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【河北教育网】东北大学教师徐长明: “摄像头+美工钢笔” 线上板书打造高质量课堂

日期: 2019-08-30                      来源:BB视讯官网 | 首页

benwangxun (tongxunyuan qifang xiangyina)banshushijiaoshichuanshouzhishideyoulifabao,dongbeidaxueqinhuangdaofenxiaojisuanjiyutongxingongchengxueyuanjiaoshixuzhangmingshijianchibanshude“shouxiedaren”。zaizhiboshoukezhongtayirancaiyongbanshuweizhudeshoukefangshi,bafenbihuanchengle“shexiangtou+meigonggangbi”haiyuanchuantongjiaoxuechangjing,dailingtongxuemenyidiandiantuidaoyansuan。xiangshideguochengtuidao、qingxidezhongdiannandian……youzhidebanshushejishixuzhangmingduizhishidiandefanfutuiqiaohejingxintilian,tongxuemendoushuo,xulaoshidebanshuyimuleran、jingyanketang,rangrenjideshen、jidelao。

2020nianchunjixueqi,xuzhangminglaoshiwei2018jijisuanjikexueyujishuzhuanyexueshengjiangshou《rengongzhinengdaolun》kecheng。shouyiqingyingxiang,kechengcaiyonglexianshangjiaoxuedexingshi。“shijishang,woduixianshangjiaoxuezaoyoujiechu。congzaoqidemoocdaoguowaizhumingdaxuedekaifangkecheng,wozhidaoxianshangjiaoxueduishishengdekaoyanhenda,youqishiduilaoshidekaoyan。”zaixuzhangmingkanlai,xianshangjiaoxuejishiyali,gengshiyizhongcujin,tigongleyigexiangyouxiutongxingxuexidejihui。

xianshangjiaoxuejuebushiketangdaoxianshangdejiandanbanyun,bixujingguojingxindegailiangsheji。“laoshizaixianshangwufakandaoxuesheng,duixueshengxuexiqingkuangdefankuixinxizhangwobugou,yincibixuzengjiayuxueshenghudongdejihui。”zaixianjiaoxuezhong,xuzhangmingzengjialewangluojiaoxuedesucai,baokuokehouzuoye、youshijianxianzhidexiangmuzuoye、jianyidekehoufuxicailiaodengdeng。meicizhibokejieshuhou,xuzhangminghuituotangyixiaohuierhuidatongxuemendetiwen,gulidajiazaikechengqunneijijijiaoliutaolun,yicimibushishengbunengshishihudongdequehan。

BB视讯官网《rengongzhinengdaolun》shijisuanjikexueyujishuzhuanyezhongyaodezhuanyejichukechengzhiyi,shixianjiejichukeyujiqixuexi、shujuwajue、shuzituxiangchuli、ziranyuyanchulidengremenxuanxiukedeqiaoliang。meiniandexianxiakechengjuncaiyongbijuankaoshidexingshi,jinnian,xuzhangmingduizheimenkedekechengkaohezuolediaozheng,gaiyongbianchengdazuoyedekaohexingshi,timuxiandingweijiqixuexizhongremendetuxiangchulifangxiang。weilebaozhengkechengkaohedezhiliang,bimianyuanchengwangluojiaoxueyingxiangshijianhuanjie,kechengyinru“huaweiyun”,tongguoshiyonghuaweitigongdemianfeiyunfuwuziyuan,rangxueshengxuehuishiyongyunfuwuqi,bangzhukechengshijianhuanjiegenghaodiluodi。“xueshengxuanzuodetimuyoujiaotongbiaozhipaishibie、renlianshibie、hanzishibie、lajifenleidengdeng,zheicidebianchengdazuoyetishenglexueshengdeshijiannengli,tongxuezhijiandehudonghetaolunmingxianzengjia,congjieguoshangkan,youbushaoxueshengdedazuoyewanchengzhiliangfeichanggao。zheishuomingweixueshengshedingyouyidingtiaozhandeshijianxiangmu,keyichongfendiaodongxueshengliyongkewaishijianduanliannengli,xuehuijitixuexi、tuanduixiezuoheziwotisheng”xuzhangmingshuodao。

weileshiyingxianshangjiaoxue,xuzhangmingweixueshengewaikaishelexiangdangyu8gexueshidekewaijiangshou,jieshaoshenduxuexidesixiangheyixiebianchengjichu,baokuonumpy、pandas、pytorchhechangjiandeshendushenjingwangluocnn、rnndengjichuzhishi,jianshaoxueshengzaishijianshangdekunnan。“xulaoshibeikefeichangrenzhen,keshangdeneirongfeichangchongshi,meicibuzhidezuoyehenhaodifugailezhiqiansuojiangdeneirong,timunanyijiehe。kewaizuoyehuiyinfawomenjinyibusikao,womentongchanghuigengjiajijidiyuedukebenlaiwanchengzuoye。”2018jijisuanjikexueyujishuzhuanyedexueshenggaoshiwenshuodao。

BB视讯官网mianduiyiqingqijianxianshangjiaoxuedailaidetiaozhan,xuzhangmingyishenhoudejiaoxuegongdi、chongshidekeqianzhunbei、yuxueshengwujuligandehudong,baozhenglexianshangjiaoxuezhiliang,tongshi,cicixianshangjiaoxuedetebiejinglijitaxianxiajiaoxuedailaixinqishi。tabiaoshi,zhihoujiangbaxianshangketangdangzuoxianxiaketangdeyouyibuchong,zengjiashishengjiaohudequdao,jinyibuyinruxianshangjiaoxuecailiao,fahuixianxiajiaoxueyoushi,jijitansuoxianshangxianxiaxiangjiehedexinjiaoxuemoshi。

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