Birdwatch Archive

Birdwatch Note Rating

2024-11-04 07:20:31 UTC - NOT_HELPFUL

Rated by Participant: 617DEA899D7AAF0273C89F6954625BF75A1980185DA6BC6FE6D7B4F9E73510D4
Participant Details

Original Note:

The video shows the boy using expanded form addition; a part of TERC mathematics education which has been standard in the US education system since 1990. Once children master expanded form addition they learn to simplify using the carryover method, it is not a replacement. https://pmc.ncbi.nlm.nih.gov/articles/PMC4445456/ https://investigations.terc.edu/about/history/#:~:text=There%2520have%2520been%25203%2520editions,Learn%2520More%2520%C2%BB

All Note Details

Original Tweet

All Information

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  • participantId -
  • raterParticipantId - 617DEA899D7AAF0273C89F6954625BF75A1980185DA6BC6FE6D7B4F9E73510D4
  • createdAtMillis - 1730704831396
  • version - 2
  • agree - 0
  • disagree - 0
  • helpful - 0
  • notHelpful - 0
  • helpfulnessLevel - NOT_HELPFUL
  • helpfulOther - 0
  • helpfulInformative - 0
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  • helpfulEmpathetic - 0
  • helpfulGoodSources - 0
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  • helpfulAddressesClaim - 0
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  • helpfulUnbiasedLanguage - 0
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  • notHelpfulSourcesMissingOrUnreliable - 0
  • notHelpfulOpinionSpeculationOrBias - 0
  • notHelpfulMissingKeyPoints - 0
  • notHelpfulOutdated - 0
  • notHelpfulHardToUnderstand - 0
  • notHelpfulArgumentativeOrBiased - 0
  • notHelpfulOffTopic - 0
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  • notHelpfulOpinionSpeculation - 0
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  • ratingsId - 1853168508583972911617DEA899D7AAF0273C89F6954625BF75A1980185DA6BC6FE6D7B4F9E73510D4