儿科学网络PBL教案的编写及实施

儿科学网络式PBL教案编写应体现网络学习环境和学习要求,基本设计单元是一个完整的案例.案例应是真实的,具有一定的广度和深度,能激发学生的参与兴趣,能引导其进入预定的学习领域并达到预想的学习目标.以编写《小儿支气管肺炎》的教案为例,第一幕在PBL网站展示病例,引出问题,学生利用PBL教学网站、QQ群、短信等平台分组学习讨论后将结果整理制作成幻灯片.第二幕各小组汇报讨论,教师提供新资料并提出后续问题,学生再次通过网络查阅文献资料解决问题,最后由教师进行点评.教学实施中要注意充分利用网络,把教学问题分层次提出,体现案例的递进性,教师应起引导作用,强调学生自主学习.

Compilation and implementation of web-based PBL teaching plan in pediatrics

The web-based PBL teaching plan in pediatrics embodies the network learning environment and learning requirements.The basic design unit is a complete real case with certain width and depth,which can stimulate the students＇ interests of participation and guide students into a predetermined learning area to achieve desired learning objectives.The article dwelled on the compilation and implementation of the teaching plan of children bronchopneumonia.The first part：teachers showed the case in PBL site and proposed the questions.Students made the Powerpoint after studying and discussing in groups by PBL teaching website,QQ group,SMS platform,etc.The second part：students reported and discussed in groups; the teacher provided the new information and put forward the following-up problems; students consulted the documents and materials through the network again; finally teachers made comments on the results.During the teaching,network should be fully utilized and the questions should be proposed progressively at different levels.Teacher should play a guiding role and emphasize the students＇ autonomous learning.