Sentences with phrase «demonstrated acceptable reliability»

One of these, the 35 - item Eyberg Child Behavior Inventory (Eyberg, 1980), focuses on conduct problems in children aged 2 to 11 years and has demonstrated acceptable reliability and validity.

Fifteen - item versions of the scale demonstrate acceptable reliability (α = 0.79 to 0.87) 46, 47 and studies have worked with only 9 items, namely 3 items per subscale.48 — 50 This study uses a modified version of the 9 - item short scale.48 — 50 One item («I get along with people I come into contact with») was replaced with another item from the original scale («I really like the people I interact with») based on recommendations that wording in scale items be as specific, concrete and non-ambiguous as possible.51 The 9 - item questionnaire has three subscales with three items each: autonomy, competency and relatedness.

Not exact matches

First, in an ethnically and educationally heterogeneous pediatric sample, the ITSEA demonstrated acceptable internal consistency, test - retest reliability, and validity relative to other parent - report checklists (Briggs - Gowan & Carter, 1998).

It was hypothesized that the BITSEA would (1) have acceptable test - retest and interrater reliability and (2) demonstrate acceptable construct - related, predictive, and discriminant validity, relative to a more lengthy measure of social - emotional / behavioral problems and independent ratings of child problems and competencies.

These rates demonstrated acceptable internal reliability for both youths and parents because each of the eight items consistently contributed to the total BGMC questionnaire score.

Previous research has shown that this scale demonstrates acceptable internal consistency, ranging from.7 to.8, and high test — retest reliability (Fritz & Helgeson, 1998; Helgeson & Fritz, 1999), including a study of adolescents with diabetes (Helgeson & Fritz, 1996).

The psychometric properties of the SCARED were good, as demonstrated by having acceptable reliabilities (ranging from.75 — .41) and a moderate multivariate effect size (η p 2 =.08) between the adolescent boys and girls.