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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">新研究表明孩子们应该花更多的时间在屏幕上 </h1> <p class="xg1"> 时间：2018-1-24 09:42<a class="zz" href="home.php?mod=space&uid=54876">作者：update</a> 阅读<em id="_viewnum">(505)</em> 评论: <a href="http://www.oecr.com/portal.php?mod=comment&id=6240&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>一直以来，父母通常都会限制儿童使用智能手机或平板电脑的时间。但是新的研究正在挑战这种传统做法。</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> 一直以来，父母通常都会限制儿童使用智能手机或<a href="http://display.oecr.com" target="_blank" class="relatedlink">平板</a>电脑的时间。但是新的研究正在挑战这种传统做法。有些研究甚至鼓励家长让孩子们花更多时间摆弄设备。传统观点认为，儿童正从电视僵尸变成在屏幕上花费太多时间损害视力，认为他们应该花更多时间进行体力活动而不是坐下来不动。</div><div><br></div><div><p style="text-align: center;"><a href="data/attachment/portal/201801/24/094234q1r6dw5jppyppcd4.jpg" target="_blank"><img src="data/attachment/portal/201801/24/094234q1r6dw5jppyppcd4.jpg"></a></p></div><div><br></div><div> 然而，简单地将移动设备与电视等同起来，就忽视了它们完全不同的事实。尽管它们都有屏幕，都用于消费内容。但是手机和平板电脑也可以用来制作内容。换句话说，这些移动设备是互动设备，而电视是被动设备。</div><div><br></div><div> “华尔街日报”引用的新研究精神就在于此。从这些研究中得出的研究和指导方针认为，家长应该区分被动和主动屏幕时间。被动的屏幕时间和电视时间带有同样的危险和担忧，研究人员和教育工作者更鼓励主动屏幕时间。</div><div><br></div><div> 与电视不同，智能手机和平板电脑是互动的。他们可以提供电视无法实现的广泛的体验，从视频聊天到编码。这些<a href="http://b.oecr.com/sell" target="_blank" class="relatedlink">产品</a>为儿童“非凡的学习”机会。当然，这些研究并不否认在屏幕上花费太多时间会存在其他危险，会对孩子的眼睛，身体活动和社会交往造成风险。</div><div><br></div><div><p style="text-align: center;"><a href="data/attachment/portal/201801/24/094247evnlv5orru4vqlli.jpg" target="_blank"><img src="data/attachment/portal/201801/24/094247evnlv5orru4vqlli.jpg"></a></p></div></td></tr></table> <!--[diy=diycontentbottom]--><div id="diycontentbottom" class="area"></div><!--[/diy]--> <script src="data/cache/home.js?eOg" type="text/javascript"></script> <div id="click_div"><table cellpadding="0" cellspacing="0" class="atd"> <tr><td> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=click&op=add&clickid=1&idtype=aid&id=6240&hash=03d2c254fc318cfb0b2160bad6b8f53c&handlekey=clickhandle" id="click_aid_6240_1" 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<!--[diy=diycontentrelate]--><div id="diycontentrelate" class="area"></div><!--[/diy]--> <div id="comment" class="bm"> <div class="bm_h cl"> <a href="javascript:;" class="y xi2" onclick="location.href=location.href.replace(/(\#.*)/, '')+'#cform';$('message').focus();return false;">发表评论</a> <h3>最新评论</h3> </div> <div id="comment_ul" class="bm_c"> <p class="ptm pbm"><a href="http://www.oecr.com/portal.php?mod=comment&id=6240&idtype=aid" class="xi2">查看全部评论(<em id="_commentnum">5</em>)</a></p><form id="cform" name="cform" action="portal.php?mod=portalcp&ac=comment" method="post" autocomplete="off"> <div class="tedt"> <div class="area"> <textarea name="message" rows="3" class="pt" id="message" onkeydown="ctrlEnter(event, 'commentsubmit_btn');"></textarea> </div> </div> <div class="mtm"><span id="secqaa_qSaxnP32"></span> <script type="text/javascript" reload="1">updatesecqaa('qSaxnP32', '<sec> <span id="sec<hash>" onclick="showMenu(this.id);"><sec></span><div id="sec<hash>_menu" class="p_pop 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name="comment_anchor_15430"></a> <dl id="comment_15430_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(15430, '6240');">引用</a> </span> <a href="http://club.oecr.com/space-uid-56975.html" class="xi2 xw1" c="1">ivanyu</a> <span class="xg1 xw0">2018-1-24 20:13</span> </dt> <dd>锄禾日当午，发帖真辛苦。谁知坛中餐，帖帖皆辛苦！</dd> </dl><a name="comment_anchor_15428"></a> <dl id="comment_15428_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(15428, '6240');">引用</a> </span> <a href="http://club.oecr.com/space-uid-48644.html" class="xi2 xw1" c="1">己已</a> <span class="xg1 xw0">2018-1-24 19:13</span> </dt> <dd>不错 支持一个了</dd> </dl><a name="comment_anchor_15413"></a> <dl id="comment_15413_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(15413, '6240');">引用</a> </span> <a href="http://club.oecr.com/space-uid-21596.html" class="xi2 xw1" c="1">xxd</a> <span class="xg1 xw0">2018-1-24 13:13</span> </dt> <dd>还挺稳定的</dd> </dl><a name="comment_anchor_15411"></a> <dl id="comment_15411_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(15411, '6240');">引用</a> </span> <a href="http://club.oecr.com/space-uid-36711.html" class="xi2 xw1" c="1">木法沙</a> <span class="xg1 xw0">2018-1-24 12:43</span> </dt> <dd>我是学光学的啦。</dd> </dl><a name="comment_anchor_15405"></a> <dl id="comment_15405_li" class="ptm pbm bbda cl"> <dt class="mbm"> <span class="y xw0 xi2"> <a href="javascript:;" onclick="portal_comment_requote(15405, '6240');">引用</a> </span> <a href="http://club.oecr.com/space-uid-30847.html" class="xi2 xw1" c="1">feehgztw</a> <span class="xg1 xw0">2018-1-24 09:42</span> </dt> <dd>我是个摄影爱好者。</dd> </dl></div> </div> <!--[diy=diycontentcomment]--><div id="diycontentcomment" 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