Our vision is DeepMR, enabled by an ensemble of text analytics, sentiment analysis, behavioral analyses, and psychometric technologies — applied to social and online sources, as well as to traditional surveys — with the potential to revolutionize...
The era is long gone when a romantic breakup meant ripped-up photos and burned love letters. Today, digital photos and emails can be quickly deleted but the proliferation of social media has made forgetting a bigger chore.
Xu JianQiao's insight:
Another disadvantage about socal network: make break up more peanful.
Many popular Facebook apps obtain sensitive information about users—and users' friends—so don't be surprised if details about your religious, political and even sexual preferences start popping up in unexpected places.
Xu JianQiao's insight:
Are we keep selling our personal information to facebook? Maybe not that scary.
In countries where the traditional media are controlled by the government, the only independent news and information are to be found on the internet, which has become a forum for discussion and a refuge for those who want to express their views...
"The list of mind blowing videos covering the topic of 21st century education and learning is growing bigger and bigger. There are actually some clips that I think every teacher should watch if not twice then at least once.
The popularity of social networking sites (SNSs) continues to grow worldwide, however, with varying acceptance in different regions. This study examines the effects of both culture and gender on the intention to use an SNS. The study compares users from Saudi Arabia, a culture known to be driven by conservative religious values known to influence acceptance and use of new technologies to students from the United States (US), a culture which has been recognized as being more individualistic in behavior. An online survey was used to collect data from both Saudi and US Facebook users. The interaction of gender and culture was found to have an impact on the determinants of intention to use. The strongest effect was found with Saudi females and the beliefs regarding self-presentation through the use of personal images.
This information is purchased by businesses, or political campaigns to determine public sentiment about everything, from Mitt Romney to HP. SA has been ... It is beyond arrogance to think we can quantify human emotions.
Hume claims that such moral philosophies maintain the primacy of reason in the determination and actualization of motivated action and disagrees with such theories, for he thinks that passions (i.e. intuitive sentiments) motivate one to act.
Discussion of the political impact of social media has focused on the power of mass protests to topple governments. The public's ability to coordinate such a massive and rapid response -- close to seven million text messages were sent that week -- so alarmed the country's legislators that they reversed course and allowed the evidence to be presented. Estrada's fate was sealed; by January 20, he was gone. The event marked the first time that social media had helped force out a national leader. Estrada himself blamed "the text-messaging generation" for his downfall.
As the communications landscape gets denser, more complex, and more participatory, the networked population is gaining greater access to information, more opportunities to engage in public speech, and an enhanced ability to undertake collective action. In the political arena, as the protests in Manila demonstrated, these increased freedoms can help loosely coordinated publics demand change...
Suicide explains the largest number of death tolls among Japanese adolescents in their twenties and thirties. Suicide is also a major cause of death for adolescents in many other countries. Although social isolation has been implicated to influence the tendency to suicidal behavior, the impact of social isolation on suicide in the context of explicit social networks of individuals is scarcely explored. To address this question, we examined a large data set obtained from a social networking service dominant in Japan. The social network is composed of a set of friendship ties between pairs of users created by mutual endorsement. We carried out the logistic regression to identify users’ characteristics, both related and unrelated to social networks, which contribute to suicide ideation. We defined suicide ideation of a user as the membership to at least one active user-defined community related to suicide. We found that the number of communities to which a user belongs to, the intransitivity (i.e., paucity of triangles including the user), and the fraction of suicidal neighbors in the social network, contributed the most to suicide ideation in this order. Other characteristics including the age and gender contributed little to suicide ideation. We also found qualitatively the same results for depressive symptoms.