Regarding course design, "core courses" are necessary to defined by academics and professionals. Enhance pr internship and build up proper evaluation system are important to facilitate pr learning.
在课程设计设计上，需要拟定学界、行业公认的“公关核心课程”，加强实习课程，并提出适当评估方式，促进公共关系学科的学习效果。
The design can realize the corresponding retrieval system, and the experiment also indicates that this system can improve recall ratio and pr...
设计实现了相应的检索系统，实验表明，该系统可以有效地提高检索的查全率与查准率。
The design can realize the corresponding retrieval system, and the experiment also indicates that this system can improve recall ratio and pr...
设计实现了相应的检索系统，实验表明，该系统可以有效地提高检索的查全率与查准率。
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