Professional training on environmental pollution investigation for in-service teachers / technicians in secondary schools

Social Sciences

• technician 100%
• environmental pollution 97%
• secondary school 68%
• teaching materials 47%
• teacher 38%
• environmental education 32%
• Hong Kong 25%
• quality good 18%
• foreign countries 17%
• self-study 17%
• Western world 17%
• educational activities 16%
• supplement 13%
• Teaching 13%
• conservation 13%
• textbook 13%
• geography 11%
• student 11%
• education 9%
• classroom 8%
• resources 6%
• learning 5%
• experience 4%