Abstract
This study aimed at reanalysis of measurement scale of PM leadership pattern. The measurement of PM leadership was conducted by distributing a questionnaire to subordinates, asking them to rate their leaders. Subjects were 400 subordinates. Regarding questionnaire item to P (Performance) and M (Maintenanace) scale, we prepared two factors comprising 24 items. First, we conducted them normal varimax method, secondly group principal method for testing an independency of each scale.
Results were as follows: (1) There were three factors: Factor 1… group maintenance function, Factor 2… pressure factor of the performance function, Factor 3… planning factor of the performance function. (2) We proposed PM scale based on eight each of the Pand M items respectively, because correlation between P and M scale was r=. 184.
