Data reliability, tested with Cronbach alpha index, was 0.94, suggesting a survey with highly reliable results to measure drivers' appraisals of their cars.
Note that censored data occur commonly in the field data from reliability tests, so a possible extension of the proposed estimators for the censored data will be investigated in the future.
Techniques of data validation and reliability testing developed in the conduct of four of the first five of the Victorian Cost Weight Studies (1993 1998) are described.
The reliability testing data analysis identifies items with poor spread and those with poor reliability.
The second RA, called RA-RADAR, was blinded to the CAM delirium status of patients/residents and to obtain data for inter-rater reliability testing, also administered RADAR, at exactly the same time as the bedside nurse.
Data for inter-rater reliability testing of the toolkit will be gathered by either having two raters present at the interview, repeating the interview with a second rater or tape recording the interview and having a second rater rate the recording.
Independent data collection for inter-rater reliability testing of the toolkit was carried out in only one case by a second rater repeating the interview.
Illustrative examples using reliability testing and field data showed that the proposed model results in comparable or better predictive performance than traditional MLP model and the linear benchmark based on Box Jenkins autoregressive-integrated-moving average (ARIMA) models.
Although this system of measuring can introduce unwanted variables (see research limitations), it is accepted as a consistent mechanism of recording data due to the inter-rater reliability testing conducted by the researcher.
Therefore the data presented for the validation and reliability testing of the VISA-A-G questionnaire are valid only for Achilles tendinopathy.
Two provided more evidence than the others of how they built in rigor (e.g., inter-coder reliability testing, triangulation of data sources, representative sampling) to ensure the trustworthiness and credibility of their findings.
