Chih‐Wei Chang

About

Chih-Wei Chang is a pioneering researcher in educational robotics, best known for exploring how humanoid robots can transform language learning in primary schools. His landmark 2010 study, which has garnered 286 citations, was among the first to systematically investigate the use of robots as instructional tools for teaching second languages, demonstrating that robots can enhance student engagement and learning outcomes beyond traditional methods. Chang’s earlier work, a 2006 paper with 112 citations, established the foundational concept of robots as teaching assistants in English classrooms, showing that robots could effectively partner with human teachers to support language instruction. His research also extends into comparative studies of virtual characters versus physical robots in mixed reality environments, examining how different interactive agents influence student motivation and learning preferences. Through these contributions, Chang has helped define the emerging field of robot-assisted language education, providing empirical evidence that robots can serve not merely as novelties but as meaningful pedagogical partners. His work continues to inspire educators and technologists seeking to integrate social robots into classroom settings.

Research Focus

Key Achievements

Top Papers

1. 1
   Exploring the Possibility of Using Humanoid Robots as Instructional Tools for Teaching a Second Language in Primary School

   286 citations · 2010
2. 2
   A Robot as a Teaching Assistant in an English Class

   112 citations · 2006
3. 3
   Using a Humanoid Robot to develop a Dialogue-based Interactive Learning Environment for Elementary Foreign Language Classrooms

   6 citations · 2010
4. 4
   The comparison of motivation and interaction between virtual characters and robots in mixed reality

   2 citations · 2009

Key Collaborators

Contact & Links