Co-creation in health
46.8K views | +0 today
Follow
Co-creation in health
E-citizens, e-patients, communities in shaping e-health, health literacy.
Your new post is loading...
Your new post is loading...
Scooped by Giuseppe Fattori
Scoop.it!

Les usagers de Twitter plus diplômés que ceux des autres réseaux sociaux

Les usagers de Twitter plus diplômés que ceux des autres réseaux sociaux | Co-creation in health | Scoop.it

Les utilisateurs de Twitter sont, en moyenne, plus diplômés et plus jeunes que l'ensemble des internautes présents sur les réseaux sociaux, selon une étude réalisée conjointement par Twitter, l'American press institute et la société d'études DB5, publiée mardi.

L'étude a comparé un échantillon de 3713 utilisateurs actifs de Twitter avec un autre échantillon de 1000 personnes présentes sur les réseaux sociaux, représentatif au niveau national, dont 469 n'étaient pas utilisateurs de Twitter. Toutes les personnes sondées étaient majeures et ont été interrogées en ligne.

No comment yet.
Scooped by Giuseppe Fattori
Scoop.it!

Building a complete Tweet index | Twitter Blogs

Building a complete Tweet index   | Twitter Blogs | Co-creation in health | Scoop.it

Today, we are pleased to announce that Twitter now indexes every public Tweet since 2006.

Since that first simple Tweet over eight years ago, hundreds of billions of Tweets have captured everyday human experiences and major historical events. Our search engine excelled at surfacing breaking news and events in real time, and our search index infrastructure reflected this strong emphasis on recency. But our long-standing goal has been to let people search through every Tweet ever published.

This new infrastructure enables many use cases, providing comprehensive results for entire TV and sports seasons, conferences (#TEDGlobal), industry discussions (#MobilePayments), places, businesses and long-lived hashtag conversations across topics, such as #JapanEarthquake,#Election2012#ScotlandDecides#HongKong#Ferguson and many more. This change will be rolling out to users over the next few days.

In this post, we describe how we built a search service that efficiently indexes roughly half a trillion documents and serves queries with an average latency of under 100ms.

No comment yet.
Rescooped by Giuseppe Fattori from visualizing social media
Scoop.it!

How much is twitter worth (to small businesses)?

How much is twitter worth (to small businesses)? | Co-creation in health | Scoop.it

Today the third major social network is becoming a public company. As with all major IPO’s, we will read a lot of diverse and conflicting opinions on its valuation: to some Twitter will be an overpriced money-losing startup, to others it will be the next major player of the Web and undervalued. To add a data point to the debate, the Scoop.it team decided to study the value of social networks to small and mid-size businesses.


Via Lauren Moss
ChaZING Smart Shops's curator insight, November 10, 2013 1:25 AM
How much is twitter worth (to small businesses)? Zorrolist Marketplace
Graham Couling's curator insight, November 10, 2013 9:20 AM

Our company has been focusing on Facebook for approximatley a year. In our experience thus far, Facebook has been a more effective social B to C platform than Twitter. That said, as we learn and progress with Twitter, we are confident that Twitter will compliment our Facebook and other social platform efforts.

Stéphane Hardel's curator insight, December 15, 2013 6:11 AM

Encore une petite couche de gazouillis

Rescooped by Giuseppe Fattori from Digital Disruption in Pharma
Scoop.it!

Twitter Journal Clubs for Health Care Providers: A Systematic Review

Twitter Journal Clubs for Health Care Providers: A Systematic Review | Co-creation in health | Scoop.it

BackgroundJournal clubs are an essential tool in promoting clinical evidence-based medical education to all medical and allied health professionals. Twitter represents a public, microblogging forum that can facilitate traditional journal club requirements, while also reaching a global audience, and participation for discussion with study authors and colleagues.


ObjectiveThe aim of the current study was to evaluate the current state of social media–facilitated journal clubs, specifically Twitter, as an example of continuing professional development.


MethodsA systematic review of literature databases (Medline, Embase, CINAHL, Web of Science, ERIC via ProQuest) was performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A systematic search of Twitter, the followers of identified journal clubs, and Symplur was also performed. Demographic and monthly tweet data were extracted from Twitter and Symplur. All manuscripts related to Twitter-based journal clubs were included. Statistical analyses were performed in MS Excel and STATA.


ResultsFrom a total of 469 citations, 11 manuscripts were included and referred to five Twitter-based journal clubs (#ALiEMJC, #BlueJC, #ebnjc, #urojc, #meded). A Twitter-based journal club search yielded 34 potential hashtags/accounts, of which 24 were included in the final analysis. The median duration of activity was 11.75 (interquartile range [IQR] 19.9, SD 10.9) months, with 7 now inactive. The median number of followers and participants was 374 (IQR 574) and 157 (IQR 272), respectively. An overall increasing establishment of active Twitter-based journal clubs was observed, resulting in an exponential increase in total cumulative tweets (R2=.98), and tweets per month (R2=.72). Cumulative tweets for specific journal clubs increased linearly, with @ADC_JC, @EBNursingBMJ, @igsjc, @iurojc, and @NephJC, and showing greatest rate of change, as well as total impressions per month since establishment. An average of two tweets per month was estimated for the majority of participants, while the “Top 10” tweeters for @iurojc showed a significantly lower contribution to overall tweets for each month (P<.005). A linearly increasing impression:tweet ratio was observed for the top five journal clubs.


ConclusionsTwitter-based journal clubs are free, time-efficient, and publicly accessible means to facilitate international discussions regarding clinically important evidence-based research.


Via Pharma Guy
Pharma Guy's curator insight, April 23, 2015 2:15 PM


Perhaps some day docs will get CME credit for participating in Twitter journal clubs!

Rescooped by Giuseppe Fattori from Digital Disruption in Pharma
Scoop.it!

Pharma and Twitter: a happy marriage or time for a divorce?

Pharma and Twitter: a happy marriage or time for a divorce? | Co-creation in health | Scoop.it

Although initially designed around friends and family use, global multinational corporations have been quick to jump on the social media bandwagon by compiling marketing teams made-up of young graduates with an innate understanding of how to utilise the platforms effectively.

Pharma has been arriving slower to the table than most other industries however, given the strict regulations it must adhere to around the world – especially in Europe – which bars pharma talking to patients about prescription medicines.


But this has not stopped some within the industry from pursuing a new digital strategy based on social media, and Twitter appears to be the platform of choice for their communication departments.

This micro-blogging site, which only allows 140 characters per tweet, was established in 2006 and has quickly become the site of choice for celebrities and increasingly for corporations, including pharma.


German-based private firm Boehringer Ingelheim was one of the first big pharma companies to join the medium back in 2007 when Twitter was just getting started, with its main US account now boasting nearly 38,000 followers. But those firms looking to be pioneers of the medium have found themselves left in the dark over what it can, and cannot say.


But whilst companies such as Boehringer have signed up to these new media whole-heartedly, other pharma firms have intentionally sat back, and are not convinced of how their strategies align with the new digital landscape.


Johanna Mercier, general manager of Bristol-Myers Squibb (BMS) in the UK and Ireland, tells Pharmafile that she is not sure about the return on investment for her company – in the EU at least – for using social media.


Mercier, a Canadian who has worked for BMS there, in the US and in Europe, says: “My opinion stems from my last role [working for BMS in Europe]. So BMS as a company has Twitter feeds, Facebook and so on, so there is certainly digital activity.


“But in light of the regulations [barring DTC advertising in the EU], this means that we are very careful, because the guidance around social media is not crystal clear to say the least, and I’m not always sure about the return on it.”


She goes on: “As we all know, these feeds definitely aren’t going straight to patients. But I think if you were talking to me in the US, that’d be a different thing, and we are doing a lot of social media in the US as there are very different regulations there.


“But even there we have to be very careful because if there is a side effect that comes through to us via social media then it has to be reported, and you have to find a way of doing that in the right way. People like the anonymity but at the same time, the companies out there don’t because they are responsible for reporting this information.”


Mercier explains that by using platforms such as Twitter, companies are opening themselves up to potentially millions of people, ‘and that’s a big job’. She says: “For me, the role in the UK is more of a ‘listening role’ to social media. “It’s more about being aware of what’s going on because you can get a lot of insights out of that.”


Via Pharma Guy
Pharma Guy's curator insight, September 22, 2014 5:19 PM


But surely, you've noticed that pharmaceutical companies are routinely using social media for communicating and engaging with consumers, patients, physicians, and news media? 

IMHO, Pharma is getting very comfy with Facebook, YouTube, blogs, Twitter, and even Tumblr to reach its many and diverse audiences. 

Read: Pharma and Social Media - Comfy Bedfellows