除了少内部争斗，还有就是机会多，在一些传统男生强的项目比如理科，女生也有出头的机会。

女校相对理科弱些，但好的女校学术也非常好。

单性别学校的存在有很多合理性。我读过“ why gender matters" 和 "boys and girls learn differently"，给出的理由太多了。也可以参考全美女校联盟的研究成果： http://www.ncgs.org/CaseForGirls.aspx

之前有一个非常类似的问题，也是有关比较女校和综合学校的比较，“女校与综合学有什么区别，各自的优势和劣势优势什么？” http://www.findingschool.net/answers/993

The general belief is that the girls in girl schools are not nice to each other as they are jealous and catty. This may not be true. I was just at Miss Porter's two weeks ago and the school invited me to sit in one of the classes. All the girls are very polite to each other and take turns in answering questions. I was also told by the student who took me around that the girls interact well with each other and are nice to each other.
Both girls schools and co-ed schools have their own merits, and it depends on the character of your daughter where she should go. At a girls school your daughter will be working with only girls, but still have the opportunity to meet a lot of boys at out of school activities. In a co-ed school, your daughter will have more opportunity to socialize and interact with boys.

Yes, I initially think so. But without talking with your child, it is difficult to tell. One of the most important things is that she wants to go to a girl school. If she doesn't then don't force her as she may not do well, being in a school that she doesn't want to be at may not be beneficial for her academics.

女校有女校的好处。高中阶段是孩子从14岁到18岁的年龄阶段，女校单纯一点，少了很多争风吃醋的可能，要简单很多。作为远离父母的未成年的女孩，在女校父母也少操心一点；同时，高中四年也会有机会交到一辈子的闺蜜。所以我认为有一个高中阶段女校的生活经历也很不错。当然，大学肯定就不会再去女校了。反过来再说，女校的生活肯定没有合校丰富，这丰富不是指形式上的，女校也会有很多活动，这丰富指的是心路历程，男女搭配干活不累，读书也一样。所以说选不选女校，还是看孩子和家长怎么想的。

美国早期的时候single-sex的学校很多，后来随着观念的转变更多的家庭愿意把孩子送去合校，但是进来又开始越来越多的希望把女儿送去女校。我认为女校最多的好处是能够built女孩儿的自信和更多的leadership的机会，我认识的很多女校后来转入合校的女孩儿都非常的strong。但是有个前提她自己一定要愿意，否则在一个不喜欢的环境里生活四年很苦恼。