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  2. Connectivism - Wikipedia

    en.wikipedia.org/wiki/Connectivism

    Connectivism is a theoretical framework for understanding learning in a digital age. It emphasizes how internet technologies such as web browsers, search engines, wikis, online discussion forums, and social networks contributed to new avenues of learning.

  3. Connectivity (graph theory) - Wikipedia

    en.wikipedia.org/wiki/Connectivity_(graph_theory)

    This graph becomes disconnected when the right-most node in the gray area on the left is removed This graph becomes disconnected when the dashed edge is removed.. In mathematics and computer science, connectivity is one of the basic concepts of graph theory: it asks for the minimum number of elements (nodes or edges) that need to be removed to separate the remaining nodes into two or more ...

  4. Jaccard index - Wikipedia

    en.wikipedia.org/wiki/Jaccard_index

    The Jaccard index is a statistic used for gauging the similarity and diversity of sample sets. It is defined in general taking the ratio of two sizes (areas or volumes), the intersection size divided by the union size, also called intersection over union (IoU).

  5. Connectivity (media) - Wikipedia

    en.wikipedia.org/wiki/Connectivity_(media)

    [2] [better source needed] According to several scholars (van Dijck and Poell) "it is a key element of social media logic, having a material and metaphorical importance in social media culture". [3] This concept originates from the technological term of " connectivity " but its application to the media field has acquired additional social and ...

  6. Refractive index - Wikipedia

    en.wikipedia.org/wiki/Refractive_index

    It is simply represented as n 2 and is called the absolute refractive index of medium 2. The absolute refractive index n of an optical medium is defined as the ratio of the speed of light in vacuum, c = 299 792 458 m/s , and the phase velocity v of light in the medium, n = c v . {\displaystyle n={\frac {\mathrm {c} }{v}}.}

  7. Ministry of Women Empowerment and Child Protection

    en.wikipedia.org/wiki/Ministry_of_Women...

    The Ministry of Women Empowerment and Child Protection (MoWECP) (Indonesian: Kementerian Pemberdayaan Perempuan dan Perlindungan Anak, abbreviated Kemen PPPA) of the Republic of Indonesia, formerly the Ministry of Women's Empowerment of the Republic of Indonesia, is a government ministry responsible for the rights and welfare of women and children of Indonesia.

  8. Barthel scale - Wikipedia

    en.wikipedia.org/wiki/Barthel_scale

    The Barthel ADL Index: a reliability study. International disability studies, 10(2), pp. 61–63.). The sensitized version sharply discriminates between good and better and poor and poorer performances. Its effectiveness is not just with in-patient rehabilitation but home care, nursing care, skilled nursing, and community.

  9. Contiki - Wikipedia

    en.wikipedia.org/wiki/Contiki

    Contiki is designed to run on types of hardware devices that are severely constrained in memory, power, processing power, and communication bandwidth.A typical Contiki system has memory on the order of kilobytes, a power budget on the order of milliwatts, processing speed measured in megaHertz, and communication bandwidth on the order of hundreds of kilobits/second.