Wheeless' trust and solidarity scales are examined under conditions of positive and negative target person. Valence of stimulus is shown to have a strong influence on the performance of the scales. The problems on Wheeless' scales were not detected in the original validation studies because of the normal validation paradigm. That paradigm…

Because of their consistent presence in the work environment, co-workers have been identified as a potentially powerful resource available to provide support to employees with disabilities in supported employment programs. The "Co-worker Involvement Instrument" allows employment training specialists and job supervisors to estimate…

Fifteen caregivers each glossed a simultaneously videotaped and audiotaped sample of their child with speech delay in conversation with a clinician. Comparison with a reference gloss developed for each sample indicated that caregivers accurately understood an average of 58% of the utterances and 73% of the words. (Author/DB)