Book excerpt: This dissertation, "Principal's Leadership Style, Teachers' Morale and School Effectiveness: Perceptions of Teachers in Aided Secondary Schools" by Chi-kin, Michael, Leung, 梁志堅, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3195655 Subjects: High schools - China - Hong Kong - Administration High school principals - China - Hong Kong High schools - China - Hong Kong - Evaluation Teacher morale - China - Hong Kong Secondary school principals Secondary schools - Administration Teacher morale Social surveys - Secondary school teachers