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From this, we can thus infer that social  process  by  using  social  media  for  the
        media has the potential to enhance the  classroom.
        professional competencies of teachers   In  a 2016  study,  the  researcher
        in their educational settings.
                                                examined the way an online community
        Amongst  the  various  social  media  of educators took part in professional
        platforms including  Facebook, Twitter,  development  using  Twitter (Wesely,
        LinkedIn,  Instagram,  this particular  2016).  The community of practice
        study  focusses on use of Twitter in  was  composed  of  World  Language
        the educational settings. One of the  (WL)  teachers who  used  Twitter  as  a
        prime reasons for choosing  Twitter  social media platform for professional
        is its growing  usage by the educators  development. This research study
        for their professional development in  took    a  socio-cultural  perspective
        North America and Europe.               in  approaching  and  understanding
                                                teacher learning. It was a qualitative,
        Review of Literature on  the Use of  netnography  study.  Researcher in  the
        Twitter in Education                    study  was  a participant  observer for
                                                more than a year. The key data source
        In   a    2012   study,   researchers
        investigated how teachers used Twitter   was interviews with 9 teachers  who
        in  their  professional  development    were the community members. All the
        (Forte,  Humphreys  &  Park  2012).  The   teachers in the community of practice
        study  was exploratory in nature. Data   (CoP)  lived  and  worked  in  the  United
        collection tools were online survey and   States and taught either Spanish  or
        interview. The sample comprised 37      French   language.  The   researcher
        respondents. Majority i.e. 78 percent of   analysed teacher learning situated in a
        these had been using Twitter for more   community of practice on the basis of
        than 12 months. Eight respondents       three essential characteristics specified
        were interviewed telephonically and     by Wenger in 2006- Domain, Community
        these  interviews  were recorded.  The   and  Practice. Evidence  of  the  study
        respondents  were asked to describe     demonstrates that  the  community  of
        how  their  use  of  Twitter has  changed   practice of educators distinguished
        over a passage of time. The findings from   themselves  as  experts  in  world
        an online survey and detailed interviews   language  education. These educators
        were gathered along with 2000 tweets    shared resources and participated in
        related to  education.  Content  analysis   joint  discussions  using  Twitter. These
        of these 2000  tweets was done. The     discussions  lead  to  collaboration  and
        findings  of  the  study  were  that  with   different projects initiatives and #chats.
        the use of Twitter, teachers built  and   The #Langchat recorded the highest
        maintained professional connections     collaborative  effort  in  this  community
        with other school teachers and shared   of  practice. This  study  provides  ample
        new  ideas,  practices and  resources   evidence that in this process of tweeting,
        with them. The study hailed teachers    learning took place in the community of
        on Twitter as progressive thinkers who   practice of world language educators.
        could  raise  the  efficacy  of  the  reform  Another  2016  study  investigated

          Indian Journal of Educational Technology                               183
          Volume 3, Issue 2, July 2021
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