The phrase "analyses of the instrument" is correct and usable in written English.
It can be used when discussing the examination or evaluation of a specific tool or device, often in a scientific or technical context.
Example: "The analyses of the instrument revealed significant discrepancies in the data collected during the experiment."
Alternatives: "evaluations of the instrument" or "assessments of the instrument".
Psychometric analyses of the instrument demonstrated that Cronbach's alpha was high for the total scale (0.89) indicating high levels of reliability.
Three of the eight facets of the WHOQOL-SRPB have been identified as potentially different from the others, and to date only a limited number of factor analyses of the instrument have been published.
The analyses of the instrument's reliability were generally supportive.
This cut-off is debatable and will probably have to be refined according to further sensitivity analyses of the instrument's predictive validity.
The analyses of the instruments were conducted using standardized scores (Sp i ), which were calculated for each subscale of MBI-SS and each domain of the HS.
Existing instruments to measure patient safety knowledge, skills and attitudes have been developed largely to examine the impact of specific patient safety curricular initiatives and the psychometric analyses of the instruments used thus far have been exploratory in nature.
Following the pre-validation development of new instruments such as the AGQ, the next step is to conduct psychometric analyses of the pilot instrument in the target population in order to assess the underlying structure [ 6].
Additional analyses of the CBCA instrument showed that low scores (less than 70% criterion attainment) predict perinatal mortality; this strongly indicates construct validity [ 20].
Different results from factor analyses of the same instrument may have several causes, such as use of different methods of analyses (EFA versus PCA), translation, patient samples, and sample size, but might also indicate limitations in item construction, and that the initial factor structure could be flawed [ 29, 50].
Ideally, the study should be conducted in several centres in order to increase external validity; Appropriate statistical analyses must be used; The sample size must be sufficient to permit valid statistical analyses; The sensibility of the instrument must be adequate.
Based on prior factor analyses of this instrument [ 66], participant's responses will be converted to scores on the Coping Attempts factor of the CSQ.
