Beef1297 / ReadingPapers

Haptics, Kinesthetic sensation, perception
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SSQ を利用している論文 #22

Open Beef1297 opened 4 years ago

Beef1297 commented 4 years ago

アンケートの項目や解析方法を調べる

Pre-Post

実験前に,SSQ を回答させ,ベースラインを測る

条件ごとに平均や合計値 (Pre-Post ではない)

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Beef1297 commented 4 years ago

原著には, Most studies involving the MSQ use differences between post and pre scores as the main indicator of problem severity. However, difference scores have poor reliability (Cronbach & Furby, 1970). It is also well known that illness increases MS susceptibility thresholds (DeWit, 1957; Kellogg et al., 1965). As part of MSQ administration, a pre-exposure checklist was employed in which respondents were asked if they were "sick" or in other than their "usual state of fitness." When respondents who gave positive answers to either of these two questions were dropped, there was very little variance remaining in the pre-exposure data. Records from subjects who reported themselves as "other than healthy" were excluded from analysis. The SSQ scoring system reported on herein is intended only for application to postexposure symptoms, with the further precondition that a screening of "unhealthy" subjects is required.

とも書いてあり,MSQ だと差を取る必要はあまりないのだそう

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post-exposure data are scored と,不健康な人は実験せずに,健康な人で実験後にアンケートをとればいいみたいな