過去數十年持續的資訊科技革新，引發出強調以運用知識和創新為比併工具的新經濟年代。教育當局將社會各界對勞動力的期望，迅速反映到教育改革的政策上。今日的老師，作為學生學習的推動者，經常承受很大的工作壓力，使不少現職教師感到教學困難。假若不同中學相關學科的教師把他們工作上的知識，在網上建構一個知識庫，與其他相關學科的教師分享，不單相互增加對學科的認識，亦可減少彼此重複的工作，讓相關的老師有更多的時間空間來提升學習的素質和效果。The sustained advancement of information technology in the last decades initiated a new economic era, which emphasizes the application of knowledge and innovation as strategic tools for competition. The Ministry of Education reflected societal expectation on human workforce in educational reform policies. When teachers play the role of students' learning facilitator nowadays, they are confronted with high working pressure that makes the teachers difficult to handle their daily teaching routine. In case if secondary school teachers of the same subject from various schools work collaboratively to build a knowledge repository to share with others, it can benefit teachers with enriched subject knowledge and reduce the duplication of effort of each other. It also gives them more time to uphold the quality and effectiveness of learning. Copyright © 2011 香港教師中心.