Search Results       Your search for [author]Ortiz, Dominador Deocampo, 1947- returned 1 record.           Principals' instructional supervisory practices and their relationship to teachers' instructional performance and primary pupils' academic achievement. by Ortiz, Dominador Deocampo, 1947-; Subject: Teacher-principal relationships; Elementary school principals -- Philippines; Teacher effectiveness.          Add to Book Cart Relevance: 31.95%