bpbp
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Υπάρχει κάποιος άλλος όρος; Και οι δύο αυτές αποδόσεις μου φαίνονται προβληματικές.
"Just like mechanical and electrical measurement instruments, validated questionnaires are precision measurement instruments. The only difference being that they measure subjective rather than objective health status. Like any mechanical or electrical instrument, a great deal of care and expertise goes into the development of these questionnaires. Many studies have provided developers with the knowledge of how to: specify what the questionnaire is intended to measure (its construct); structure and select the right questions; formulate the responses; select the time specifications; optimise the page formulation for accurate completion; conduct validation studies (measurement properties and whether the instrument is measuring what it is meant to measure) and provide users the wherewithal to place a clinical interpretation on the data"
(Πηγή: http://erj.ersjournals.com/content/34/5/1015)
Αποτελέσματα google:
https://goo.gl/PQp3km
https://goo.gl/j50nqd
"Just like mechanical and electrical measurement instruments, validated questionnaires are precision measurement instruments. The only difference being that they measure subjective rather than objective health status. Like any mechanical or electrical instrument, a great deal of care and expertise goes into the development of these questionnaires. Many studies have provided developers with the knowledge of how to: specify what the questionnaire is intended to measure (its construct); structure and select the right questions; formulate the responses; select the time specifications; optimise the page formulation for accurate completion; conduct validation studies (measurement properties and whether the instrument is measuring what it is meant to measure) and provide users the wherewithal to place a clinical interpretation on the data"
(Πηγή: http://erj.ersjournals.com/content/34/5/1015)
Αποτελέσματα google:
https://goo.gl/PQp3km
https://goo.gl/j50nqd