????? ????? ????? ???????? ???????: ISRACORE

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????? ????? ????? ???????? ??????? ISRACORE

• ?????? ?? ????, ?????????? ??-????
• ??? ??????, ???"?

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???? ?????

• ????? ????? learning object
• metadata
• ????? ????? ????? LOM learning object
  metadata
• ??????? ?????? ?????? ????? ?????
• ??? LOM
• ISRACore
• ????? metadata ???? ??????? ????? - ?????

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Learning objects

• A learning object is defined as any entity
  -digital or non-digital- that may be used for
  learning, education or training IEEE LOM
  standard
• Any digital resource that can be reused to
  support learning  David A. Wiley
• The main idea of 'learning objects' is to break
  educational content down into small chunks that
  can be reused in various learning environments,
  in the spirit of object-oriented programming
• A learning object is a resource, usually digital
  and web-based, that can be used and re-used to
  support learning Wikipedia
• ??????? http//www2.eitan.ac.il/ds/sort/flash/rad
  ixsort.html
• http//www.wsefer.com/Book/index.php/Main_Page

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?? ???? ????? ??? ????? ???? ????? ????? ????
?????? ???????

• ?????? ?????
• ????? ????? ?????? ??????? ????? ?????
• ????? ????? ?? ?????
• metadata (?????-????????? ??? ??????? ?????)
• ???? ????? ?????
• ???? metadata ?? ????? ?????? ?? ????? ???????

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Metadata

• Information about other information, normally for
  the purpose of classification (Wiktionary)
• Data used to identify, describe, and locate
  resources (Swansea University)
• Structured data about data. Increasingly this
  term refers to any data used to aid the
  identification, description and location of
  networked electronic resources. ...
  (swdb.berkeley.edu)

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?? ????? ???? ?? ??????? ??????

• ?? ?????
• ???? ?????
• ??? ?????? ????? (?????????? ?? ??? ????)
• ????? ???? ?????
• ????
• ?????
• ??? ?????
• ...

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www.merlot.org
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www.itu.org.il/kishuran/
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www.melt-project.eu http//www.scoilnet.ie/Quiz.as
px?id509 http//www.melt-project.eu/Melt-Portal/
popup?gui_langenlomid6686600lompath/lrecache/
lom_store/NCTE/6686600.xml
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Learning object metadata (LOM)

• 1484.12.1 IEEE Standard (2002)
• Metadata is information about an object, be it
  physical or digital. As the number of objects
  grows exponentially and our needs for learning
  expand equally dramatically, the lack of
  information or metadata about objects places a
  critical and fundamental constraint on our
  ability to discover, manage, and use objects.
• This standard addresses this problem by defining
  a structure for interoperable descriptions of
  learning objects.

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LOM - ????

• ??? ??? ????? ?????
• ???? ??????? ????
• ?????? ?????
• ?????? ?????? ???????? ???????
• ????? interoperability
• ?? ???? ???? ??? ????? ??? ????????
• ?? ???? ?????? Core
• ???? ?????? ?? ?????? ????
• ???? ??????? ?????? ???????/????????????
• ???? UKCore, CANCore, MELT AP
• ????? ISRACore

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ISRACore - ?????? ????

• ???? (???? ????? ???????)
• ?????
• ????? (URL ?? ???? ??????? ??????)
• ????
• ????? (???? ????? ?????? ????, ????, ?????, ...)
• ???? (???? ?? ?????, ?? ?????)
• ???? ?? ???? ? metadata (???? ????? ???????)
• ????? (???? ?????)
• ??? ???? ??????
• ???? ??????? ?????? (????? ??/??)
• ??????? ????
• ???? (?????? ?? ????????)
• ?????

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ISRACore - ??????? ????????????

• ????? ???? ? Merlot
• ????? ???? ???????
• ????
• ????? ????? ?? ??????? ?????? (?? ???? ? Merlot)
• ????? metadata (?? ???? ? Merlot)
• ??? ? metadata (?? ???? ? Merlot)
• ???? ???????? (?? ???? ? Merlot, ???? ??????
  ?"?????? ??????"
• ????? ?????? ??????
• ?????? ?????? (?? ???? ? Merlot)

• context (??????????, ??? ??? ????? ???' ????
  ?????)
• ????? ?????? ????????? (?? ???? ? Merlot, ????
  ?????? ??????)
• ???? ??????? ?????
• ??? ???? (???? ?????)
• ????? ??????
• ?? ???? ? Merlot, ???? ?????? ? description
  ?????? ??????? ??????? ??????? ?? ???????? ????
• ?????
• ????? (???????)
• ???? ?????
• ???? ?????

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• ????? ?? ? Isracore ? http//lo.iucc.ac.il
• ????? http//maor.iucc.ac.il