启发式教学中学习者信息需求分析及对策

Analysis and Countermeasure on Learners' Information Demand in Heuristic Teaching

信息需求是学习者为了满足自己的学习需要而产生的对信息的不满足感和必要感,学习者信息需求表现出阶段性、内容多元性、方式多样化的特点,且容易受到自身主观及外部客观因素的影响。针对上述特别及影响因素,本文提出做好信息需求预测,更好满足学习者的信息需求;充分发挥教师的作用,改进教学方法;加强信息资源建设,建立全面的信息服务体系对策,以达到提升教学效果的目的。

Learners＇ information demand is to meet their learning needs coming from their dissatisfaction and necessity with information.The stages,the diversity of contents and the diversity of the ways are the characteristics of learners＇ information demand. Learners＇ information demand is influenced by subjective and objective external factors easily. According to the above special and influential factors,information demand forecast is proposed in the paper to better meet the information demand of learners,which can fully play to the role of teachers,improve teaching methods, and strengthen the construction of the information resources.Establishing a comprehensive information service system can achieve the purpose of improving teaching effectiveness.