需要加强对大学新生的心理健康教育和干预，以提高医学生的学习效率。
Psychoeducation and psychological intervention are needed to improve the freshmen's psychological status and their academic achievements.
结论：孤儿院对孤儿的抚养使孤儿在生理健康上有很大的提高，但应加强问题行为和心理方面的健康教育和干预。
Conclusion: Orphanages take care of the children, so the children 'physical condition was greatly improved, but the problem behavior and psychological health were needed to be intervened.
方法通过社区妇女专干网络及社区干预工作队，以社区为阵地、家庭为单位、吸毒人群为对象，开展艾滋病的健康教育和干预活动。
METHODS AIDS prevention health education and intervention activities to drug users were conducted on the level of community-based and family-based by the women network and the voluntee.
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