A procedure for estimating the reliability of sets of ratings in terms of the intraclass correlation coefficient is discussed. The procedure is based upon the analysis of variance and the estimation of variance components. For the one-way classification the intraclass correlation coefficient defined as the ratio of variances can be interpreted as a correlation coefficient. Caution, howeve...... hiện toàn bộ
Clyde C. Robinson, Barbara Mandleco, Susanne Frost Olsen, Craig H. Hart
A 133-item parenting questionnaire was completed by 1251 parents of preschool and school-age children. Items in this measure were reduced using principal axes factor analyses followed by varimax rotation. Three global parenting dimensions emerged consistent with Baumrind's authoritative, authoritarian, and permissive typologies. Internal consistency reliability was assessed with Cronbach ...... hiện toàn bộ
A 63-item questionnaire was constructed for the measurement of three primary personality traits; impulsiveness, venturesomeness, and empathy. This questionnaire, together with the Eysenck Personality Questionnaire which measures personality dimensions Psychoticism, Neuroticism, and Extraversion, was administered to 402 male and 787 female adult subjects. Factor analysis of the questionnai...... hiện toàn bộ
Summary.–-The short form of the Depression Inventory was administered to a variety of patient samples totalling 431 Ss. The correlation between test scores and clinicians’ ratings ranged from .55 for a hospitalized depressed sample to .67 for Ss in a general medical outpatient practice. The correlation between test scores on the two forms ranged from .89 to .97. When speed of administrati...... hiện toàn bộ
Conflicts occurring in or as a result of membership in organizations can be classified into three major categories: intrapersonal, intragroup, and intergroup. Conflicts in each category result from various personal-cultural and organizational structure factors. These factors may be identified through appropriate diagnosis and their effects on and implications for each of the three levels ...... hiện toàn bộ
Jerry L. Deffenbacher, E. R. Oetting, Rebekah S. Lynch
A cluster analysis of responses from more than 1500 college students to 53 potentially angering driving-related situations yielded a 33-item driving anger scale (alpha reliability = .90) with six reliable subscales involving hostile gestures, illegal driving, police presence, slow driving, discourtesy, and traffic obstructions. Subscales all correlated positively, suggesting a general dim...... hiện toàn bộ
When studied separately, research shows that both teacher self-efficacy and teacher autonomy are associated with adaptive motivational and emotional outcomes. This study tested whether teacher self-efficacy and teacher autonomy are independently associated with engagement, job satisfaction, and emotional exhaustion. 2,569 Norwegian teachers in elementary school and middle school (719 men,...... hiện toàn bộ
While activation has proved to be a very useful concept in understanding behavior, theoretical and practical problems concerning physiological measurement have reduced its utility. Controlled self-report is suggested as an alternative measurement form, and data from several studies are presented indicating the validity of the Activation-Deactivation Adjective Check List (AD-ACL), an objec...... hiện toàn bộ