content analysis approach
内容分析法
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Upon request of the Ministry of Education, UNESCO Iraq Office has completed the assessment of math and science textbooks for grades 4, 8 and 11, according to the international standards and using content analysis approach.
UNESCO: presents the findings of textbooks evaluation to Minister of Education | United Nations Educational, Scientific and Cultural Organization
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