混合式学习理念下Access数据库教学改革探讨

在高等职业院校中,Access数据库为考核学生计算机掌握水平的重要标准之一。在传统的Access数据库教学模式中,由于教学方式单一、枯燥,学生普遍存在学习积极性不强,上机操作时无法集中注意力的问题。针对存在的这一现象,相关学者及专家提出了将混合式学习理念充分融入Access数据库教学模式中的设想。在混合式学习理念下的Access数据库教学模式中,完善教学环境构建;在实际的Access数据库教学过程中,通常采用以项目为主线,以教学任务为驱动的教学方法;对于无法由课堂教学解决的问题,教师可通过运用在线教学中的资源学习中心及多媒体教学进行有效解决;在混合式学习的测评环节中,教师可以将学生期末的考试成绩、平时在线测试所得成绩、小组的测评成绩以及学生的自我评价按一定的权重进行综合评价。混合式教学法能充分激发学生学习热情,大大提高了教学效果;基于混合式理念下的Access数据库教学,通过采用上课、上机、上网三者相结合的教学形式,使学生实现了随时随地学习;通过对整个教学进行改革,实现了试题库、任务库等学习资源库的完善,大大提高了Access数据库教学质量及效率。

Discussion on the Teaching Reform of Access Database under the Blended Learning Concept

In higher vocational colleges, Access database is one of the important criteria to assess students＇ mastery of computer skills. Due to the single and boring teaching mode in the traditional Access database teaching, students usually fail to concentrate on the operation in class. In response to this phenomenon, scholars and experts put forward the concept of blended learning being integrated into the teaching of Access database.The construction of teaching and learning environment will be perfected in this new mode. In the actual Access database teaching process, projects are the main line with task-driven teaching methods. As to those questions which cannot be resolved in class, teachers can effectively solve the problems by making use of the online teaching resources for learning centers and multimedia teaching. In the blended learning evaluation session,students will be given a comprehensive evaluation by calculating the test scores in the final examination, online test scores, team evaluation grades and self-evaluation with a certain weight. Blended learning teaching mode can fully stimulate students＇ learning enthusiasm and improve the effectiveness of teaching. Access database teaching under bended learning concept combines class teaching, operation and the Internet and makes learning available at anytime and anywhere. The teaching reforms perfect the test and task database learning resources and will greatly improve the quality and efficiency of Access database teaching.