomenological methodology provided the study framework. Five essential themes emerged: identity, connectivity, social support, making meaning, and privacy. The participants used social media as a way to express their identity while safeguarding their privacy, and as a way to make meaning out of their traumatic experiences. Connecting with others facilitated a flow of social support and information, which was motivating and encouraging. The findings indicate that the use of social media by young adult burn survivors may be warranted as a way to further their healing processes. The knowledge gained from this study may also be useful in facilitating the development of nursing interventions aimed at preparing young adult burn survivors for reentry into society.

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.

The SAMPLE experience: The development of a rich media online mathematics learning environment

OpenAIRE

Chang, Jen

2006-01-01

This report documents the development of Sample Architecture for Mathematically Productive Learning Experiences (SAMPLE), a rich media, online, mathematics learning environment created to meet the needs of middle school educators. It explores some of the current pedagogical challenges in mathematics education, and their amplified impacts when coupled with under-prepared teachers, a decidedly wide-spread phenomenon. The SAMPLE publishing experience is discussed in terms of its instructional de...

Academic e-learning experience in the enhancement of open access audiovisual and media education

OpenAIRE

Pacholak, Anna; Sidor, Dorota

2015-01-01

The paper presents how the academic e-learning experience and didactic methods of the Centre for Open and Multimedia Education (COME UW), University of Warsaw, enhance the open access to audiovisual and media education at various levels of education. The project is implemented within the Audiovisual and Media Education Programme (PEAM). It is funded by the Polish Film Institute (PISF). The aim of the project is to create a proposal of a comprehensive and open programme for the audiovisual (me...

Social media and suicide prevention: a systematic review.

Science.gov (United States)

Robinson, Jo; Cox, Georgina; Bailey, Eleanor; Hetrick, Sarah; Rodrigues, Maria; Fisher, Steve; Herrman, Helen

2016-04-01

Social media platforms are commonly used for the expression of suicidal thoughts and feelings, particularly by young people. Despite this, little is known about the ways in which social media can be used for suicide prevention. The aim of this study was to conduct a systematic review to identify current evidence pertaining to the ways in which social media are currently used as a tool for suicide prevention. Medline, PsycInfo, Embase, CINHAL and the Cochrane Library were searched for articles published between 1991 and April 2014. English language articles with a focus on suicide-related behaviour and social media were included. No exclusion was placed on study design. Thirty studies were included; 4 described the development of social media sites designed for suicide prevention, 6 examined the potential of social media in terms of its ability to reach or identify people at risk of suicide, 15 examined the ways in which people used social media for suicide prevention-related purposes, and 5 examined the experiences of people who had used social media sites for suicide prevention purposes. No intervention studies were identified. Social media platforms can reach large numbers of otherwise hard-to-engage individuals, may allow others to intervene following an expression of suicidal ideation online, and provide an anonymous, accessible and non-judgmental forum for sharing experiences. Challenges include difficulties controlling user behaviour and accurately assessing risk, issues relating to privacy and confidentiality and the possibility of contagion. Social media appears to hold significant potential for suicide prevention; however, additional research into its safety and efficacy is required. © 2015 Wiley Publishing Asia Pty Ltd.

‘Daring Leaps’ Construction of Meaning and Individual Agency in Career Change Narratives in the Media

Directory of Open Access Journals (Sweden)

Kirsi LaPointe

2014-05-01

Full Text Available The role of individual agency in crafting meaningful work has attracted increasing interest in recent studies of careers and working life. The purpose of this paper is to make visible the role of the media in reproducing and shaping understandings of careers and agency. By analyzing narratives of career change in the Finnish media, we identify three types of narrative and show how they construct meaningful careers by juxtaposing the past and present work in terms of setting, status, meaning, pace, and workload. Overall, these narratives depict a shift from traditional careers toward work that is concrete, meaningful, of lower status, and less hectic. Moreover, the narratives represent career changers as self-reliant heroes taking “daring leaps.” Hence, we argue that the media reproduces individualistic assumptions of careers and reinforces the dominant, neoliberal ideal of self-responsible, autonomous subjects. We conclude by calling for alternative narratives that recognize the need for more meaningful careers but help strengthen agency in a less individualistic fashion.

Experiences of Facebook among media students in northern Sweden:living in a social media culture

OpenAIRE

Juntti-Henriksson, Ann-Kristin

2013-01-01

University students enrolled on the “Media and communication program” in northern Sweden have been interviewed regarding their use of social media. By examining the resulting narratives through approaching poststructuralism, the study put emphasis on how the media students think and feel about their use of Facebook. Media students are heavy Facebook users who spend many hours on the social network. As future professional workers in the media industry they have a multidimensional interest in s...

Storytelling on Social Media: The Motives for Telling the Tourist Experience to the Connected Others

Directory of Open Access Journals (Sweden)

Burcu Selin Yilmaz

2016-12-01

Full Text Available The development of the Internet and improvements in information and communication technologies (ICTs allow consumers to share their opinions and experiences of products and services with other consumers through electronic word-of-mouth (eWOM, word-of-mouse communication. The main aim of this study is to explore the motives underlying travellers’ sharing their holiday experiences with their connected others. In this study, following a theoretical discussion based on a review of the relevant literature, the role and importance of sharing the tourist experience with connected others in social media is demonstrated based on the results of structured interviews (online and offline with 38 people who were chosen based on their holiday experience sharing habits. The qualitative research in the form of interviews conducted with 38 people who were accustomed to widely sharing their travel experiences revealed that storytelling played a serious role in addition to the holiday experience itself, and sharing experiences with connected others was seen as a vital tool for a fulfilling holiday experience. Exploring reasons behind tourists’ storytelling provide a better understanding of the tourist behaviour in social media, and the impact of eWOM on the tourist experience. The results demonstrate the contribution of storytelling to the tourist experience, and provide a basis for further research on scale development for assessing the impact of storytelling on the tourist experience.

Media Impacts on Women's Fertility Desires: A Prolonged Exposure Experiment.

Science.gov (United States)

Knobloch-Westerwick, Silvia; Willis, Laura E; Kennard, Ashley R

2016-06-01

Media exposure may have implications for family planning, a public health issue of key importance. Drawing on social comparison theory and social identity theory, a prolonged exposure experiment examined whether media portrayals of women's social roles affect fertility desires among 166 American, nonstudent, never married, childless women ages 21-35 years old. After sign-up and baseline sessions, participants viewed magazine pages five days in a row. Stimuli presented women in either mother/homemaker roles, beauty ideal roles, or professional roles. Three days later, participants again indicated their number of desired children and time planned until first birth. Exposure to mother/homemaker and beauty ideal portrayals increased the number of desired children across time. Exposure to professional portrayals increased the time planned until 1st birth compared to beauty ideal portrayals-this impact was partially mediated by a shift toward more progressive gender norms (per social identity theory) and assimilation (per social comparison theory).

Increasing help-seeking and referrals for individuals at risk for suicide by decreasing stigma: the role of mass media.

Science.gov (United States)

Niederkrotenthaler, Thomas; Reidenberg, Daniel J; Till, Benedikt; Gould, Madelyn S

2014-09-01

Increasing help-seeking and referrals for at-risk individuals by decreasing stigma has been defined as Aspirational Goal 10 in the National Action Alliance for Suicide Prevention's Research Prioritization Task Force's 2014 prioritized research agenda. This article reviews the research evidence on the impact of mass media awareness campaigns on reducing stigma and increasing help-seeking. The review will focus on both beneficial and iatrogenic effects of suicide preventive interventions using media campaigns to target the broad public. A further focus is on collaboration between public health professionals and news media in order to reduce the risk of copycat behavior and enhance help-seeking behavior. Examples of multilevel approaches that include both mass media interventions and individual-level approaches to reduce stigma and increase referrals are provided as well. Multilevel suicide prevention programs that combine various approaches seem to provide the most promising results, but much more needs to be learned about the best possible composition of these programs. Major research and practice challenges include the identification of optimal ways to reach vulnerable populations who likely do not benefit from current awareness strategies. Caution is needed in all efforts that aim to reduce the stigma of suicidal ideation, mental illness, and mental health treatment in order to avoid iatrogenic effects. The article concludes with specific suggestions for research questions to help move this line of suicide research and practice forward. Copyright © 2014 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Experience during development triggers between-individual variation in behavioural plasticity.

Science.gov (United States)

Urszán, Tamás János; Garamszegi, László Zsolt; Nagy, Gergely; Hettyey, Attila; Török, János; Herczeg, Gábor

2018-05-12

1.Behavioural consistency within and across behaviours (animal personality and behavioural syndrome, respectively) have been vigorously studied in the last decade, leading to the emergence of 'animal personality' research. It has been proposed recently that not only mean behaviour (behavioural type), but the environmentally induced behavioural change (behavioural plasticity) might also differ between individuals within populations. 2.While case studies presenting between-individual variation in behavioural plasticity have started to accumulate, the mechanisms behind its emergence are virtually unknown. We have recently demonstrated that ecologically relevant environmental stimuli during ontogeny are necessary for the development of animal personality and behavioural syndromes. However, it is unknown whether between-individual variation in behavioural plasticity is hard-wired or induced. 3.Here, we tested whether experience with predation during development affected predator-induced behavioural plasticity in Rana dalmatina tadpoles. We ran a common garden experiment with two ontogenetic predation treatments: tadpoles developed from hatching in either the presence or absence of olfactory predator stimuli. Then, we assayed all tadpoles repeatedly for activity and risk-taking both in the absence and presence of olfactory predator stimuli. 4. We found that (i) between-individual variation in predator-induced behavioural plasticity was present only in the group that developed in the presence of olfactory stimuli from predators and (ii) previous experience with predatory stimuli resulted in lower plastic response at the group-level. The latter pattern resulted from increased between-individual variation and not from universally lower individual responses. We also found that experience with predation during development increased the predictability (i.e. decreased the within-individual variation unrelated to environmental change) of activity, but not risk-taking. In line

An experiment on individual ‘parochial altruism’ revealing no connection between individual ‘altruism’ and individual ‘parochialism’

Science.gov (United States)

Corr, Philip J.; Hargreaves Heap, Shaun P.; Seger, Charles R.; Tsutsui, Kei

2015-01-01

Is parochial altruism an attribute of individual behavior? This is the question we address with an experiment. We examine whether the individual pro-sociality that is revealed in the public goods and trust games when interacting with fellow group members helps predict individual parochialism, as measured by the in-group bias (i.e., the difference in these games in pro-sociality when interacting with own group members as compared with members of another group). We find that it is not. An examination of the Big-5 personality predictors of each behavior reinforces this result: they are different. In short, knowing how pro-social individuals are with respect to fellow group members does not help predict their parochialism. PMID:26347703

Laboratory Experiments and Modeling of Pooled NAPL Dissolution in Porous Media

Science.gov (United States)

Copty, N. K.; Sarikurt, D. A.; Gokdemir, C.

2017-12-01

The dissolution of non-aqueous phase liquids (NAPLs) entrapped in porous media is commonly modeled at the continuum scale as the product of a chemical potential and an interphase mass transfer coefficient, the latter expressed in terms of Sherwood correlations that are related to flow and porous media properties. Because of the lack of precise estimates of the interface area separating the NAPL and aqueous phase, numerous studies have lumped the interfacial area into the interphase mass transfer coefficient. In this paper controlled dissolution experiments from a pooled NAPL were conducted. The immobile NAPL mass is placed at the bottom of a flow cell filled with porous media with water flowing on top. Effluent aqueous phase concentrations were measured for a wide range of aqueous phase velocities and for two types of porous media. To interpret the experimental results, a two-dimensional pore network model of the NAPL dissolution was developed. The well-defined geometry of the NAPL-water interface and the observed effluent concentrations were used to compute best-fit mass transfer coefficients and non-lumped Sherwood correlations. Comparing the concentrations predicted with the pore network model to simple previously used one-dimensional analytic solutions indicates that the analytic model which ignores the transverse dispersion can lead to over-estimation of the mass transfer coefficient. The predicted Sherwood correlations are also compared to previously published data and implications on NAPL remediation strategies are discussed.

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.

Social Media and HIV: A Systematic Review of Uses of Social Media in HIV Communication.

Science.gov (United States)

Taggart, Tamara; Grewe, Mary Elisabeth; Conserve, Donaldson F; Gliwa, Catherine; Roman Isler, Malika

2015-11-02

Social media, including mobile technologies and social networking sites, are being used increasingly as part of human immunodeficiency virus (HIV) prevention and treatment efforts. As an important avenue for communication about HIV, social media use may continue to increase and become more widespread. The objective of this paper is to present a comprehensive systematic review of the current published literature on the design, users, benefits, and limitations of using social media to communicate about HIV prevention and treatment. This review paper used a systematic approach to survey all literature published before February 2014 using 7 electronic databases and a manual search. The inclusion criteria were (1) primary focus on communication/interaction about HIV/acquired immunodeficiency syndrome (AIDS), (2) discusses the use of social media to facilitate communication, (3) communication on the social media platform is between individuals or a group of individuals rather than the use of preset, automated responses from a platform, (4) published before February 19, 2014, and (5) all study designs. The search identified 35 original research studies. Thirty studies had low or unclear risk of at least one of the bias items in the methodological quality assessment. Among the 8 social media platform types described, short message service text messaging was most commonly used. Platforms served multiple purposes including disseminating health information, conducting health promotion, sharing experiences, providing social support, and promoting medication adherence. Social media users were diverse in geographic location and race/ethnicity; studies commonly reported users aged 18-40 years and users with lower income. Although most studies did not specify whether use was anonymous, studies reported the importance of anonymity in social media use to communicate about HIV largely due to the stigma associated with HIV. The ability to share and receive information about HIV was

Social Media and HIV: A Systematic Review of Uses of Social Media in HIV Communication

Science.gov (United States)

Grewe, Mary Elisabeth; Conserve, Donaldson F; Gliwa, Catherine; Roman Isler, Malika

2015-01-01

Background Social media, including mobile technologies and social networking sites, are being used increasingly as part of human immunodeficiency virus (HIV) prevention and treatment efforts. As an important avenue for communication about HIV, social media use may continue to increase and become more widespread. Objective The objective of this paper is to present a comprehensive systematic review of the current published literature on the design, users, benefits, and limitations of using social media to communicate about HIV prevention and treatment. Methods This review paper used a systematic approach to survey all literature published before February 2014 using 7 electronic databases and a manual search. The inclusion criteria were (1) primary focus on communication/interaction about HIV/acquired immunodeficiency syndrome (AIDS), (2) discusses the use of social media to facilitate communication, (3) communication on the social media platform is between individuals or a group of individuals rather than the use of preset, automated responses from a platform, (4) published before February 19, 2014, and (5) all study designs. Results The search identified 35 original research studies. Thirty studies had low or unclear risk of at least one of the bias items in the methodological quality assessment. Among the 8 social media platform types described, short message service text messaging was most commonly used. Platforms served multiple purposes including disseminating health information, conducting health promotion, sharing experiences, providing social support, and promoting medication adherence. Social media users were diverse in geographic location and race/ethnicity; studies commonly reported users aged 18-40 years and users with lower income. Although most studies did not specify whether use was anonymous, studies reported the importance of anonymity in social media use to communicate about HIV largely due to the stigma associated with HIV. The ability to share and

Experiences of housing support in everyday life for persons with schizophrenia and the role of the media from a societal perspective

Directory of Open Access Journals (Sweden)

Henrika Jormfeldt

2016-05-01

Full Text Available Background: The mental health-care system in Sweden, as in many other counties, has its main focus on the reduction of psychiatric symptoms and the prevention of relapses. People diagnosed with schizophrenia often have significant health issues and experience reduced well-being in everyday life. The social imaginary of mental illness as an imbalance of the brain has implications concerning general attitudes in society. The news media are an important source of information on psychiatric disorders and have an important role in cultivating public perceptions and stigma. News media can contribute to the mental illness stigma and place individuals with mental illnesses at risk of not receiving adequate care and support. The aim of this preliminary study was to describe users’ experiences of housing support in everyday life. Results: The results revealed three themes of housing support, which were needed, but frequently insufficiently fulfilled in the municipality. The three themes were: “Support to Practice Healthy Routines in Daily Life,” “Support to Shape Meaningful Contents in Everyday Life,” and “Support to Meet Needs of Integrity and Respect.” Conclusions: The findings support previous studies arguing that current health care and housing support fails to meet basic needs and may lead to significant and unnecessary health risks. Further investigation is needed regarding the links between attitudes to mental illness in society and political and financial principles for health care and housing support for persons with schizophrenia. Further research is needed regarding the role of the media in policymaking concerning health promotion interventions for people diagnosed with schizophrenia.

Experiences of housing support in everyday life for persons with schizophrenia and the role of the media from a societal perspective.

Science.gov (United States)

Jormfeldt, Henrika; Hallén, Malin

2016-01-01

The mental health-care system in Sweden, as in many other counties, has its main focus on the reduction of psychiatric symptoms and the prevention of relapses. People diagnosed with schizophrenia often have significant health issues and experience reduced well-being in everyday life. The social imaginary of mental illness as an imbalance of the brain has implications concerning general attitudes in society. The news media are an important source of information on psychiatric disorders and have an important role in cultivating public perceptions and stigma. News media can contribute to the mental illness stigma and place individuals with mental illnesses at risk of not receiving adequate care and support. The aim of this preliminary study was to describe users' experiences of housing support in everyday life. The results revealed three themes of housing support, which were needed, but frequently insufficiently fulfilled in the municipality. The three themes were: "Support to Practice Healthy Routines in Daily Life," "Support to Shape Meaningful Contents in Everyday Life," and "Support to Meet Needs of Integrity and Respect." The findings support previous studies arguing that current health care and housing support fails to meet basic needs and may lead to significant and unnecessary health risks. Further investigation is needed regarding the links between attitudes to mental illness in society and political and financial principles for health care and housing support for persons with schizophrenia. Further research is needed regarding the role of the media in policymaking concerning health promotion interventions for people diagnosed with schizophrenia.

An experiment on individual ‘parochial altruism’ revealing no connection between individual ‘altruism’ and individual ‘parochialism’

Directory of Open Access Journals (Sweden)

Shaun eHargreaves Heap

2015-08-01

Full Text Available Is parochial altruism an attribute of individual behaviour? This is the question we address with an experiment. We examine whether the individual pro-sociality that is revealed in the public goods and trust games when interacting with fellow group members helps predict individual parochialism, as measured by the in-group bias (i.e., the difference in these games in pro-sociality when interacting with own group members as compared with members of another group. We find that it is not. An examination of the Big 5 personality predictors of each behaviour reinforces this result: they are different. In short, knowing how ‘nice’ individuals are with respect to fellow group members does not help predict their parochialism.

Higher media multi-tasking activity is associated with smaller gray-matter density in the anterior cingulate cortex.

Directory of Open Access Journals (Sweden)

Kep Kee Loh

Full Text Available Media multitasking, or the concurrent consumption of multiple media forms, is increasingly prevalent in today's society and has been associated with negative psychosocial and cognitive impacts. Individuals who engage in heavier media-multitasking are found to perform worse on cognitive control tasks and exhibit more socio-emotional difficulties. However, the neural processes associated with media multi-tasking remain unexplored. The present study investigated relationships between media multitasking activity and brain structure. Research has demonstrated that brain structure can be altered upon prolonged exposure to novel environments and experience. Thus, we expected differential engagements in media multitasking to correlate with brain structure variability. This was confirmed via Voxel-Based Morphometry (VBM analyses: Individuals with higher Media Multitasking Index (MMI scores had smaller gray matter density in the anterior cingulate cortex (ACC. Functional connectivity between this ACC region and the precuneus was negatively associated with MMI. Our findings suggest a possible structural correlate for the observed decreased cognitive control performance and socio-emotional regulation in heavy media-multitaskers. While the cross-sectional nature of our study does not allow us to specify the direction of causality, our results brought to light novel associations between individual media multitasking behaviors and ACC structure differences.

The Mass and Individual Terror in the Mirror of the Soviet and Russian Cinema (the Feature Films of the Sound Period and Media Literacy Education

Directory of Open Access Journals (Sweden)

Alexander Fedorov

2015-12-01

Full Text Available This article gives the way for hermeneutic analysis of the topic of the mass and individual terror in the mirror of the Soviet and Russian cinema (the feature films of the sound period. The hermeneutical analysis suggests media text comprehension through comparison with historical, cultural tradition and reality; penetration of its logic; through comparison of media images in historical and cultural context by combining historical, hermeneutical analysis of the structural, plot, ethical, ideological, iconographic / visual, media stereotypes and analysis of media text characters. An analysis of this kind of media texts, in our opinion, is particularly important for media literacy education of future historians, culture and art historians, sociologists, psychologists and educators.

Media education as a system of health personalities software in media-information space

Directory of Open Access Journals (Sweden)

Ye. M. Velykodna

2014-04-01

Full Text Available The main purpose of the article is to outline the problems of health and human security in the media­information education space. Media education as a system of values formation under conditions of medial ­ information educational environment focused on developing and providing protective functions in their close interdependence. Training is aimed at creating conditions for the development of spiritual subjects of education, promotion of positive changes in their personal development. Protective aimed at improving the social protection of business education in the destructive tendencies in society , to neutralize the impact of negative factors media. The most important part of media education in the context of ensuring the health of the individual is the formation of values education activity as the basis of spiritual health. It is shown that meaningful use sens formative influence of media­information space determines the priority position of media education as a factor in providing mental health of the individual. Formation of mental health is associated with the conscious assimilation of certain belief systems of the world. According media education focuses not on broadcast ready «moral absolutes «, and the simulation of specific situations in which the individual is necessary to self­determination regarding fundamental values and principles of implementing these values in life.

Sensitive Media

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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.”

Information dissemination model for social media with constant updates

Science.gov (United States)

Zhu, Hui; Wu, Heng; Cao, Jin; Fu, Gang; Li, Hui

2018-07-01

With the development of social media tools and the pervasiveness of smart terminals, social media has become a significant source of information for many individuals. However, false information can spread rapidly, which may result in negative social impacts and serious economic losses. Thus, reducing the unfavorable effects of false information has become an urgent challenge. In this paper, a new competitive model called DMCU is proposed to describe the dissemination of information with constant updates in social media. In the model, we focus on the competitive relationship between the original false information and updated information, and then propose the priority of related information. To more effectively evaluate the effectiveness of the proposed model, data sets containing actual social media activity are utilized in experiments. Simulation results demonstrate that the DMCU model can precisely describe the process of information dissemination with constant updates, and that it can be used to forecast information dissemination trends on social media.

Composition of commercial media used for human embryo culture.

Science.gov (United States)

Morbeck, Dean E; Krisher, Rebecca L; Herrick, Jason R; Baumann, Nikola A; Matern, Dietrich; Moyer, Thomas

2014-09-01

To determine the composition of commercially available culture media and test whether differences in composition are biologically relevant in a murine model. Experimental laboratory study. University-based laboratory. Cryopreserved hybrid mouse one-cell embryos were used in experiments. Amino acid, organic acid, ions, and metal content were determined for two different lots of media from Cook, In Vitro Care, Origio, Sage, Vitrolife, Irvine CSC, and Global. To determine whether differences in the composition of these media are biologically relevant, mouse one-cell embryos were thawed and cultured for 120 hours in each culture media at 5% and 20% oxygen in the presence or absence of protein in an EmbryoScope time-lapse incubator. The compositions of seven culture media were analyzed for concentrations of 39 individual amino acids, organic acids, ions, and elements. Blastocyst rates and cell cycle timings were calculated at 96 hours of culture, and the experiments were repeated in triplicate. Of the 39 analytes, concentrations of glucose, lactate, pyruvate, amino acids, phosphate, calcium, and magnesium were present in variable concentrations, likely reflecting differences in the interpretation of animal studies. Essential trace elements, such as copper and zinc, were not detected. Mouse embryos failed to develop in one culture medium and were differentially affected by oxygen in two other media. Culture media composition varies widely, with differences in pyruvate, lactate, and amino acids especially notable. Blastocyst development was culture media dependent and showed an interaction with oxygen concentration and presence of protein. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

Measuring Emotional Contagion in Social Media.

Science.gov (United States)

Ferrara, Emilio; Yang, Zeyao

2015-01-01

Social media are used as main discussion channels by millions of individuals every day. The content individuals produce in daily social-media-based micro-communications, and the emotions therein expressed, may impact the emotional states of others. A recent experiment performed on Facebook hypothesized that emotions spread online, even in absence of non-verbal cues typical of in-person interactions, and that individuals are more likely to adopt positive or negative emotions if these are over-expressed in their social network. Experiments of this type, however, raise ethical concerns, as they require massive-scale content manipulation with unknown consequences for the individuals therein involved. Here, we study the dynamics of emotional contagion using a random sample of Twitter users, whose activity (and the stimuli they were exposed to) was observed during a week of September 2014. Rather than manipulating content, we devise a null model that discounts some confounding factors (including the effect of emotional contagion). We measure the emotional valence of content the users are exposed to before posting their own tweets. We determine that on average a negative post follows an over-exposure to 4.34% more negative content than baseline, while positive posts occur after an average over-exposure to 4.50% more positive contents. We highlight the presence of a linear relationship between the average emotional valence of the stimuli users are exposed to, and that of the responses they produce. We also identify two different classes of individuals: highly and scarcely susceptible to emotional contagion. Highly susceptible users are significantly less inclined to adopt negative emotions than the scarcely susceptible ones, but equally likely to adopt positive emotions. In general, the likelihood of adopting positive emotions is much greater than that of negative emotions.

Measuring Emotional Contagion in Social Media.

Directory of Open Access Journals (Sweden)

Emilio Ferrara

Full Text Available Social media are used as main discussion channels by millions of individuals every day. The content individuals produce in daily social-media-based micro-communications, and the emotions therein expressed, may impact the emotional states of others. A recent experiment performed on Facebook hypothesized that emotions spread online, even in absence of non-verbal cues typical of in-person interactions, and that individuals are more likely to adopt positive or negative emotions if these are over-expressed in their social network. Experiments of this type, however, raise ethical concerns, as they require massive-scale content manipulation with unknown consequences for the individuals therein involved. Here, we study the dynamics of emotional contagion using a random sample of Twitter users, whose activity (and the stimuli they were exposed to was observed during a week of September 2014. Rather than manipulating content, we devise a null model that discounts some confounding factors (including the effect of emotional contagion. We measure the emotional valence of content the users are exposed to before posting their own tweets. We determine that on average a negative post follows an over-exposure to 4.34% more negative content than baseline, while positive posts occur after an average over-exposure to 4.50% more positive contents. We highlight the presence of a linear relationship between the average emotional valence of the stimuli users are exposed to, and that of the responses they produce. We also identify two different classes of individuals: highly and scarcely susceptible to emotional contagion. Highly susceptible users are significantly less inclined to adopt negative emotions than the scarcely susceptible ones, but equally likely to adopt positive emotions. In general, the likelihood of adopting positive emotions is much greater than that of negative emotions.

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...

Social Media strategy for the ATLAS experiment

CERN Document Server

Nellist, Clara; The ATLAS collaboration

2016-01-01

The ATLAS collaboration uses various social media platforms to communicate the research and achievements of the collaboration to a wider public audience. The strategy to achieve this goal will be presented, with an analysis of the effectiveness as a function of certain factors. A specific focus on the social media approach during the LHC Run II time period in 2015 will be explored.

Play Experience as Individual Ability and a Factor of Individual Resistance to Psychosomatic Disorders

Directory of Open Access Journals (Sweden)

Serikov A.V.,

2017-12-01

Full Text Available The paper analyzes the constructs of ‘play experience’ and ‘play experiencing ability’ from the perspective of cultural-historical psychology. The paper stresses the importance of education, play, art, wealth and cultural diversity in the formation of healthy and independent personality. The role of play experience as a healthful factor that allows an individual to acquire resistance to psychosomatic disorders is supported both theoretically and empirically. It is argued that the individual capable of play experience can transform the meaning of a situation (within his/her play experience and therefore eliminate its psychotraumatic effect which contributes to the development of psychosomatic disorders. The paper provides outcomes of an empirical research with 73 participants (40 female, 33 male; aged 18—45, with the average age of 25 years. The statistical analysis revealed a significant inverse correlation between the level of the individual’s play experiencing ability and the level of his/her somatization (rs = -0,435; p ≤ 0,01, which confirms the research hypothesis.

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...

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.

Social Media strategy for the ATLAS experiment

CERN Document Server

AUTHOR|(INSPIRE)INSPIRE-00304438; The ATLAS collaboration; Goldfarb, Steven; Shaw, Kate; Thais, Savannah Jennifer

2016-01-01

The ATLAS collaboration uses various social media platforms primarily as a method to communicate the research and achievements of the collaboration to a wider public audience. The strategy to achieve this goal is presented, with an analysis of the effectiveness as a function of certain factors. A specific focus on the social media approach during the LHC Run II time period in 2015 is explored.

Vantage sensitivity: individual differences in response to positive experiences.

Science.gov (United States)

Pluess, Michael; Belsky, Jay

2013-07-01

The notion that some people are more vulnerable to adversity as a function of inherent risk characteristics is widely embraced in most fields of psychology. This is reflected in the popularity of the diathesis-stress framework, which has received a vast amount of empirical support over the years. Much less effort has been directed toward the investigation of endogenous factors associated with variability in response to positive influences. One reason for the failure to investigate individual differences in response to positive experiences as a function of endogenous factors may be the absence of adequate theoretical frameworks. According to the differential-susceptibility hypothesis, individuals generally vary in their developmental plasticity regardless of whether they are exposed to negative or positive influences--a notion derived from evolutionary reasoning. On the basis of this now well-supported proposition, we advance herein the new concept of vantage sensitivity, reflecting variation in response to exclusively positive experiences as a function of individual endogenous characteristics. After distinguishing vantage sensitivity from theoretically related concepts of differential-susceptibility and resilience, we review some recent empirical evidence for vantage sensitivity featuring behavioral, physiological, and genetic factors as moderators of a wide range of positive experiences ranging from family environment and psychotherapy to educational intervention. Thereafter, we discuss genetic and environmental factors contributing to individual differences in vantage sensitivity, potential mechanisms underlying vantage sensitivity, and practical implications. 2013 APA, all rights reserved

Features of Emotional Experiences in Individuals with Personality Disorders

Directory of Open Access Journals (Sweden)

Trzebińska Ewa

2014-06-01

Full Text Available Personality disorders (PDs are marked by significant disturbances in the way of experiencing oneself, others and the world around. Yet there is paucity of research on the nature of emotional experiences in these disorders. The aim of this study was to examine whether and how emotional experience of individuals with ten distinct forms of PDs distinguished in DSM differs from those without PDs. The study was conducted via the Internet on a large nonclinical sample (N = 3509. Participants were administered a PDs measure and a performance task assessing three features of emotional experiences: emotional sensitivity, the valence of experienced emotions and the profile of five components constituting an emotion. As predicted, PDs sufferers experienced emotions differently from controls. Results demonstrated that individuals with all PDs were more receptive to emotional elicitation and displayed higher negative emotionality and a deficiency in the affective component of experienced emotions.

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

Connected media in the future Internet era

CERN Document Server

Dagiuklas, Tasos

2017-01-01

This book describes recent innovations in 3D media and technologies, with coverage of 3D media capturing, processing, encoding, and adaptation, networking aspects for 3D Media, and quality of user experience (QoE). The contributions are based on the results of the FP7 European Project ROMEO, which focuses on new methods for the compression and delivery of 3D multi-view video and spatial audio, as well as the optimization of networking and compression jointly across the future Internet. The delivery of 3D media to individual users remains a highly challenging problem due to the large amount of data involved, diverse network characteristics and user terminal requirements, as well as the user’s context such as their preferences and location. As the number of visual views increases, current systems will struggle to meet the demanding requirements in terms of delivery of consistent video quality to fixed and mobile users. ROMEO will present hybrid networking solutions that combine the DVB-T2 and DVB-NGH broadcas...

Chronic Media Worlds: Social Media and the Problem of Pain Communication on Tumblr

OpenAIRE

Gonzalez-Polledo, E.

2016-01-01

This paper explores dynamics of pain communication in the social media platform Tumblr. As a device of health communication, the Tumblr platform brings together a network of behaviors, technologies and media forms through which pain experience is reimaged through and against mainstream biomedical frameworks. The article develops an interpretative approach to analyze how, as social media platforms reorganize affective, emotional, physical and temporal frames of experience, communication about ...

Older individuals' experiences during the assistive technology device service delivery process.

Science.gov (United States)

Gramstad, Astrid; Storli, Sissel Lisa; Hamran, Torunn

2014-07-01

Providing assistive technology devices to older individuals living in their ordinary homes is an important intervention to increase and sustain independence and to enable ageing at home. However, little is known about older individuals' experiences and needs in the assistive technology device (ATD) service delivery process. The purpose of this study was to investigate older individuals' experiences during the service delivery process of ATDs. Nine older individuals were interviewed three times each throughout the ATD service delivery process. The interviews were analysed within a hermeneutical phenomenological perspective. The results show that the service delivery process could be interpreted as an enigmatic journey and described using four themes: "hope and optimistic expectations", "managing after delivery or needing additional help", "having available help versus being abandoned", and "taking charge or putting up". The results emphasize the need for occupational therapists to maintain an individualized approach towards older clients throughout the service delivery process. The experiences of older individuals were diverse and related to expectations that were not necessarily articulated to the occupational therapist. The situation when the ATD is delivered to the client was highlighted by the clients as an important event with the potential to facilitate a successful service delivery process.

Negotiated media effects. Peer feedback modifies effects of media's thin-body ideal on adolescent girls

NARCIS (Netherlands)

Veldhuis, Jolanda; Konijn, Elly A; Seidell, Jacob C

The present study introduces a theoretical framework on negotiated media effects. Specifically, we argue that feedback of peers on thin-body ideal media images and individual dispositions guide effects on adolescent girls' psychosocial responses to media exposure. Therefore, we examined the

#wheretoeat : The impact of electronic word-of-mouth in social network media on millennials’ purchase intention in the restaurant setting

OpenAIRE

Tersén, Vendela; Wecken, Katharina

2017-01-01

Social media has been growing constantly during the past years and social networking is one of the most popular online activities. This development has changed how individuals communicate with each other as it enabled valuable improvements for electronic word-of-mouth. Individuals share experiences, evaluations or opinions regarding products or services within their network, which has driven marketers’ attention towards this tool. Here, millennials are active users of social media, they have ...

Motivations for Sharing Tourism Experiences through Social Media

DEFF Research Database (Denmark)

Munar, Ana Maria; Jacobsen, Jens Kr. Steen

2014-01-01

Social media are increasingly relevant as part of tourism practices affecting destinations and businesses. Based on a destination-specific survey, this study charts and explores summer holidaymakers' motivations for social media contributions and their willingness to share content through various...

Social media for breast cancer survivors: a literature review.

Science.gov (United States)

Falisi, Angela L; Wiseman, Kara P; Gaysynsky, Anna; Scheideler, Jennifer K; Ramin, Daniel A; Chou, Wen-Ying Sylvia

2017-12-01

Social media may offer support to individuals who are navigating the complex and challenging experience of cancer. A growing body of literature has been published over the last decade exploring the ways cancer survivors utilize social media. This study aims to provide a systematic synthesis of the current literature in order to inform cancer health communication practice and cancer survivorship research. Using PRISMA guidelines, four electronic databases were searched to retrieve publications on breast cancer and social media published between 2005 and 2015. The final sample included 98 publications (13 commentaries and reviews, 47 descriptive studies, and 38 intervention studies). Intervention studies were assessed for key features and outcome measures. Studies utilizing content analysis were further evaluated qualitatively. Online support groups were the most commonly studied platform, followed by interactive message boards and web forums. Limited research focuses on non-Caucasian populations. Psychosocial well-being was the most commonly measured outcome of interest. While social media engagement was assessed, few standardized measures were identified. Content analyses of social media interactions were prevalent, though few articles linked content to health outcomes. The current literature highlights the impact and potential utility of social media for breast cancer survivors. Future studies should consider connecting social media engagement and content to psychosocial, behavioral, and physical health outcomes. Online groups and communities may improve the well-being of breast cancer survivors by providing opportunities to engage with wider social networks, connect with others navigating similar cancer experiences, and obtain cancer-related information. Researchers should consider the potential role of social media in addressing the unmet needs of breast cancer survivors, and particularly the implications for clinical and public health practice.

1986 Index/Directory of Women's Media.

Science.gov (United States)

Allen, Martha Leslie, Ed.

This is a directory of women's media, i.e., media primarily owned and operated by and for women. The mission of this annual publication is to aid networking among women, women's organizations, and women's media, both nationally and internationally. The directory includes two sections: women's media groups, and individual media women and…

Modelling solute dispersion in periodic heterogeneous porous media: Model benchmarking against intermediate scale experiments

Science.gov (United States)

Majdalani, Samer; Guinot, Vincent; Delenne, Carole; Gebran, Hicham

2018-06-01

This paper is devoted to theoretical and experimental investigations of solute dispersion in heterogeneous porous media. Dispersion in heterogenous porous media has been reported to be scale-dependent, a likely indication that the proposed dispersion models are incompletely formulated. A high quality experimental data set of breakthrough curves in periodic model heterogeneous porous media is presented. In contrast with most previously published experiments, the present experiments involve numerous replicates. This allows the statistical variability of experimental data to be accounted for. Several models are benchmarked against the data set: the Fickian-based advection-dispersion, mobile-immobile, multirate, multiple region advection dispersion models, and a newly proposed transport model based on pure advection. A salient property of the latter model is that its solutions exhibit a ballistic behaviour for small times, while tending to the Fickian behaviour for large time scales. Model performance is assessed using a novel objective function accounting for the statistical variability of the experimental data set, while putting equal emphasis on both small and large time scale behaviours. Besides being as accurate as the other models, the new purely advective model has the advantages that (i) it does not exhibit the undesirable effects associated with the usual Fickian operator (namely the infinite solute front propagation speed), and (ii) it allows dispersive transport to be simulated on every heterogeneity scale using scale-independent parameters.

Spinal-Cord-Injured Individual's Experiences of Having a Partner

DEFF Research Database (Denmark)

Angel, Sanne

2015-01-01

Having a partner is a strong factor in adaptation to the new life situation with a spinal cord injury (SCI). Still, more knowledge in detail about the partner's influences according to the experiences of individuals with SCI could contribute to the understanding of the situation after an injury. ...... and allowed SCI individuals the ability to self-realize. This promoted feelings of profound gratitude but also dependency. Thus, the SCI individual benefitted from the partner's support mentally and physically, which enabled a life that would not otherwise be possible....

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.

A comparative content analysis of media reporting of sports betting in Australia: lessons for public health media advocacy approaches.

Science.gov (United States)

David, Jennifer L; Thomas, Samantha L; Randle, Melanie; Bowe, Steven J; Daube, Mike

2017-11-14

decrease in media reports about reform by developing clear evidence-based messages about why regulatory reform is needed, as well as the potential consequences of not implementing reforms. Working with organisations to build capacity for people who have experienced gambling harm may help ensure that individuals with a lived experience of harm have an increased voice in the media.

Effective media models for unsaturated fractured rock: A field experiment

International Nuclear Information System (INIS)

Nicholl, M.J.; Glass, R.J.

1995-01-01

A thick unsaturated rock mass at Yucca Mountain is currently under consideration as a potential repository site for disposal of high level radioactive waste. In accordance with standard industry and scientific practices, abstract numerical models will be used to evaluate the potential for radionuclide release through the groundwater system. At this time, currently available conceptual models used to develop effective media properties are based primarily on simplistic considerations. The work presented here is part of an integrated effort to develop effective media models at the intermediate block scale (approximately 8-125m) through a combination of physical observations, numerical simulations and theoretical considerations. A multi-purpose field experiment designed and conducted as part of this integrated effort is described. Specific goals of this experimental investigation were to: (1) obtain fracture network data from Topopah Spring Tuff for use in block scale simulations; (2) identity positions of the network conducting flow under three different boundary conditions; (3) visualize preferential flow paths and small-scale flow structures; (4) collect samples for subsequent hydraulic testing and use in block-scale simulations; and (5) demonstrate the ability of Electrical Resistance Tomography (ERT) to delineate fluid distribution within fractured rock

From transmission to dialogue: Personalised and social knowledge media

DEFF Research Database (Denmark)

Dalsgaard, Christian

2009-01-01

and outside of institutions. How can cultural and educational institutions learn from informal learning situations, how can they utilise digital media to move beyond their physical boundaries and websites, and how can they move from transmission and broadcasting to a dialogical approach?......The purpose of the article is to develop an approach to the use of digital media to support learning. Based on socio-cultural theory, the article develops the concept of knowledge media and argues that personalised and social media can support new ways of learning with media. Personalised...... and social knowledge media take the individual as the starting point and support the activities of individuals rather than transmitting or broadcasting content. The concept of knowledge media is intended to describe individuals' use of media for learning in both formal and informal situations inside...

A Moderated Mediation Model of the Relationship between Media, Social Capital, and Cancer Knowledge.

Science.gov (United States)

Lee, Chul-Joo; Kim, Kwanho; Kang, Bee-Ah

2018-01-24

We combined insights from various theories and models of media learning, and advanced an indirect model accounting for the mechanisms underlying the media influences on knowledge acquisition. Our model was largely supported by the data from a two-wave longitudinal panel survey with a nationwide sample of Korean adults. It was found that both personal cancer history and cancer worry were positively associated with exposure to stomach cancer information from the media. In turn, exposure to media information was positively related to reflective integration of that information, which ultimately leads to stomach cancer knowledge only among people with high levels of social capital. These findings suggest that media uses and effects are not only an individual but also a contextually dependent experience.

Communicating polar science to the general public: sharing the social media experience of @OceanSeaIceNPI

Science.gov (United States)

Rösel, Anja; Pavlov, Alexey K.; Granskog, Mats A.; Gerland, Sebastian; Meyer, Amelie; Hudson, Stephen R.; King, Jennifer; Itkin, Polona; Cohen, Lana; Dodd, Paul; de Steur, Laura

2016-04-01

The findings of climate science need to be communicated to the general public. Researchers are encouraged to do so by journalists, policy-makers and funding agencies and many of us want to become better science communicators. But how can we do this at the lab or small research group level without specifically allocated resources in terms of funds and communication officers? And how do we sustain communication on a regular basis and not just during the limited lifetime of a specific project? One of the solutions is to use the emerging platform of social media, which has become a powerful and inexpensive tool for communicating science to different target audiences. Many research institutions and individual researchers are already advanced users of social media, but small research groups and labs remain underrepresented. The group of oceanographers, sea ice and atmospheric scientists at the Norwegian Polar Institute (@OceanSeaIceNPI( will share our experiences developing and maintaining researcher-driven outreach for over a year through Instagram, Twitter and Facebook. We will present our solutions to some of the practical considerations such as identifying key target groups, defining the framework for sharing responsibilities and interactions within the research group, and choosing an up-to-date and appropriate social medium. By sharing this information, we aim to inspire and assist other research groups and labs in conducting their own effective science communication.

Media use and HIV/AIDS knowledge: a knowledge gap perspective.

Science.gov (United States)

Bekalu, Mesfin Awoke; Eggermont, Steven

2014-12-01

Despite the widespread utilization of the mass media in HIV/AIDS prevention, little is known about the knowledge gap that results from disparities in mass media use. This study examined the relationship between HIV/AIDS-related mass media use and HIV/AIDS-related knowledge among urban and rural residents of northwestern Ethiopia. A hierarchical regression analysis indicated that HIV/AIDS-related mass media use has both sequestering and mainstreaming effects in certain segments of the study population, although it was not a significant predictor of HIV/AIDS-related knowledge in the total population. The knowledge gaps between individuals with high and low education and between individuals who experience high and low levels of interpersonal communication about HIV/AIDS narrowed as HIV/AIDS-related media use increased, but the gap between urban and rural residents widened. The widening gap could be explained by differences in perceptions of information salience and several theoretical assumptions. Current mass media information campaigns, which are often prepared and broadcast from urban centers, may not only fail to improve the HIV/AIDS knowledge of the rural populace but also put rural populations at a disadvantage relative to their urban counterparts. Communication interventions informed by socioecological models might be helpful to redress and/or narrow the widening knowledge gap between urban and rural residents. © The Author (2013). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

THE IMPACT OF SOCIAL MEDIA ON THE TOURIST EXPERIENCE: TELLING YOUR STORY TO YOUR CONNECTED OTHERS

Directory of Open Access Journals (Sweden)

Burcu Selin Yilmaz

2016-12-01

Full Text Available The development of the Internet and improvements in information and communication technologies (ICTs allow consumers to share their opinions and experiences of products and services with other consumers through electronic word-of-mouth (eWOM, word-of-mouse communication. Tourism is one sector that has a very close relationship with the innovations in information technologies. Today, social media provide many opportunities for travellers to share their holiday experiences with their connected others. People share their opinions with connected others by sending e-mails, posting comments and feedback on websites and forums, publishing online blogs, and forming and joining communities on the Internet. Sharing their experiences with others contributes to the value of the experience and makes it more meaningful and memorable. In this study, following a theoretical discussion based on a review of the relevant literature, the researcher would like to demonstrate the role and importance of sharing the tourist experience with connected others in social media. By conducting structured interviews (online and offline with people who were chosen based on their holiday experience sharing habits, the contribution and role of storytelling in a tourism consumer’s holiday experience are explored. For new tourists, storytelling plays a serious role in addition to the holiday experience itself, and sharing experiences with connected others is seen as a vital tool for a fulfilling holiday experience. The results will demonstrate the contribution of storytelling to the tourist experience and provide a basis for further research on scale development for assessing the impact of storytelling on the tourist experience.

Measuring Media Literacy for Media Education: Development of a Questionnaire for Teachers' Competencies

Science.gov (United States)

Simons, Mathea; Meeus, Will; T'Sas, Jan

2017-01-01

Effective media education requires that teachers have sufficient media literacy competencies as well as the competencies to promote media literacy in students. This article describes the development of a questionnaire to measure these competencies individually or as a team. The questionnaire was developed in five stages. A systematic and critical…

Mood, media experiences and advertising

NARCIS (Netherlands)

Bronner, F.; van Velthoven, S.; Costa Pereira, F.; Veríssimo, J.; Neijens, P.C.

2008-01-01

Studying moods and the effects that a mood has is an important topic in research into advertising. But nearly all data on mood effects are gathered in a forced exposure and lab context. In a real-life study we relate in this contribution mood to moments of media consumption. So we analyze at the

Development of Methods for Obtaining Position Image and Chemical Binding Information from Flow Experiments of Porous Media

Energy Technology Data Exchange (ETDEWEB)

Haugan, Are

1998-12-01

Existing oil reservoirs might be more fully exploited if the properties of the flow of oil and water in porous media were better known. In laboratory experiments it is important to collect as much information as possible to make a descriptive model of the system, including position imaging and chemical binding information. This thesis develops nuclear methods for obtaining position image and chemical binding information from flow experiments of porous media. A combined positron emission tomography and single photon emission computed tomography system to obtain position images, and a time-differential perturbed angular correlation system to obtain chemical binding information, have been built and thoroughly tested. 68 refs., 123 figs., 14 tabs.

Reconceptualizing Media Literacy in the Social Studies: A Pragmatist Critique of the NCSS Position Statement on Media Literacy

Science.gov (United States)

Mason, Lance; Metzger, Scott Alan

2012-01-01

The National Council for the Social Studies Position Statement on Media Literacy argues that media literacy can facilitate participatory democracy if students' interest in media is harnessed. The statement conceives of media technology as neutral and under-conceptualizes socializing aspects of media technologies that foster atomized individualism.…

Understanding the Use and Impact of Social Media Features on the Educational Experiences of Higher-Education Students in Blended and Distance-Learning Environments

Science.gov (United States)

Scialdone, Michael John

2014-01-01

Students are increasingly expecting social media to be a component of their educational experiences both outside and inside of the classroom. The phenomenon of interest in this dissertation is understanding how the educational experiences of students are affected when social media are incorporated into online and blended course activities.…

Negotiated media effects. Peer feedback modifies effects of media's thin-body ideal on adolescent girls.

Science.gov (United States)

Veldhuis, Jolanda; Konijn, Elly A; Seidell, Jacob C

2014-02-01

The present study introduces a theoretical framework on negotiated media effects. Specifically, we argue that feedback of peers on thin-body ideal media images and individual dispositions guide effects on adolescent girls' psychosocial responses to media exposure. Therefore, we examined the thin-body ideal as portrayed in media and peers' feedback on such thin-ideal images in their combined effects on adolescent girls' body dissatisfaction, objectified body consciousness, and social comparison with media models. Hence, media models and peer comments were systematically combined as incorporated entities in YouTube-formats. Hypotheses were tested in a 3 (media models: extremely thin vs. thin vs. normal weight)×3 (peer comments: 6kg-underweight vs. 3kg-underweight vs. normal-weight)×2 (appearance schematicity: lower vs. higher) between-subjects design (N=216). Results showed that peer comments indicating that a media model was 'only 3kg-underweight' exerted most negative responses, particularly in girls who strongly process appearance relevant information. Peer feedback interacts with media models in guiding perceptions of what is considered an 'ideal' body shape. Results highlight the important role of peers as well as individual predispositions in view of understanding how thin-ideal media images may impact adolescent girls' body image concerns. Copyright © 2013 Elsevier Ltd. All rights reserved.

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.

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

OpenAIRE

Moorley, CR

2016-01-01

Background: Social media platforms are useful for creating communities, which can then be utilised as a mean for supportive, professional and social learning. Objective: To explore first year nursing student experiences with social media in supporting student transition and engagement into higher education. Design: Qualitative focus groups. Methods: Ten 1st yearBachelor of Nursing students were included in three face-to-face focus groups. Data were analysed using qualitative thematic content ...

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.

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.

Missing Photos, Suffering Withdrawal, or Finding Freedom? How Experiences of Social Media Non-Use Influence the Likelihood of Reversion

Directory of Open Access Journals (Sweden)

Eric P. S. Baumer

2015-11-01

Full Text Available This article examines social media reversion, when a user intentionally ceases using a social media site but then later resumes use of the site. We analyze a convenience sample of survey data from people who volunteered to stay off Facebook for 99 days but, in some cases, returned before that time. We conduct three separate analyses to triangulate on the phenomenon of reversion: simple quantitative predictors of reversion, factor analysis of adjectives used by respondents to describe their experiences of not using Facebook, and statistical topic analysis of free-text responses. Significant factors predicting either increased or decreased likelihood of reversion include, among others, prior use of Facebook, experiences associated with perceived addiction, issues of social boundary negotiation such as privacy and surveillance, use of other social media, and friends’ reactions to non-use. These findings contribute to the growing literature on technology non-use by demonstrating how social media users negotiate, both with each other and with themselves, among types and degrees of use and non-use.

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...

Media Entertainment and emotions

DEFF Research Database (Denmark)

Tan, Ed S.

2017-01-01

The chapter presents a psychological framework for entertainment experiences. It reviews types of emotion and their associations with media entertainment contents, explaining the role of genre.......The chapter presents a psychological framework for entertainment experiences. It reviews types of emotion and their associations with media entertainment contents, explaining the role of genre....

Analisis Karakter Media Pembelajaran Berdasarkan Gaya Belajar Peserta Didik

Directory of Open Access Journals (Sweden)

Muhammad Ragil Kurniawan

2017-05-01

Full Text Available Abstrak: Penelitian ini bertujuan untuk menganalisis karakter media pembelajaran berdasarkan gaya belajar peserta didik. Jenis penelitian ini adalah penelitian kualitatif. Metode studi kepustakaan digunakan untuk memetakan karakter media pembelajaran yang ditinjau dari gaya belajar peserta didik. Objek yang dianalisis dalam penelitian ini adalah 24 media pembelajaran yang banyak menjadi rujukan pembelajaran. Hasil Penelitian menunjukkan bahwa: Gaya belajar visual dan verbal menjadi gaya belajar yang paling banyak terakomodasi dalam ke-24  media tersebut. Gaya belajar physical hanya terdapat dalam tiga media, yaitu benda nyata, tiruan (model serta pembelajaran berbantuan komputer. Gaya belajar sosial dan individual tidak banyak terakomodasi dalam ke-24 media tersebut. Hal ini karena apapun media pembelajarannya, maka metode, strategi atau model pembelajarnyalah yang memegang peran penting atas terakomodasinya gaya belajar sosial dan individual.   Kata Kunci: karakteristik media, media pembelajaran, gaya belajar, memletic learning style.  Abstrack: This study aims to analyze the character of learning media based on learning styles of learners. This type of research is qualitative research. Literature study method is used to analyze the character of instructional media in terms of learning styles of learners. The object analyzed in this research is 24 learning media which become the reference of learning. Research results show that: Physical learning style is only found in two media: real objects, imitations (models and computer-assisted learning. Social and individual learning styles are only slightly accommodated by those 24 media. This is because any type of learning media used, methods, strategies or learning models become an important role for accommodating of social and individual learning styles.   Keywords: media character, memletic learning styles, instructional media, learning styles

How Movies Shape Students' Attitudes Toward Individuals with Schizophrenia: An Exploration of the Relationships between Entertainment Experience and Stigmatization.

Science.gov (United States)

Röhm, Alexander; Hastall, Matthias R; Ritterfeld, Ute

2017-03-01

Mass media shape not only public, but also healthcare professionals' attitudes towards individuals with a mental illness. This study investigates how watching a movie about schizophrenia affects stigma-related attitudes of rehabilitation science students, who are likely to work with affected individuals. Participants watched an entertainment movie portrayal of schizophrenia. Stigma-related attitudes and social distance were assessed one week before watching the movie, directly afterwards, and one week later. No significant differences in stigmatization emerged between viewers and non-viewers. Enjoyment, appreciation, and general movie evaluation mediated viewers' transportation into the story on changes in stigmatization. Results are discussed with respect to media effects on stigma-related attitudes and their implications for mental health nursing practice and education.

Factors that contribute to social media influence within an Internal Medicine Twitter learning community.

Science.gov (United States)

Desai, Tejas; Patwardhan, Manish; Coore, Hunter

2014-01-01

Medical societies, faculty, and trainees use Twitter to learn from and educate other social media users. These social media communities bring together individuals with various levels of experience. It is not known if experienced individuals are also the most influential members. We hypothesize that participants with the greatest experience would be the most influential members of a Twitter community. We analyzed the 2013 Association of Program Directors in Internal Medicine Twitter community. We measured the number of tweets authored by each participant and the number of amplified tweets (re-tweets). We developed a multivariate linear regression model to identify any relationship to social media influence, measured by the PageRank. Faculty (from academic institutions) comprised 19% of the 132 participants in the learning community (p influence amongst all participants (mean 1.99, p influence (β = 0.068, p = 0.6). The only factors that predicted influence (higher PageRank) were the number of tweets authored (p influence. Any participant who was able to author the greatest number of tweets or have more of his/her tweets amplified could wield a greater influence on the participants, regardless of his/her authority.

Event-based user classification in Weibo media.

Science.gov (United States)

Guo, Liang; Wang, Wendong; Cheng, Shiduan; Que, Xirong

2014-01-01

Weibo media, known as the real-time microblogging services, has attracted massive attention and support from social network users. Weibo platform offers an opportunity for people to access information and changes the way people acquire and disseminate information significantly. Meanwhile, it enables people to respond to the social events in a more convenient way. Much of the information in Weibo media is related to some events. Users who post different contents, and exert different behavior or attitude may lead to different contribution to the specific event. Therefore, classifying the large amount of uncategorized social circles generated in Weibo media automatically from the perspective of events has been a promising task. Under this circumstance, in order to effectively organize and manage the huge amounts of users, thereby further managing their contents, we address the task of user classification in a more granular, event-based approach in this paper. By analyzing real data collected from Sina Weibo, we investigate the Weibo properties and utilize both content information and social network information to classify the numerous users into four primary groups: celebrities, organizations/media accounts, grassroots stars, and ordinary individuals. The experiments results show that our method identifies the user categories accurately.

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…

Illness and the Internet: From Private to Public Experience.

Science.gov (United States)

Conrad, Peter; Bandini, Julia; Vasquez, Alexandria

2016-01-01

Illness is a ubiquitous experience in all societies. Until the past two decades, illness remained largely a private experience. With the development of the Internet, especially what has been termed Web 2.0, with interactive websites, illness has become increasingly a public experience. Vehicles like bulletin boards, chat rooms, listservs, electronic support groups, and more recently social media facilitate thousands of online communities where individuals with illness share information, interaction, experience, and advocacy. With the advent of social media, communication has increased and brought new challenges for online interaction. It is likely that the transformation of illness from a largely private to an increasingly public experience is a revolutionary change that is here to stay, with numerous social consequences. © The Author(s) 2015.

Urban Adolescents’ Physical Activity Experience, Physical Activity Levels, and Use of Screen-Based Media during Leisure Time: A Structural Model

Directory of Open Access Journals (Sweden)

Hui Xie

2018-01-01

Full Text Available There is limited understanding of the relationship between physical activity and use of screen-based media, two important behaviors associated with adolescents’ health outcomes. To understand this relationship, researchers may need to consider not only physical activity level but also physical activity experience (i.e., affective experience obtained from doing physical activity. Using a sample predominantly consisting of African and Latino American urban adolescents, this study examined the interrelationships between physical activity experience, physical activity level, and use of screen-based media during leisure time. Data collected using self-report, paper and pencil surveys was analyzed using structural equation modeling. Results showed that physical activity experience was positively associated with physical activity level and had a direct negative relationship with use of non-active video games for males and a direct negative relationship with use of computer/Internet for both genders, after controlling for physical activity level. Physical activity level did not have a direct relationship with use of non-active video games or computer/Internet. However, physical activity level had a direct negative association with use of TV/movies. This study suggests that physical activity experience may play an important role in promoting physical activity and thwarting use of screen-based media among adolescents.

Urban Adolescents’ Physical Activity Experience, Physical Activity Levels, and Use of Screen-Based Media during Leisure Time: A Structural Model

Science.gov (United States)

Xie, Hui; Scott, Jason L.; Caldwell, Linda L.

2018-01-01

There is limited understanding of the relationship between physical activity and use of screen-based media, two important behaviors associated with adolescents’ health outcomes. To understand this relationship, researchers may need to consider not only physical activity level but also physical activity experience (i.e., affective experience obtained from doing physical activity). Using a sample predominantly consisting of African and Latino American urban adolescents, this study examined the interrelationships between physical activity experience, physical activity level, and use of screen-based media during leisure time. Data collected using self-report, paper and pencil surveys was analyzed using structural equation modeling. Results showed that physical activity experience was positively associated with physical activity level and had a direct negative relationship with use of non-active video games for males and a direct negative relationship with use of computer/Internet for both genders, after controlling for physical activity level. Physical activity level did not have a direct relationship with use of non-active video games or computer/Internet. However, physical activity level had a direct negative association with use of TV/movies. This study suggests that physical activity experience may play an important role in promoting physical activity and thwarting use of screen-based media among adolescents. PMID:29410634

Salivary microbiota in individuals with different levels of caries experience

DEFF Research Database (Denmark)

Belstrøm, Daniel; Holmstrup, Palle; Fiehn, Nils-Erik

2017-01-01

This study compared salivary bacterial profiles in two groups having a 10-fold difference in levels of caries experience, as it was hypothesized that the composition of the salivary microbiota might associate with the levels of caries experience. Bacterial profiles in stimulated saliva samples from...... caries experience. Consequently, longitudinal studies are required to determine if the composition of the salivary microbiota might be a predictive factor of caries risk at the individual level....

An emotional contagion model for heterogeneous social media with multiple behaviors

Science.gov (United States)

Xiong, Xi; Li, Yuanyuan; Qiao, Shaojie; Han, Nan; Wu, Yue; Peng, Jing; Li, Binyong

2018-01-01

The emotion varies and propagates with the spatial and temporal information of individuals through social media, which uncovers several interaction mechanisms and features the community structure in order to facilitate individuals' communication and emotional contagion in social networks. Aiming to show the detailed process and characteristics of emotional contagion within social media, we propose an emotional independent cascade model in which individual emotion can affect the subsequent emotion of his/her friends. The transmissibility is introduced to measure the capability of propagating emotion with respect to an individual in social networks. By analyzing the patterns of emotional contagion on Twitter data, we find that the value of transmissibility differs on different layers and on different community structures. Extensive experiments were conducted and the results reveal that, the polar emotion of hub users can lead to the disappearance of opposite emotion, and the transmissibility makes no sense. The final emotional distribution depends on the initial emotional distribution and the transmissibilities. Individuals from a small community are more likely to change their mood by the influence of community leaders. In addition, we compared the proposed model with two other models, the emotion-based spreader-ignorant-stifler model and the standard independent cascade model. The results demonstrate that the proposed model can reflect the real-world situation of emotional contagion for heterogeneous social media while the computational complexities of all these three models are similar.

The relationship between trust in mass media and the healthcare system and individual health: evidence from the AsiaBarometer Survey

Directory of Open Access Journals (Sweden)

Tokuda Yasuharu

2009-01-01

Full Text Available Abstract Background Vertical and horizontal trust, as dimensions of social capital, may be important determinants of health. As mass media campaigns have been used extensively to promote healthy lifestyles and convey health-related information, high levels of individual trust in the media may facilitate the success of such campaigns and, hence, have a positive influence on health. However, few studies have investigated the relationship between trust levels in mass media, an aspect of vertical trust, and health. Methods Based on cross-sectional data of the general population from the AsiaBarometer Survey (2003–2006, we analyzed the relationship between self-rated health and trust in mass media, using a multilevel logistic model, adjusted for age, gender, marital status, income, education, occupation, horizontal trust, and trust in the healthcare system. Results In a total of 39082 participants (mean age 38; 49% male, 26808 (69% were classified as in good health. By the levels of trust in mass media, there were 6399 (16% who reported that they trust a lot, 16327 (42% reporting trust to a degree, 9838 (25% who do not really trust, 3307 (9% who do not trust at all, and 191 (0.5% who have not thought about it. In the multilevel model, trust in mass media was associated with good health (do not trust at all as the base group: the odds ratios (OR of 1.16 (95% confidence interval (CI = 1.05–1.27 for do not really trust; OR of 1.35 (95% CI = 1.23–1.49 for trust to a degree, and 1.57 (95% CI = 1.36–1.81 for trust a lot. Horizontal trust and trust in the healthcare system were also associated with health. Conclusion Vertical trust in mass media is associated with better health in Asian people. Since mass media is likely an important arena for public health, media trust should be enhanced to make people healthier.

Student nurses' experience working with mentally challenged individuals in South Africa.

Science.gov (United States)

Janse VAN Rensburg, E S; Poggenpoel, M; Myburgh, C P H

2012-11-01

South African student nurses experience emotional discomfort that might influence their adjustment and coping while working with mentally challenged individuals. Adjustment and coping might impact on their mental health and support needed while working in this challenging context. Student nurses working with mentally challenged individuals experience emotional discomfort that may result in work-related stress. The experiences of student nurses working with mentally challenged individuals were explored and described as it may influence their adjustment, coping and result in work-related stress, impacting on their mental health. The study used a qualitative, explorative, descriptive, contextual research design with a case study as strategy. Thirteen student nurses from a specific higher educational institution in Gauteng, South Africa, participated in the focus group interviews. The researcher utilized reflective journals, a reflective letter, naïve sketches, drawings and field notes to collect data. Data analysis was done according to Tesch's descriptive method of open coding and theme analysis. A central storyline emerged where student nurses described working with mentally challenged individuals as a process of personal transformation that was initiated by an engagement on a deeper emotional level with these individuals. The process of personal transformation started a journey towards the discovery of meaning for the self, as student nurses. Student nurses working in challenging environments during their training may experience emotional discomfort and need additional support in coping and adjustment within this context. The nurse educator plays an important role in providing this support to manage work-related stress as well as in creating learning opportunities for the student nurses working in challenging contexts. © 2012 Blackwell Publishing.

Transformation of Adolescent Peer Relations in the Social Media Context: Part 1-A Theoretical Framework and Application to Dyadic Peer Relationships.

Science.gov (United States)

Nesi, Jacqueline; Choukas-Bradley, Sophia; Prinstein, Mitchell J

2018-04-07

Investigators have long recognized that adolescents' peer experiences provide a crucial context for the acquisition of developmental competencies, as well as potential risks for a range of adjustment difficulties. However, recent years have seen an exponential increase in adolescents' adoption of social media tools, fundamentally reshaping the landscape of adolescent peer interactions. Although research has begun to examine social media use among adolescents, researchers have lacked a unifying framework for understanding the impact of social media on adolescents' peer experiences. This paper represents Part 1 of a two-part theoretical review, in which we offer a transformation framework to integrate interdisciplinary social media scholarship and guide future work on social media use and peer relations from a theory-driven perspective. We draw on prior conceptualizations of social media as a distinct interpersonal context and apply this understanding to adolescents' peer experiences, outlining features of social media with particular relevance to adolescent peer relations. We argue that social media transforms adolescent peer relationships in five key ways: by changing the frequency or immediacy of experiences, amplifying experiences and demands, altering the qualitative nature of interactions, facilitating new opportunities for compensatory behaviors, and creating entirely novel behaviors. We offer an illustration of the transformation framework applied to adolescents' dyadic friendship processes (i.e., experiences typically occurring between two individuals), reviewing existing evidence and offering theoretical implications. Overall, the transformation framework represents a departure from the prevailing approaches of prior peer relations work and a new model for understanding peer relations in the social media context.

Social media users have different experiences, motivations, and quality of life.

Science.gov (United States)

Campisi, Jay; Folan, Denis; Diehl, Grace; Kable, Timothy; Rademeyer, Candice

2015-08-30

While the number of individuals participating in internet-based social networks has continued to rise, it is unclear how participating in social networks might influence quality of life (QOL). Individuals differ in their experiences, motivations for, and amount of time using internet-based social networks, therefore, we examined if individuals differing in social network user experiences, motivations and frequency of social network also differed in self-reported QOL. Two-hundred and thirty-seven individuals (aged 18-65) were recruited online using the online platform Mechanical Turk (MTurk). All participants completed a web-based survey examining social network use and the World Health Organization Quality of Life Scale Abbreviated Version (WHOQOL-Bref) to assess QOL. Individuals who reported positive associations with the use of social networks demonstrated higher QOL while those reporting negative associates demonstrated lower QOL. Moreover, individuals using social networks to stay connected to friends demonstrated higher QOL while those using social networking for dating purposes reported lower QOL. Frequency of social network use did not relate to QOL. These results suggest that QOL differs among social network users. Thus, participating in social networking may be a way to either promote or detract from QOL. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Young adults' experiences of seeking online information about diabetes and mental health in the age of social media.

Science.gov (United States)

Fergie, Gillian; Hilton, Shona; Hunt, Kate

2016-12-01

The Internet is a primary source of health information for many. Since the widespread adoption of social media, user-generated health-related content has proliferated, particularly around long-term health issues such as diabetes and common mental health disorders (CMHDs). To explore perceptions and experiences of engaging with health information online in a sample of young adults familiar with social media environments and variously engaged in consuming user-generated content. Forty semi-structured interviews were conducted with young adults, aged 18-30, with experience of diabetes or CMHDs. Data were analysed following a thematic networks approach to explore key themes around online information-seeking and content consumption practices. Although participants primarily discussed well-rehearsed approaches to health information-seeking online, particularly reliance on search engines, their accounts also reflected active engagement with health-related content on social media sites. Navigating between professionally produced websites and user-generated content, many of the young adults seemed to appreciate different forms of health knowledge emanating from varied sources. Participants described negotiating health content based on social media practices and features and assessing content heuristically. Some also discussed habitual consumption of content related to their condition as integrated into their everyday social media use. Technologies such as Facebook, Twitter and YouTube offer opportunities to consume and assess content which users deem relevant and useful. As users and organizations continue to colonize social media platforms, opportunities are increasing for health communication and intervention. However, how such innovations are adopted is dependent on their alignment with users' expectations and consumption practices. ©2015 The Authors. Health Expectations. Published by John Wiley & Sons Ltd.

Professional use of social media by pharmacists.

Science.gov (United States)

Barry, Arden R; Pearson, Glen J

2015-01-01

A recent trend among health care professionals is the use of social media for professional purposes. These rapidly expanding media allow for timely and efficient access to health information, but they also carry the potential for increased liability. There is a paucity of research detailing how health care professionals, specifically pharmacists, use social media. To characterize the use of social media by pharmacists in the Canadian province of Alberta and to identify independent determinants of and perceived barriers to using social media for professional purposes. Data for this mixed-methods study were collected by an online survey in March and April 2014. Alberta pharmacists were invited to participate via e-mail distributed by 2 professional organizations. The survey had 273 respondents. Of these, 226 (82.8%) stated that they had a social media account for either personal or professional purposes, and 138 (61.1%) of these reported using social media for professional purposes, although most respondents used social media predominantly for personal reasons. The most commonly reported social media applications were Facebook and Twitter, accessed primarily via smartphones. Of the 273 respondents, 206 (75.5%) had a Facebook account, and 101 (49.0%) of these used Facebook to some extent for professional purposes. Twitter users (104 [38.1%] of respondents) had a higher rate of professional utilization (57/104 [54.8%]). The most commonly identified barrier to using social media for professional purposes was concern over liability. Positive predictors of use of social media for professional purposes included younger age and fewer years of professional experience. Participants perceived the most beneficial aspect of social media (in professional terms) as connecting with pharmacist colleagues. More than 80% of pharmacists in Alberta reported that they had a social media account, and over half of them reported using their accounts for professional purposes. Although

ANALYZING THE EFFECTS OF PERSONALITY TRAITS ON MOTIVATIONS FOR USING SOCIAL MEDIA

OpenAIRE

Avcilar, Mutlu Yuksel; Demirgunes, Banu Kulter

2016-01-01

Social media is an Internet-based application built on the technological foundations of Web 2.0, and that allow the creation and exchange of user-generated content. This computer mediated communication mediums allow individuals to construct a public or semi-public profile within a bounded system, articulate a list of other users with whom they share a connection, view and traverse their list of connections within the system. Individuals use this medium to share thoughts, ideas, experiments, i...

THE IMPACT OF SOCIAL MEDIA ON THE TOURIST EXPERIENCE: TELLING YOUR STORY TO YOUR CONNECTED OTHERS

OpenAIRE

Burcu Selin Yilmaz

2016-01-01

The development of the Internet and improvements in information and communication technologies (ICTs) allow consumers to share their opinions and experiences of products and services with other consumers through electronic word-of-mouth (eWOM, word-of-mouse) communication. Tourism is one sector that has a very close relationship with the innovations in information technologies. Today, social media provide many opportunities for travellers to share their holiday experiences with their connecte...

Social media infleunce - a case study of LUSH's social media marketing strategy

OpenAIRE

Belowska, Martyna; Løyche, Tanja Blomgaard; Szewczykowska, Karolina; Shore, Jonna Ellinor; Krejci, Kamila

2017-01-01

This research project is a case study of LUSH Cosmetics which aims to understand theinfluence in social media on consumers through the social media marketing strategy ofLUSH. This is done by first, explaining the social media marketing strategy of LUSH throughThe Theory of Influence by Robert Cialdini (1984) which has formed the theoreticalframework in this project. Second, an online individual survey has been conducted to deeperunderstand how potential consumers perceive the influence from L...

Is Media Multitasking Good for Cybersecurity? Exploring the Relationship Between Media Multitasking and Everyday Cognitive Failures on Self-Reported Risky Cybersecurity Behaviors

Science.gov (United States)

Murphy, Karen

2018-01-01

Abstract The current study focused on how engaging in media multitasking (MMT) and the experience of everyday cognitive failures impact on the individual's engagement in risky cybersecurity behaviors (RCsB). In total, 144 participants (32 males, 112 females) completed an online survey. The age range for participants was 18 to 43 years (M = 20.63, SD = 4.04). Participants completed three scales which included an inventory of weekly MMT, a measure of everyday cognitive failures, and RCsB. There was a significant difference between heavy media multitaskers (HMM), average media multitaskers (AMM), and light media multitaskers (LMM) in terms of RCsB, with HMM demonstrating more frequent risky behaviors than LMM or AMM. The HMM group also reported more cognitive failures in everyday life than the LMM group. A regression analysis showed that everyday cognitive failures and MMT acted as significant predictors for RCsB. These results expand our current understanding of the relationship between human factors and cybersecurity behaviors, which are useful to inform the design of training and intervention packages to mitigate RCsB. PMID:29638157

Is Media Multitasking Good for Cybersecurity? Exploring the Relationship Between Media Multitasking and Everyday Cognitive Failures on Self-Reported Risky Cybersecurity Behaviors.

Science.gov (United States)

Hadlington, Lee; Murphy, Karen

2018-03-01

The current study focused on how engaging in media multitasking (MMT) and the experience of everyday cognitive failures impact on the individual's engagement in risky cybersecurity behaviors (RCsB). In total, 144 participants (32 males, 112 females) completed an online survey. The age range for participants was 18 to 43 years (M = 20.63, SD = 4.04). Participants completed three scales which included an inventory of weekly MMT, a measure of everyday cognitive failures, and RCsB. There was a significant difference between heavy media multitaskers (HMM), average media multitaskers (AMM), and light media multitaskers (LMM) in terms of RCsB, with HMM demonstrating more frequent risky behaviors than LMM or AMM. The HMM group also reported more cognitive failures in everyday life than the LMM group. A regression analysis showed that everyday cognitive failures and MMT acted as significant predictors for RCsB. These results expand our current understanding of the relationship between human factors and cybersecurity behaviors, which are useful to inform the design of training and intervention packages to mitigate RCsB.

Rationale for Using Social Media to Collect Patient-Reported Outcomes in Patients with Celiac Disease.

Science.gov (United States)

Park, Kt; Harris, Merissa; Khavari, Nasim; Khosla, Chaitan

2014-02-01

Patients with celiac disease (CD) are increasingly interconnected through social media, exchanging patient experiences and health-tracking information between individuals through various web-based platforms. Social media represents potentially unique communication interface between gastroenterologists and active social media users - especially young adults and adolescents with celiac disease-regarding adherence to the strict gluten-free diet, gastrointestinal symptoms, and meaningful discussion about disease management. Yet, various social media platforms may be underutilized for research purposes to collect patient-reported outcomes data. In this commentary, we summarize the scientific rationale and potential for future growth of social media in patient-reported outcomes research, focusing on college freshmen with celiac disease as a case study and provide overview of the methodological approach. Finally, we discuss how social media may impact patient care in the future through increasing mobile technology use.

RANCANGAN MULTIMEDIA PEMBELAJARAN BERBASIS TUTORIAL DENGAN SOFTWARE AUTOPLAY MEDIA STUDIO 7.0

Directory of Open Access Journals (Sweden)

Hasdar Hanafi

2017-06-01

Full Text Available The research is the development of research aims to understand the process of development , conceptual model , physical model of teaching materials electronics skills and effectiveness of teaching materials using program autoplay 7.0 which focus to develop media learning the youth group village Bontopannu Pangkep district . Model of development that is used in this research is a model of the development of ADDIE was done with several tranches is 1. analysis , 2.the design , 3.the development , 4 implementation , 5 evaluation .Learning that media developed , have been validated by two experts by experience that the revision of being used .The trial conducted as many as three times is the trial of individuals , the trial of a group of small and expanded pilot .The results of the analysis response educator shows that learning in the media category of very good .So that it can be concluded that the media learning the result of developing has been responded by a coach or friend peers .The result showed that learning uses the media autoplay 7.0 in engineering maintenance and repair of the telecommunications equipment expressed valid , practical and effective really mature use their experiences in the village Bontopannu Kabupaten Pangkep .The results of a sheet of expert validation of materials with the total value of the average 3.5 be in categories valid and the results of validation media experts with a total value the average 3.23 is at categories valid .Of the results of the analysis response coach and participants training in categories very good , so that expressed the practical use in their experiences .The results of the analysis data the activity of the participants and the participants are categorized as very good , so that it can be declared effective in their experiences.

Attitudes, experiences, and beliefs affecting end-of-life decision-making among homeless individuals.

Science.gov (United States)

Tarzian, Anita J; Neal, Maggie T; O'Neil, J Anne

2005-02-01

Individuals who are homeless may encounter various barriers to obtaining quality end-of-life (EOL) care, including access barriers, multiple sources of discrimination, and lack of knowledge among health care providers (HCPs) of their preferences and decision-making practices. Planning for death with individuals who have spent so much energy surviving requires an understanding of their experiences and preferences. This study sought to increase HCPs' awareness and understanding of homeless or similarly marginalized individuals' EOL experiences and treatment preferences. Focus groups were conducted with homeless individuals using a semi-structured interview guide to elicit participants' EOL experiences, decision-making practices, and personal treatment preferences. Five focus groups were conducted with 20 inner-city homeless individuals (4 per group) at a free urban health care clinic for homeless individuals in the United States. Sixteen of the 20 participants were African American; 4 were Caucasian. None were actively psychotic. All had experienced multiple losses and drug addiction. Five main themes emerged: valuing an individual's wishes; acknowledging emotions; the primacy of religious beliefs and spiritual experience; seeking relationship-centered care; and reframing advance care planning. The narrative process of this qualitative study uncovered an approach to EOL decision-making in which participants' reasoning was influenced by emotions, religious beliefs, and spiritual experience. Relationship-centered care, characterized by compassion and respectful, two-way communication, was obvious by its described absence--reasons for this are discussed. Recommendations for reframing advance care planning include ways for HCPs to transform advance care planning from that of a legal document to a process of goal-setting that is grounded in human connection, respect, and understanding.

Determining the effects of films with suicidal content: a laboratory experiment.

Science.gov (United States)

Till, Benedikt; Strauss, Markus; Sonneck, Gernot; Niederkrotenthaler, Thomas

2015-07-01

Media stories on suicide can increase suicidal ideation, but little is known about variations in media effects with regard to audience vulnerability and story contents. We investigated the impact of three drama films with suicidal content that varied with regard to the final outcome (suicide completion, mastery of crisis and death by natural causes) and tested the moderating effect of baseline suicidality of the participants on the effects. Within a laboratory setting, we randomly assigned 95 adults to three film groups. We used questionnaires to analyse the effects of the films on mood, depression, life satisfaction, self-worth, assumed benevolence of the world and suicidality, as well as identification with the protagonist. We stratified the sample into participants with suicidal tendencies above and below the sample median. The film that ended with the protagonist's suicide led to a deterioration of mood particularly in individuals with baseline suicidality below the median, who also experienced an increase in self-worth. Participants with stronger suicidal tendencies experienced a rise in suicidality that depended on their level of identification with the protagonist. The film featuring the main character positively coping with his crisis increased life satisfaction particularly among participants with higher suicidal tendencies. The effects of suicide-related media material seem to vary with individual vulnerability and with type of media portrayal. Individuals with lower vulnerability experience more emotional reactions when exposed to a film culminating in suicide, but individuals with higher vulnerability experience a rise in suicidal tendencies particularly if they identify with the protagonist who died by suicide. In contrast, portrayals of individual mastery of crisis may have beneficial effects in more vulnerable individuals. © The Royal College of Psychiatrists 2015.

Social media in adolescent health literacy education: a pilot study.

Science.gov (United States)

Tse, Carrie Kw; Bridges, Susan M; Srinivasan, Divya Parthasarathy; Cheng, Brenda Ss

2015-03-09

While health literacy has gained notice on a global stage, the initial focus on seeking associations with medical conditions may have overlooked its impact across generations. Adolescent health literacy, specifically in dentistry, is an underexplored area despite the significance of this formative stage on an individual's approach to healthy lifestyles and behaviors. The aim is to conduct a pilot study to evaluate the efficacy of three major social media outlets - Twitter, Facebook, and YouTube - in supporting adolescents' oral health literacy (OHL) education. A random sample of 22 adolescents (aged 14-16 years) from an English-medium international school in Hong Kong provided informed consent. Sociodemographic information, including English language background, social media usage, and dental experience were collected via a questionnaire. A pre- and post-test of OHL (REALD-30) was administered by two trained, calibrated examiners. Following pre-test, participants were randomly assigned to one of three social media outlets: Twitter, Facebook, or YouTube. Participants received alerts posted daily for 5 consecutive days requiring online accessing of modified and original OHL education materials. One-way ANOVA ( analysis of variance) was used to compare the mean difference between the pre- and the post-test results among the three social media. No associations were found between the social media allocated and participants' sociodemographics, including English language background, social media usage, and dental experience. Of the three social media, significant differences in literacy assessment scores were evident for participants who received oral health education messages via Facebook (P=.02) and YouTube (P=.005). Based on the results of the pilot study, Facebook and YouTube may be more efficient media outlets for OHL promotion and education among adolescent school children when compared to Twitter. Further analyses with a larger study group is warranted.

'I kind of figured it out': the views and experiences of people with traumatic brain injury (TBI) in using social media-self-determination for participation and inclusion online.

Science.gov (United States)

Brunner, Melissa; Palmer, Stuart; Togher, Leanne; Hemsley, Bronwyn

2018-06-05

Social media can support people with communication disability to access information, social participation and support. However, little is known about the experiences of people with traumatic brain injury (TBI) who use social media to determine their needs in relation to social media use. To determine the views and experiences of adults with TBI and cognitive-communication disability on using social media, specifically: (1) the nature of their social media experience; (2) barriers and facilitators to successful use; and (3) strategies that enabled their use of social media. Thirteen adults (seven men, six women) with TBI and cognitive-communication disability were interviewed about their social media experiences, and a content thematic analysis was conducted. Participants used several social media platforms including Facebook, Twitter, Instagram and virtual gaming worlds. All but one participant used social media several times each day and all used social media for social connection. Five major themes emerged from the data: (1) getting started in social media for participation and inclusion; (2) drivers to continued use of social media; (3) manner of using social media; (4) navigating social media; and (5) an evolving sense of social media mastery. In using platforms in a variety of ways, some participants developed an evolving sense of social media mastery. Participants applied caution in using social media, tended to learn through a process of trial and error, and lacked structured supports from family, friends or health professionals. They also reported several challenges that influenced their ability to use social media, but found support from peers in using the social media platforms. This information could be used to inform interventions supporting the use of social media for people with TBI and directions for future research. Social media offers adults with TBI several opportunities to communicate and for some to develop and strengthen social relationships

Whispers That Echo: Girls' Experiences and Voices in News Media Reports about STEM Education Reform

Science.gov (United States)

Chesky, Nataly Z.; Goldstein, Rebecca A.

2016-01-01

This paper attends to the ways in which girls' voices are deployed within news media to support current discourses regarding STEM education. Newspaper reports constitute an important field of cultural production in that they construct a particular reality that contributes to public understandings of girls' lived experiences in and with STEM. Using…

Research report on human media; Human media no chosa kenkyu hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

The human multimedia technology corresponding to users` subjective characteristics was researched to realize information environment producing a sense of unity with human. The human media technology realizes a human sensitive information processing model and a common database easily acceptable sensitively by various users. This technology also should be able to fairly accept and transmit individual`s information and knowledge as multimedia information, and in addition it is required to supply a virtual space with presence. In fiscal 1995, the research committee studied the concrete developmental issue for integrating these advanced fundamental technologies, and as practical images planned the prototype systems such as human media interactive plant operation, supply of environment supporting personal intelligent activities, and virtual medical center. The research committee also discussed development of space mobile media to secure energy-saving and safety of automobiles, and an environment simulation system with participation of many people. 34 figs., 2 tabs.

Quantification and Control of Wall Effects in Porous Media Experiments

Science.gov (United States)

Roth, E. J.; Mays, D. C.; Neupauer, R.; Crimaldi, J. P.

2017-12-01

Fluid flow dynamics in porous media are dominated by media heterogeneity. This heterogeneity can create preferential pathways in which local seepage velocities dwarf system seepage velocities, further complicating an already incomplete understanding of dispersive processes. In physical models of porous media flows, apparatus walls introduce preferential flow paths (i.e., wall effects) that may overwhelm other naturally occurring preferential pathways within the apparatus, leading to deceptive results. We used planar laser-induced fluorescence (PLIF) in conjunction with refractive index matched (RIM) porous media and pore fluid to observe fluid dynamics in the porous media, with particular attention to the region near the apparatus walls in a 17 cm x 8 cm x 7 cm uniform flow cell. Hexagonal close packed spheres were used to create an isotropic, homogenous porous media field in the interior of the apparatus. Visualization of the movement of a fluorescent dye revealed the influence of the wall in creating higher permeability preferential flow paths in an otherwise homogenous media packing. These preferential flow paths extended approximately one half of one sphere diameter from the wall for homogenously packed regions, with a quickly diminishing effect on flow dynamics for homogenous media adjacent to the preferential pathway, but with major influence on flow dynamics for adjoining heterogeneous regions. Multiple approaches to mitigate wall effects were investigated, and a modified wall was created such that the fluid dynamics near the wall mimics the fluid dynamics within the homogenous porous media. This research supports the design of a two-dimensional experimental apparatus that will simulate engineered pumping schemes for use in contaminant remediation. However, this research could benefit the design of fixed bed reactors or other engineering challenges in which vessel walls contribute to unwanted preferential flow.

Experiments comparing the uptake of americium from chloride media using extraction chromatography

International Nuclear Information System (INIS)

FitzPatrick, J.R.; Schake, B.S.; Schulte, L.D.; Martinez, B.T.; Salazar, R.R.

1995-01-01

Clean-up of actinide effluent waste steams is of increasing importance at the Los Alamos Plutonium Facility, TA-55, and removing the actinide elements to very low levels allows less radioactivity to go the Los Alamos National Laboratory Water Treatment Facility, TA-50, thus reducing the number of drums of TRU waste. Americium (Am) is a difficult element to remove from chloride media because the +3 state is difficult to oxidize and chelating resins work better with elements such as plutonium which are more readily oxidized to the +4 and/or +6 state. Currently in hydrochloric acid (HC1) media, the acidic liquid waste is neutralized with potassium hydroxide to precipitate the metal hydroxides, before disposal to TA-50. This process is not very efficient. The removal of Am from chloride media was compared using a series of resins, some commercial and some made in our laboratory, using different percentages by weight of octyl(phenyl)-N,N-diiso- butylcarbamoyl-methylphosphine oxide (CMPO ) along with diamyl amylphosphonate (DAAP) or tributyl phosphate (TBP) as diluents. Resins were also made with no added diluent. Early comparisons using small-scale contact studies with 0.5 grams of resin in 0.1M-12M HC1, and subsequent small-scale flow experiments show a trend in which Am uptake is proportional to the amount of CMPO on the resins and the diluent plays a minor role in the uptake of Am from these solutions. Redox chemistry effects were also investigated. From these studies, it is possible to determine the best conditions for the removal of Am from HC1 media thus reducing the gross alpha content of the waste stream by a factor of 10-100 which reduces the number of barrels of waste produced at the Water Treatment Facility

Positive media portrayals of obese persons: impact on attitudes and image preferences.

Science.gov (United States)

Pearl, Rebecca L; Puhl, Rebecca M; Brownell, Kelly D

2012-11-01

The purpose of this research was to assess the impact of nonstereotypical, positive media portrayals of obese persons on biased attitudes, as well as propose a change in media practices that could reduce public weight bias and consequent negative health outcomes for those who experience weight stigma. Two online experiments were conducted in which participants viewed either a stigmatizing or a positive photograph of an obese model. In Experiment 1 (N = 146), participants viewed a photograph of either a Caucasian or African American obese woman; in Experiment 2 (N = 145), participants viewed either a Caucasian male or female obese model. Multiple linear regression models were used to analyze outcomes for social distance attitudes toward the obese models depicted in the images, in addition to other negative attitudes and image preferences. Participants who viewed the stigmatizing images endorsed stronger social distance attitudes and more negative attitudes toward obese persons than participants who viewed the positive images, and there was a stronger preference for the positive images than the stigmatizing images. These results were consistent regardless of the race or gender of the obese model pictured. The findings indicate that more positive media portrayals of obese individuals may help reduce weight stigma and its associated negative health outcomes.

The Roles of Experience, Gender, and Individual Differences in Statistical Reasoning

Science.gov (United States)

Martin, Nadia; Hughes, Jeffrey; Fugelsang, Jonathan

2017-01-01

We examine the joint effects of gender and experience on statistical reasoning. Participants with various levels of experience in statistics completed the Statistical Reasoning Assessment (Garfield, 2003), along with individual difference measures assessing cognitive ability and thinking dispositions. Although the performance of both genders…

Pinterest or Thinterest?: Social Comparison and Body Image on Social Media

Directory of Open Access Journals (Sweden)

Jennifer Lewallen

2016-03-01

Full Text Available Social media have become increasingly popular mechanisms for communication. Past research suggests a link between using social media, upward social comparison, and negative affect. This online experiment of US women ( N  = 118 takes a media psychology approach to understanding how fitness images on the social networking website Pinterest contribute to social comparison as well as intentions to engage in extreme weight-loss behaviors. Findings suggest that individuals who follow more fitness boards on Pinterest are more likely to report intentions to engage in extreme weight-loss behaviors. Additionally, endorsement of an ideal female body type was positively related to both social comparison and intentions to engage in extreme weight-loss behaviors. Findings are discussed in light of social comparison theory, and suggestions are made are made for future experimental work.

Fostering interpersonal trust on social media: physicians' perspectives and experiences.

Science.gov (United States)

Panahi, Sirous; Watson, Jason; Partridge, Helen

2016-02-01

The problem of developing and sustaining mutual trust is one of the main barriers to knowledge sharing on social media platforms such as blogs, wikis, micro-blogs and social networking websites. While many studies argue that mutual trust is necessary for online communication and knowledge sharing, few have actually explored and demonstrated how physicians can establish and sustain trusted relationships on social media. To identify approaches through which physicians establish interpersonal trust on social media. Twenty-four physicians, who were active users of social media, were interviewed using a semi-structured approach between 2013 and 2014. Snowball sampling was employed for participant recruitment. The data were analysed using a thematic analysis approach. Physicians trust their peers on social media in a slightly different way than in face-to-face communication. The study found that the majority of participants established trust on social media mainly through previous personal interaction, authenticity and relevancy of voice, professional standing, consistency of communication, peer recommendation, and non-anonymous and moderated sites. Healthcare professionals need to approach social media carefully when using it for knowledge sharing, networking and developing trusted relations with like-minded peers. 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/

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.

Prior Visual Experience Modulates Learning of Sound Localization Among Blind Individuals.

Science.gov (United States)

Tao, Qian; Chan, Chetwyn C H; Luo, Yue-Jia; Li, Jian-Jun; Ting, Kin-Hung; Lu, Zhong-Lin; Whitfield-Gabrieli, Susan; Wang, Jun; Lee, Tatia M C

2017-05-01

Cross-modal learning requires the use of information from different sensory modalities. This study investigated how the prior visual experience of late blind individuals could modulate neural processes associated with learning of sound localization. Learning was realized by standardized training on sound localization processing, and experience was investigated by comparing brain activations elicited from a sound localization task in individuals with (late blind, LB) and without (early blind, EB) prior visual experience. After the training, EB showed decreased activation in the precuneus, which was functionally connected to a limbic-multisensory network. In contrast, LB showed the increased activation of the precuneus. A subgroup of LB participants who demonstrated higher visuospatial working memory capabilities (LB-HVM) exhibited an enhanced precuneus-lingual gyrus network. This differential connectivity suggests that visuospatial working memory due to the prior visual experience gained via LB-HVM enhanced learning of sound localization. Active visuospatial navigation processes could have occurred in LB-HVM compared to the retrieval of previously bound information from long-term memory for EB. The precuneus appears to play a crucial role in learning of sound localization, disregarding prior visual experience. Prior visual experience, however, could enhance cross-modal learning by extending binding to the integration of unprocessed information, mediated by the cognitive functions that these experiences develop.

Appropriate User Acceptance Criteria For New Social Media Sites

OpenAIRE

Mirsat Yeşiltepe

2016-01-01

Nowadays social media sites have attracted many of users and they have become the mostly commonly used websites for public. These websites are used by individuals, small and even big organizations for various purposes, such as meeting your old friends, sharing your own experiences, sharing pictures and videos, promoting businesses, sharing knowledge etc. Their popularity is increasing at an increasing rate. User’s needs are endless so there will be some new area for creating...

ORDINARY PERSON IN MEDIA: PUBLIC INTEREST AND PROFESSIONAL EXPERIENCE

Directory of Open Access Journals (Sweden)

Sergey G. Korkonosenko

2016-04-01

Full Text Available This paper is based on the results of the research project “Media Discourses on Material and Ethnic Gaps. A comparative study in St Petersburg and Stockholm” financed by the Foundation for Baltic and East European Studies (Sweden. One of the main sections of the project was focused on ordinary persons’ portrayal in comparison with images of so-called celebrities in the regional media. Russian and Swedish scholars used a set of methods such as content analysis of newspapers and TV, expert in-depth interviews, and focus groups (2013, Spring - Summer. In fact, common men appeared rarely in TV excerpts and newspaper articles, especially in Russia. At the same time non-commons were shown in the majority of Russian TV and print media items while Swedish media give the opposite proportions. To explain gaps between Russian and Swedish findings one needs to take into account different social and mental traditions in these countries. The difference has been revealed within expert interviews and focus groups.

A development of simulation and analytical program for through-diffusion experiments for a single layer of diffusion media

International Nuclear Information System (INIS)

Sato, Haruo

2001-01-01

A program (TDROCK1. FOR) for simulation and analysis of through-diffusion experiments for a single layer of diffusion media was developed. This program was made by Pro-Fortran language, which was suitable for scientific and technical calculations, and relatively easy explicit difference method was adopted for an analysis. In the analysis, solute concentration in the tracer cell as a function of time that we could not treat to date can be input and the decrease in the solute concentration as a function of time by diffusion from the tracer cell to the measurement cell, the solute concentration distribution in the porewater of diffusion media and the solute concentration in the measurement cell as a function of time can be calculated. In addition, solution volume in both cells and diameter and thickness of the diffusion media are also variable as an input condition. This simulation program could well explain measured result by simulating solute concentration in the measurement cell as a function of time for case which apparent and effective diffusion coefficients were already known. Based on this, the availability and applicability of this program to actual analysis and simulation were confirmed. This report describes the theoretical treatment for the through-diffusion experiments for a single layer of diffusion media, analytical model, an example of source program and the manual. (author)

In Terms of Personal and Social Responsibility Media and Ethics

OpenAIRE

Özen, Yener

2014-01-01

Moral values ​​of society the media as a whole and individual rules are vital for individuals and the personal assets of the mutual position of the mass media, and media relations and conflicts related to the size of the taste society include studies. Mainly in the context of media ethics, media, publications, the company whether as a result of overlap with ethics, social values ​​and points of conflict emerged in this format, whether caused by of problems in the media or society, who do not ...

Media Komik Pada Pelajaran IPA Untuk Meningkatkan Multiple Intelligences Siswa SD

Directory of Open Access Journals (Sweden)

Margaretha Sri Yuliariatiningsih

2016-07-01

Full Text Available Abstract This study was grounded on the students’ hobby in reading comics. The result of the literature study showed that comic used as media in learning Physics was very effective as learning media and attractive to be read. One of the supporting factors of this success in improving the students’ multiple intelligences was the integration of art and craft activities in the science learning process. Moreover, the theory of multiple intelligences accomodated students with various way of learning thinking. The developed training model in this study consisted of five stages that were orientation, presentation, structured excersice, guided excersice and individual excersice. In each Science class, the learning process was always started with the elicitation of students’ prior knowledge. Then each student got one comic to be read. After the reading session, the teacher asked them about the contents of the comics either classically or individually. In the next step the students were invited to observe the demonstration done by the teacher only if the instruments or materials were not safe for them, (e.g hot water. Nevertheless, if they were safe enough for the students, they were allowed to do the experiment by themselves. Students’ worksheets (LKS were done by the students in group to develop their interpersonal and verbal-linguistic intelligences. Based on observation during experiments and drawing activities, the students’ visual-spatial intelligences were developed. Every learning process was always ended with knowledge test individually which would be discussed later. The study concluded that: 1 the training model improved PGSD students’ skills in developing comic as teaching media, 2 comics are proven to improve the elementary school students’ motivation in learning science, 3 comic enhanced elementary school students’ understanding in science knowledge which was indicated by the achievement of the students’ test score (85

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....

Permeability model of sintered porous media: analysis and experiments

Science.gov (United States)

Flórez Mera, Juan Pablo; Chiamulera, Maria E.; Mantelli, Marcia B. H.

2017-11-01

In this paper, the permeability of porous media fabricated from copper powder sintering process was modeled and measured, aiming the use of the porosity as input parameter for the prediction of the permeability of sintering porous media. An expression relating the powder particle mean diameter with the permeability was obtained, based on an elementary porous media cell, which is physically represented by a duct formed by the arrangement of spherical particles forming a simple or orthorhombic packing. A circular duct with variable section was used to model the fluid flow within the porous media, where the concept of the hydraulic diameter was applied. Thus, the porous is modeled as a converging-diverging duct. The electrical circuit analogy was employed to determine two hydraulic resistances of the cell: based on the Navier-Stokes equation and on the Darcýs law. The hydraulic resistances are compared between themselves and an expression to determine the permeability as function of average particle diameter is obtained. The atomized copper powder was sifted to reduce the size dispersion of the particles. The porosities and permeabilities of sintered media fabricated from powders with particle mean diameters ranging from 20 to 200 microns were measured, by means of the image analysis method and using an experimental apparatus. The permeability data of a porous media, made of copper powder and saturated with distilled water, was used to compare with the permeability model. Permeability literature models, which considers that powder particles have the same diameter and include porosity data as input parameter, were compared with the present model and experimental data. This comparison showed to be quite good.

Individual differences in the rubber-hand illusion: predicting self-reports of people's personal experiences.

Science.gov (United States)

Haans, Antal; Kaiser, Florian G; Bouwhuis, Don G; Ijsselsteijn, Wijnand A

2012-10-01

Can we assess individual differences in the extent to which a person perceives the rubber-hand illusion on the basis of self-reported experiences? In this research, we develop such an instrument using Rasch-type models. In our conception, incorporating an object (e.g., a rubber hand) into one's body image requires various sensorimotor and cognitive processes. The extent to which people can meet these requirements thus determines how intensely people experience and, simultaneously, describe the illusion. As a consequence, individual differences in people's susceptibility to the rubber-hand illusion can be determined by inspecting reports of their personal experiences. The proposed model turned out to be functional in its capability to predict self-reports of people's experiences and to reliably assess individual differences in susceptibility to the illusion. Regarding validity, we found a small, but significant, correlation between individual susceptibility and proprioceptive drift. Additionally, we found that asynchrony, and tapping rather than stroking the fingers constrain the experience of the illusion. Copyright © 2012 Elsevier B.V. All rights reserved.

Event-Based User Classification in Weibo Media

Directory of Open Access Journals (Sweden)

Liang Guo

2014-01-01

Full Text Available Weibo media, known as the real-time microblogging services, has attracted massive attention and support from social network users. Weibo platform offers an opportunity for people to access information and changes the way people acquire and disseminate information significantly. Meanwhile, it enables people to respond to the social events in a more convenient way. Much of the information in Weibo media is related to some events. Users who post different contents, and exert different behavior or attitude may lead to different contribution to the specific event. Therefore, classifying the large amount of uncategorized social circles generated in Weibo media automatically from the perspective of events has been a promising task. Under this circumstance, in order to effectively organize and manage the huge amounts of users, thereby further managing their contents, we address the task of user classification in a more granular, event-based approach in this paper. By analyzing real data collected from Sina Weibo, we investigate the Weibo properties and utilize both content information and social network information to classify the numerous users into four primary groups: celebrities, organizations/media accounts, grassroots stars, and ordinary individuals. The experiments results show that our method identifies the user categories accurately.

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...

[Media use with developmental benefits].

Science.gov (United States)

Hipeli, E; Süss, D

2012-08-01

For children of school age television is still the dominant medium. TV consumption isn't only limited on the TV set, but also happens on the computer with internet access and mobile devices. Computer games take a high priority for boys. For girls reading is still an important experience space. Parents influence the media use of their children by their role model, and the rates for shared non-media experiences. Neighborhoods which aren't child-friendly can cause children's withdraw into home media spaces. Restrictions and controls are less important than the conversations that are conducted around media interests of the child and parents attention to early signs of problematic media use. Potentially irritating media content for children (such as violence or sex) can have strong effects when there's no open debate taking place in the family around these issues. Today's media diversity leads to parallel surfing and multi-tasking. In order that this doesn't influence children's cognitive development and learning negatively a culture of regular restriction to one activity, to which they devote their full attention, is required.

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.

Social Media in Educational Practice: Faculty Present and Future Use of Social Media in Teaching

NARCIS (Netherlands)

Esteve Del Valle, Marc; Gruzd, Anatoliy; Haythornthwaite, Caroline; Paulin, Drew; Gilbert, Sarah

2017-01-01

This paper presents results from a questionnaire (n=333) designed to gain an understanding of instructor motivations and experience with social media use in educational practice. Data on overall use of social media, and instructors’ use of social media in classes are applied to assess factors

DMA Friends: the mobilization of statistics in a media innovation experiment in the museum sector

Directory of Open Access Journals (Sweden)

GERMAN Ronan

2016-07-01

Full Text Available On January 23, 2013, the Dallas Museum of Art (DMA returned to free general admission. This announcement coincided with the official launching of two programs: DMA Friends, a loyalty program, and DMA Partners, a membership program which is free of charge. The aim of this article is to propose an analysis, at the crossroads of media semiology, of political science and the historical sociology of statistical rationality, with a view to studying the ways in which the DMA Friends program designers have mobilized the statistical argument to justify the soundness of their approach. In order to do so, they leaned on a range of media forms generated by a sophisticated techno-semiotic apparatus which represents, in a statistical form, the behavior of visitors inside the museum. The program (and the whole instrumentation that sustains it illustrates a media innovation experiment in the museum sector that questions the ways by which the statistical work is mediated according to the communicational situations in which it is mobilized and enhanced.

Laboratory experience with radiometric detection of bacteremia with three culture media

International Nuclear Information System (INIS)

Wicher, K.; Koscinski, D.

1984-01-01

In two long-term studies, the BACTEC radiometric system for detection of bacteremia was evaluated with three culture media each: (i) BACTEC media 6A (for aerobes) and 7B (for anaerobes) plus a thioglycolate medium and (ii) BACTEC media 6A, 7B, and 8A (hypertonic). In study 1, clinically significant isolates were identified in 1,873 (13.9%) of 13,432 blood cultures with all three media. The thioglycolate medium revealed 143 (1.1%) organisms not recovered from the 6A and 7B media. In study 2, isolates were identified in 1,135 (12.9%) of 8,759 cultures with all three media; 104 (1.2%) organisms were isolated only from the hypertonic medium. The increased yield of positive cultures in the three-medium system is likely due to the larger volume of blood cultured

Social media as a space for support: Young adults' perspectives on producing and consuming user-generated content about diabetes and mental health.

Science.gov (United States)

Fergie, Gillian; Hunt, Kate; Hilton, Shona

2016-12-01

Social media offer opportunities to both produce and consume content related to health experiences. However, people's social media practices are likely to be influenced by a range of individual, social and environmental factors. The aim of this qualitative study was to explore how engagement with user-generated content can support people with long-term health conditions, and what limits users' adoption of these technologies in the everyday experience of their health condition. Forty semi-structured interviews were conducted with young adults, aged between 18 and 30 years, with experience of diabetes or a common mental health disorder (CMHD). We found that the online activities of these young adults were diverse; they ranged from regular production and consumption ('prosumption') of health-related user-generated content to no engagement with such content. Our analysis suggested three main types of users: 'prosumers'; 'tacit consumers' and 'non-engagers'. A key determinant of participants' engagement with resources related to diabetes and CMHDs in the online environment was their offline experiences of support. Barriers to young adults' participation in online interaction, and sharing of content related to their health experiences, included concerns about compromising their presentation of identity and adherence to conventions about what content is most appropriate for specific social media spaces. Based on our analysis, we suggest that social media do not provide an unproblematic environment for engagement with health content and the generation of supportive networks. Rather, producing and consuming user-generated content is an activity embedded within individuals' specific health experiences and is impacted by offline contexts, as well as their daily engagement with, and expectations, of different social media platforms. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Factors influencing media coverage of a radiological incident

International Nuclear Information System (INIS)

Bernhardt, R.K.; O'Neill, L.J.

1986-01-01

Most organizations have an existing policy for interactions with the media. This policy often requires that interactions be with or through a professional group of public information officers or the Office of Public Affairs. This policy tends to give individual members of an organization the belief that they are not responsible or in some instances, even allowed to interact with the media. To achieve good media relationships and/or coverage, individual interactions are necessary and required. The guidelines for media interactions provided in the Federal Emergency Management Agency (FEMA) sponsored Radiological Emergency Response course are relatively straightforward and simple to adopt

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...

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.

INTERPASSIVITY AS A SUBJECTIVE EFFECT OF MODERN MEDIA-CULTURE: TO THE STATEMENT OF PROBLEM

Directory of Open Access Journals (Sweden)

Olena V. Khodus

2014-06-01

Full Text Available The purpose. In this article, research interest is fixed directly on the circumstances theming access personal / private as interpassivity practice of subjective life and creativity, which are mediated by modern media discourse. Methodology. Methodological base of research of contemporary experience of subjectivity is heuristic "ontological turn" in social theory, which allows to consider the subjectivity not as a reality (given, but as a procedural phenomenon, performativity, which exist in conditions of unstable ontologies, world without guarantees, indirect, thus, mass-media representations. Particular emphasis is placed on the deconstruction of traditional oppositions "objective/subjective", "public/private", "active/passive". As a result, a special interest in issues of privacy as "the place" in which the modern subject unstable ontology prefers to realize its self. Scientific novelty. It is proved that in the modern media culture, the subject is not so much a passive spectator, observer, collector information and events to represent relevant interested agents. He also actively reproduces itself in a form of "perceived privacy", which allows special mode of the experiences of private emotions "alone with everybody." Perceived privacy, although the individual reserves the right to individual control over personal space and personal statement (for example, through personal and individual electronic access to digital representations of reality, however, suggests certain techniques of "publication" themselves. It is the question of the interpassivity nature of such practices subjective life and creativity. Conclusions. Proposed research optics suggests that the person remains - the world-making being, who actively constructs their personal reality, however, when this reality is mediated by media representations, life world turns into a ready code, respectively, the active construction becomes superfluous. On the contrary, interpassivity as �

Media Sosial yang Dibenci yang Ditakuti

OpenAIRE

Errika Dwi Setya Watie

2012-01-01

Social media users came from every part of society. The presence and acceptance of social media, of course, not only have an impact on the lives of individual users directly, but it is also have an impact on the lives of the state concerned. It should be understood, that the mass media has the ability to build the image and opinions in the minds of users. Currently there are 6 types of social media are present in the community. the negative impact of social media in fact also present along wi...

Primate social attention: Species differences and effects of individual experience in humans, great apes, and macaques.

Directory of Open Access Journals (Sweden)

Fumihiro Kano

Full Text Available When viewing social scenes, humans and nonhuman primates focus on particular features, such as the models' eyes, mouth, and action targets. Previous studies reported that such viewing patterns vary significantly across individuals in humans, and also across closely-related primate species. However, the nature of these individual and species differences remains unclear, particularly among nonhuman primates. In large samples of human and nonhuman primates, we examined species differences and the effects of experience on patterns of gaze toward social movies. Experiment 1 examined the species differences across rhesus macaques, nonhuman apes (bonobos, chimpanzees, and orangutans, and humans while they viewed movies of various animals' species-typical behaviors. We found that each species had distinct viewing patterns of the models' faces, eyes, mouths, and action targets. Experiment 2 tested the effect of individuals' experience on chimpanzee and human viewing patterns. We presented movies depicting natural behaviors of chimpanzees to three groups of chimpanzees (individuals from a zoo, a sanctuary, and a research institute differing in their early social and physical experiences. We also presented the same movies to human adults and children differing in their expertise with chimpanzees (experts vs. novices or movie-viewing generally (adults vs. preschoolers. Individuals varied within each species in their patterns of gaze toward models' faces, eyes, mouths, and action targets depending on their unique individual experiences. We thus found that the viewing patterns for social stimuli are both individual- and species-specific in these closely-related primates. Such individual/species-specificities are likely related to both individual experience and species-typical temperament, suggesting that primate individuals acquire their unique attentional biases through both ontogeny and evolution. Such unique attentional biases may help them learn

Primate social attention: Species differences and effects of individual experience in humans, great apes, and macaques.

Science.gov (United States)

Kano, Fumihiro; Shepherd, Stephen V; Hirata, Satoshi; Call, Josep

2018-01-01

When viewing social scenes, humans and nonhuman primates focus on particular features, such as the models' eyes, mouth, and action targets. Previous studies reported that such viewing patterns vary significantly across individuals in humans, and also across closely-related primate species. However, the nature of these individual and species differences remains unclear, particularly among nonhuman primates. In large samples of human and nonhuman primates, we examined species differences and the effects of experience on patterns of gaze toward social movies. Experiment 1 examined the species differences across rhesus macaques, nonhuman apes (bonobos, chimpanzees, and orangutans), and humans while they viewed movies of various animals' species-typical behaviors. We found that each species had distinct viewing patterns of the models' faces, eyes, mouths, and action targets. Experiment 2 tested the effect of individuals' experience on chimpanzee and human viewing patterns. We presented movies depicting natural behaviors of chimpanzees to three groups of chimpanzees (individuals from a zoo, a sanctuary, and a research institute) differing in their early social and physical experiences. We also presented the same movies to human adults and children differing in their expertise with chimpanzees (experts vs. novices) or movie-viewing generally (adults vs. preschoolers). Individuals varied within each species in their patterns of gaze toward models' faces, eyes, mouths, and action targets depending on their unique individual experiences. We thus found that the viewing patterns for social stimuli are both individual- and species-specific in these closely-related primates. Such individual/species-specificities are likely related to both individual experience and species-typical temperament, suggesting that primate individuals acquire their unique attentional biases through both ontogeny and evolution. Such unique attentional biases may help them learn efficiently about their

Mapping Media and Meaning

DEFF Research Database (Denmark)

Chamberlain, Alan; Bødker, Mads; Papangelis, Konstantinos

2017-01-01

places and intangible personal content can be used to develop meaningful experiences. The paper explores the use of autoethnography as a method for soundscape design in the fields of personal heritage and locative media. Specifically, we explore possible connections between digital media, space...

Experience of Social Media, Training and Development on Work Proficiency: A Qualitative Study with Security Personnel

Science.gov (United States)

Okyireh, Rexford Owusu; Okyireh, Marijke Akua Adobea

2016-01-01

How useful is social media and training programs to the development of professionals in the security sector? In this study the researchers examined three key issues pertaining to training programs. These were marketing of training programs, participant experiences of training content and work proficiency. A sample of ten participants of a forensic…

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.

Media Effects: Theory and Research.

Science.gov (United States)

Valkenburg, Patti M; Peter, Jochen; Walther, Joseph B

2016-01-01

This review analyzes trends and commonalities among prominent theories of media effects. On the basis of exemplary meta-analyses of media effects and bibliometric studies of well-cited theories, we identify and discuss five features of media effects theories as well as their empirical support. Each of these features specifies the conditions under which media may produce effects on certain types of individuals. Our review ends with a discussion of media effects in newer media environments. This includes theories of computer-mediated communication, the development of which appears to share a similar pattern of reformulation from unidirectional, receiver-oriented views, to theories that recognize the transactional nature of communication. We conclude by outlining challenges and promising avenues for future research.

Epidemiology of Intratemporal Complications of Otitis Media

Directory of Open Access Journals (Sweden)

Maranhão, André

2014-01-01

Full Text Available Introduction Despite the advent of antibiotics and immunizations in the last century, complications of otitis media remain quite frequent, have high morbidity and mortality rates, and pose a challenge to the otorhinolaryngologist. Objective To establish the annual incidence of intratemporal complications of otitis media and prospectively evaluate patients via an analysis of epidemiologic and clinical aspects. Methods Prospective, observational study. Between February 2010 and January 2011, patients admitted to a tertiary care, university-based otology practice with diagnosis of otitis media and an associated intratemporal complication (ITC were included in the study. The following data were evaluated: age, sex, type of ITC, treatment, imaging tests findings, type and degree of hearing loss, and clinical outcome. The overall incidence of all complications and of each complication individually was determined. Results A total of 1,816 patients were diagnosed with otitis media. For 592 (33% individuals, the diagnosis was chronic otitis media; for 1,224 (67%, the diagnosis was acute otitis media. ITCs of otitis media were diagnosed in 15 patients; thus, the annual incidence of intratemporal complications was 0.8%. We identified 19 ITC diagnoses in 15 patients (3 patients had more than one diagnosis. Labyrinthine fistulae were diagnosed in 7 (36.8% individuals, mastoiditis in 5 (26.3%, facial palsy in 4 (21.1%, and labyrinthitis in 3 (15.8%. Conclusion The incidence of intratemporal complications in Brazil remains significant when compared with developed countries. Chronic otitis media with cholesteatoma is the most frequent etiology of intratemporal complications. Labyrinthine fistula is the most common intratemporal complication.

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...

Effect of Chemistry Triangle Oriented Learning Media on Cooperative, Individual and Conventional Method on Chemistry Learning Result

Science.gov (United States)

Latisma D, L.; Kurniawan, W.; Seprima, S.; Nirbayani, E. S.; Ellizar, E.; Hardeli, H.

2018-04-01

The purpose of this study was to see which method are well used with the Chemistry Triangle-oriented learning media. This quasi experimental research involves first grade of senior high school students in six schools namely each two SMA N in Solok city, in Pasaman and two SMKN in Pariaman. The sampling technique was done by Cluster Random Sampling. Data were collected by test and analyzed by one-way anova and Kruskall Wallish test. The results showed that the high school students in Solok learning taught by cooperative method is better than the results of student learning taught by conventional and Individual methods, both for students who have high initial ability and low-ability. Research in SMK showed that the overall student learning outcomes taught by conventional method is better than the student learning outcomes taught by cooperative and individual methods. Student learning outcomes that have high initial ability taught by individual method is better than student learning outcomes that are taught by cooperative method and for students who have low initial ability, there is no difference in student learning outcomes taught by cooperative, individual and conventional methods. Learning in high school in Pasaman showed no significant difference in learning outcomes of the three methods undertaken.

Social Media and eBusiness: Cultural Impacts on the Influence Process in Consumer Communities

Science.gov (United States)

Chen, Yong; Chen, Hong; Xu, Li

2016-08-01

Social media has been used as an important tool by firms to influence consumers’ attitude and behavior. Influence occurs in consumer communities in social media because community members have the control of discovering, producing, sharing, and distributing information and because the spread out of their experiences and opinions in the format of electronic word-of-mouth forms emerging conformance. Prior research has explored how the influence occurring in online social media communities impacts consumers’ attitude and behavior (e.g., product attitude and purchase decision, effectual thinking and behavior, brand trust and brand loyalty). But because social media has the ability of global reach, cross-border factors should not be neglected in studying the influence process. As such, this paper adopts national cultural dimensions identified by Hofstede (1984), individualism/collectivism and power distance particularly, the index of cultural distance, and the social influence theory to explore how culture impacts the influence occurring in consumer communities in social media.

Systematic optimization of human pluripotent stem cells media using Design of Experiments

Science.gov (United States)

Marinho, Paulo A.; Chailangkarn, Thanathom; Muotri, Alysson R.

2015-05-01

Human pluripotent stem cells (hPSC) are used to study the early stages of human development in vitro and, increasingly due to somatic cell reprogramming, cellular and molecular mechanisms of disease. Cell culture medium is a critical factor for hPSC to maintain pluripotency and self-renewal. Numerous defined culture media have been empirically developed but never systematically optimized for culturing hPSC. We applied design of experiments (DOE), a powerful statistical tool, to improve the medium formulation for hPSC. Using pluripotency and cell growth as read-outs, we determined the optimal concentration of both basic fibroblast growth factor (bFGF) and neuregulin-1 beta 1 (NRG1β1). The resulting formulation, named iDEAL, improved the maintenance and passage of hPSC in both normal and stressful conditions, and affected trimethylated histone 3 lysine 27 (H3K27me3) epigenetic status after genetic reprogramming. It also enhances efficient hPSC plating as single cells. Altogether, iDEAL potentially allows scalable and controllable hPSC culture routine in translational research. Our DOE strategy could also be applied to hPSC differentiation protocols, which often require numerous and complex cell culture media.

Intra-individual comparison of different contrast media concentrations (300 mg, 370 mg and 400 mg iodine) in MDCT

Energy Technology Data Exchange (ETDEWEB)

Behrendt, Florian F.; Keil, Sebastian; Plumhans, Cedric; Guenther, Rolf W. [RWTH Aachen University, Department of Diagnostic Radiology, University Hospital, Aachen (Germany); Pietsch, Hubertus; Jost, Gregor; Sieber, Martin A.; Seidensticker, Peter [Bayer Schering Pharma AG, Berlin (Germany); Mahnken, Andreas H. [RWTH Aachen University, Department of Diagnostic Radiology, University Hospital, Aachen (Germany); RWTH Aachen University, Applied Medical Engineering, Helmholtz-Institute for Biomedical Engineering, Aachen (Germany)

2010-07-15

To compare intra-individual contrast enhancement in multi-detector-row computed tomography (MDCT) using contrast media (CM) containing 300, 370 and 400 mg iodine per ml (mgI/ml). Six pigs underwent repeated chest MDCT using three different CM (iopromide 300, iopromide 370, iomeprol 400). An identical iodine delivery (IDR) rate of 1.5 gI/s and a constant total iodine dose of 300 mg/kg body weight were used. Dynamic CT were acquired at the level of the pulmonary artery, and the ascending and descending aorta. After the time enhancement curves were computed, the pulmonary and aortic peak enhancement, time to peak and plateau time above 300 HU were calculated. Intra-individual peak contrast enhancement was significantly higher for the 300 mgI/ml contrast medium compared with the 370 and 400 mgI/ml media: pulmonary trunk 595 HU vs 516 HU (p = 0.0093) vs 472HU (p = 0.0005), and aorta 505 HU vs 454 HU (p = 0.0008) vs 439 HU (p = 0.0001), respectively. Comparison of time to peaks showed no significant difference. Plateau times were significantly longer for the 300 mgI/ml than for the 370 and 400 mgI/ml CM at all anatomical sites. Given normalised IDR and total iodine burden, the use of CM with a standard concentration with 300 mg iodine/ml provides improved contrast enhancement compared with highly concentrated CM in the chest. (orig.)

Seeds of Cross-Media Production

DEFF Research Database (Denmark)

Bødker, Susanne; Petersen, Anja Bechmann

2007-01-01

separately and of cross-media production. Since cross-media production is in the making, we study the instruments currently used for planning and coordination, and analyze them as seeds that will eventually make cross-media production happen. Time and timing are important in news production in general......We present an empirical study of an organization that has recently moved from traditional newspaper production towards cross-media production involving the integrated digital production of newspaper, television, radio and web-news. The paper focuses on the daily production rhythms of the media...... with planning and coordination. We demonstrate how the production rhythms of the individual media collide with that of cross-media, and how product lifecycle rhythms add to the list of causes of problems that may jeopardize crossmedia production. We propose to strengthen planning and overview support elements...

My three shrinks: Personal stories of social media exploration.

Science.gov (United States)

Daviss, Steve; Hanson, Annette; Miller, Dinah

2015-04-01

Three psychiatrist authors illustrate the impact of social media on their professional lives by reflecting on personal stories about their experiences with social media. They reflect on their experiences with listservs, chat rooms, online forums, blogs, podcasts, and other interactive media, while recounting actual stories involving those media. The impact of social media on professional advocacy across broad populations is addressed. In addition, the use of social media in educating psychiatric trainees and informing forensic evaluations is discussed. Finally, social media as a tool for enhancing consumer advocacy and addressing controversial patient safety procedures in emergency settings is discussed.

A comparative content analysis of media reporting of sports betting in Australia: lessons for public health media advocacy approaches

Directory of Open Access Journals (Sweden)

Jennifer L. David

2017-11-01

significantly across the two time periods (p < 0.0001. Discussion and conclusions Mapping the media reporting of sports betting is important in developing effective public health advocacy approaches. This study indicates that discussions about the marketing strategies utilised by the sports betting industry was still a main theme in media articles. However, discussions relating to sports betting reforms, in particular to protect individuals who may be vulnerable to the harm associated with these products and their promotional strategies (for example children and young men decreased during the time periods. Public health advocates may seek to address the decrease in media reports about reform by developing clear evidence-based messages about why regulatory reform is needed, as well as the potential consequences of not implementing reforms. Working with organisations to build capacity for people who have experienced gambling harm may help ensure that individuals with a lived experience of harm have an increased voice in the media.

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...

The Social Media Indicator 2 : Towards a Software Tool for Measuring the Influence of Social Media

NARCIS (Netherlands)

Withaar, Robin J.; Ribeiro, Gabriella F.; Effing, Robin

2013-01-01

Influence measurement regarding social media has gained importance. This paper introduces a matrix which is a framework to measure the influence of social media by individual users. This matrix comprises the metrics to measure personal influence for Facebook, Twitter, LinkedIn, YouTube and Google+.

Laboratory setup and results of experiments on two-dimensional multiphase flow in porous media

International Nuclear Information System (INIS)

McBride, J.F.; Graham, D.N.

1990-10-01

In the event of an accidental release into earth's subsurface of an immiscible organic liquid, such as a petroleum hydrocarbon or chlorinated organic solvent, the spatial and temporal distribution of the organic liquid is of great interest when considering efforts to prevent groundwater contamination or restore contaminated groundwater. An accurate prediction of immiscible organic liquid migration requires the incorporation of relevant physical principles in models of multiphase flow in porous media; these physical principles must be determined from physical experiments. This report presents a series of such experiments performed during the 1970s at the Swiss Federal Institute of Technology (ETH) in Zurich, Switzerland. The experiments were designed to study the transient, two-dimensional displacement of three immiscible fluids in a porous medium. This experimental study appears to be the most detailed published to date. The data obtained from these experiments are suitable for the validation and test calibration of multiphase flow codes. 73 refs., 140 figs

#TheWeaponizationOfSocialMedia

DEFF Research Database (Denmark)

Nissen, Thomas Elkjer

In today’s conflict environment, transformed by information technology and of who can communicate and how, states, non-state actors, ad hoc activist networks and individuals create effect(s) in and through social network media in support of their objectives. #TheWeaponizationOfSocialMedia develops...... a framework for understanding how social network media shapes global politics and contemporary conflicts by examining their role as a platform for conduction intelligence collection, targeting, cyber-operations, psychological warfare and command and control activities. Through these, the weaponization...... of social media shows both the possibilities and the limitations of social network media in contemporary conflicts and makes a contribution to theorizing and studying contemporary conflicts....

Youth sport experiences of individuals with attention deficit/hyperactivity disorder.

Science.gov (United States)

Lee, Homan; Causgrove Dunn, Janice; Holt, Nicholas L

2014-10-01

The purpose of this study was to explore youth sport experiences of individuals with attention deficit/hyperactivity disorder (ADHD). Participants were 6 males (mean age=22.7 yr) with ADHD who had played 3 or more seasons in team sports during adolescence. Following interpretive phenomenological analysis methodology, each participant completed 2 semistructured interviews. Findings showed that symptoms of ADHD hampered participants' experiences and led to negative interpersonal and performance-related consequences. On the other hand, participants reported social and stress/energy-release benefits arising from their experiences in sport. Their experiences were therefore complex, and some findings relating to social interactions appeared contradictory (e.g., negative interpersonal experiences vs. social benefits). Supportive coaches, understanding teammates, and personal coping strategies were key factors that enabled participants to realize benefits and, to some degree, mitigate negative consequences associated with their participation in sport.

Predictors of media multitasking in Chinese adolescents.

Science.gov (United States)

Yang, Xiaohui; Zhu, Liqi

2016-12-01

We examined predictors of media multitasking in Chinese adolescents from 3 contexts: characteristics of the media user, types of media use and family media contexts. Three hundred and twenty adolescents, 11-18 years of age, completed questionnaires to measure media use, impulsivity, sensation seeking, time management disposition and family media environment. The results showed that media multitasking was positively correlated with age and total media use time. Participants with high levels of impulsivity and sensation seeking reported more multitasking behaviour. Multitasking was negatively correlated with time management. Children from media-oriented families often engage in more multitasking. What's more, social networking sites use and music use can mediate the effect of individual and family factors on media multitasking. © 2015 International Union of Psychological Science.

Corporeal-Locomotive Media

DEFF Research Database (Denmark)

Nørgård, Rikke Toft

and experiences such as reading or listening to a story and watching a movie or theatre play and other traditional or new media forms. These circumstances make the article question whether digital games can be understood as (new) media form at all and, thus, it points towards a possible new vocabulary...... for and comprehension of digital games, gameplay and gameplayers....

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.

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

Media, risk and science

CERN Document Server

Allan, Stuart

2002-01-01

How is science represented by the media? Who defines what counts as a risk, threat or hazard, and why? In what ways do media images of science shape public perceptions? What can cultural and media studies tell us about current scientific controversies? "Media, Risk and Science" is an exciting exploration into an array of important issues, providing a much needed framework for understanding key debates on how the media represent science and risk. In a highly effective way, Stuart Allan weaves together insights from multiple strands of research across diverse disciplines. Among the themes he examines are: the role of science in science fiction, such as "Star Trek"; the problem of 'pseudo-science' in "The X-Files"; and how science is displayed in science museums. Science journalism receives particular attention, with the processes by which science is made 'newsworthy' unravelled for careful scrutiny. The book also includes individual chapters devoted to how the media portray environmental risks, HIV-AIDS, food s...

Understanding Citizenship, Understanding Social Media? The effects of digital media on citizenship understanding and political participation

DEFF Research Database (Denmark)

Ohme, Jakob; Albæk, Erik

Is there a connection between increased use of digital media and changing patterns of political participation? This study tests how use of online media for different purposes (social interaction, creative expression, online news use, social media news use) is related to three types of political...... participation. It examines whether mobilizing effects are partly indirect due to different understandings of citizenship (dutiful, optional, individual, collective) that may be fostered by digital media use. The study is based on a survey of a sample of the Danish population (n=1322), including data from two...... online survey waves and a smartphone-based media diary that documents respondents’ social media use. Results indicate support for a new pathway to participation, but the relationship depends on whether citizens are socialized in a digital media environment....

Social Media Utilization in the Cochlear Implant Community

Science.gov (United States)

Saxena, Rajeev C.; Lehmann, Ashton E.; Hight, A. Ed; Darrow, Keith; Remenschneider, Aaron; Kozin, Elliott D.; Lee, Daniel J.

2015-01-01

Background More than 200,000 individuals worldwide have received a cochlear implant (CI). Social media Websites may provide a paramedical community for those who possess or are interested in a CI. The utilization patterns of social media by the CI community, however, have not been thoroughly investigated. Purpose The purpose of this study was to investigate participation of the CI community in social media Websites. Research Design We conducted a systematic survey of online CI-related social media sources. Using standard search engines, the search terms cochlear implant, auditory implant, forum, and blog identified relevant social media platforms and Websites. Social media participation was quantified by indices of membership and posts. Study Sample Social media sources included Facebook, Twitter, YouTube, blogs, and online forums. Each source was assigned one of six functional categories based on its description. Intervention No intervention was performed. Data Collection and Analysis We conducted all online searches in February 2014. Total counts of each CI-related social media source were summed, and descriptive statistics were calculated. Results More than 350 sources were identified, including 60 Facebook groups, 36 Facebook pages, 48 Twitter accounts, 121 YouTube videos, 13 forums, and 95 blogs. The most active online communities were Twitter accounts, which totaled 35,577 members, and Facebook groups, which totaled 17,971 members. CI users participated in Facebook groups primarily for general information/support (68%). Online forums were the next most active online communities by membership. The largest forum contained approximately 9,500 topics with roughly 127,000 posts. CI users primarily shared personal stories through blogs (92%), Twitter (71%), and YouTube (62%). Conclusions The CI community engages in the use of a wide range of online social media sources. The CI community uses social media for support, advocacy, rehabilitation information, research

Media Literacy Education at the University Level

Science.gov (United States)

Schmidt, Hans

2012-01-01

In recent years, the media literacy education movement has developed to help individuals of all ages acquire the competencies necessary to fully participate in the modern world of media convergence. Yet media literacy education is not practiced uniformly at all educational levels. This study used a survey to compare the extent to which students…

A Brief History of Media Anthropology

Science.gov (United States)

Eiselein, E. B.; Topper, Martin

1976-01-01

Media and anthropology have been inalienably linked since the beginning of anthropology. Anthropologists have experimented with a variety of media to communicate anthropology to new audiences. (Author)

Transgender Individuals' Workplace Experiences: The Applicability of Sexual Minority Measures and Models

Science.gov (United States)

Brewster, Melanie E.; Velez, Brandon; DeBlaere, Cirleen; Moradi, Bonnie

2012-01-01

The present study explored whether 3 existing measures of workplace constructs germane to the experiences of sexual minority people could be modified to improve their applicability with transgender individuals. To this end, the Workplace Heterosexist Experiences Questionnaire (WHEQ; C. R. Waldo, 1999); the Lesbian, Gay, Bisexual, and Transgendered…

“Having to Belong to Be”: The Consumption of New Medias and the Identity Projection These Days

Directory of Open Access Journals (Sweden)

Cíntia Dal Bello

2008-08-01

Full Text Available Based on the emergency of the hi-tech youth, we look into the necessity of consumption of communication and information technologies, relating the context in which the new media are necessary and their involvements in social relations as well in the perception of the individual himself. For that, we try to understand the importance of new media for the experience of the post modern subject in a global, capitalist and media society, organized in net. In this society, the new media have access devices, and without them, the youth could not get connected to access and be accessible. Thus, the consumption for the access. Without these devices, how can a person belong to a new net of relations that are established in the media environment? If one does not belong, how can he exist?

Direct experience while eating: Laboratory outcomes among individuals with eating disorders versus healthy controls.

Science.gov (United States)

Elices, Matilde; Carmona, Cristina; Narváez, Vanessa; Seto, Victoria; Martin-Blanco, Ana; Pascual, Juan C; Soriano, José; Soler, Joaquim

2017-12-01

To compare individuals with eating disorders (EDs) to healthy controls (HCs) to assess for differences in direct engagement in the eating process. Participants (n=58) were asked to eat an orange slice. To assess the degree of direct engagement with the eating process, participants were asked to write down 10 thoughts about the experience of eating the orange slice. Next, the participants were instructed to classify the main focus of each thought as either experiential ("direct experience") or analytical ("thinking about"). A direct experience index (DEI) was computed by dividing the number of times that participants classified an experience as a "direct experience" (the numerator) by the total number of all observations (i.e., direct experience+thinking about). Participants also completed the Five Facet Mindfulness Questionnaire (FFMQ) and the Experiences Questionnaire (EQ) to assess mindfulness facets and decentering, respectively. Compared to controls, participants in the EDs group presented significantly lower levels of direct experience during the eating task (EDs group: mean=43.54, SD=29.64; HCs group: mean=66.17, SD=22.23, p=0.03). Participants in the EDs group also scored significantly lower on other mindfulness-related variables. These findings suggest that engagement with the direct experience of eating is lower in individuals with EDs. Future research should investigate the role of mindfulness-based interventions to address direct experience while eating in individuals with EDs. Copyright © 2017 Elsevier Ltd. All rights reserved.

Media experiences

DEFF Research Database (Denmark)

Buhl, Mie

2010-01-01

The paper discusses mediated experiences from the perspective of the visual modality in combination with the multimodal interaction. ICT-studies has a rapid influx of new words and concepts. Digital technology led to a need to describe the convergence of images, text and sound has taken various w...... to educational practices as still more advanced technology emerge and intertwine the scientific areas in new and cross-disciplinary frameworks....

Responding to the media challenge in a crisis

International Nuclear Information System (INIS)

Algar, P.

1997-01-01

Constructive relationships with the media have positive benefits for companies when crises occur. Silence will be construed very negatively, the story will not vanish if the company ignores the media and nobody will defend the organisation as well as the company itself. A company also improves its chances of communicating speedily with all the sectors it needs to address if it has a constructive relationship with the media. The key to successful crisis management is planning, with the realisation that an emergency and public interest may last for many days and that day-to-day operations will have to be maintained meanwhile. Planning should assume that the worse kind of incident will occur probably at the least convenient time so emergency provision for contacting staff is important. An effective and comprehensive emergency manual must be written setting out in detail how the company would be organised to deal with an emergency and specifying the involvement of individuals and their duties. The manual should include a brief draft holding statement that can be completed quickly in the event and used for media enquiries. The next stage is to set up at least two specialist groups in advance, one to be the crisis management team and the other the media response team to deal with telephoned enquiries and to take details of requested interviews. Simulation exercises are of importance to test the emergency management structures and the personnel and should include the kind of media pressure the response team is likely to experience. (UK)

The Media's Role in Political Campaigns. ERIC Digest.

Science.gov (United States)

Gottlieb, Stephen S.

This digest examines the relationship between the political process and the media. The digest discusses the ramifications of advertising in politics; the role of the televised debate in elections; individual voter characteristics and the media; and media coverage and campaign awareness. Fifteen references are attached. (RS)

FCJ-193 Harbouring Dissent: Greek Independent and Social Media and the Antifascist Movement

Directory of Open Access Journals (Sweden)

Sky Croeser

2015-06-01

Full Text Available This article examines Greek activists’ use of a range of communication technologies, including social media, blogs, citizen journalism sites, Web radio, and anonymous networks. Drawing on Anna Tsing’s theoretical model, the article examines key frictions around digital technologies that emerged within a case study of the antifascist movement in Athens, focusing on the period around the 2013 shutdown of Athens Indymedia. Drawing on interviews with activists and analysis of online communications, including issue networks and social media activity, we find that the antifascist movement itself is created and recreated through a process of productive friction, as different groups and individuals with varying ideologies and experiences work together.

Adding value through social media : case Autokiila

OpenAIRE

Terinkoski, Topias

2012-01-01

Social media has reached wide popularity among people during its short history. It has even displaced forms of traditional media like TV in people’s daily time consumption. Social media has given voice to consumers who are very eager to share their experiences with others. This has created a whole new problem for companies. Companies don’t master customers with ad-vertisements any more but experiences of other consumers have become important aspect on purchase decision-making. Free-flowin...

Social media e-cigarette exposure and e-cigarette expectancies and use among young adults.

Science.gov (United States)

Pokhrel, Pallav; Fagan, Pebbles; Herzog, Thaddeus A; Laestadius, Linnea; Buente, Wayne; Kawamoto, Crissy T; Lee, Hye-Ryeon; Unger, Jennifer B

2018-03-01

A vast majority of U.S. young adults use social media such as Facebook and Instagram daily. Research suggests that young adults are commonly exposed to e-cigarette-related marketing or user-generated content on the social media they use. Currently, however, there is limited empirical evidence as to how social media e-cigarette exposure is associated with e-cigarette use beliefs and behavior. In particular, limited evidence exists to support the proposition that social media e-cigarette exposure is uniquely associated with e-cigarette use, even after adjusting for the effects of e-cigarette use in young adults' in-person or 'offline' social networks. This study was conducted to test the hypotheses that 1) social media e-cigarette exposure is associated with e-cigarette use outcome expectancies and current e-cigarette use; and 2) the association between social media and e-cigarette use is linked via outcome expectancies. We collected cross-sectional data from a sample of 470 young adult college students in Hawaii. Hypotheses were tested by fitting a structural equation model to the data. The model accounted for the associations of demographic variables, cigarette smoking history, as well as e-cigarette use in individuals' actual social networks with expectancies and behavior. Results indicated that social media e-cigarette exposure was associated with current e-cigarette use indirectly through two of the four positive outcome expectancies examined, namely, positive "smoking" experience and positive sensory experience. We discuss the implications of the findings in the context of tobacco control efforts. Copyright © 2017 Elsevier Ltd. All rights reserved.

Black middle managers' experience of affirmative action in a media company

Directory of Open Access Journals (Sweden)

Barnard B Motileng

2006-10-01

Full Text Available Affirmative action remains one of the most highly sensitive, emotive and hotly debated subjects in South Africa. It is nevertheless an important legislated strategy that needs to be thoroughly researched and constructively debated to bring change to the lives of previously disadvantaged individuals. The present study describes how five black middle managers experience affirmative action at a media company. Emphasis was placed on how these managers define affirmative action, whether they feel that others question their abilities because of this policy, and the extent to which affirmative action affects their job satisfaction and commitment to the organisation. Results of the study revealed that participants experienced affirmative action positively as a mechanism that provides employment opportunities, but encounter many challenges and obstacles. These problems can be addressed by sustained commitment from organisations to make the function of the affirmative action policy explicit and to create a shared culture in the workplace. Opsomming Regstellende aksie is tans ’n sensitiewe saak wat vurige debat en emosies in Suid Afrika uitlok. Dit is egter ’n belangrike wetlike strategie wat deeglik nagevors en konstruktief gedebatteer moet word om verandering in die lewens van vorige benadeeldes te bring. Die huidige studie beskryf hoe vyf middelvlak bestuurders regstellende aksie by ’n mediamaatskappy beleef het. Klem word geplaas op hoe hierdie bestuurders regstellende aksie definieer, of hulle voel dat ander hul vaardighede betwyfel as gevolg van hierdie beleid, en die mate waartoe regstellende aksie hul werksbevrediging en verbintenis tot die organisasie beïnvloed. Resultate wys dat die deelnemers regstellende aksie positief beleef het as ’n meganisme wat werksgeleenthede skep maar data heelwat uitdagings en struikelblokke beleef word. Hierdie probleme kan aangespreek word deur volgehoue verbintenis van organisasies om die regstellende aksie

The interacting role of media sequence and product involvement in cross-media campaigns

NARCIS (Netherlands)

Voorveld, H.A.M.; Neijens, P.C.; Smit, E.G.

2012-01-01

The aim of the study is to investigate the role of media sequence on consumers' responses to cross-media campaigns. To do so, we conducted an experiment in which we studied the effects of a combination of TV commercials and websites (TV commercial-website vs. website-TV commercial) for two different

Individual classroom experiences: a sociocultural comparison for understanding efl classroom language learning Individual classroom experiences: a sociocultural comparison for understanding efl classroom language learning

Directory of Open Access Journals (Sweden)

Laura Miccoli

2008-04-01

Full Text Available Este trabalho compara as experiências de sala de aula (ESA de duas universitárias na aprendizagem de língua inglesa. As ESA emergiram de entrevistas individuais, onde vídeos das aulas promoveram a reflexão. A análise revelou que experiências de natureza cognitiva, social ou afetiva influem diretamente no processo de aprendizagem e as que se referem ao contexto, à história, crenças e metas dos alunos influem indiretamente no mesmo. A singularidade de algumas experiências levou à sua categorização como ESA individuais (ESAI. Ao comparar as ESAI de duas informantes, a importância da análise sociocultural do processo de aprendizagem de sala de aula fica evidente. Concluiremos com uma defesa do valor da teoria sociocultural no estudo da aprendizagem de língua estrangeira em sala de aula e com a apresentação das implicações deste estudo para pesquisadores e professores. This paper compares the classroom experiences (CEs of two university students in their process of learning English as a foreign language (EFL. The CEs emerged from individual interviews, where classroom videos promoted reflection. The analysis revealed that cognitive, social and affective experiences directly influence the learning process and that those which refer to setting, learner’s personal background, beliefs and goal influence the learning process indirectly. The analysis also revealed the singularity of some of these CEs that led to their categorization as individual CEs (ICEs. When comparing the ICEs of the two participants, the importance of a sociocultural analysis of the classroom learning process becomes evident. We conclude with an analysis of the value of sociocultural theory in the study of classroom EFL learning and with the implications of this study for teachers and researchers.

Introduction to media synchronization (Mediasync)

NARCIS (Netherlands)

M.A. Montagud Climent (Mario); P.S. Cesar Garcia (Pablo Santiago); F. Boronat (Fernando); A.J. Jansen (Jack)

2018-01-01

textabstractMedia synchronization is a core research area in multimedia systems. This chapter introduces the area by providing key definitions, classifications, and examples. It also discusses the relevance of different types of media synchronization to ensure satisfactory Quality of Experience

Media and children's aggression, fear, and altruism.

Science.gov (United States)

Wilson, Barbara J

2008-01-01

Noting that the social and emotional experiences of American children today often heavily involve electronic media, Barbara Wilson takes a close look at how exposure to screen media affects children's well-being and development. She concludes that media influence on children depends more on the type of content that children find attractive than on the sheer amount of time they spend in front of the screen. Wilson begins by reviewing evidence on the link between media and children's emotions. She points out that children can learn about the nature and causes of different emotions from watching the emotional experiences of media characters and that they often experience empathy with those characters. Although research on the long-term effects of media exposure on children's emotional skill development is limited, a good deal of evidence shows that media exposure can contribute to children's fears and anxieties. Both fictional and news programming can cause lasting emotional upset, though the themes that upset children differ according to a child's age. Wilson also explores how media exposure affects children's social development. Strong evidence shows that violent television programming contributes to children's aggressive behavior. And a growing body of work indicates that playing violent video games can have the same harmful effect. Yet if children spend time with educational programs and situation comedies targeted to youth, media exposure can have more prosocial effects by increasing children's altruism, cooperation, and even tolerance for others. Wilson also shows that children's susceptibility to media influence can vary according to their gender, their age, how realistic they perceive the media to be, and how much they identify with characters and people on the screen. She concludes with guidelines to help parents enhance the positive effects of the media while minimizing the risks associated with certain types of content.

Exploring Madoka Magica: Producing Narratives in Japanese Media Franchises

OpenAIRE

SIMON ELLIOTT GOUGH

2018-01-01

This thesis examines the changing patterns of media production and consumption in the Japanese anime media marketplace. By performing a deep analysis of the Madoka Magica media franchise, this thesis highlights how the franchise demonstrates a particular system of media production within Japan, focused on fostering individual interpretation of its intellectual property.

"Sharing Our Stories with All Canadians": Decolonizing Aboriginal Media and Aboriginal Media Politics in Canada

Science.gov (United States)

Knopf, Kerstin

2010-01-01

The mass media are an essential constituent in the construction of a nation's and an individual's self-image. Whether people like and know it or not, from early childhood on people are surrounded by media images and messages that to a great extent shape their perception and understanding of the world as well as contribute to their identity…

The experiences of individuals with Multiple Sclerosis in the Western ...

African Journals Online (AJOL)

Background: Multiple Sclerosis (MS) is a debilitating and degenerative lifelong neurological disease that seems to be growing increasingly more prevalent in South Africa. Objectives: The aim of this qualitative study was to explore the personal experiences of individuals with MS in the South African context. The focus of this ...

The Experience of Crisis in Families of Individuals with Autism Spectrum Disorder across the Lifespan

Science.gov (United States)

White, Stacy E.; McMorris, Carly; Weiss, Jonathan A.; Lunsky, Yona

2012-01-01

It is well-established that parents of individuals with autism spectrum disorder (ASD) experience significant stress in their caregiving role, and research findings indicate that chronic stressors can act as a precipitant to crisis. In the present study, we examined the experience of crisis in families of individuals with ASD from early childhood…

Liquid Subjects: News Media and Public Political Pedagogy

Science.gov (United States)

Piotrowski, Marcelina; Ruitenberg, Claudia

2016-01-01

The purpose of this paper is to examine the relationship between news media and political education within consumer society. We argue that political education today needs to be understood as part of consumerism and media culture, in which individuals selectively expose themselves to and scrutinize various media representations not only of…

Pittsburgh Student Veterans' Experience with Social Media in Higher Education

Science.gov (United States)

Marsilio, Kenneth

2016-01-01

This study sought to understand how student veteran's experienced using social media in the context of higher education. It also explored how they used it for peer bonding and how student veterans perceived the benefits of using social media. This was a qualitative research study that used a phenomenological approach to data collection and…

The use of Social Media in Health Systems: Opportunities and challenges

Directory of Open Access Journals (Sweden)

Hasan Ashrafi-rizi

2015-04-01

Full Text Available Social media is the result of web 2.0 which refers to technologies that provide the possibility of user’s participation in content creation, sharing information (1, expressing experiences, ideas and thoughts (2 and facilitating communication (3. Social media is frequently and increasingly used in different fields, especially in health (4, 5. This is likely due to the individual abilities of these media to improve the people and organizations’ performance compared to other media (6. According to Media Richness Theory, the best media is the one that has the capacity of transferring multiple media, such as audio, video and text simultaneously, for transferring messages including health massages (4. Mass media has fewer capabilities compared with social media, because mass media has many limitations on personal communication with the audience and getting immediate feedbacks (7, 8. But social media can have more influence on changing attitudes and health behaviors due to the capabilities and facilities, if selected appropriately. These media can have effective roles in different areas in health systems, for example: 1. Research. Including: review of health texts (9, creating a sense of ownership for user-generated content, improved sharing of health information (1, 2, expanding production of science (8, and enhancing research capabilities of researchers. 2. Education. Including: developing individual and social creativity (7, providing equal opportunities for all people to learn, a place to discuss about hot topics (10, getting feedback from other participants, increasing social competence identifying the youth (8, developing general knowledge in health field (4 improving the people’s health (7, and providing better education in clinical departments. 3. Health Information Services. Including: facilitating access to information (6, gathering and disseminating health news (8, increasing public health information such as nutrition, transferring

Media and the aging body

DEFF Research Database (Denmark)

As societies age, issues of representations of old bodies and people’s practices and embodied experiences with media technologies requires a deeper investigation. At the same time, contemporary society is undergoing processes of mediatization, which invites us to think of the ways in which media ...

Caries experience and salivary aspects in individuals with fragile X syndrome

Directory of Open Access Journals (Sweden)

Cristhiane Olívia Ferreira do AMARAL

2017-10-01

Full Text Available Abstract Fragile X syndrome (FXS is the most common cause of hereditary mental retardation, but studies on the oral health condition of these patients are rare. The aim of this study was to determine the experience of dental caries in individuals with FXS, by examining the saliva profile, oral hygiene, socioeconomic characteristics and use of controlled drugs in these patients. Dental health was estimated using the decayed, missing and filled teeth index (DMF-T and sialometry, and the pH value and buffering capacity of the saliva, colony forming units of S. mutans (CFU/mL, visible biofilm index, and socioeconomic status were all examined. The sample, comprising 23 individuals, had an average age of 17.3 ± 5.6 years, a DMF-T index of 5.5, a diminished salivary flow (78.3%, and a low (73.9% saliva buffering capacity. Most (52.2% individuals presented with a high abundance (CFU/mL of S. mutans. The experience of caries was correlated with salivary parameters, poor oral hygiene, lower socioeconomic status and an increased count of S. mutans in saliva.

Corporations and Citizenship Arenas in the Age of Social Media

DEFF Research Database (Denmark)

Moon, Jeremy; Whelan, Glen; Grant, Bettina

2013-01-01

Little attention has been paid to the importance of social media in the corporate social responsibility (CSR) literature. This deficit is redressed in the present paper through utilizing the notion of ‘citizenship arenas’ to identify three dynamics in social media-augmented corporate......–society relations. First, we note that social media-augmented ‘corporate arenas of citizenship’ are constructed by individual corporations in an effort to address CSR issues of specific importance thereto, and are populated by individual citizens as well as (functional/formally organized) stakeholders. Second, we...... highlight that, within social media-augmented ‘public arenas of citizenship’, individual citizens are empowered, relative to corporations and their (functional/formally organized) stakeholders, when it comes to creating, debating, and publicizing, CSR-relevant issues. Third, we posit that information...

Social Media: The Unbearable Lightness of Meaning

Directory of Open Access Journals (Sweden)

Hector Postigo

2015-04-01

Full Text Available Milan Kundera, in his classic The Unbearable Lightness of Being undertook a consideration of the ephemeral. So I use it as a springboard for a brief consideration of social media and what is fixed and what is passing about its meaning to us as a self-aware species. Paradoxically that application of the concept slips into a conceptual tesseract as we attempt to hold social media to mean yet another contrivance for fixing our life experiences and then realize that who we were yesterday is not necessarily who we are today nor who we will be tomorrow, nor how we will be remembered once we’re gone. To hold its meaning still is to enter a self-referential paradox where the meaning of the thing contradicts the nature of that which it represents and vice versa. All that to say that while it is impossible to confirm whether social media are simulation or simulacra, it is possible to orient their meaning, through how we use them and design them, toward our better natures. If we succeed, it will fix not individuals but our common humanity, which may be the one thing about us that has never been ephemeral.

A Social Information Processing Model of Media Use in Organizations.

Science.gov (United States)

Fulk, Janet; And Others

1987-01-01

Presents a model to examine how social influence processes affect individuals' attitudes toward communication media and media use behavior, integrating two research areas: media use patterns as the outcome of objectively rational choices and social information processing theory. Asserts (in a synthesis) that media characteristics and attitudes are…

Media effects, interpersonal communication and beyond: An experimental approach to study conversations about the media and their role in news reception

Directory of Open Access Journals (Sweden)

Denise SOMMER

2013-07-01

Full Text Available The paper aims at discussing the challenges and opportunities of laboratory experiments for communicationstudies. An experimental approach to research on TV news effects is presented. It focuses on interpersonal communication about a newscast and simulates the social context of media use and media effects. Based upon two research domains, (1 The role of interpersonal communication in media effects and (2 TV news reception, five hypotheses are derived which are tested in an innovative experimental design integrating survey and observation methods in a combination of media effects study and small group experiment. The influence of conversations on news memory and evaluation is assessed by treating conversations as independent variable in the experiment. In a video observation, the mechanisms of interpersonal communication about the media are identified. A moderating influence of conversations, specifically an enhanced news recall, is revealed. Additionally, the characteristics of the social processing of the media content can be described and applied as possible explanations for the effects of the experimental treatment. Consequently, the advantages of integrative research designs are explicated.

Seismic wave propagation in granular media

Science.gov (United States)

Tancredi, Gonzalo; López, Francisco; Gallot, Thomas; Ginares, Alejandro; Ortega, Henry; Sanchís, Johnny; Agriela, Adrián; Weatherley, Dion

2016-10-01

Asteroids and small bodies of the Solar System are thought to be agglomerates of irregular boulders, therefore cataloged as granular media. It is a consensus that many asteroids might be considered as rubble or gravel piles.Impacts on their surface could produce seismic waves which propagate in the interior of these bodies, thus causing modifications in the internal distribution of rocks and ejections of particles and dust, resulting in a cometary-type comma.We present experimental and numerical results on the study of propagation of impact-induced seismic waves in granular media, with special focus on behavior changes by increasing compression.For the experiment, we use an acrylic box filled with granular materials such as sand, gravel and glass spheres. Pressure inside the box is controlled by a movable side wall and measured with sensors. Impacts are created on the upper face of the box through a hole, ranging from free-falling spheres to gunshots. We put high-speed cameras outside the box to record the impact as well as piezoelectic sensors and accelerometers placed at several depths in the granular material to detect the seismic wave.Numerical simulations are performed with ESyS-Particle, a software that implements the Discrete Element Method. The experimental setting is reproduced in the numerical simulations using both individual spherical particles and agglomerates of spherical particles shaped as irregular boulders, according to rock models obtained with a 3D scanner. The numerical experiments also reproduces the force loading on one of the wall to vary the pressure inside the box.We are interested in the velocity, attenuation and energy transmission of the waves. These quantities are measured in the experiments and in the simulations. We study the dependance of these three parameters with characteristics like: impact speed, properties of the target material and the pressure in the media.These results are relevant to understand the outcomes of impacts in

Technology consumption and cognitive control: Contrasting action video game experience with media multitasking.

Science.gov (United States)

Cardoso-Leite, Pedro; Kludt, Rachel; Vignola, Gianluca; Ma, Wei Ji; Green, C Shawn; Bavelier, Daphne

2016-01-01

Technology has the potential to impact cognition in many ways. Here we contrast two forms of technology usage: (1) media multitasking (i.e., the simultaneous consumption of multiple streams of media, such a texting while watching TV) and (2) playing action video games (a particular subtype of video games). Previous work has outlined an association between high levels of media multitasking and specific deficits in handling distracting information, whereas playing action video games has been associated with enhanced attentional control. Because these two factors are linked with reasonably opposing effects, failing to take them jointly into account may result in inappropriate conclusions as to the impacts of technology use on attention. Across four tasks (AX-continuous performance, N-back, task-switching, and filter tasks), testing different aspects of attention and cognition, we showed that heavy media multitaskers perform worse than light media multitaskers. Contrary to previous reports, though, the performance deficit was not specifically tied to distractors, but was instead more global in nature. Interestingly, participants with intermediate levels of media multitasking sometimes performed better than both light and heavy media multitaskers, suggesting that the effects of increasing media multitasking are not monotonic. Action video game players, as expected, outperformed non-video-game players on all tasks. However, surprisingly, this was true only for participants with intermediate levels of media multitasking, suggesting that playing action video games does not protect against the deleterious effect of heavy media multitasking. Taken together, these findings show that media consumption can have complex and counterintuitive effects on attentional control.

Semantic-based framework for personalised ambient media

NARCIS (Netherlands)

Aroyo, L.M.; Bellekens, P.; Björkman, M.; Houben, G.J

2008-01-01

The paper proposes a semantic-based metadata framework for personalised interaction with TV media in a connected home context. Our approach allows the current home media centres to go beyond the simple concept of electronic programme guides and to offer the users a personalised media experience in

The Disappearance of Music Media

DEFF Research Database (Denmark)

Ægidius, Andreas Lenander

This paper focuses on the distinct technologies that operate behind, beyond, and below the concept of media. I theorize that the intricate complex of platforms, channels and formats for the consumption of cultural content is better understood through the lens of format theory (Aegidius, 2017; Ste...... we elaborate on the post-media conditions of the music industry through the use of format theory......., experience, and workings of a medium. It also names a set of rules according to which a technology can operate´ (Sterne, 2012, 7). Music consumption in the East Asian countries and especially Japan provides a remarkable and unique case for the continued and global disappearance of music media. But formats...... persist and govern the music experience. Here I focus on the ways in which traditional and physical music formats (CD) intersect with new media formats, e.g. the micromaterial music file and the music stream, here conceptualised as the internet protocols plus music file (Aegidius, 2017). I suggest...

Centrifuge Techniques and Apparatus for Transport Experiments in Porous Media

Energy Technology Data Exchange (ETDEWEB)

Earl D. Mattson; Carl D. Paler; Robert W. Smith; Markus Flury

2010-06-01

This paper describes experimental approaches and apparatus that we have developed to study solute and colloid transport in porous media using Idaho National Laboratory's 2-m radius centrifuge. The ex-perimental techniques include water flux scaling with applied acceleration at the top of the column and sub-atmospheric pressure control at the column base, automation of data collection, and remote experimental con-trol over the internet. These apparatus include a constant displacement piston pump, a custom designed liquid fraction collector based on switching valve technology, and modified moisture monitoring equipment. Suc-cessful development of these experimental techniques and equipment is illustrated through application to transport of a conservative tracer through unsaturated sand column, with centrifugal acceleration up to 40 gs. Development of such experimental equipment that can withstand high accelerations enhances the centrifuge technique to conduct highly controlled unsaturated solute/colloid transport experiments and allows in-flight liquid sample collection of the effluent.

Connecting Informal and Formal Learning Experiences in the Age of Participatory Media: Commentary on Bull et al. (2008)

Science.gov (United States)

Greenhow, Christine

2008-01-01

The recent editorial in this journal by Bull et al. ("Connecting Informal and Formal Learning Experiences in the Age of Participatory Media" Vol 8, Iss 2) discussed the challenges of bridging formal learning practices and informal learning opportunities within the context of today's Web-enhanced world. In this commentary, Christine…

Social media and disasters: a functional framework for social media use in disaster planning, response, and research.

Science.gov (United States)

Houston, J Brian; Hawthorne, Joshua; Perreault, Mildred F; Park, Eun Hae; Goldstein Hode, Marlo; Halliwell, Michael R; Turner McGowen, Sarah E; Davis, Rachel; Vaid, Shivani; McElderry, Jonathan A; Griffith, Stanford A

2015-01-01

A comprehensive review of online, official, and scientific literature was carried out in 2012-13 to develop a framework of disaster social media. This framework can be used to facilitate the creation of disaster social media tools, the formulation of disaster social media implementation processes, and the scientific study of disaster social media effects. Disaster social media users in the framework include communities, government, individuals, organisations, and media outlets. Fifteen distinct disaster social media uses were identified, ranging from preparing and receiving disaster preparedness information and warnings and signalling and detecting disasters prior to an event to (re)connecting community members following a disaster. The framework illustrates that a variety of entities may utilise and produce disaster social media content. Consequently, disaster social media use can be conceptualised as occurring at a number of levels, even within the same disaster. Suggestions are provided on how the proposed framework can inform future disaster social media development and research. © 2014 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

The Public Sphere and Online Social Media: Exploring the Use of Online Social Media as Discursive Spaces in an Irish Context

Science.gov (United States)

English, Claire

2013-01-01

Online social media have become integral to individuals' media and communication repertoires globally. They provide spaces to meet with friends, reconnect with old acquaintances and gather around shared topics of interest. This chapter presents findings from a qualitative study into the role of online social media in the lives of 25 to 30 year…

Understanding digital storytelling: individual ‘voice’ and community-building in youth media programs

Directory of Open Access Journals (Sweden)

Aneta Podkalicka

2010-11-01

Full Text Available Digital storytelling (DST has been widely used as a means of empowerment for marginalised voices across community-based projects worldwide. This paper discusses uses but also limitations of the practice in the context of a Melbourne-based youth media program for ‘youth at risk’ called YouthWorx. Based on our ongoing, long-term ethnographic research, we explore the cultural production of digital stories as a co-creative process that exposes a range of controversies to do with the politics of ‘voice’, genre’s communicative potential and ethical considerations. Concrete examples from YouthWorx’s pedagogical work serve to illustrate the values of self-expression (‘voice’, critical reflection and collaboration that form part of broader social transformations generated by these creative practices. The critique of DST practice offered here connects with existing studies concerned with the socially contextualised processes of media education, and the theoretical shift beyond ‘the right to speak’ towards ‘the right to be understood’ (Husband, 2009. The paper recommends more analytical attention be paid to a dynamic social process of learning (of media, interpersonal competencies and community-building, extending beyond the immediate DST situation, rather than narrowing the focus on end-result atomised media products.

Media effects, interpersonal communication and beyond: An experimental approach to study conversations about the media and their role in news reception

OpenAIRE

Denise SOMMER

2013-01-01

The paper aims at discussing the challenges and opportunities of laboratory experiments for communicationstudies. An experimental approach to research on TV news effects is presented. It focuses on interpersonal communication about a newscast and simulates the social context of media use and media effects. Based upon two research domains, (1) The role of interpersonal communication in media effects and (2) TV news reception, five hypotheses are derived which are tested in an innovative experi...

Role of Social Media and Networking in Volcanic Crises and Communication

Science.gov (United States)

Sennert, S.; Klemetti, E. W.; Bird, D. K.

2016-12-01

The growth of social media as a primary and often preferred news source has led to the rapid dissemination of information about volcanic eruptions and potential volcanic crises as they begin, evolve, and end. This information comes from a variety of sources: news organisations, emergency management personnel, individuals (both members of the public and official representatives), and volcano monitoring agencies. Once posted, this information is easily shared, increasing the reach to a much broader population than more traditional forms of media, such as radio and newspapers. The onset and popularity of social media as a vehicle for dissemination of eruption information points toward the need to systematically incorporate social media into the official channels that volcano observatories use to distribute activity statements, forecasts, and images. We explore two examples of projects that collect/disseminate information regarding volcanic crises and eruptive activity via social media sources; the Smithsonian/USGS Weekly Volcanic Activity Report (WVAR), which summarizes new and on-going volcanic activity globally and on a weekly basis, and Eruptions, a blog that discusses eruptions as well as other volcanic topics. Based on these experiences, recommendations are made to volcanic observatories in relation to the use of social media as a communication tool. These recommendations include: using social media as a two-way dialogue to communicate and receive information directly from the public and other sources; stating that the social media account is from an official source; and posting types of information that users want to see such as images, videos, and figures.

Communicating with individuals receiving home mechanical ventilation: the experiences of key communication partners.

Science.gov (United States)

Laakso, Katja; Markström, Agneta; Havstam, Christina; Idvall, Markus; Hartelius, Lena

2014-01-01

The aim of the study was to explore the communication experiences of key communications partners (CPs) of individuals receiving home mechanical ventilation (HMV), with particular emphasis on the possibilities, difficulties and limitations CPs experienced in communication, possible support given to facilitate communication and exploring what made a skilled communicator. A qualitative research design using interviews was used. The participants included 19 key CPs of individuals receiving HMV. The analysis resulted in five themes: Encountering communication limitations, Functional communication strategies, Being a communication facilitator, Role insecurity and Emotional reactions and coping. The findings revealed that CPs needed to develop partly new reference frames for communication. In particular, participants emphasised the need to understand and interpret subtle details in the communicative interaction. The findings are discussed in the light of previous research, in particular an earlier study exploring another perspective; the ventilator-supported individuals' experiences of communication. Issues relating to the educational needs of CPs of individuals receiving HMV are discussed. The results are intended to enhance understanding of the challenges that individuals receiving HMV and their CPs face with communication, which should be of relevance not only to speech therapists, but for all healthcare practitioners in the field of HMV.

Identification of influence in social media communities

NARCIS (Netherlands)

Vollenbroek, Wouter Bernardus; de Vries, Sjoerd A.; Constantinides, Efthymios; Kommers, Petrus A.M.

2014-01-01

Individual usage of social media is expected to have a growing impact on the corporate reputation of organisations. Influential users of social media can disseminate positive or negative information and opinions about products, services, brands or businesses among members of their online networks in

Microstructure representations for sound absorbing fibrous media: 3D and 2D multiscale modelling and experiments

Science.gov (United States)

Zieliński, Tomasz G.

2017-11-01

The paper proposes and investigates computationally-efficient microstructure representations for sound absorbing fibrous media. Three-dimensional volume elements involving non-trivial periodic arrangements of straight fibres are examined as well as simple two-dimensional cells. It has been found that a simple 2D quasi-representative cell can provide similar predictions as a volume element which is in general much more geometrically accurate for typical fibrous materials. The multiscale modelling allowed to determine the effective speeds and damping of acoustic waves propagating in such media, which brings up a discussion on the correlation between the speed, penetration range and attenuation of sound waves. Original experiments on manufactured copper-wire samples are presented and the microstructure-based calculations of acoustic absorption are compared with the corresponding experimental results. In fact, the comparison suggested the microstructure modifications leading to representations with non-uniformly distributed fibres.

The Media and the Message.

Science.gov (United States)

Cook, Glenn

2001-01-01

The experiences of Columbine and El Cajon high schools with media onslaughts following traumatic shooting incidents underscore the importance of getting the message across and sticking to known facts. In a crisis, speculation can hurt everyone. The most important elements in crisis communications are planning and media relations. (MLH)

Media Images and Experiences of Being a Jew in the Swedish City of Malmö

Directory of Open Access Journals (Sweden)

Anders Wigerfelt

2016-02-01

Full Text Available A series of high-profile incidents in and after 2008 placed Malmö in southern Sweden on the national and international map as a place that was unsafe for people identified as Jews. The primary aim of this article is to explore and exemplify what it is like to live with Jewish identity in Malmö within a framework of how the media reports anti-Semitism and how this group copes with being the potential target of anti-Semitic harassment and hate crime. Based on interviews with people with Jewish identity in Malmö, we analyze and discuss their experiences using different themes, such as violent and everyday anti-Semitism, the local impact of the Israel–Palestine conflict, how media images affect their lives, and how exposure and vulnerability are dealt with. The findings are important in terms of both possible long-term measures against anti-Semitism and as immediate support for those targeted.

Conversations with the community: the Methodist Hospital System's experience with social media.

Science.gov (United States)

Angelle, Denny; Rose, Clare L

2011-01-01

The Methodist Hospital System has maintained a social media presence on Facebook, Twitter, and YouTube since 2009. After initial unofficial excursions into the world of social media, we discovered that social media can be a useful tool to extend a conversation with our patients and the community at large and share our hospital's culture with a larger base of like-minded people. But with this new power comes a heightened responsibility--platforms that can potentially reach millions of viewers and readers also provide a potential for misuse that can jeopardize patient privacy and place hospitals at risk. Because of their unique restrictions, even hospitals that use the tools regularly have much left to learn about social media. With constant monitoring and stewardship and a commitment to educating staff, hospitals can effectively use social media tools for marketing and education.

How does experience modulate auditory spatial processing in individuals with blindness?

Science.gov (United States)

Tao, Qian; Chan, Chetwyn C H; Luo, Yue-jia; Li, Jian-jun; Ting, Kin-hung; Wang, Jun; Lee, Tatia M C

2015-05-01

Comparing early- and late-onset blindness in individuals offers a unique model for studying the influence of visual experience on neural processing. This study investigated how prior visual experience would modulate auditory spatial processing among blind individuals. BOLD responses of early- and late-onset blind participants were captured while performing a sound localization task. The task required participants to listen to novel "Bat-ears" sounds, analyze the spatial information embedded in the sounds, and specify out of 15 locations where the sound would have been emitted. In addition to sound localization, participants were assessed on visuospatial working memory and general intellectual abilities. The results revealed common increases in BOLD responses in the middle occipital gyrus, superior frontal gyrus, precuneus, and precentral gyrus during sound localization for both groups. Between-group dissociations, however, were found in the right middle occipital gyrus and left superior frontal gyrus. The BOLD responses in the left superior frontal gyrus were significantly correlated with accuracy on sound localization and visuospatial working memory abilities among the late-onset blind participants. In contrast, the accuracy on sound localization only correlated with BOLD responses in the right middle occipital gyrus among the early-onset counterpart. The findings support the notion that early-onset blind individuals rely more on the occipital areas as a result of cross-modal plasticity for auditory spatial processing, while late-onset blind individuals rely more on the prefrontal areas which subserve visuospatial working memory.

Shattering the Screen: Embodied Narrative in Digital Media

Directory of Open Access Journals (Sweden)

Russell J. Cook

2017-03-01

Full Text Available This illustrated phenomenological inquiry into storytelling in screen media identifies important media transformations of experience. Viewers embody, or situate their experienced selves, according to screen requirements. A viewer’s compelled perspective on the screen causes fundamental spatio-temporal transformations of narrative experience, including horizontal stretching of screen space and time compression or leakage. Virtual media have the potential, as yet unrealized, to break out of the screen and to restore narrative to its primordial, experiential roots.

Dual Coding Theory and Computer Education: Some Media Experiments To Examine the Effects of Different Media on Learning.

Science.gov (United States)

Alty, James L.

Dual Coding Theory has quite specific predictions about how information in different media is stored, manipulated and recalled. Different combinations of media are expected to have significant effects upon the recall and retention of information. This obviously may have important consequences in the design of computer-based programs. The paper…

Understanding Crisis-based Communication on Environmental Protection in China : Mass Media and Individuals

OpenAIRE

Huang, Bo; Yabe, Mitsuyasu; Xia, Wei; Zeng, Yinchu; 矢部, 光保

2010-01-01

Beijing has been frequently stroked by sandstorms. During the occurrence of sandstorms, related information increased dramatically due to mass media. How did the mass media in China react to the sandstorm crisis? Did the crisis arouse public awareness of environmental protection? Were the majority willing to pay an environmental tax for air quality improvement? In response to these questions, the purpose of this study is to analyze the impacts of a short-term information explosion from mass m...

Root growth of perennials in vertical growing media for use in green walls

DEFF Research Database (Denmark)

Jørgensen, Lars; Dresbøll, Dorte Bodin; Thorup-Kristensen, Kristian

2014-01-01

The vertical orientation of green walls causes a risk of uneven water distribution within the growing medium, and thereby stress on the plant roots. Therefore it was studied how the root and top growth of different species were affected by the water holding characteristics of the growing media....... Five species of hardy perennials (Campanula poscharskyana ‘Stella’, Fragaria vesca ‘Småland’, Geranium sanguineum ‘Max Frei’, Sesleria heufleriana and Veronica officinalis ‘Allgrün’) were grown in 3 types of growing media (coir and 2 of rockwool) in vertical boxes under greenhouse conditions. Root...... distribution was registered over 52 days and the activity of individual root systems was studied via 15N uptake and plant parameters were measured. The water holding characteristics of the growing media was determined on a sandbox. From day 21 and throughout the experiment, the plants growing in the coir...

Social Media: Opening New Doors for the Domestic Tourism Industry in Albania

Directory of Open Access Journals (Sweden)

Vjollca Hysi

2015-04-01

Full Text Available The online word is becoming every day more and more important for the tourism industry. Through different technologies, it has made the possibility to ease the way people search and decide for their own travel destination, the way they pick their accommodation and their traveling medium. In particular the online social media, as part of the online word, has created new opportunities for interaction and communication between people. Today individuals have the opportunity to share knowledge, opinions and experiences through online communication. Also their impact goes even further by influencing the behavior of other users in the process of buying. This article will be focused on the usage of Facebook social media platform, arranging a content analysis regarding the different social media tools to engage and interact. This will serve as small step in understanding how domestic business and tourism industry are using social platforms to engage more users and increase their business performance.

Perceptions of nursing students regarding responsible use of social media in the Eastern Cape.

Science.gov (United States)

Nyangeni, Thando; Du Rand, Suzette; Van Rooyen, Dalena

2015-07-24

Social media have become a popular communication system that has transformed communication from the traditional to the Web-based model. Because social media use has no limitations to place and time, it is now used extensively at clinical facilities. Social media useis becoming a popular activity amongst students at Nursing Education Institutions (NEI) in South Africa. However, lack of accountability and unethical use of social media by nursing students in South Africa has been reported. The aim of the study was to explore and describe the perceptions of nursing students regarding responsible use of social media. A qualitative, descriptive, explorative and contextual research design was used to explore and describe the perceptions of nursing students regarding the responsible use of social media. Twelve nursing students registered for the undergraduate nursing degree were purposely selected and interviewed individually using a semi-structured interview method. The results of this research study demonstrate that nursing students use socialmedia irresponsibly. Nursing students experience blurred boundaries between personal and professional lines and lack accountability when using social media. The extensive use of social media in the clinical environment, by healthcare students, requires a joint effort by Nursing Education Institutions and healthcare facilities to ensure that social media are used in an ethically acceptable manner. The implementation of the recommendations of this research study could positively influence legally and ethically acceptable use of social media at healthcare facilities.

Work reality perceived by individuals with impairments: a biopsychosocial experience.

Science.gov (United States)

Coelho, Cecília Martins; Sampaio, Rosana Ferreira; Luz, Madel Therezinha; Mancini, Marisa Cotta

2013-01-01

Individuals with different impairments are working in the formal and/or informal market despite physical and attitudinal barriers. To date, few studies have addressed this situation from the perspective of the individuals. Apprehend factors that restrict work performance in the perspective of workers with impairments and identify the strategies employed and the difficulties faced. Individuals with impairment who exercised paid activities. Thirty semi-structured interviews and eleven observations of individuals in work activities. Limitations stemming from participants' disability and health status had an influence over their execution of tasks, but did not compromise work performance. Environmental factors that impacted as facilitators or barriers were: lack of preparation of colleagues, employers, education and rehabilitation systems; attitudes and coexistence; accessibility, implementation of land use policies, urban structures and transportation; products and technology; and distributive policies. Personal factors (upbringing, self-esteem, good mood, outgoingness, communicability, willpower, age and how the disability was acquired) also influenced participation at work. Important strategies included recognizing and sharing capabilities and needs, which minimized or eliminated difficulties at work. Workers with impairments developed effective strategies for dealing with adverse situations, which remained in the individual realm. Working with impairments is a complex experience that demands overcoming old paradigms.

Media Choice for Intra-School Communication: The Role of Environment, User, and Medium

Science.gov (United States)

Caspi, Avner; Blau, Ina

2011-01-01

The influence of media richness, media attentional load, social influence and users' prior experience with media on selection of media to transmit different messages to peers within an educational organization was tested. Media were discriminated by all potential variables. Support was found for the role of prior experience and social influence in…

Toward Transformative Gender Justice: Listening to Gender Non-Binary Individuals' Experiences of School

Science.gov (United States)

Lewis, Katherine

2017-01-01

The primary purpose of this study is to investigate and understand gender diverse individuals' retrospective accounts of their experiences of school and to interpret these experiences under the influence of deconstruction. A second purpose is to use these experiences to inform a model of gender-inclusive education. In this qualitative study,…

Researching the Ends of Identity: Birth and Death on Social Media

OpenAIRE

Tama Leaver

2015-01-01

This paper argues that expanding the scope of social media studies to examine birth and early life at one end, and death and memorialisation at the other, demonstrates that social media is never just about an individual, but also the way individuals are always already joined together as families, groups, communities and more. Mapping these ends of identity also reveals more of the nuances of everyday social media use and its impact.

Making a Home for Social Media

DEFF Research Database (Denmark)

Heyer, Clint; Shklovski, Irina; Gorm Jensen, Nanna

2013-01-01

In this paper we report on the design and implementation of an initial prototype to explore how to better situate in the home social media content individually generated by family members. We considered whether existing infrastructure and practices of social media might be leveraged to offer new...... of sharing and disclosure based on pre-existing practices and attitudes toward social technologies. The study demonstrated that there are productive design opportunities in home systems that can leverage content via a broad range of social media applications....

Nonprofit Organizations Use of Social Media

DEFF Research Database (Denmark)

Fagerstrøm, Asle; Sørum, Hanne; Vatrapu, Ravi

2014-01-01

media survey1 within European Foundation of Drug Helplines members resulted in 16 responses (approximately 38 percentage response rate), representing 10 different European countries. Findings indicated that most drug helplines in the survey have some experience with social media. However, few...... of the drug helpline use social media based on purposeful planning and clear distribution of responsibility. Social media can be used for promoting an event or a sensitizing campaign to create positive value. Facebook is the social media that in general are most frequently used for purposes such as reaching...... a specific audience and promotion. Additionally, findings of the survey show that few drug helplines in the survey monitor social media frequently....

Using social media for support and feedback by mental health service users: thematic analysis of a twitter conversation.

Science.gov (United States)

Shepherd, Andrew; Sanders, Caroline; Doyle, Michael; Shaw, Jenny

2015-02-19

Internet based social media websites represent a growing space for interpersonal interaction. Research has been conducted in relation to the potential role of social media in the support of individuals with physical health conditions. However, limited research exists exploring such utilisation by individuals with experience of mental health problems. It could be proposed that access to wider support networks and knowledge could be beneficial for all users, although this positive interpretation has been challenged. The present study focusses on a specific discussion as a case study to assess the role of the website www.twitter.com as a medium for interpersonal communication by individuals with experience of mental disorder and possible source of feedback to mental health service providers. An electronic search was performed to identify material contributing to an online conversation entitled #dearmentalhealthprofessionals. Output from the search strategy was combined in such a way that repeated material was eliminated and all individual material anonymised. The remaining textual material was reviewed and combined in a thematic analysis to identify common themes of discussion. 515 unique communications were identified relating to the specified conversation. The majority of the material related to four overarching thematic headings: The impact of diagnosis on personal identity and as a facilitator for accessing care; Balance of power between professional and service user; Therapeutic relationship and developing professional communication; and Support provision through medication, crisis planning, service provision and the wider society. Remaining material was identified as being direct expression of thanks, self-referential in its content relating to the on-going conversation or providing a link to external resources and further discussion. The present study demonstrates the utility of online social media as both a discursive space in which individuals with experience

Social Media and Teaching

DEFF Research Database (Denmark)

Tække, Jesper; Paulsen, Michael

New research in the Danish upper secondary schools shows that social media like Facebook is the number one attention diverts from the interaction about educational subjects in the classroom. At the same time international research shows that there is a great potential in using social media....... The overriding purpose of the paper is to provide a research-based input to the discussion about the role of social media in schools....... the past seven years (Paulsen & Tække 2009, 2010; Tække & Paulsen 2010). To find out if and how the gap can be reduced, we have initiated the action research project The Socio Media Education Experiment, and in the paper we explain both the background for the project and its preliminary results...

Different Approaches To Experimenting WithH Social Media In Higher Education

DEFF Research Database (Denmark)

Buus, Lillian

This paper will introduce findings done in my Ph.D. entitled “Learning potentials integrating Social Media or Web 2.0 in a Problem Based Learning Approach”. My empirical data emerged from a learning design workshop based on the CoED method; further described in (Buus, 2012; Georgsen & Nyvang, 2007......). Emerged from the learning design workshop, three scenarios with teachers were willing to try out integrating social media and web 2.0 mediated learning activities into their teaching. In the scenarios the use of e.g Eitherpad as a shared place for questions; next semester followed by the use of Facebook....... I would like to present the different scenarios in the perspective of “how can social media be integrated, and to what extend do this make a difference in the learning activities?" I would like to discuss how social media like Facebook – often used in private circumstances - could be integrated...

Media Designed Programs for Librarians.

Science.gov (United States)

Penland, Patrick R.

Media materials and services may be used for two different but closely related purposes: motivating people to participate in informational and educational experiences, and motivating them to learn. As more librarians and patrons begin to use the audiovisual media they may be induced to question conventional principles of composition and work to…

Social Media in Music Education

Science.gov (United States)

Albert, Daniel J.

2015-01-01

Students in the United States use technology and social media platforms for both educational and noneducational purposes. Integration of social media in music education classes can help facilitate learning experiences that would be less likely to happen in a brick-and-mortar setting. However, issues such as privacy and cyberbullying continue to…

The Media Creates Us in Its Image

Science.gov (United States)

Stivers, Richard

2012-01-01

Propaganda in all its forms is the culture of a mass society. The media transmits propaganda to form public opinion and recreate the human being. Reversing the Western ideal of a rational and free individual, the media creates a childish conformist ensconced in the peer group, who acts unconsciously.

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.

Covering Science as a Mass Media Fellow

Science.gov (United States)

McMeeking, Gavin R.

2006-03-01

I remember my first unpleasant biology lab dissection in high school. I am not sure if the experience was worse for me or for the unfortunate fetal pig we dissected that day. The sights and smells of that fateful morning forever put me on a path toward the physical sciences, and probably have a lot to do with my ending up as a graduate student in atmospheric chemistry instead of at some medical school cutting up dead bodies. So imagine my horror after encountering the leg of a dead horse as I walked into a bioengineering laboratory to report on a story about artificial joint research. Subjecting myself to such biological horrors, though, was part of my duties as an AGU-sponsored American Association for the Advancement of Science Mass Media Fellow. The program places graduate students and recent graduates from scientific fields in major media outlets throughout the country. The aim of the program is to give science-trained individuals a taste of a career in science journalism as well as to help scientists develop better communication skills.

Mobile Media Photography

DEFF Research Database (Denmark)

Svabo, Connie; Shanks, Michael

2013-01-01

Mobile media photography marks a shift in orientation from the image towards photography as a mode of engagement. This leads is to explore the processes of experience and documentation that mobile media help to constitute. We unfold two aspects of the process of photography: photography as temporal......, archaeological engagement, and photography as spatial, geographical engagement. Finally, as a closing perspective we point out that vernacular photography may be read as an intersection between a personal means of expression and corporate financial interest....

Audience reactions to peace journalism: How supporters and critics of the Israeli policy process escalation and de-escalation oriented media frames

Directory of Open Access Journals (Sweden)

Stephanie Thiel

2014-04-01

Full Text Available This paper reports on an experiment that uses the Israeli-Palestinian conflict as a natural laboratory for studying how recipients make sense of escalation vs. de-escalation oriented news articles. The results of the study indicate that media frames and individual frames have both a direct effect and complex interaction effects on participants’ text understanding. Particularly the effect of media war frames diminishes if they are incongruent with participants’ individual frames, and the propaganda function of reports about violence and human casualties can be neutralized if framed according to a peace frame. If participants had a priori positioned themselves in favor of the perpetrator, they may produce reactance, however.

Quantum-mechanical elaboration for the description of low- and high-order harmonics generated by extended gas media: prospects to the efficiency enhancement in spatially modulated media

Science.gov (United States)

Stremoukhov, Sergey Yu; Andreev, Anatoly V.

2018-03-01

A simple model fully matching the description of the low- and high-order harmonic generation in extended media interacting with multicolor laser fields is proposed. The extended atomic media is modeled by a 1D chain of atoms, the number of atoms and the distance between them depend on the pressure of the gas and the length of the gas cell. The response of the individual atoms is calculated accurately in the frame of the non-perturbative theory where the driving field for each atom is calculated with account of dispersion properties of any multicolor field component. In spite of the simplicity of the proposed model it provides the detailed description of behaviour of harmonic spectra under variation of the gas pressure and medium length, it also predicts a scaling law for harmonic generation (an invariant). To demonstrate the wide range of applications of the model we have simulated the results of recent experiments dealing with spatially modulated media and obtained good coincidence between the numerical results and the experimental ones.

Media and Children's Aggression, Fear, and Altruism

Science.gov (United States)

Wilson, Barbara J.

2008-01-01

Noting that the social and emotional experiences of American children today often heavily involve electronic media, Barbara Wilson takes a close look at how exposure to screen media affects children's well-being and development. She concludes that media influence on children depends more on the type of content that children find attractive than on…

Evaluation of individually body weight adapted contrast media injection in coronary CT-angiography.

Science.gov (United States)

Mihl, Casper; Kok, Madeleine; Altintas, Sibel; Kietselaer, Bas L J H; Turek, Jakub; Wildberger, Joachim E; Das, Marco

2016-04-01

Contrast media (CM) injection protocols should be customized to the individual patient. Aim of this study was to determine if software tailored CM injections result in diagnostic enhancement of the coronary arteries in computed tomography angiography (CTA) and if attenuation values were comparable between different weight categories. 265 consecutive patients referred for routine coronary CTA were scanned on a 2nd generation dual-source CT. Group 1 (n=141) received an individual CM bolus based on weight categories (39-59 kg; 60-74 kg; 75-94 kg; 95-109 kg) and scan duration ('high-pitch: 1s; "dual-step prospective triggering": 7s), as determined by contrast injection software (Certegra™ P3T, Bayer, Berlin, Germany). Group 2 (n=124) received a standard fixed CM bolus; Iopromide 300 mgI/ml; volume: 75 ml; flow rate: 7.2 ml/s. Contrast enhancement was measured in all proximal and distal coronary segments. Subjective and objective image quality was evaluated. Statistical analysis was performed using SPSS (IBM, version 20.0). For group 1, mean attenuation values of all segments were diagnostic (>325 HU) without statistical significant differences between different weight categories (p>0.17), proximal vs. distal: 449 ± 65-373 ± 58 HU (39-59 kg); 443 ± 69-367 ± 81 HU (60-74 kg); 427 ± 59-370 ± 61 HU (75-94 kg); 427 ± 73-347 ± 61 HU (95-109 kg). Mean CM volumes were: 55 ± 6 ml (39-59 kg); 61 ± 7 ml (60-74 kg); 71 ± 8 ml (75-94 kg); 84 ± 9 ml (95-109 kg). For group 2, mean attenuation values were not all diagnostic with differences between weight categories (p<0.01), proximal vs. distal: 611 ± 142-408 ± 69 HU (39-59 kg); 562 ± 135-389 ± 98 HU (60-74 kg); 481 ± 83-329 ± 81 HU (75-94 kg); 420 ± 73-305 ± 35 HU (95-109 kg). Comparable image noise and image quality were found between groups (p ≥ 0.330). Individually tailored CM injection protocols yield diagnostic attenuation and a more homogeneous enhancement pattern between different weight groups. CM

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...

Individual monitoring and dosimetry: The Goiania experience

International Nuclear Information System (INIS)

Lipsztein, J.L.; Melo, D.R.; Oliveira, C.A.N.; Bertelli, L.

2000-01-01

Several people were contaminated with 137 Cs in an accident involving the stealing and breaching of a radiotherapy source in Goiania, Brazil. A drug known as Prussian Blue was administered to some contaminated individuals to enhance Cs elimination from the body. Individuals internally contaminated were monitored for the two first months, exclusively by in vitro bioassay, i.e., urine and faeces analysis. After that period of time a field whole-body counter was set up in Goiania and individuals started to be monitored in vivo, on a regular basis. The total internal committed doses and the effect of Prussian blue treatment have been evaluated. For adults, the biological half-time (T 2 ) under PB treatment was reduced to an average value around to 31% of the half-time after finished treatment. For adolescents (T 2 ) was reduced to an average value around to 54% and for children was reduced to an average value around to 57%. A weight dependent biokinetic study of 137 Cs retention in humans was conducted. Data from 10 girls and 7 boys, aged 1 to 10 y old, as well as from 10 adolescents: 4 females and 6 males, and from 30 adults: 15 females and 15 males, contaminated in the accident, were used in this study. A planned experiment with beagle dogs were carried out to furnish some further data for our study. Based on these data, a three terms exponential equation is suggested to describe the 137 Cs retention in the body, the first-term associated with a very short half-time, the second with a longer half-time and the third term with a very long half-time, of the order of 400 to 570 days and relating to a retention fraction of only 0.1%. A table of weight, age and sex specific half-times for the second term is suggested. (author)

Antecedents of individuals' interteam coordination: Broad functional experiences as a mixed blessing

NARCIS (Netherlands)

Vries, T.A. de; Walter, F.; Vegt, G.S. van der; Essens, P.J.M.D.

2014-01-01

This manuscript investigates the role of individual team members' breadth of functional experience for their interteam coordination behavior. Integrating personal construct and social identity theories, we examine interpersonal cognitive complexity as a mediating variable and organizational

Individual, social, and physical environment factors associated with electronic media use among children: sedentary behavior at home.

Science.gov (United States)

Granich, Joanna; Rosenberg, Michael; Knuiman, Matthew W; Timperio, Anna

2011-07-01

Individual, home social and physical environment correlates of electronic media (EM) use among children were examined and pattern of differences on school and weekend days. Youth (n = 298) aged 11 to 12 years self-reported time spent using EM (TV, video/DVD, computer use, and electronic games) on a typical school and a weekend day, each dichotomized at the median to indicate heavy and light EM users. Anthropometric measurements were taken. Logistic regression examined correlates of EM use. In total, 87% of participants exceeded electronic media use recommendations of ≤ 2 hrs/day. Watching TV during breakfast (OR = 3.17) and after school (OR = 2.07), watching TV with mother (OR = 1.96), no rule(s) limiting time for computer game usage (OR = 2.30), having multiple (OR = 2.99) EM devices in the bedroom and BMI (OR = 1.15) were associated with higher odds of being heavy EM user on a school day. Boys (OR = 2.35) and participants who usually watched TV at midday (OR = 2.91) and late at night (OR = 2.04) had higher odds of being a heavy EM user on the weekend. Efforts to modify children's EM use should focus on a mix of intervention strategies that address patterns and reinforcement of TV viewing, household rules limiting screen time, and the presence of EM devices in the child's bedroom.

BUSINESS MODELS ON SOCIAL MEDIA

OpenAIRE

Dr. Rasananda Panda; Dr. Bijal Mehta; Ms. Anushree Karani

2017-01-01

Internet and Social Media have made a significant impact on all spheres including individual, corporate and businesses. Given the current scenario, the nature of the business sector is changing rapidly. Globalization and digitization has revolutionized the business practices. This change is evident in all types of business ventures from small scale to large scale. Role of social media is considered as a crucial aspect in today’s global business environment (Abuhashesh, 2014). Hence, busines...

Radiation safety in the Moscow region: Experience of cooperation SUE SIA Radon with mass media and public

Energy Technology Data Exchange (ETDEWEB)

Grishin, O.; Rakov, S. [SUE SIA RADON, Moscow (Russian Federation)

2012-07-01

Radiation safety in the present period acquires complex character and closely corresponds with other elements of social and political process, with various spheres of public life. After earthquake in Japan in March 11, 2011 and emergency on the nuclear power plant Fukushima-1 the theme of radiating safety of megapolises has today become urgent, as never. Provision of radiation safety of the Moscow region, taking into account a number of factors, is an important problem in a context of modernization state. Today in sphere of radio ecological safety there are certain achievements: new monitoring systems are developed, technological processes are improved, new information-communicative channels of interaction with mass media and public are formed. Information policy of enterprises the functioning of which is connected with provision of safe ecological conditions and its monitoring is focused on constant and duly informing of public through mass-media. Experience and technologies of interaction with mass-media and public of Moscow State Unitary-Enterprise- united ecological, scientific and research centre of decontamination of radioactive waste and environmental protection (State Unitarian Enterprise, Scientific and Industrial Association Radon, SUE SIA RADON) is submitted in the article. (author)

Radiation safety in the Moscow region: Experience of cooperation SUE SIA Radon with mass media and public

International Nuclear Information System (INIS)

Grishin, O.; Rakov, S.

2012-01-01

Radiation safety in the present period acquires complex character and closely corresponds with other elements of social and political process, with various spheres of public life. After earthquake in Japan in March 11, 2011 and emergency on the nuclear power plant Fukushima-1 the theme of radiating safety of megapolises has today become urgent, as never. Provision of radiation safety of the Moscow region, taking into account a number of factors, is an important problem in a context of modernization state. Today in sphere of radio ecological safety there are certain achievements: new monitoring systems are developed, technological processes are improved, new information-communicative channels of interaction with mass media and public are formed. Information policy of enterprises the functioning of which is connected with provision of safe ecological conditions and its monitoring is focused on constant and duly informing of public through mass-media. Experience and technologies of interaction with mass-media and public of Moscow State Unitary-Enterprise- united ecological, scientific and research centre of decontamination of radioactive waste and environmental protection (State Unitarian Enterprise, Scientific and Industrial Association Radon, SUE SIA RADON) is submitted in the article. (author)

Social media in public health.

Science.gov (United States)

Kass-Hout, Taha A; Alhinnawi, Hend

2013-01-01

While social media interactions are currently not fully understood, as individual health behaviors and outcomes are shared online, social media offers an increasingly clear picture of the dynamics of these processes. Social media is becoming an increasingly common platform among clinicians and public health officials to share information with the public, track or predict diseases. Social media can be used for engaging the public and communicating key public health interventions, while providing an important tool for public health surveillance. Social media has advantages over traditional public health surveillance, as well as limitations, such as poor specificity, that warrant additional study. Social media can provide timely, relevant and transparent information of public health importance; such as tracking or predicting the spread or severity of influenza, west nile virus or meningitis as they propagate in the community, and, in identifying disease outbreaks or clusters of chronic illnesses. Further work is needed on social media as a valid data source for detecting or predicting diseases or conditions. Also, whether or not it is an effective tool for communicating key public health messages and engaging both, the general public and policy-makers.

Experiences of Leaders in One Texas School District Integrating Social Media as a Communication Medium: Bounded Phenomenological Case Study

Science.gov (United States)

Lewis, Bradley D.

2017-01-01

The purpose of this bounded phenomenological case study was to investigate the experiences of leaders in one Texas school district integrating social media into communication practices. The participants in this study were twelve campus leaders, four district level leaders, and the superintendent of schools. The focus groups consisted of three…

Social Media Usage for Patients and Healthcare Consumers: A Literature Review

Directory of Open Access Journals (Sweden)

Ariana-Anamaria Cordoş

2017-04-01

Full Text Available The evolution of Internet from static Web “publishing” to the highly participative, and data-driven, innovations of Web 2.0 has been influencing how people search for health-related information. This review included studies indexed in the PubMed electronic database that focused on social media analysis, examining relationships between participants (patients and healthcare consumers through social media usage. The obtained results showed that previous research regarding social media’s impact on patients and healthcare consumers aimed at a combination of platforms, but there is a penury of information about niche topics or its usage for retrieving medical information. Nevertheless, social media proved to be to be a promising tool in research mainly for recruitment purposes. The review has outlined that eHealth literacy is an attribute for populations that are female and relatively young and educated. Blogs share personal experiences, YouTube contains unregulated, high- and low-quality information that can mislead individuals, Facebook contains more marketing than health-related information, while Wikipedia is recommended for providing high-quality information. Despite healthcare practitioners’ and healthcare public institutions’ reluctance about the use of social media, this review demonstrates the usefulness of social media for patients and healthcare consumers in retrieving health-related information based on content availability and usage implications, and highlights gaps in knowledge that further research needs to fill.

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

Towards new regulatory concepts for the regulation of audiovisual media

NARCIS (Netherlands)

Schulz, W.; van Eijk, N.

2016-01-01

European media regulation currently faces several challenges: technology, media and markets have become convergent, while – at the same time – the situations in the individual member states differ in respect of media use, the usage of end devices as well as regulatory aims and frameworks. These

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.

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…

Virtual worlds, real subjectivities : media anthropology at the personal/public interface

OpenAIRE

Fontana, Erica Lynn

2009-01-01

The study of media, a relatively new area of focus for anthropologists, draws on traditions of, and research in, both media studies and anthropology. While specifically anthropological and ethnographic approaches to media have put forth valuable insights regarding the culturally specific nature of media and media's integration into the totality of life, much of media anthropology leaves something to be desired in its conceptions of the relationship between the individual, particularly individ...

The future of mental health care: peer-to-peer support and social media.

Science.gov (United States)

Naslund, J A; Aschbrenner, K A; Marsch, L A; Bartels, S J

2016-04-01

People with serious mental illness are increasingly turning to popular social media, including Facebook, Twitter or YouTube, to share their illness experiences or seek advice from others with similar health conditions. This emerging form of unsolicited communication among self-forming online communities of patients and individuals with diverse health concerns is referred to as peer-to-peer support. We offer a perspective on how online peer-to-peer connections among people with serious mental illness could advance efforts to promote mental and physical wellbeing in this group. In this commentary, we take the perspective that when an individual with serious mental illness decides to connect with similar others online it represents a critical point in their illness experience. We propose a conceptual model to illustrate how online peer-to-peer connections may afford opportunities for individuals with serious mental illness to challenge stigma, increase consumer activation and access online interventions for mental and physical wellbeing. People with serious mental illness report benefits from interacting with peers online from greater social connectedness, feelings of group belonging and by sharing personal stories and strategies for coping with day-to-day challenges of living with a mental illness. Within online communities, individuals with serious mental illness could challenge stigma through personal empowerment and providing hope. By learning from peers online, these individuals may gain insight about important health care decisions, which could promote mental health care seeking behaviours. These individuals could also access interventions for mental and physical wellbeing delivered through social media that could incorporate mutual support between peers, help promote treatment engagement and reach a wider demographic. Unforeseen risks may include exposure to misleading information, facing hostile or derogatory comments from others, or feeling more uncertain

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.

Do pharmacists use social media for patient care?

Science.gov (United States)

Benetoli, Arcelio; Chen, Timothy F; Schaefer, Marion; Chaar, Betty; Aslani, Parisa

2017-04-01

Background Social media are frequently used by consumers and healthcare professionals. However, it is not clear how pharmacists use social media as part of their daily professional practice. Objective This study investigated the role social media play in pharmacy practice, particularly in patient care and how pharmacists interact online with patients and laypeople. Setting Face-to-face, telephone, or Skype interviews with practising pharmacists (n = 31) from nine countries. Method In-depth semi-structured interviews; audio-recorded, transcribed verbatim, and thematically analysed. Main outcome measure Two themes related to the use of social media for patient care: social media and pharmacy practice, and pharmacists' online interactions with customers and the public. Results Most participants were community pharmacists. They did not provide individualized services to consumers via social media, despite most of them working in a pharmacy with a Facebook page. No participant "friended" consumers on Facebook as it was perceived to blur the boundary between professional and personal relationships. However, they occasionally provided advice and general health information on social media to friends and followers, and more commonly corrected misleading health information spread on Facebook. Short YouTube videos were used to support patient counselling in community pharmacy. Conclusions Participants recognized the potential social media has for health. However, its use to support patient care and deliver pharmacy services was very incipient. Pharmacists as medicine experts are well equipped to contribute to improvements in social media medicines-related information, learn from consumers' online activities, and design new ways of delivering care to communities and individuals.

Social Media and the U.S. Army: Maintaining a Balance

Science.gov (United States)

2011-05-19

use of social media for both private and official purposes, the question becomes, can the military, the Army in particular, obtain the benefits ... social media to communicate its inform and influence activities more effectively . Second, social media was the primary means by which soldiers...military, the Army in particular, obtain the benefits sought from social media use without seriously compromising individual and operations security

Media and the ageing body

DEFF Research Database (Denmark)

Givskov, Cecilie; Petersen, Line Nybro

2018-01-01

In this introductory article we offer a frame for understanding the relationship between the ageing body and the media as the focus for this special issue. As societies age, issues of representations of old bodies and people’s practices and embodied experiences with media technologies requires...... with this duality: the changing sociocultural conditions for the ageing body and the changing authority of media and its role for the ageing body. Finally, we briefly introduce the articles that are part of the special issue ‘The ageing body and the media’....

THE CHECHEN WARS, MEDIA, AND DEMOCRACY IN RUSSIA

Directory of Open Access Journals (Sweden)

Ali Askerov

2015-05-01

Full Text Available Media, like religion, may create, escalate, or deescalate conflict. In the age of technology, parties to protracted conflicts often use the media for their propaganda purposes. In many cases, despite politically created discourses, individual media members struggle to reveal the truth of the violent confrontation that causes human casualties. This paper discusses Moscow’s tough media policy during the Chechen wars, especially from 1999 to 2009 during the Second Chechen War, and argues that Kremlin’s severe media policy in the course of the height of this violent conflict negatively affected the values of democracy in Russia. Nonetheless, Russia’s new media policy had affected different media means differently depending on their missions and commitment. To produce this paper, data were collected through interviewing twenty-two Chechen nationals, including media experts, and randomly analyzing the contents of the Russian media and Chechen websites available online.

Chernobyl and the media

Energy Technology Data Exchange (ETDEWEB)

Dibdin, T.

The way the media reported the Chernobyl nuclear reactor accident was discussed at a day seminar in Birmingham in July. Contributors were from the Forsmark nuclear power station in Sweden where the disaster was first noticed, the International Atomic Energy Agency, the Russian film industry, French TV and SCRAM. Personal experiences and opinions of Chernobyl and the media were discussed. The approach in West Germany, France, Finland and the United Kingdom is compared.

Chernobyl and the media

International Nuclear Information System (INIS)

Dibdin, T.

1987-01-01

The way the media reported the Chernobyl nuclear reactor accident was discussed at a day seminar in Birmingham in July. Contributors were from the Forsmark nuclear power station in Sweden where the disaster was first noticed, the International Atomic Energy Agency, the Russian film industry, French TV and SCRAM. Personal experiences and opinions of Chernobyl and the media were discussed. The approach in West Germany, France, Finland and the United Kingdom is compared. (UK)

Social Media Cocreation Strategies

DEFF Research Database (Denmark)

Gyimóthy, Szilvia; Larson, Mia

2015-01-01

This paper explores how social media becomes a part of integrated marketing communications of festival organizations. The purpose of this paper is to conceptualize the co-creation of festival experiences online by comparing managerial strategies and communicative patterns of three large....... Based on the empirical findings, we propose an analytical framework to improve our understanding of the management of social media communications, offering three distinct value co-creation strategies in a festival context....

Photoemission Experiments for Charge Characteristics of Individual Dust Grains

Science.gov (United States)

Abbas, M. M.; Spann, James F., Jr.; Craven, Paul D.; West, E.; Pratico, Jared; Scheianu, D.; Tankosic, D.; Venturini, C. C.; Whitaker, Ann F. (Technical Monitor)

2001-01-01

Photoemission experiments with UV radiation have been performed to investigate the microphysics and charge characteristics of individual isolated dust grains of various compositions and sizes by using the electrodynamic balance facility at NASA Marshall Space Flight Center. Dust particles of 1 - 100 micrometer diameter are levitated in a vacuum chamber at pressures approx. 10(exp -5) torr and exposed to a collimated beam of UV radiation in the 120-300 nanometers spectral range from a deuterium lamp source with a MgF2 window. A monochromator is used to select the UV radiation wavelength with a spectral resolution of 8 nanometers. The electrodynamic facility permits measurements of the charge and diameters of particles of known composition, and monitoring of photoemission rates with the incident UV radiation. Experiments have been conducted on Al2O3 and silicate particles, and in particular on JSC-1 Mars regolith simulants, to determine the photoelectron yields and surface equilibrium potentials of dust particles when exposed to UV radiation in the 120-250 micrometers spectral range. A brief discussion of the experimental procedure, the results of photoemission experiments, and comparisons with theoretical models will be presented.

Social Media Strategies for School Principals

Science.gov (United States)

Cox, Dan; McLeod, Scott

2014-01-01

The purpose of this qualitative study was to describe, analyze, and interpret the experiences of school principals who use multiple social media tools with stakeholders as part of their comprehensive communications practices. Additionally, it examined why school principals have chosen to communicate with their stakeholders through social media.…

An Appraisal of the Utilisation of Social Media for Political ...

African Journals Online (AJOL)

Prof

The influence of new media technology in political communication across the globe .... what people do with the media instead of what the media do to people. ... their information need, and thus make them active participants in the political ... is a medium that allows individuals to share important information with friends.

Social Media as an Informant.

Energy Technology Data Exchange (ETDEWEB)

Crawford, Justin

2016-10-01

With today’s means of communication and the billions of people across the globe using social media, it is no surprise that law enforcement intelligence operations have turned to using social media as an information collection medium. Using social media to collect information on individuals offers many benefits to law enforcement agencies but also includes certain manageable risks. There are several oversight regulations that department administrators and officers alike should be aware of. While the regulations certainly do not prevent information collection, law enforcement officers may find the constraints somewhat burdensome. This paper seeks to help identify the more prevalent issues with using social media as a virtual informant and guide agencies in a way to avoid the more common mistakes. These mistakes can lead to civil rights infringements and government oversteps by state, local and tribal officials.

A grounded theory of bisexual individuals' experiences of help seeking.

Science.gov (United States)

MacKay, Jenna; Robinson, Margaret; Pinder, Sarah; Ross, Lori E

2017-01-01

Bisexual people constitute the largest sexual minority group in North America and experience significant mental health disparities in relation to heterosexuals, gays, and lesbians. In this article, we will examine the process and experience of help seeking among bisexuals. This was a community-based study that collected qualitative interview data from 41 diverse bisexual people from across Ontario, Canada. We analyzed the interview data using grounded theory and constructed an understanding of bisexuals' experiences of help seeking. We have conceptualized an overarching model that illustrates 4 interrelated stages: (a) the consideration of services, (b) the process of finding services, (c) barriers and facilitators to accessing services, and (d) experience of service utilization. This model is nonlinear, in that participants do not necessarily move through stages in sequence. Although many stages are experienced at the individual level, they are simultaneously informed by multiple factors at interpersonal and system levels. Our findings suggest a need for interventions at the policy, service and provider levels to improve accessibility of culturally competent services for this population. Understanding the mental health experiences of bisexual people will allow mental health professionals to build competencies working with this population and thereby contribute to a reduction in mental health disparities. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Using ecological momentary assessment to determine media use by individuals with and without major depressive disorder.

Science.gov (United States)

Primack, Brian A; Silk, Jennifer S; DeLozier, Christian R; Shadel, William G; Dillman Carpentier, Francesca R; Dahl, Ronald E; Switzer, Galen E

2011-04-01

To use ecological momentary assessment techniques to measure the association of major depressive disorder (MDD) with media use. Data were collected using an ecological momentary assessment protocol with cellular telephone-based brief interviews. Participants received as many as 60 telephone calls from a trained staff member during 5 extended weekends in an 8-week period. One hundred six adolescent participants who were part of a larger neurobehavioral study of depression in Pittsburgh from January 1, 2003, through December 31, 2008. At each call, participants were asked whether they were using the following 5 types of media: television or movies, music, video games, Internet, and print media, such as magazines, newspapers, and books. We developed multivariable models to determine the independent association of each type of media use with MDD, controlling for sociodemographic variables. Of the 106 participants, 46 were diagnosed as having MDD. In multivariable models controlling for age, sex, and race, each increasing quartile of audio use was associated with an 80% increase in the odds of having MDD (odds ratio, 1.8; 95% confidence interval, 1.1-2.8; P = .01 for trend). Conversely, each increasing quartile of print media use was associated with a 50% decrease in the odds of having MDD (odds ratio, 0.5; 95% confidence interval, 0.3-0.9; P = .009 for trend). Major depressive disorder is positively associated with popular music exposure and negatively associated with reading print media such as books. Further research elucidating the directionality and strength of these relationships may help advance understanding of the relationships between media use and MDD.

African American Perspectives and Experiences of Domestic Violence in a Rural Community.

Science.gov (United States)

Valandra; Murphy-Erby, Yvette; Higgins, Brandon M; Brown, Lucy M

2016-09-01

Relatively few studies have explored domestic violence from a multiplicity of African American perspectives, experiences, and socio-demographic backgrounds within rural African American communities. Community-based participatory action research methods were used to explore domestic violence perceptions of African Americans with heterogeneous backgrounds and experiences of violence. Ten focus groups were held throughout the community with 52 diverse women ( n = 33) and men ( n = 19) living in the northwest region of Arkansas. Demographic data were collected from 47 women ( n = 28) and men ( n = 19) participating in focus groups regarding their perceptions and experiences of domestic violence, media messages, help-seeking behaviors, and services. Data were analyzed using grounded theory methods. Three major themes emerged, including (a) a heightened awareness of race, gender, and class differences; (b) imbalanced and mixed messages from media; and (c) multi-systemic dynamics influencing abusive behavior and relationships. Results indicate that study participants' perspectives and experiences with domestic violence reflect a complex interrelated gamut of societal, community, familial, and individual dynamics. Participant recommendations related to interpersonal dynamics, media messages, and societal influences are reported with implications for practice, policy, and future research.

[A study on the individual differences of the experience of hypnagogic imagery].

Science.gov (United States)

Watanabe, T

1998-02-01

Having defined the distinction between hypnagogic imagery and dreams, a preliminary study on the individual differences in the experience of visual hypnagogic imagery was conducted. (1) A questionnaire on visual hypnagogic experience was administered to 796 students. The results suggested that previous researches on the incidence of this experience might have suffered from ambiguous definitions. (2) The Scale of Mental Imagery (Hasegawa, 1992) was administered to 330 of the same students, Eysenck Personality Questionnaire to 305 students, and S-A Creativity Test (Sozosei-shinri-kenkyukai, 1969) to 221 students. The frequency of hypnagogic experiences was significantly associated with the scores of "the vividness of mental imagery", "neuroticism", and "creativity". (3) Based on these results, a proposed research problem on hypnagogic imagery was discussed.

Social network media exposure and adolescent eating pathology in Fiji

Science.gov (United States)

Becker, Anne E.; Fay, Kristen E.; Agnew-Blais, Jessica; Khan, A. Nisha; Striegel-Moore, Ruth H.; Gilman, Stephen E.

2011-01-01

Background Mass media exposure has been associated with an increased risk of eating pathology. It is unknown whether indirect media exposure – such as the proliferation of media exposure in an individual’s social network – is also associated with eating disorders. Aims To test hypotheses that both individual (direct) and social network (indirect) mass media exposures were associated with eating pathology in Fiji. Method We assessed several kinds of mass media exposure, media influence, cultural orientation and eating pathology by self-report among adolescent female ethnic Fijians (n = 523). We fitted a series of multiple regression models of eating pathology, assessed by the Eating Disorder Examination Questionnaire (EDE–Q), in which mass media exposures, sociodemographic characteristics and body mass index were entered as predictors. Results Both direct and indirect mass media exposures were associated with eating pathology in unadjusted analyses, whereas in adjusted analyses only social network media exposure was associated with eating pathology. This result was similar when eating pathology was operationalised as either a continuous or a categorical dependent variable (e.g. odds ratio OR = 1.60, 95% CI 1.15–2.23 relating social network media exposure to upper-quartile EDE–Q scores). Subsequent analyses pointed to individual media influence as an important explanatory variable in this association. Conclusions Social network media exposure was associated with eating pathology in this Fijian study sample, independent of direct media exposure and other cultural exposures. Findings warrant further investigation of its health impact in other populations. PMID:21200076

The impact of media coverage and motivation on performance-relevant information

NARCIS (Netherlands)

Elenbaas, M.; Boomgaarden, H.G.; Schuck, A.R.T.; de Vreese, C.H.

2013-01-01

Representative democracy requires that citizens know the facts about political performance, and if more such facts are available in the media, citizens have more opportunity to acquire them. In view of increasing media choice, such an opportunity may vary from one individual media environment to

Expanding Protection Motivation Theory: The Role of Individual Experience in Information Security Policy Compliance

Science.gov (United States)

Mutchler, Leigh Ann

2012-01-01

The purpose of the present study is to make contributions to the area of behavioral information security in the field of Information Systems and to assist in the improved development of Information Security Policy instructional programs to increase the policy compliance of individuals. The role of an individual's experience in the context of…

Cell culture medium improvement by rigorous shuffling of components using media blending.

Science.gov (United States)

Jordan, Martin; Voisard, Damien; Berthoud, Antoine; Tercier, Laetitia; Kleuser, Beate; Baer, Gianni; Broly, Hervé

2013-01-01

A novel high-throughput methodology for the simultaneous optimization of many cell culture media components is presented. The method is based on the media blending approach which has several advantages as it works with ready-to-use media. In particular it allows precise pH and osmolarity adjustments and eliminates the need of concentrated stock solutions, a frequent source of serious solubility issues. In addition, media blending easily generates a large number of new compositions providing a remarkable screening tool. However, media blending designs usually do not provide information on distinct factors or components that are causing the desired improvements. This paper addresses this last point by considering the concentration of individual medium components to fix the experimental design and for the interpretation of the results. The extended blending strategy was used to reshuffle the 20 amino acids in one round of experiments. A small set of 10 media was specifically designed to generate a large number of mixtures. 192 mixtures were then prepared by media blending and tested on a recombinant CHO cell line expressing a monoclonal antibody. A wide range of performances (titers and viable cell density) was achieved from the different mixtures with top titers significantly above our previous results seen with this cell line. In addition, information about major effects of key amino acids on cell densities and titers could be extracted from the experimental results. This demonstrates that the extended blending approach is a powerful experimental tool which allows systematic and simultaneous reshuffling of multiple medium components.

Media and youth: access, exposure, and privatization.

Science.gov (United States)

Roberts, D F

2000-08-01

To describe U.S. youth's access and exposure to the full array of media, as well as the social contexts in which media exposure occurs. A cross-sectional national random sample of 2065 adolescents aged 8 through 18 years, including oversamples of African-American and Hispanic youth, completed questionnaires about use of television, videotapes, movies, computers, video games, radio, compact discs, tape players, books, newspapers, and magazines. U.S. youngsters are immersed in media. Most households contain most media (computers and video game systems are the exception); the majority of youth have their own personal media. The average youth devotes 6 3/4 h to media; simultaneous use of multiple media increases exposure to 8 h of media messages daily. Overall, media exposure and exposure to individual media vary as a function of age, gender, race/ethnicity, and family socioeconomic level. Television remains the dominant medium. About one-half of the youth sampled uses a computer daily. A substantial proportion of children's and adolescents' media use occurs in the absence of parents. American youth devote more time to media than to any other waking activity, as much as one-third of each day. This demands increased parental attention and research into the effects of such extensive exposure.

Survey of Individual and Institutional Risk Associated with the Use of Social Media.

Science.gov (United States)

Garg, Manish; Pearson, David A; Bond, Michael C; Runyon, Michael; Pillow, M Tyson; Hopson, Laura; Cooney, Robert R; Khadpe, Jay; Nomura, Jason T; Inboriboon, Pholaphat C

2016-05-01

(p=0.0004) than were residents. EM residents and faculty members cause and encounter HRTPE frequently while using SM; these events present significant risks to the individuals responsible and their associated institution. Awareness of these risks should prompt responsible SM use and consideration of CORD's Social Media Task Force recommendations.

Media participation and mental health in terrorist attack survivors.

Science.gov (United States)

Thoresen, Siri; Jensen, Tine K; Dyb, Grete

2014-12-01

Terrorism and disasters receive massive media attention, and victims are often approached by reporters. Not much is known about how terror and disaster victims perceive the contact with media and whether such experiences influence mental health. In this study, we describe how positive and negative experiences with media relate to posttraumatic stress (PTS) reactions among survivors of the 2011 Utøya Island terrorist attack in Norway. Face-to-face interviews were conducted with 285 survivors (47.0% female and 53.0% male) 14-15 months after the terrorist attack. Most survivors were approached by reporters (94%), and participated in media interviews (88%). The majority of survivors evaluated their media contact and participation as positive, and media participation was unrelated to PTS reactions. Survivors who found media participation distressing had more PTS reactions (quite distressing: B = 0.440, extremely distressing: B = 0.611, p = .004 in adjusted model). Perceiving media participation as distressing was slightly associated with lower levels of social support (r = -.16, p = .013), and regretting media participation was slightly associated with feeling let down (r = .18, p = .004). Reporters should take care when interviewing victims, and clinicians should be aware of media exposure as a potential additional strain on victims. Copyright © 2014 International Society for Traumatic Stress Studies.

Digital Journeys: A Perspective on Understanding the Digital Experiences of International Students

Science.gov (United States)

Chang, Shanton; Gomes, Catherine

2017-01-01

The authors in this conceptual paper draw on the literature on information seeking behavior, social media use, and international student experiences to propose Digital Journeys as a framework which helps us understand the online behavior of international students. Here we theorize that the Digital Journey is the transition that individuals make…

Stigma and need for care in individuals who hear voices.

Science.gov (United States)

Vilhauer, Ruvanee P

2017-02-01

Voice hearing experiences, or auditory verbal hallucinations, occur in healthy individuals as well as in individuals who need clinical care, but news media depict voice hearing primarily as a symptom of mental illness, particularly schizophrenia. This article explores whether, and how, public perception of an exaggerated association between voice hearing and mental illness might influence individuals' need for clinical care. A narrative literature review was conducted, using relevant peer-reviewed research published in the English language. Stigma may prevent disclosure of voice hearing experiences. Non-disclosure can prevent access to sources of normalizing information and lead to isolation, loss of social support and distress. Internalization of stigma and concomitantly decreased self-esteem could potentially affect features of voices such as perceived voice power, controllability, negativity and frequency, as well as distress. Increased distress may result in a decrease in functioning and increased need for clinical care. The literature reviewed suggests that stigma has the potential to increase need for care through many interrelated pathways. However, the ability to draw definitive conclusions was constrained by the designs of the studies reviewed. Further research is needed to confirm the findings of this review.

Bridging Media with the Help of Players

Science.gov (United States)

Nitsche, Michael; Drake, Matthew; Murray, Janet

We suggest harvesting the power of multiplayer design to bridge content across different media platforms and develop player-driven cross-media experiences. This paper first argues to partially replace complex AI systems with multiplayer design strategies to provide the necessary level of flexibility in the content generation for cross-media applications. The second part describes one example project - the Next Generation Play (NGP) project - that illustrates one practical approach of such a player-driven cross-media content generation. NGP allows players to collect virtual items while watching a TV show. These items are re-used in a multiplayer casual game that automatically generates new game worlds based on the various collections of active players joining a game session. While the TV experience is designed for the single big screen, the game executes on multiple mobile phones. Design and technical implementation of the prototype are explained in more detail to clarify how players carry elements of television narratives into a non-linear handheld gaming experience. The system describes a practical way to create casual game adaptations based on players' personal preferences in a multi-user environment.

Social media is important key in market economy

OpenAIRE

METIN BARXHAJ

2016-01-01

Many social media outlets have procedures by which entities or individuals can report trademark or copyright abuse to the outlet, which may then take appropriate actions, including suspending the responsible user’s account and removing infringing content. In fact, many social media companies, including Facebook, YouTube, and Twitter. In addition, companies should have terms and conditions for their own social media outlets, with provisions specifying how to properly use the company’s and/or t...

Adoption and use of social media among public health departments

OpenAIRE

Thackeray, Rosemary; Neiger, Brad L; Smith, Amanda K; Van Wagenen, Sarah B

2012-01-01

Abstract Background Effective communication is a critical function within any public health system. Social media has enhanced communication between individuals and organizations and has the potential to augment public health communication. However, there is a lack of reported data on social media adoption within public health settings. The purposes of this study were to assess: 1) the extent to which state public health departments (SHDs) are using social media; 2) which social media applicat...

Medical Rituals and Media Rituals

Directory of Open Access Journals (Sweden)

Zoltán Zsinkó-Szabó

2013-01-01

Full Text Available In the present article the author examines the ritual elements of theprofessionalization during medical studies, and its interference with media content of medical significance, comparing the role of medical and media rituals on the way of becoming a doctor. It is to be explored how these medical soap operas, medical dramas, medical thrillers or crime stories do exert influence on medical identity and role expectations. Do medical students and their relatives (withmedical expertise frequently identify themselves with these roles? Is their way of reception critical or naïve? How media rituals are organizing, modulating the students’ medical perception and expectations. Is there a mediated “shadow initiation” via media or it is excluded and denied? Does it perfuse the common social experience of becoming a doctor via peer communication and peer shapingof model behavior? We search the answers in the context of a theory of media rituals.

The Influence of Media Coverage of Religious Crises in Nigeria: A ...

African Journals Online (AJOL)

The Influence of Media Coverage of Religious Crises in Nigeria: A Case Study of the Mohammed Cartoon Riots. ... (http://www.bbc.co.uk/news ). It also explores peoples opinion ... public for the benefit of the media institutions,(both government and privately owned media houses), journalists, the government and individuals.

Contrast media osmolality and plasma volume changes

International Nuclear Information System (INIS)

Hine, A.L.; Lui, D.; Dawson, P.; Middlesex Hospital, London

1985-01-01

A theoretical and experimental study of the plasma volume expansion consequent on the hyperosmolality of contrast media is presented. In the case of the ratio 1.5 media theory and experiment coincide closely but in the case of the ratio 3 media the observed changes exceed the predicted. It is proposed that this is due partly to the slower diffusion of the ratio 3 media out of the intravascular space and partly due to the fact that the osmotic load presented by these media is greater than would be expected from a study of their commercial solutions in which osmolality is reduced by molecular aggregation. The implications for the relative haemodynamic effects of different contrast media are discussed. The osmotic effects of contrast media also play a part in determining the image quality achievable in intravenous digital subtraction angiography (IV-DSA). It is predicted that ratio 3 contrast media will give better quality images in IV-DSA than ratio 1.5 media. (orig.)

See Something, Say Something: Correction of Global Health Misinformation on Social Media.

Science.gov (United States)

Bode, Leticia; Vraga, Emily K

2018-09-01

Social media are often criticized for being a conduit for misinformation on global health issues, but may also serve as a corrective to false information. To investigate this possibility, an experiment was conducted exposing users to a simulated Facebook News Feed featuring misinformation and different correction mechanisms (one in which news stories featuring correct information were produced by an algorithm and another where the corrective news stories were posted by other Facebook users) about the Zika virus, a current global health threat. Results show that algorithmic and social corrections are equally effective in limiting misperceptions, and correction occurs for both high and low conspiracy belief individuals. Recommendations for social media campaigns to correct global health misinformation, including encouraging users to refute false or misleading health information, and providing them appropriate sources to accompany their refutation, are discussed.

SPONSORING, BRAND VALUE AND SOCIAL MEDIA

Directory of Open Access Journals (Sweden)

Alexander Zauner

2012-10-01

Full Text Available The increasing involvement of individuals in social media over the past decade has enabled firms to pursue new avenues in communication and sponsoring activities. Besides general research on either social media or sponsoring, questions regarding the consequences of a joint activity (sponsoring activities in social media remain unexplored. Hence, the present study analyses whether the perceived image of the brand and the celebrity endorser credibility of a top sports team influence the perceived brand value of the sponsoring firm in a social media setting. Moreover, these effects are compared between existing customers and non-customers of the sponsoring firm. Interestingly, perceived celebrity endorser credibility plays no role in forming brand value perceptions in the case of the existing customers. Implications for marketing theory and practice are derived.

Experienced ethical issues of personalized data-mined media services

DEFF Research Database (Denmark)

Sørensen, Jannick Kirk

2008-01-01

This tentative PhD project description concerns the ethnographic examination of users’ experience of privacy issues and usability related to personalized data mined (web-) services for media content.......This tentative PhD project description concerns the ethnographic examination of users’ experience of privacy issues and usability related to personalized data mined (web-) services for media content....

Constructed Virtual Identity of Muslim Women in Social Media

OpenAIRE

Syariati, Dian

2016-01-01

The phenomenon and the development of new media introduce a new communication’s form of social media that requires an individual to have a virtual identity. This identity is an outstanding image of self-presentation that is built up deliberately by an individual in cyberspace. Through social networks, e.g., Facebook, a person acts as producer and simultaneously as gatekeeper of a message who can express a thought without any restrain. Basically, this study aimed to investigate how Muslim wome...

Staging Urban Interactions with Media Facades

DEFF Research Database (Denmark)

Brynskov, Martin; Dalsgaard, Peter; Ebsen, Tobias

2009-01-01

Using media façades as a subcategory of urban computing, this paper contributes to the understanding of spatial interaction, sense-making, and social mediation as part of identifying key characteristics of interaction with media façades. Our research addresses in particular the open......-ended but framed nature of interaction, which in conjunction with varying interpretations enables individual sense-making. Moreover, we contribute to the understanding of flexible social interaction by addressing urban interaction in relation to distributed attention, shared focus, dialogue and collective action......, and reflective evaluation of a 180 m2(1937 square feet) interactive media façade in operation 24/7 for more than 50 days....

Can sharing affect liking? Online taste performances, feedback, and subsequent media preferences

NARCIS (Netherlands)

Johnson, B.K.; Van Der Heide, B.

2015-01-01

Web users share media content with each other in order to express tastes and manage impressions. This study examines this growing intersection between mass media use and computer-mediated communication. The consequences of these online taste performances for an individual's subsequent media

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

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

Contrast media in urography, angiography and computerized tomography

International Nuclear Information System (INIS)

Taenzer, V.; Zeitler, E.

1983-01-01

The fact that new contrast media have been introduced in Germany or are currently undergoing clinical trials prompted the authors to assemble available experiences in a special edition of ''Roentgen-Fortschritte''. Particular prominence is given in the publication to preclinical and clinical experiences with another new non-ionic contrast medium, Iopromide. Experimental and clinical studies both indicate changes in certain clinically pertinent properties of the new contrast media. (orig./MG) [de

Sexualizing Media Use and Self-Objectification: A Meta-Analysis.

Science.gov (United States)

Karsay, Kathrin; Knoll, Johannes; Matthes, Jörg

2018-03-01

Objectification theorists suggest that exposure to sexualizing media increases self-objectification among individuals. Correlational and experimental research examining this relation has received growing attention. The aim of this meta-analysis was to investigate the influence of sexualizing media use on self-objectification among women and men. For this purpose, we analyzed 54 papers yielding 50 independent studies and 261 effect sizes. The data revealed a positive, moderate effect of sexualizing media on self-objectification ( r = .19). The effect was significant and robust, 95% CI [.15, .23], p effect of media type, suggesting that the use of video games and/or online media led to stronger self-objectification effects when compared to television use. Other sample characteristics or study characteristics did not moderate the overall effect. Thus, our findings highlight the importance of sexualizing media exposure on women's and men's objectified self-concept. We discuss future research directions and implications for practice. We hope that the article will stimulate researchers in their future work to address the research gaps outlined here. Moreover, we hope that the findings will encourage practitioners and parents to reflect on the role of the use of sexualizing media in the development of individuals' self-objectification. Additional online materials for this article are available on PWQ's website at http://journals.sagepub.com/doi/suppl10.1177/0361684317743019 .

The Takeoff of Social Media in Tourism

DEFF Research Database (Denmark)

Hvass, Kristian Anders; Munar, Ana Maria

2012-01-01

Over the years, online marketing has grown in importance in the tourism industry. This media space offers companies throughout the tourism value system numerous marketing tools, one of the most recent being social media. Social media allows companies to interact directly with customers via various...... Internet platforms and monitor and interact with customer opinions and evaluations of services. This exploratory article studies the travel portion of the tourism experience through airlines’ use of social media on two social media platforms for a 6-month time period. The social media content posted...... by airlines is analyzed and categorized according to the promotional marketing mix. In addition, the authors propose four categories to describe the overall communicative behavior. Among the results, it is shown that there is a lack of strategic perspective among airlines’ utilization of social media...

Parents of preschoolers: expert media recommendations and ratings knowledge, media-effects beliefs, and monitoring practices.

Science.gov (United States)

Funk, Jeanne B; Brouwer, Jason; Curtiss, Kathleen; McBroom, Evan

2009-03-01

Given the increase in screen media targeted at the very young, the purpose of this study was to examine preschooler parents' knowledge about expert recommendations for young children's screen media experience, their knowledge of specific screen media ratings, their beliefs about screen media effects, and actual monitoring practices. Parents of 94 children education, age and gender of child, and parents' perceptions of their child's favorite television show and favorite video or computer game. Eleven multiple-choice questions assessed the respondent's knowledge of expert recommendations for screen media for preschoolers and the meaning of television and video game content ratings. Fourteen questions addressed the typical amount of their preschooler's screen media exposure, parental rules regarding screen media use, and parents' beliefs about appropriate use of screen media for preschoolers. Preschoolers were exposed to an average of approximately 12 hours of screen media in a typical week. Parents believe that media do have either short- or long-term effects on preschoolers. Performance on factual questions was poor (mean score: 2.83 of 11). In particular, only 34% of the parents correctly identified the expert recommendation for children >2 years of age. Parents should continue to be educated about the need for preschoolers to participate in activities that promote language development, socialization, imagination, and physical activity. Although professionals should work to improve the ratings, and ultimately to implement a universal ratings system for all screen media, parents need to be encouraged to improve their understanding of current recommendations for screen media exposure and television and video game ratings.

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 ...

The Principal's Experience through the Process of Implementing Social Media in Schools

Science.gov (United States)

Lovecchio, Michael J.

2013-01-01

As school districts struggle to identify the role social media will play both inside and outside of the classroom, educational leaders can no longer ignore the benefits that these tools provide to students, stakeholders and faculty members. The potential challenges facing school leaders working in schools that utilize social media is extensive.…

Media and identification processes: a ritual and dramatic construction

Directory of Open Access Journals (Sweden)

Salomé Sola-Morales

2016-07-01

Full Text Available The present theoretical paper analyzes the way mediatic communication construct identifications. The thesis proposed is that the media configure ritually and dramatically identifications made by individuals and groups. First of all, we show the limitations of the concept of “identity” and we propose to use “identification” instead. Second, we explore the extent of social drama theory and role theory and we open it to new theoretical challenges and perspectives. Thirdly, it is shown that the concept of "ritual" is very useful to understand and interpret the identity construction through the media. All this leads us to conclude that both the theatricality and rituality are key to understanding the processes of identification that individuals and groups make in relation to the media.

Differences in Experiences of Discrimination in Accessing Social Services Among Transgender/Gender Nonconforming Individuals by (Dis)Ability.

Science.gov (United States)

Kattari, Shanna K; Walls, N Eugene; Speer, Stephanie Rachel

2017-01-01

Transgender and gender nonconforming (GNC) individuals frequently experience discrimination and potentially a lack of respect from service providers, suggesting they have decreased access to professionals with cultural competency. Similarly, people with disabilities experience higher levels of discrimination in social services than their nondisabled counterparts. From an intersectional perspective, this study examines rates of discrimination in accessing social services faced by transgender and GNC people, comparing across ability. Data indicate that although transgender and GNC individuals of all abilities experience gender-based discrimination when accessing social services, those with disabilities experience higher levels of antitransgender discrimination in mental health centers, rape crisis centers, and domestic violence shelters.

Adverse reactions to intravascularly administered contrast media

International Nuclear Information System (INIS)

Olin, T.

1986-01-01

A hypothesis is formulated about the mechanisms causing adverse reactions to contrast media. Contrast media act in two ways. They stimulate the mast cells to release histamine and leukotrienes, and they inhibit the enzymes which otherwise degrade leukotrienes. Thus individuals, especially those with a history of allergy, are easily exposed to undue amounts of leukotrienes and these are responsible for the adverse reactions. (orig.)

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…

[Influence of the news media].

Science.gov (United States)

Camarena Luna, R

1991-01-01

Newspapers, in addition to news, also cover topics of permanent interest to their readers. One such topic is sexuality. The appearance of the incurable sexually transmitted disease AIDS obliges a reconsideration of the complex and contradictory concept of sexuality. Sexuality is not often spoken of openly; rather, it is secret, hidden, and referred to obliquely. Sexuality is the manifestation and satisfaction of the sexual impulses common to all individuals. Sexuality is determined by anatomic and physiologic aspects and also by the knowledge, experiences, values, and norms internalized by the individual living in a social group. Messages about sexual conduct are constantly being received. This social part of sexuality supported by customs and morals is the part that is directly influenced by communications media. An important objective of the media is to create awareness and mold opinions. Mexico's large national circulation newspapers present different points of view about sexuality. Newspapers that continually critique homosexual practices and those that demonstrate implicit approval of pornographic videos by advertising them both present attitudes without providing opportunities to reason, compare, or support opinions. Sexuality is usually referred to indirectly and superficially in the press. Sex education may be mentioned but not the erotic implications of sexuality, and acceptance or opposition to use of condoms may be discussed without mention of psychological barriers to their use. The national press is not prepared to propose new attitudes toward sexuality in the age of AIDS. Only 1 national newspaper in Mexico regularly provides information on AIDS including aspects related to sexual pleasure and responsibility and safer sex. The majority continue with their pre-AIDS coverage of sexuality, using it to arouse interest but providing little depth. Newspapers should provide more extensive coverage on sexuality and its modifications due to AIDS, a reality

Teaching English through Mass Media

Directory of Open Access Journals (Sweden)

Vilma Tafani

2009-03-01

Full Text Available This article aims at analyzing the importance of using Mass Media in the classroom and finding the ways how to use Printed and Audio-visual Media. It is the result of an in-depth study, surveys and questionnaires thus trying to make the ideas in this article more trustworthy. It is based not only on the literature review but also on long personal experience. It is a brief description of some practical examples and some tips for novice teachers. Further more, this article tends to deal with some of the key issues of using media in the classroom. Here are included some of the findings of my research work on a post-doctorate Fulbright Program in 2001. The following issues are open for discussion: the importance of Media in general and in education in particular; Media are persuasive and pervasive, newspapers, magazines, radio, television and internet in the classroom, etc.

Index/Directory of Women's Media. To Increase Communication Nationally and Internationally among Women.

Science.gov (United States)

Women's Inst. for Freedom of the Press, Washington, DC.

This directory includes two sections: women's media groups, and individual media women and media-concerned women. In the first section, there are listings of periodicals, presses/publishers, news services, columns, radio-TV groups, regular programs-radio, regular programs-TV, video and cable, film, multi-media, music, arts, writers groups, public…

When Ants Move Mountains: Uncovering a Media Theory of Human Agency

Directory of Open Access Journals (Sweden)

Patricia W. Elliott

2016-05-01

Full Text Available Just as Smythe argued communication was the “blindspot of western Marxism,” western communication and media theorizing itself suffers a blind spot, when it places media power in the hands of dictators and captains of industry as if no others might put pen to paper and change history. Meanwhile, theoretical explorations of how media praxis might be understood and employed for emancipation – not subjugation – emerged through the experiences of people in the Global South and Indigenous communities. This article examines and contrasts the theoretical silos, seeking moments of cross-over and synergy between static, top-down conceptualizations of Western mass media theory, and the more people-powered media praxis of colonized people seeking liberation. Building on the literature of differing experiences, the author draws a framework to encompass the full spectrum of media power. Here scholars, policy planners, and media practitioners alike may find common ground from which to recognize and support grassroots media producers as agents of meaningful social change.

Digital media in Serbia: Uses and risks

Directory of Open Access Journals (Sweden)

Radojković Miroljub

2017-01-01

Full Text Available This article presents the overview of the distribution and consequences of the use of digital media in Serbia based on the systematization of the answers to four research questions. By the opinion of the author, when we say digital media, we should consider at least five types of institutions. These are: all mass media that have done convergence with digital, information-communication technology; electronic media that have switched to program diffusion through 'Internet protocol'; web sites and portals which fulfill the legal norms to become mass media; public announcements via blogs and posts by the individuals on social networks; and cultural institutions which improve interactions with their audience through Internet. The article lists the numerous advantages of digital media that are inevitably multiplied. On the other hand, the risks and menaces caused by this trend are also listed. In conclusion, it is ascertained that media and cultural institutions cannot just archive huge production of information and cultural and/or quasi cultural, artistic products, and that the burden of selection and responsibility falls on the shoulder of the users.

User Experience of Mobile Interactivity: How Do Mobile Websites Affect Attitudes and Relational Outcomes?

Science.gov (United States)

Dou, Xue

2013-01-01

Mobile media offer new opportunities for fostering communications between individuals and companies. Corporate websites are being increasingly accessed via smart phones and companies are scrambling to offer a mobile-friendly user experience on their sites. However, very little is known about how interactivity in the mobile context affects user…

The effects of violent media content on aggression

DEFF Research Database (Denmark)

Bender, Patrick K.; Plante, Courtney; Gentile, Douglas A.

2017-01-01

how media violence research has started to move away from merely establishing the existence of media effects and instead has begun to investigate the mechanisms underlying these effects and their limitations. Such studies range from investigations into cross-cultural differences to neurophysiological...... effects, and the interplay between media, individual, and contextual factors. Although violent media effects have been well-established for some time, they are not monolithic, and recent findings continue to shed light on the nuances and complexities of such effects.......Decades of research have shown that violent media exposure is one risk factor for aggression. This review presents findings from recent cross-sectional, experimental, and longitudinal studies, demonstrating the triangulation of evidence within the field. Importantly, this review also illustrates...

Contemporary Urban Media Art – Images of Urgency

DEFF Research Database (Denmark)

Toft, Tanya Søndergaard

. Under the themes ‘intensity’, ‘intelligence’ and ‘immersion’ the dissertation examines some of the ways in which our experience is affected by ubiquitous technological mediation, especially in hi-tech urban contexts, and simultaneously how artistic interventions work towards a critical understanding......The dissertation examinesfrom a combined academic and curatorial perspective how urban media art – media aesthetic art forms situated in the urban context – may be considered contemporary in the understanding of art that departs from, responds to and co-exists with ‘time’ and temporal experience...... and exploitation of this new condition in our technological reality. I suggest that urban media art – as sensible constructions of temporal emergency images situated in the urban environment – potentially interfere with the temporal experiences we are offered in our communicative context. Based on this, we can...

The Cyber Media in Peru

Directory of Open Access Journals (Sweden)

Ing. Lyudmyla Yezers´ka

2006-01-01

Full Text Available The results of an investigation whose primary target is to analyze the panorama of media on the Internet in Peru in the last quarter of the 2004 are presented. The birth and the consolidation of the Peruvian media on the Internet have been influenced by the economic, political and social problems that this country has lived through throughout its history. In spite of the few users which the media still have on the Internet, however, Peruvian journalism is making an effort to experiment with new formats and is conscious that in the future these means of communication will become essential elements for publication on the Web.

Psychosocial investigation of individual and community responses to the experience of Ovine Johne's Disease in rural Victoria.

Science.gov (United States)

Hood, Bernadette; Seedsman, Terence

2004-04-01

This paper explores the psychosocial outcomes for individuals and communities in rural Victoria who experienced the outbreak of Ovine Johne's Disease (OJD). The study uses a qualitative methodology to analyse the minutes of evidence provided by the inquiry into the control of OJD to identify the psychosocial events, experiences and outcomes associated with the control of this outbreak. The inquiry was undertaken by the Environment and Natural Resources Committee of the Victorian State Government. Public hearings were undertaken by the committee across several rural Victorian communities and the state capital, Melbourne. The transcripts detail 136 submissions from 98 individuals and 23 organisations. The analysis aimed to provide insight into the impact of the disease on individuals and communities and also to explore the factors individuals perceived as associated with these outcomes. While the paper identifies that aspects of stock loss associated with the outbreak caused substantial emotional and economic distress, for farmers the most significant finding was the impact of the government control program on individuals, families and rural communities. The control program was perceived as having very limited scientific credibility and its implementation was described as heartless, inflexible and authoritarian. Involvement with the program resulted in farmers reporting emotions, such as, trauma, shame, guilt and stigma. Families became discordant and the sense of community within rural townships fragmented. Psychological outcomes of grief, depression and anxiety emerged as prevalent themes within families and communities. These data highlight the need for significant attention to the management of rural disasters, such as, the OJD program. There is an acknowledgement in the literature that rural disasters have a significant impact on the well-being of individuals, families and communities. The major focus of the previous research has, however, been on the impact of

Effects of reactive oxygen species levels in prepared culture media on embryo development: a comparison of two media.

Science.gov (United States)

Shih, Ying-Fu; Lee, Tsung-Hsien; Liu, Chung-Hsien; Tsao, Hui-Mei; Huang, Chun-Chia; Lee, Maw-Sheng

2014-12-01

This study determined the correlation between the levels of reactive oxygen species (ROS) in prepared culture media and the early development of human embryos. This was an autocontrolled comparison study. A total of 159 patients undergoing in vitro fertilization/intracytoplasmic sperm injection treatment were recruited in this study. The pH values, osmolarity pressures, and ROS levels of 15 batches of two culture media were measured. Sibling oocytes or embryos from individual patients were randomly assigned to two culture groups with Quinn's Advantage Cleavage and Blastocyst media (QAC/QAB) or GIII series cleavage and blastocyst media (G1.3/G2.3). The difference between the two culture groups was analyzed using one-sample t test. The QAC/QAB and G1.3/G2.3 media exhibited similar pH values and osmolarity pressures. However, the prepared QAC/QAB media were characterized to contain lower amounts of ROS than the G1.3/G2.3 media. Furthermore, the blastocysts that developed under the QAC/QAB media were morphologically superior to those that developed under the G1.3/G2.3 media. The elevated ROS levels in culture media were associated with poor development of blastocyst-stage embryos. Measurement of ROS levels may be a valuable process for medium selection or modification. Copyright © 2014. Published by Elsevier B.V.

Developing nursing leadership in social media.

Science.gov (United States)

Moorley, Calvin; Chinn, Teresa

2016-03-01

A discussion on how nurse leaders are using social media and developing digital leadership in online communities. Social media is relatively new and how it is used by nurse leaders and nurses in a digital space is under explored. Discussion paper. Searches used CINAHL, the Royal College of Nursing webpages, Wordpress (for blogs) and Twitter from 2000-2015. Search terms used were Nursing leadership + Nursing social media. Understanding the development and value of nursing leadership in social media is important for nurses in formal and informal (online) leadership positions. Nurses in formal leadership roles in organizations such as the National Health Service are beginning to leverage social media. Social media has the potential to become a tool for modern nurse leadership, as it is a space where can you listen on a micro level to each individual. In addition to listening, leadership can be achieved on a much larger scale through the use of social media monitoring tools and exploration of data and crowd sourcing. Through the use of data and social media listening tools nursing leaders can seek understanding and insight into a variety of issues. Social media also places nurse leaders in a visible and accessible position as role models. Social media and formal nursing leadership do not have to be against each other, but they can work in harmony as both formal and online leadership possess skills that are transferable. If used wisely social media has the potential to become a tool for modern nurse leadership. © 2016 John Wiley & Sons Ltd.

Efektivitas Layanan Informasi Menggunakan Media Animasi Meningkatkan Sikap Anti Bullying Peserta Didik

Directory of Open Access Journals (Sweden)

Mirnayenti Mirnayenti

2015-06-01

Full Text Available Individual attitudes can occur because of social interaction. Some learners anyone dared to oppose, silent and engaged in acts of bullying, so that the necessary efforts to improve anti-bullying stance. The attitude of the students towards bullying that can be seen in the journal cases BK teacher / school counselor. One of the efforts made in improving the anti bullying learners with information services. This study aimed to test the effectiveness of media information services using animation to enhance the anti-bullying attitudes of learners. This study uses quantitative methods. This research is a Quasi Experiment with pretest-posttest control group design. The study population was students of SMPN 13 Padang as EG and SMP 12 Padang as CG and samples selected using purposive sampling technique. The research instrument used Likert Scale models, then analyzed using the t-test with SPSS version 17. The findings of this study are: (1 there is a significant difference between anti bullying learners EG before and after following the service information using animation media, (2 there is a difference between the attitude of anti-bullying learners KK before and after following the service information without the use of animation media , (3 there is a difference in attitude differences anti bullying learners CG given treatment information services using animation media, with families given treatment information services without the use of animation media. Based on the above findings, we can conclude that the service information using animation media effectively improve anti-bullying attitudes of learners.

Understanding Social Media Entrepreneurship to promote innovation within SMEs

OpenAIRE

Beckinsale, M. J. J.; Romano, S.

2017-01-01

TOPIC Social media has transformed the delivery, structure and availability of information, putting the once capital-intensive role of broadcasting (Simmons et al., 2011) within the reach of individuals. New interactions are generated by social media technologies (Hanse et al., 2010); connectivity is enhanced by human networks (Hwang and Kim, 2015). Blackshaw & Nazaro (2006, cited in Xiang and Gretzel 2010) define Social Media as Internet-based applications that carry consumer-generated co...

The Experience of Social Participation in Everyday Contexts among Individuals with Autism Spectrum Disorders: An Experience Sampling Study

Science.gov (United States)

Chen, Yu-Wei; Bundy, Anita; Cordier, Reinie; Chien, Yi-Ling; Einfeld, Stewart

2016-01-01

This study explored the everyday life experiences of individuals with an autism spectrum disorder (ASD). Fourteen Australians and 16 Taiwanese (aged 16-45 years) with Asperger syndrome/high functioning autism recorded what they were doing, level of interest/involvement, emotional reactions and preference for being alone 7 times/day for 7 days.…

Reactions to media violence: it's in the brain of the beholder.

Directory of Open Access Journals (Sweden)

Nelly Alia-Klein

Full Text Available Media portraying violence is part of daily exposures. The extent to which violent media exposure impacts brain and behavior has been debated. Yet there is not enough experimental data to inform this debate. We hypothesize that reaction to violent media is critically dependent on personality/trait differences between viewers, where those with the propensity for physical assault will respond to the media differently than controls. The source of the variability, we further hypothesize, is reflected in autonomic response and brain functioning that differentiate those with aggression tendencies from others. To test this hypothesis we pre-selected a group of aggressive individuals and non-aggressive controls from the normal healthy population; we documented brain, blood-pressure, and behavioral responses during resting baseline and while the groups were watching media violence and emotional media that did not portray violence. Positron Emission Tomography was used with [18F]fluoro-deoxyglucose (FDG to image brain metabolic activity, a marker of brain function, during rest and during film viewing while blood-pressure and mood ratings were intermittently collected. Results pointed to robust resting baseline differences between groups. Aggressive individuals had lower relative glucose metabolism in the medial orbitofrontal cortex correlating with poor self-control and greater glucose metabolism in other regions of the default-mode network (DMN where precuneus correlated with negative emotionality. These brain results were similar while watching the violent media, during which aggressive viewers reported being more Inspired and Determined and less Upset and Nervous, and also showed a progressive decline in systolic blood-pressure compared to controls. Furthermore, the blood-pressure and brain activation in orbitofrontal cortex and precuneus were differentially coupled between the groups. These results demonstrate that individual differences in trait

Reactions to media violence: it's in the brain of the beholder.

Science.gov (United States)

Alia-Klein, Nelly; Wang, Gene-Jack; Preston-Campbell, Rebecca N; Moeller, Scott J; Parvaz, Muhammad A; Zhu, Wei; Jayne, Millard C; Wong, Chris; Tomasi, Dardo; Goldstein, Rita Z; Fowler, Joanna S; Volkow, Nora D

2014-01-01

Media portraying violence is part of daily exposures. The extent to which violent media exposure impacts brain and behavior has been debated. Yet there is not enough experimental data to inform this debate. We hypothesize that reaction to violent media is critically dependent on personality/trait differences between viewers, where those with the propensity for physical assault will respond to the media differently than controls. The source of the variability, we further hypothesize, is reflected in autonomic response and brain functioning that differentiate those with aggression tendencies from others. To test this hypothesis we pre-selected a group of aggressive individuals and non-aggressive controls from the normal healthy population; we documented brain, blood-pressure, and behavioral responses during resting baseline and while the groups were watching media violence and emotional media that did not portray violence. Positron Emission Tomography was used with [18F]fluoro-deoxyglucose (FDG) to image brain metabolic activity, a marker of brain function, during rest and during film viewing while blood-pressure and mood ratings were intermittently collected. Results pointed to robust resting baseline differences between groups. Aggressive individuals had lower relative glucose metabolism in the medial orbitofrontal cortex correlating with poor self-control and greater glucose metabolism in other regions of the default-mode network (DMN) where precuneus correlated with negative emotionality. These brain results were similar while watching the violent media, during which aggressive viewers reported being more Inspired and Determined and less Upset and Nervous, and also showed a progressive decline in systolic blood-pressure compared to controls. Furthermore, the blood-pressure and brain activation in orbitofrontal cortex and precuneus were differentially coupled between the groups. These results demonstrate that individual differences in trait aggression strongly

Chronic suppurative otitis media: Socio-economic implications in a ...

African Journals Online (AJOL)

Chronic suppurative otitis media: Socio-economic implications in a tertiary hospital in Northern Nigeria. ... This paper highlights the socio-economic burden of chronic suppurative otitis media on a ... minimum wage for individuals in our environment where the cost of health care is the sole responsibility of the patient.

Social Media Literacy as an IEP Intervention for Social and Emotional Learning

Science.gov (United States)

Probst, Donnell

2017-01-01

Media literacy and special education communities have largely ignored the impact of digital media useonspecial education students with Autism spectrum disorder and Emotional and Behavioral Disorder. This paper investigates the possibility of using social media literacy education as part of an individualized education plan (IEP) intervention for…

Social media for professional development and networking opportunities in academia

OpenAIRE

Donelan, Helen

2016-01-01

The research reported on in this article explores the use of social media for work-related or professional purposes. In particular, it focuses on the perceptions and use of social media by academics in the UK. The purpose of the research was to explore the potential social media has to facilitate the changing landscape of higher education and support the individual academic in their role. Of particular interest is how specific social media tools are being used to enhance networking opportunit...

Effectiveness of a Non-Classroom News Media Literacy Intervention among Different Undergraduate Populations

Science.gov (United States)

Vraga, Emily K.; Tully, Melissa

2016-01-01