Project or System Name. Department of Housing and Urban Development. (e.g., client/server, web-based, etc.) User access mode (e.g., graphical user interface) Responsible organization. System name or title. Provide an inventory of the system’s programs. Include each program’s full name and identification, as.
Reliability and concurrent validity of the Behavior Problems Inventory (BPI-01; Rojahn et al., 2001) was examined in a sample of 130 community residing adults with mild to profound intellectual disabilities with high rates of behavior problems and concurrent mental health problems. The BPI-01 and the Inventory for Client and Agency Planning (ICAP; Bruininks et al., 1986) were administered twice within a mean time interval of 7.8 weeks by 20 trained and experienced staff members.
All three BPI-01 subscales had high inter-rater agreement (Self-Injurious Behavior SIB: mean ICC = 0.84; Stereotyped Behavior: mean ICC = 0.75; Aggressive/Destructive Behavior: mean ICC = 0.82), and stable test-retest reliability (SIB, mean ICC = 0.91; mean Stereotyped Behavior, mean ICC = 0.89, and Aggressive/Destructive Behavior, mean ICC = 0.88); internal consistency ranged from poor (SIB: alpha = 0.61) to excellent (Stereotyped Behavior, alpha = 0.90). Using the ICAP as criterion measure, the BPI-01 showed robust convergent validity. Solid relationships between BPI-01 subscales and corresponding ICAP subscales corroborated the concurrent validity of the BPI-01.
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