Employee Motivation Questionnaire - Doc Download

perhaps for the questionnaire to be factual or legit, i suggest, there must be proper cited author. its a nice one. though no introduction where it came from or the scales to measure. this questionnaire if presented as one will encourage validity.
its a nice made questionnaire, became a barometer to search. kudos

Questions in the questionnaire are good but how do you measure the motivation questionnaire? There are only questions - no measurement analysis?
please also provide it.