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Under the education reforms in which a new culture of learning and teaching is to be cultivated , schools can use different modes of broad-based assessments , including observation of students ’ performance in classroom and participation in project work to promote learning in a more flexible manner .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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