The author makes a good point in the chapter by addressing the
floor effect of relational uncertainty (i.e., low levels of relational uncertainty) in empirical data.
Among the subscales of this questionnaire also there was no
floor effect. The ceiling effect was 4% in the physical discomfort subscale, 2% in the worries/concerns subscale, and 6% in the satisfaction subscale.
We have not observed any ceiling effect, but less than 5%
floor effect was observed in KOOS sports/recreation and QOL subscales.
Fifty-four participants chose the lowest ("best") response option (22%
floor effect) whereas six participants chose the highest ("worst") response option (2% ceiling effect).
"What I saw basically reflected what we call the
floor effect of the VAS scores in the epidural group.
Results suggest a notable
floor effect in the distribution of age-equivalent scores that was not observed in the raw score or standard score distributions.
Others like cork bark from florists to give a forest
floor effect. Gravel also makes a nice topping.
Due to a failure to replicate the construct validity of the RI, further examination of relationships between the RI and SRSI-R were not conducted SRSI-R scores were high at each measurement period and a
floor effect was present for many scales with high scores obtained after a period of rest.
I say dreaded because at one point, Port Talbot DJs discovered ultra violet lighting as a dance
floor effect.
The
floor effect of the scale was indicated by the total number of minimum scores of admission (14%).
Also, in the saute, much lower inter-subject variability was observed in the
floor effect on lower extremity stiffness.
The
floor effect of the HAQ-DI was 9% (score of 0) and 19% for the MHAQ.
