目盛り読み取りの教育の実験計画と解析

抄録

In　an　education　process　either　in　school,　in-company　or　other　areas,　it　is　not　easy　to　evaluate human　learning　effectiveness,　This　paper　presents　the　results　of　an　experimental　study　on educating　people　to　read　the　scale　of　a　measuring　device.　The　device　was　selected　because　it was　easy　to　measure　people's　reactions. Various　educational　effects　such　as　educating　methods,　time-passage　or　psychological aspects,　etc.,　were　studied　in　the　experiment.　There　was　a　significant　range　in　people's　reading error　which　was　one　of　the　largest　sources　of　measuring　variation. The　characteristics　used　to　evaluate　the　educational　effects　were　:　(1)　the　final　scale　reading,and (2) the　square-root　of"work"done　before　reading　the　scale. The　former　represents　the　reading　observed　(consciously)　by　the　people,　and　the　latter　is　the calculated　results　indicating　the　sub-conscious　feeling　of　the　people　while　adjusting　the measuring　device.　ln　this　study,　this　represent　the　measurement　stability.