漳州职业技术学院学报
漳州職業技術學院學報
장주직업기술학원학보
JOURNAL OF ZHANGZHOU TECHNICAL INSTITUTE
2013年
1期
70-73
,共4页
手机视频%实验操作%分析化学%酸碱滴定
手機視頻%實驗操作%分析化學%痠堿滴定
수궤시빈%실험조작%분석화학%산감적정
mobile phone video%experiment test%analytical chemical%acid-base titration
针对现在的实验考核中存在的诸多问题,提出了用手机拍摄实验操作的视频,并以手机视频为依据评价学生操作的考核方法.该方法能促使实验考核公开、公正、公平,减轻教师考核工作量,并促进学生不断改进自己的操作.考核效果较为令人满意.
針對現在的實驗攷覈中存在的諸多問題,提齣瞭用手機拍攝實驗操作的視頻,併以手機視頻為依據評價學生操作的攷覈方法.該方法能促使實驗攷覈公開、公正、公平,減輕教師攷覈工作量,併促進學生不斷改進自己的操作.攷覈效果較為令人滿意.
침대현재적실험고핵중존재적제다문제,제출료용수궤박섭실험조작적시빈,병이수궤시빈위의거평개학생조작적고핵방법.해방법능촉사실험고핵공개、공정、공평,감경교사고핵공작량,병촉진학생불단개진자기적조작.고핵효과교위령인만의.
@@@@In view of the problems existing in present experiment test , the way using mobile phone to shoot the process of experimental manipulation is put forward in this paper. And the mobile phone video can be used as the assement method to evaluate students’ operation. The method , which is to be proved satisfactory , can make the experiment test open,fair and just, reduce the teacher’s workload, and encourage the students to improve their operation continually.