21st Century Learning and Teaching

Résumé : Le medium algorithmique est une infrastructure de communication qui augmente les pouvoirs des médias antérieurs en y ajoutant la mécanisation des opérations symboliques. Son émergence au milieu du vingtième siècle résulte d’une longue histoire scientifique et technique que je résume au début de l’article. Je rappelle ensuite les grandes étapes de son développement (ordinateurs centraux, internet et PC, Web social, Cloud augmenté par l’intelligence artificielle et la chaîne de blocs) ainsi que leurs conséquences sociocognitives.

J’évoque pour finir les développements futurs de ce médium dans la perspective d’une intelligence collective réflexive basée sur une nouvelle forme de calcul sémantique.

Learn more / En savoir plus / Mehr erfahren:

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=Intelligence+collective

There are many reasons for publishers to reconsider developing a curation service.

1. Their journalistic firepower is dwindling. In the US alone, the traditional journalism workforce has been halved from its peak in the 1990s. The ability to cover the news broadly and in depth is at its lowest point (paving the way for historical misses, such as the strength of the Trump electorate).

2. Symmetrically, the pool of sources has never been greater. Expertise is now widely available in every field — but it can be hard to find and to evaluate.

3. Publishers, old and new, tend to underestimate the power of their authority. A link suggested by a trusted source is invaluable for readers; far from abandoning their referral, they tend to come back to their valued news source.

Learn more / En savoir plus / Mehr erfahren.

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=content+marketing

https://www.scoop.it/t/21st-century-learning-and-teaching/?&tag=content+strategy

https://gustmees.wordpress.com/?s=curation