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Aimee Maron

Análisis del Uso de Twitter Durante el Paro Nacional | MiguelRios.org - 0 views

miguelrios.org/itter-durante-el-paro-nacional

análisis Twitter web2.0 Measurement

shared by Aimee Maron on 23 Mar 10 - Cached
  • Nota al calce: Para analizar estos mensajes utilicé varias aplicaciones. ManyEyes, una herramienta web-based de la compañía IBM, me permitió realizar el análisis visual de las palabras más frecuentes y las personas más activas en Twitter durante el evento. Para poder analizar el texto y tomar las métricas utilizadas en ManyEyes, se utilizó “Online Text Analysis Tool“, una herramienta gratuita que te permite realizar un análisis de un texto en específico, en este caso, el contenido de los 2570 tweets. Ambos, el diagrama de redes y la gráfica de “tweets” versus tiempo, fueron realizados utilizando Spotfire, un software dedicado a realizar análisis visual, utilizado en el área de investigación científica.
  • Aimee Maron on 23 Mar 10
     
    Here is an interesting article on analysis of tweets in the context of a Puerto Rican national protest.
Vahid Masrour

A Better Way to Manage Knowledge - John Hagel III, John Seely Brown, and Lang Davison -... - 2 views

blogs.hbr.org/...ter-way-to-manage-knowled.html

knowledgemanagement km km20

shared by Vahid Masrour on 13 Apr 10 - Cached
  • most knowledge managers lost sight of the fact that the real value is in creating new knowledge
  • the last thing the world needs is another knowledge management scheme focusing on capturing knowledge that already exists
    • Vahid Masrour
      Vahid Masrour on 13 Apr 10
       
      i beg to differ. It might not be the LAST thing. Learning from past mistakes is still useful, as is avoiding to rebuild the wheel. 
  • What we need are new approaches to creating knowledge, ones that take advantage of the new digital infrastructure's ability to lower the interaction costs among us all — ones that mobilize big, diverse groups of participants to innovate and create new value.
  • ...3 more annotations...
  • new knowledge comes into being when people who share passions for a given endeavor interact and collaborate around difficult performance challenges.
    • Vahid Masrour
      Vahid Masrour on 13 Apr 10
       
      the need for mission driven group/team interaction
  • creation spaces, heavily relying on shared network platforms, provide tools and forums for knowledge creation while at the same time capturing the discussion, analysis, and actions in ways that make it easier to share across a broader range of participants.
  • This focus on knowledge creation shifts the motivations of participants. Knowledge management systems desperately try to persuade participants to invest time and effort to contribute existing knowledge with the vague and long-term promise that they themselves might eventually derive value from the contributions of others. In contrast, creation spaces focus on providing immediate value to participants in terms of helping them tackle difficult performance challenges while at the same time reducing the effort required to capture and disseminate the knowledge created.
Chris Kimble

Knowledge management, codification and tacit knowledge - 0 views

informationr.net/...paper577.html

km tacit-knowledge

shared by Chris Kimble on 29 May 13 - No Cached
  • Chris Kimble on 29 May 13
     
    This article returns to a theme addressed in Vol. 8(1) October 2002: knowledge management and the problem of managing tacit knowledge. The article is primarily a review and analysis of the literature associated with the management of knowledge.
Avinash Kumar

Fracking chemicals have various uses in drilling operations - 1 views

www.grandviewresearch.com/...racking-chemicals-fluid-market

fracking chemicals petrochemicals

shared by Avinash Kumar on 06 Feb 20 - No Cached
  • Avinash Kumar on 06 Feb 20
     
    Fracking chemicals have various uses in drilling operations including, prevention of scales in pipe, reduction of friction over base pipe, thickening of water in order to suspend proppants, retention of viscosity of fluid at high temperatures, elimination of bacteria in water, protection of casing from corrosion, and clay stabilization to lock down clays in shale structure.
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