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Full-Text Articles in Quantitative Psychology
Examination Of A Nomological Network Of Team Leadership: A Construct Validation Study, Kari R. Strobel
Examination Of A Nomological Network Of Team Leadership: A Construct Validation Study, Kari R. Strobel
Psychology Theses & Dissertations
This study examined the construct-related validity evidence for team leadership measurement within the United States Navy. Drawing on literature from industrial/organizational, sport, and military psychology, the current research specified one nomological network for officer team leadership appraisal. The proposed model tested the idea that Naval team leaders engaging in transformational behaviors would be more likely to use and encourage the use of teamwork processes, increase cohesion among team members, and maintain superior mission readiness. The hypotheses were tested with performance appraisal data from 900 Commanders, Lieutenant Commanders, and Lieutenants from aviation, surface, and subsurface warfare communities. The relationships between the …
Examining The Equivalence Of Rater Groups In 360-Degree Feedback For Use In Leadership Development, Amy Fitzgibbons
Examining The Equivalence Of Rater Groups In 360-Degree Feedback For Use In Leadership Development, Amy Fitzgibbons
Psychology Theses & Dissertations
This study assessed the seldom-considered aspect of measurement equivalence across the three most common rater groups in 360-degree feedback systems. The graded response model for polytomous items was used to assess differential functioning of items and tests and applied to an archival data set of 664 ratees to determine the equivalence of peer, subordinate, and supervisor ratings of four leadership competencies. The results indicate that the leadership competencies were invariant across the three rater groups. The results and conclusions produced are discussed with practical implications in mind.