2,288 Matching Annotations
  1. Nov 2020
  2. Oct 2020
    1. According to The Center for Educational Policy Research at Harvard University (2015), “[The] structural separation, in which teachers develop their skills primarily through individual trial and error rather than through observation and collaboration with others, has been a major barrier to improving instruction.” Video-based coaching serves as a structure to foster personal reflection and growth by allowing teachers the opportunity to see their practice, and share it with others, in a safe, supported way.

      Video Based Coaching is a high-leverage learning practice used by instructors to engage conversation. Observation and collaboration is a structure to scaffold personal reflection into personal growth and shared understanding. Used as a component of a professional development plan, VBC enhances participant exchange during coaching and feedback sessions. Rating 8/10

    1. 1. The Omniscience Flaw:Reflection in practice requires teachers to effectively address whatever provokes them in the moment, yet sometimes the challenges that require action are not the ones teachers see or hear. For example, while working with a small group or helping an individual student, teachers may miss off-task students in other corners of the classroom. To maximize reflection in practice, teachers need extraordinary, all-knowing powers. While many teachers have superhero-like qualities, omniscience is not one of them.2. The Symptom-Treatment Flaw:Another inadequacy of situational thinking is that it does not provide time for the consideration of root causes. Because teachers must react in the moment, the critical pause required to conduct an “act of search or investigation” is not possible (Dewey, 1910).3. The Recollection Flaw:Reflection on practice relies on the accuracy of memory. Educators must recall the details of prior lessons to maximize their diagnosis, but those details often fade in memory. Reflection is best when specific, yet memory can only deliver an adumbrated version of what happened in any given hour.

      Structured self-reflection play an important role in self reflection. The three common flaws in self-reflection allow instructors to analyze specific challenges. Using this method of analysis offers teachers the opportunity for self-reflection and correction. Rating: 8/10

    1. The flipped meeting — pioneered by innovative companies like Amazon and LinkedIn, and built on the model of the flipped classroom that has been rolled out in universities across the country and around the world.  Flipping your meetings can help you win back time wasted in meetings, ensure that every meeting you attend is productive, and empower your teams to collaboratively make smarter, timelier decisions. See how, in our complete guide to flipping your meetings.
    1. But there is an alternative. The “flipped meeting” approach is revolutionary in its simplicity: Share the informational presentation before the meeting so participants are fully informed up front Focus the meeting on making decisions, opening discussion, and getting work done in the meeting, not afterwards This handbook includes a guide to developing a flipped meeting culture in your organization, including: Pre-meeting communication and information sharing needs In-meeting group management and best practices Ideas for using video to make flipped meetings more efficient Flipping your meetings can help you win back time wasted in meetings, ensure that every meeting you attend is productive, and empower your teams to collaboratively make smarter, timelier decisions.

      Flipped meeting solves for the unengaging long lecture.

    1. YouTube doesn’t give an exact recipe for virality. But in the race to one billion hours, a formula emerged: Outrage equals attention.

      Talk radio has had this formula for years and they've almost had to use it to drive any listenership as people left radio for television and other media.

      I can still remember the different "loudness" level of talk between Bill O'Reilly's primetime show on Fox News and the louder level on his radio show.

    1. Génération écrans, génération malade ? | ARTE

      Omniprésents dans le quotidien, les écrans représentent un défi inédit pour le cerveau, surtout chez les enfants et les adolescents. Faut-il en avoir peur ? Tour d’horizon des dernières découvertes scientifiques en la matière, avec le témoignages de spécialistes en neurosciences et addictologie, de médecins psychiatres comme Serge Tisseron, mais aussi de jeunes ados "gamers".

      Avant d’avoir l’âge d’entrer à l’école, en Chine comme en Occident, un enfant passerait jusqu'à six heures par jour devant un écran. En consultation, les pédiatres remarquent chez les tout-petits exposés à la télévision, au smartphone ou encore à la tablette des troubles du comportement et de l’apprentissage tels une intolérance à la frustration et un rejet des limites, mais aussi un retard de langage. À l’adolescence, période clé pour le développement du cerveau, les pratiques numériques se multiplient avec l’utilisation massive des réseaux sociaux et des jeux vidéo. Outre la mécanique des applis qui stimulent notre circuit de la récompense pour nous rendre dépendants, les médecins dénoncent aussi l’augmentation de l’addiction aux jeux vidéo, une maladie reconnue depuis 2018 par l’Organisation mondiale de la santé. En Chine, un des pays les plus touchés par le phénomène, les parents sont nombreux à envoyer leurs enfants dans des centres de désintoxication spécialisés qui "soignent" à coups d’entraînements militaires et de séances de méditation cette "pathologie" assimilée à une déviance.

      Génération écrans, génération malade ? Documentaire de Raphaël Hitier (France, 2020, 53mn)

      ARTE #Cerveau #Dopamine

  3. Sep 2020
  4. Aug 2020
    1. you could imagine my extreme disappointment after i came back after a year and a half to find that the entire exploration map was about 80% smaller, every different island was within clear view of your starting island completely decimating any sense of adventure or exploration you could have had.Almost all materials could be collected and all items built within four and a half hours. Islands are literally numbered one to five to display they're level of danger.not only that but you were practically spoon fed each advancement in the game, it feels like it was taken from a greatly ambitious open world, exploration survival game that would take months to finish and achieve everything in. To now being an arcade style iphone app game catered to ten year olds that would foolishly enter their parents card details in order to buy 10,000 roblox coins.
  5. Jul 2020
    1. Les produits gratuits le sont-ils vraiment ?86 621 vues86 k vues•19 nov. 2018 2,9 k J'aime ce contenu 53 Je n'aime pas ce contenu Partager Partager Enregistrer 2 948 / 53 Le Monde Le Monde Validé 864 k abonnés S'abonner Pour fidéliser leurs clients ou en attirer de nouveaux, les entreprises distribuent parfois gratuitement leurs produits. Par exemple Facebook, Wikipédia ou encore les journaux gratuits semblent ne rien coûter. Et pourtant, ils ne sont pas tout à fait gratuits. A y regarder de plus près, il y a forcément quelqu’un qui paie pour le bien ou le service. Le client ? La publicité ? Les subventions ? D’autres acheteurs ? Dessine-moi l’éco fait le point sur les modèles qui donnent parfois l’illusion qu’un produit peut être gratuit.
  6. Jun 2020
  7. May 2020
    1. LCP LE MAG Ma cité confinée Diffusée le 02/05/2020 Ahmed Tazir, journaliste à LCP-AN, habite dans la cité Pablo Picasso, à Nanterre ; un quartier reconnaissable de loin à ses tours "nuages", construites dans les années 70 aux portes de Paris. Comment cette cité, dont le taux de pauvreté est l'un des plus élevés de France, vit-elle le confinement ?

      Devant la caméra d'Ahmed Tazir , se croisent des familles monoparentales, un épicier, des associatifs et un sans-papier. Ils racontent l'école difficile à la maison, la nourriture trop chère…

      Ici plus qu'ailleurs, le confinement est une épreuve, même si la solidarité cimente l'esprit de quartier.

  8. Apr 2020
    1. YouTube Video Builder: İşletmeler İçin Hızlı, Kolay ve Ücretsiz Video Oluşturma Aracı Google gibi büyük şirketlerin koronavirüs salgını devam ederken değişen dijital ortama uyum sağlamaları ve yeni yollar oluşturmaları için işletmelere sağladığı imkanlar devam ediyor. İşletmelerin hızlı ve sorunsuz bir şekilde video oluşturmalarını sağlayan Youtube Video Builder beta sürümüyle artık daha çok işletme için kullanılabilir durumda.
    1. Başarılı Bir Tanıtım Videosunun 5 Özelliği Video reklamların kullanımı, satın almayı %97 ve reklam-marka ilişkisini %139 artırıyor. Daha az teknik terimler kullanarak hazırlayacağınız tanıtım videolarıyla, kitlenizin sizi hatırlamasını ve sattığınız ürünü satın almasını sağlayabilirsiniz. Kimi hedefliyor olursanız olun, başarılı tanıtım videolarının paylaştığı 5 evrensel özellik vardır. Bu blog yazımızda, bu özelliklerin her birini daha ayrıntılı olarak inceledik.
    1. Thousands of enterprises around the world have done exhaustive security reviews of our user, network, and data center layers and confidently selected Zoom for complete deployment. 

      This doesn't really account for the fact that Zoom have committed some atrociously heinous acts, such as (and not limited to):

  9. Mar 2020
  10. Feb 2020
    1. 8HowVideoUsageStylesAffectStudentEngagement?..

      Interpretation: 40% of people watch the full video without skipping 32% watch some parts of the video. 20% fast forward through the entire thing 8% only specific parts.

      32+8+20 is more than 40% who do so without skipping. So it would be highly encouraged to a table of content in the video description or in youtube videos that allow learners to skip and engage how they deem it necessary.

    2. Althoughvideosforlearning/traininghavebeenemployedintheindustryandeducationformanyyears,severalfactorsregardinglearners’engagementwithanduseofvideoshavechanged.Forexample,learnerscaninteractwiththecontentinvariousways,videorepositorieshaveadvanced(e.g.,iTunes,YouTube),andotherinteractiveandsmartvideo-basedsystemshaveappeared(MOOCs,InteractiveTV).

      for the activity, ask learners to pick a source of educational videos that they like, compare and contrast with another source. Or gage the effectiveness of that video based on what they learned.

    3. suchasbroadcastinglecturesindistanceeducation[1],deliveringrecordingsofin-classlectureswithface-to-facemeetingsforreviewpurposes[2],anddeliveringlecturerecordingsbeforeclasstoconserveclasstimeandflippingthedayforhands-onactivities[3].Inaddition,thenumberoffor-profitorganizationswhousetrainingoradvertisingvideosisincreasingrapidly.

      Each version of a recording would probably look different depending on the type of delivery. If it's a distance education course, you probably want to be very thorough. If it's a flipping the classroom, only talk about some key concepts for what they'll do or see in class

      (Giannakos, Jaccheri, & Krogstie, 2016)

    1. I was able to use the "Gift to a Friend" link on HB on a game I already owned and was able to generate an email to a friend. They were able to successfully get the game.Seeing that my Steam account is linked to HB, I was more worried about clicking the "Reveal Your Steam Key" and getting hosed that way.
  11. Dec 2019
    1. There is a class of algorithms for something called “Inpainting”, which is about reconstructing pictures or videos in spite of missing pieces. This is widely used for film restoration, and commonly found in Adobe Photoshop as the “Content-Aware Fill” feature.

      This reminds me of a tool called asciinema that allows highlighting text within a video.

  12. Nov 2019
  13. Oct 2019
  14. Sep 2019
  15. Aug 2019