Research on gender differences and practical initiatives to attract girls to engineering are often carried out at the macro level where science, technology, engineering, and mathematics are aggregated into an entity called STEM.

中文翻译：

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STEM：在吸引更多女孩从事工程学方面是帮助还是阻碍？

有关性别差异和吸引女孩入学的实际举措的研究通常是在宏观层面上进行的，其中将科学，技术，工程和数学汇总到一个称为STEM的实体中。