Exact(3)
However, their reliability also depends on the expected stability of the investigated construct.
Construct validity also includes whether scores distinguish between groups that are expected to differ in relation to the investigated construct [ 27], e.g. fallers and non-fallers.
Four studies investigated construct validity (Table 4): The ActivPAL™ accelerometer (step count) was validated against ActivPAL™ (estimated energy expenditure) with strong correlation (r=−0.91) [ 46] and Eastern Cooperative Oncology Group (ECOG) Performance-Scale (p<0.05) [ 47].
Similar(57)
Radar community revisited the potential of the bistatic system due to its potential to deal with the above issues, and then numerous of hardware and software for the bistatic radars have been proposed, investigated, constructed and built up.
This might be investigated constructing a phylogeny of Euonymus and timing the two phylogenies using a molecular clock [e.g., 61].
In order to investigate construct validity, the data were randomly divided over a construction set of size n = 703 and a confirmation set of size n = 658.
Knowledge engineering is a branch of science that aims to investigate, construct, and use models incorporating human reasoning.
All four studies performed hypothesis testing with one study additionally investigating construct validity for known positional groups in rugby union players [54].
To investigate construct validity of linear encoder measurement of sit-to-stand performance power in older people by showing associations with relevant functional performance and physiological parameters.
Further studies using PTOPS-I are suggested to further investigate construct validity.
Our results are similar to results in previous studies investigating construct validity [ 22, 44, 45].
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