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type="text/css"></style> <div id="ct" class="ct2 wp cl"> <div class="mn"> <div class="bm_haa cl"> <div class="bm_h cl"> <a href="http://www.oecr.com/portal.php?mod=rss&catid=58" class="y xi2 rss" target="_blank" title="RSS">订阅</a><h1 class="xs2">文章</h1> </div></div> <div class="kjkjb"> <div class="bm vw" style="margin-bottom:0;"> <div class="h hm"> <div class="zxtoux"><img src="http://www.oecr.com/uc_server/avatar.php?uid=54876&size=small" /></div> <h1 class="ph">对160万学生成绩的分析显示男女数学成绩几乎没有差异 </h1> <p class="xg1"> 时间：2018-9-28 09:32<a class="zz" href="home.php?mod=space&uid=54876">作者：update</a> 阅读<em id="_viewnum">(609)</em> 评论: <a href="http://www.oecr.com/portal.php?mod=comment&id=7109&idtype=aid" title="查看全部评论"><em id="_commentnum">5</em></a></p> <div class="zxfb" ><a href="http://www.oecr.com/portal.php?mod=rss&catid=58" class="y xi2 rss" target="_blank" title="RSS">订阅</a></div> </div> <!--[diy=diysummarytop]--><div id="diysummarytop" class="area"></div><!--[/diy]--> <div class="s"> <div class="ss"><div><span>导读： </span>有一种刻板印象认为数学和科学更适合男性，但对超过 160 万学生的学习成绩的分析发现，男生和女生在数学、技术、工程和科学等 STEM 科目的成绩是相似的。</div> </div> <!--[diy=diysummarybottom]--><div id="diysummarybottom" class="area"></div><!--[/diy]--> <div class="d"> <!--[diy=diycontenttop]--><div id="diycontenttop" class="area"></div><!--[/diy]--> <table cellpadding="0" cellspacing="0" class="vwtb"><tr><td id="article_content"><div> 有一种刻板印象认为数学和科学更适合男性，但对超过 160 万学生的学习成绩的分析发现，男生和女生在数学、技术、工程和科学等 STEM 科目的成绩是相似的。研究报告发表在《Nature Communications》期刊上，研究还发现在非 STEM 科目女生的成绩普遍好于男生。</div><div><br></div><div><p style="text-align: center;"><a href="data/attachment/portal/201809/28/093158bcz1ccaxncat9d98.png" target="_blank"><img src="data/attachment/portal/201809/28/093158bcz1ccaxncat9d98.png"></a></p></div><div><br></div><div> 这项研究<a href="http://display.oecr.com" target="_blank" class="relatedlink">显示</a>， STEM 职业中女性远少于男性这一情况并非是因为学习成绩。一种可能的解释是“变异性假说（variability hypothesis）”， 即性别差异发生在前部和尾部，而非中部。</div><div><br></div><div><p 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name="comment_anchor_19801"></a> <dl id="comment_19801_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(19801, '7109');">引用</a> </span> <a href="http://club.oecr.com/space-uid-62430.html" class="xi2 xw1" c="1">f1602003</a> <span class="xg1 xw0">2018-9-28 21:01</span> </dt> <dd>支持光电工程师社区，这年头这样的网站不多了！</dd> </dl><a name="comment_anchor_19800"></a> <dl id="comment_19800_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(19800, '7109');">引用</a> </span> <a href="http://club.oecr.com/space-uid-71985.html" class="xi2 xw1" c="1">snowball06</a> <span class="xg1 xw0">2018-9-28 20:31</span> </dt> <dd>大家要多交流哦</dd> </dl><a name="comment_anchor_19796"></a> <dl id="comment_19796_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(19796, '7109');">引用</a> </span> <a href="http://club.oecr.com/space-uid-13306.html" class="xi2 xw1" c="1">leonmars</a> <span class="xg1 xw0">2018-9-28 18:31</span> </dt> <dd>我会向同学推荐的！</dd> </dl><a name="comment_anchor_19788"></a> <dl id="comment_19788_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(19788, '7109');">引用</a> </span> <a href="http://club.oecr.com/space-uid-62601.html" class="xi2 xw1" c="1">dengyuanzhe</a> <span class="xg1 xw0">2018-9-28 15:01</span> </dt> <dd>喜欢。</dd> </dl><a name="comment_anchor_19778"></a> <dl id="comment_19778_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(19778, '7109');">引用</a> </span> <a href="http://club.oecr.com/space-uid-73118.html" class="xi2 xw1" c="1">kxy0805</a> <span class="xg1 xw0">2018-9-28 10:01</span> </dt> <dd>为了灌水大师称号！</dd> </dl></div> </div> <!--[diy=diycontentcomment]--><div id="diycontentcomment" 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