Administrators seeking the cooperation of teachers in the classroom observation phase of teacher evaluations should establish well-defined criteria in the areas of planning, technical skills, instructional skills, and classroom management so that teachers can recognize the evaluation process as an objective attempt to encourage their professional…

Advises principals to back up their impressions of teachers' performance by using three types of documentation: informal (logging incidents and actions during the school year), formal (classroom observations); and summative (year-end, written evaluations of each teacher's overall performance). Sound instructional leadership requires documentation…