中層人員的能力和承擔,對於一所學校的管理和發展有重要的影響。近幾年,本港教育界對中層人員的培訓日漸關注。為了支援小學中層人員的發展與成長,香港教育學院教育政策學系於零五至零六年,舉辦「學校中層人員領導培訓課程」,課程除了有系統的講授外,亦安排學員進行實踐學習。此文是根據幾個學員的焦點訪京和相關文獻,討論和分析實踐學習,其中包括友校參觀、角色扮演和同儕交流等對小學中層人員專業成長的成效。Middle managers play an important role in the development and management of a school in terms of their capability and commitment. This has gained attention in the education field in recent years. In order to support the professional development of middle managers in primary schools, the Department of Educational Policy and Management ofThe Hong Kong Institute of Education started to offer a middle manager leadership programme in 2005. Altogether 264 participants were trained within 2005 and 2006. In addition to the systematic lectures and workshops, participants had to go through action learning which included school observation, role-play and peer sharing. This paper aims to review the effectiveness of the programme, with special interest on action learning. Based on the empirical evidence from the semi-structured interview, participants reflected that they learned better in the experiential in-service training. [Copyright of Hong Kong Teachers' Centre Journal is the property of Hong Kong Teachers' Centre at http://www.edb.org.hk/hktc]