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Sandra Pantoja F

The Best Interactive Web Tools for Educators | Edudemic - 0 views

www.edudemic.com/best-web-tools

educación web herramientas

shared by Sandra Pantoja F on 17 Mar 16 - No Cached
  • Google Docs
  • Google Forms
  • WordPress
  • ...10 more annotations...
  • EduBlogs
  • WikiSpaces
  • Khan Academy
  • MIT Opencourseware
  • Evernote
  • DropBox
  • Edutopia
  • Teaching Channel
  • Harvard Graduate School of Education
  • MIT designed this site for high school students. Some of the material comes from college courses, and some was created specifically for high schoolers. Students can watch videos and comb through test preparation material. Try out a flipped classroom, or push your accelerated students further. All core subjects are covered, but as you would expect, the science and math are standouts.
  • Sandra Pantoja F on 17 Mar 16
     
    The Best Interactive Web Tools for Educators | Edudemic Herramientas web para la educación
  • Sandra Pantoja F on 17 Mar 16
     
    Herramientas web para la educación
enrique garcia

El caparazón » Empatía global, individuo conectado y empoderamiento como clav... - 0 views

www.dreig.eu/...ramiento-mobile-world-congress

shared by enrique garcia on 07 Mar 12 - No Cached
    • enrique garcia
      enrique garcia on 07 Mar 12
       
      Si se vendieran los equipos obsoletos, todo el mundo tendría acceso a las TIC. Pero la industria quiere mantener beneficios por encima de la demanda, por lo que retira productos valiosos antes de tiempo para encarecer el acceso a los nuevos productos.
  • menudo y denominado
  • sociedad 2.0
  • ...3 more annotations...
  • la web es más que una red de máquinas. Es una red de mentes evolucionando hacia una conciencia global, uniendo sentimiento y acción.
  • Schmidt recordaba la primavera árabe: La gente va a tener cada día más oportunidades para visibilizar la injusticia, dejando cada vez menos lugar a los dictadores (y abusos, añadiría).  Las élites siempre existirán, decía, pero  podemos proteger a los débiles de la regulación y evitar la aparición de un nuevo sistema de castas basado en lo digital.
  • En fin… excelentes intenciones, sin lugar a dudas, no sé si algo más que eso.  
enrique garcia

Rethinking Information Diversity in Networks - 0 views

www.facebook.com/...10150503499618859

shared by enrique garcia on 08 Mar 12 - No Cached
    • enrique garcia
      enrique garcia on 08 Mar 12
       
      See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could be a nice clue for assessing FB profiles' "Innovative Information Ratings" .
  • See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could be a nice clue for assessing FB profiles' "Innovative Information Ratings" . I Keep reading...
  • Social Networks as Information Pathways
  • ...47 more annotations...
  • Economic sociologist Mark Granovetter
  • The Strength of Weak Ties
  • 1973 paper
  • people are more likely to acquire jobs that they learned about through individuals they interact with infrequently rather than their close personal
  • We are connected to core groups of strong ties that we interact with frequently and weak ties that we interact with infrequently
    • enrique garcia
      enrique garcia on 08 Mar 12
       
      See Moreno (1951), Lewin (1947), etc.
    • enrique garcia
      enrique garcia on 08 Mar 12
       
      Moreno (1951:1931)
  • the "strength of weak ties" states that weak ties facilitate information flow from disparate clusters of people
    • enrique garcia
      enrique garcia on 08 Mar 12
       
      Innovation related to distant people (weak connections)
  • tight-knit social circles tend to be small relative to people's entire social network, and when it comes to information about future job opportunities, it can be hard to find new leads.
  • Weak ties help spread novel information by bridging the gap between clusters of strong tie contacts
  • homophily [3], the tendency of individuals with similar characteristics to associate with one another.
    • enrique garcia
      enrique garcia on 08 Mar 12
       
      Inbreeding (Endogamia)
  • Individuals are connected to each other through workplaces, professions, schools, clubs, hobbies, political beliefs and other affiliations.  The homophily principle holds true for any kind of social network you can think of:
  • even the people you ride the bus with.
  • these commonalities not only shape how often people interact and what they talk about, but also what kinds of information they as individuals seek on the Web.
  • Homophily suggests that people who interact frequently are similar and may consume more of the same information. 
  • Individuals that interact less often tend to be dissimilar and may consume more diverse information. 
  • We found that people are more likely to share the information they were exposed to by their strong ties than by their weak ties on Facebook (Figure 3).   
  • strength between two individuals is measured by the number of comments a person received from their friend on Facebook
  • Other measurements of tie strength, like the number of messages, co-appearances in photos, and discussion on posts are discussed in our paper [5].
  • There are many possible explanations for the increased flow of information across strong ties
  • information shared by a person's weak ties is unlikely to be shared at a later point in time independently of those friends.
  • seeing content from a weak tie leads to a nearly tenfold increase in the likelihood that a person will share a link
  • In contrast, seeing information shared by a strong tie in News Feed makes people just six times as likely to share.
  • weak ties have the greatest potential to expose their friends to information that they would not have otherwise discovered.
  • though a person is more likely to share a single piece of information from one of their close contacts,
  • weak ties are collectively responsible for the majority of information spread. 
  • example (illustrated in Figure 5). Let's say a person has 100 contacts that are weak tie friends, and 10 that are strong tie friends.  Suppose the chance that you'll share something is very high for strong tie friends, say 50%
  • but the weak tie
  • sharing is only 15%
  • Therefore the amount of information spread due to weak and strong ties would be 100*0.15 = 15, and 10*0.50 = 5 respectively
  • so in total, people would end up sharing more from their weak tie friends.
  • because of their abundance, weak ties are primarily responsible for the majority of information spread on Facebook.
  • majority of people’s contacts are weak tie friends
  • We are exposed to and spread more information from our distant contacts than our close friends.
  • Since these distant contacts tend to be different from us, the bulk of information we consume and share comes from people with different perspectives
  • Our work
  • shows that online social networks can serve as an important medium for sharing new perspectives, products and world events.
  • very often, information does not "cascade" very far along the network.  This phenomenon has been observed in earlier research on Twitter in Everyone's an Influencer: Quantifying Influence on Twitter
  • and has been studied across other networks
  • by Sharad Goel and Duncan Watts at Yahoo! Research, NY.
  • person who click 'like' is in the weak ties group, and then who write a reply is in the strong ties group ?
  • share opinion , please
    • enrique garcia
      enrique garcia on 08 Mar 12
       
      Not necesarily but it's a good idea to assess FB behaviour.
    • enrique garcia
      enrique garcia on 08 Mar 12
       
      Answer to Pudjo Radharjo
  • See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could be a nice clue for assessing FB profiles' "Innovative Information Ratings" . I Keep reading...
  • How do your friends shape the information you see online? See also Janis (1972) "Group Thought". Probably assessing close contacts vs distant ones could offer a nice clue for assessing FB profiles' "Innovative Information Ratings" . More comments inside, see also Diigo.
  • See also Janis (1972) "Group Thinking". Probably assessing close contacts vs distant ones could offer a nice clue for assessing FB profiles' "Innovative Information Ratings" . More comments inside, see also Diigo.
enrique garcia

Segunda semana - Internet en el Aula - 1 views

internetaula.ning.com/...segunda-semana

PLN internet aula web2.0 tools education Technology resources collaboration teaching learning

shared by enrique garcia on 06 Feb 12 - No Cached
  • Segunda semana
  • Crear un directorio de recursos favoritos mediante el marcador social Diigo (http://www.diigo.com/education).
  • Suscripción a etiquetas de contenido y creación de red de contactos que también marcan recursos con similares etiquetas de forma habitual (Consulta el apartado Recursos adicionales Diigo para más info)
  • ...11 more annotations...
  • actividades de esta segunda semana
  • Crear una entrada de blog en Internet en el aula: ¿Qué uso educativo podemos dar a los PLE-PLN?
  • Opcional: Crear un blog propio y enlazarlo desde la entrada de blog obligatoria en el blog de Internet en el aula
  • Atender al debate en el foro: "Homofilia y estrategias de descubrimiento".
  • Poner en marcha por lo menos una de las estrategias que deriven del debate (Crear alertas, consultar Multibuscadores, añadir cuentas y noticias recomendadas, etc.)
  • seguir cuidando las redes que hemos abierto durante la primera semana. Creo que twitter, en concreto, puede ser la base del PLN que muchos de vosotros lleguéis a desarrollar en internet
  • sobre todo en cuanto a la elevada presencia de docentes que twittean recursos de calidad
  • cuando queráis lanzar a twitter cuestiones relacionadas con el debate o las actividades de este taller, para que todos podamos encontrarnos allí, utilicéis la etiqueta #pleieaula (o #pln, o #internetaula
    • enrique garcia
      enrique garcia on 06 Feb 12
       
      Ayer (5.2.12) no vi nada en #pleiaula, ver próximos días, contribuir. #pln no permitía discriminar ya que se cruzaban tweets de todo tipo. Ayer #internetaula me parecía la más interesante.
  • pronto
  • recordar de nuevo el SITE en el que tenemos tutoriales a cada aspecto. En este caso, Diigo está, explicado en español en https://sites.google.com/site/plnparadocentes/diigo-recursos-adicio...
Walco Solutions

JOB ORIENTED CERTIFIED INDUSTRY INTEGRATED PROGRAM - 0 views

Walco solutions was designed and conceived with the vision to mold professionals and students to meet the challenges in the real world industry with the aid of excellent training.For more details...

started by Walco Solutions on 27 May 15 no follow-up yet
Walco Solutions

Academic Projects | Walco Solutions - 0 views

The final year projects and mini projects are considered to be the important parts of the engineering education system. The projects done by students in their curriculum play an important role fo...

started by Walco Solutions on 28 May 15 no follow-up yet
kristin Moore

Retain Monetary Freedom With Loans For Bad Credit Easy Application Procedure Online - 0 views

How to get out from entire fiscal issues without any trouble of pledging or delay? And, Loans for Bad Credit are the one of most relevant financial aid which deals with unseen monetary issues witho...

Canadian loans for bad credit for Bad Credit Payday Loans Same Day Short Term

started by kristin Moore on 21 Sep 15 no follow-up yet
Michèle Drechsler

social scholarship - why we like diigo - 39 views

Hello Demetri Thank you for this demand. I have made a contribution today. I enjoy "Diigo" very much. I prepare a thesis about "socialbookmarking" for Education. I would like to observe, anal...

started by Demetri Orlando on 25 Nov 08 1 follow-up, last by Michèle Drechsler on 30 Nov 08
Sora Lee

Learning SEO Techniques through Online Courses - 2 views

Because of the recent economic downturn, I was planning of setting up a business that is unique from the common business ventures people go into. One time, I was searching through the Internet and ...

online course

started by Sora Lee on 06 Jan 11 no follow-up yet
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