The Design and Impact of the Pedagogical Agent: A Systematic Literature Review
The Design and Impact of the Pedagogical Agent: A Systematic Literature Review
复制标题
教学代理的设计和影响：系统文献综述
作者：
Ati Suci Dian Martha;H. Santoso
教学代理是一个拟人化的虚拟角色，用于在线学习环境中，以服务于教学目的。教学代理的设计随着时间的推移而变化，这取决于它们的预期目标。本文对2007-2017年间有关教学主体设计因素及其对学习环境影响的研究进行了系统的综述。本综述的目的是通过教学动因构建的背景、教学动因研究中使用的自变量以及教学动因实施的影响来识别和分析教学动因。回顾发现，关于教学主体设计的研究有不同的形式，即文本、声音、2-D人物、3-D人物和人。研究中使用的自变量被归类为代理人的外观和代理人的角色。此外，教学主体设计与教学主体角色设计的结合对学生的学习和行为有显著的正向影响。本审查结束时还提出了建议。
A pedagogical agent is an anthropomorphic virtual character used in an online learning environment to serve instructional purposes. The design of pedagogical agents changes over time depending on the desired objectives for them. This article is a systematic review of the research from 2007 to 2017 related to the design factors of pedagogical agents and their impact on learning environments. The objective of this review is to identify and analyze pedagogical agents through the context in which they are constructed, the independent variables used in pedagogical agent research, and the impact of the pedagogical agent implementation. The review found that research on the design of pedagogical agents has different forms, namely text, voice, 2-D character, 3-D character, and human. The independent variables used in the studies are categorized into the appearance of agents and the role of agents. Moreover, the combination of pedagogical agent designs and role designs of pedagogical agents has significant positive impacts on student learning and student behavior. Recommendations are also provided at the end of this review.