Table 3 Theme, categories, and codes for GenAI integration in lesson planning.

From: Pre-service language teachers’ experiences and perceptions of integrating generative AI in practicum-based lesson study

Theme

Categories

Codes

Representative quote(s)

Benefits of

GenAI

Activity Creation

Tailoring content for different levels (10)

“Using AI helped me design reading texts for both advanced and beginner students, which saved me a lot of time”.

  

Interactive exercises (8)

“The AI-generated vocabulary games boosted student engagement, especially at the beginning of the lesson”.

 

Material Personalization

Differentiated

learning materials (7)

“AI allowed me to prepare materials suited for different student needs in the same classroom”.

 

Collaborative Design

Peer discussions on material review (9)

“Discussing AI-generated content with peers helped refine and improve the material for better classroom use”.

 

Appropriateness of content

Contextual appropriateness (5)

“Some AI-generated phrases were culturally inappropriate but reviewing them helped me tailor the content”.

Challenges of GenAI

Overuse

Over-reliance (7)

“Teachers might rely on these too much and use as the only resource”.

 

Ethical Considerations

Transparency with learners (6)

“I informed my learners when using AI-generated materials to keep everything transparent”.

  

Addressing bias and accuracy (4)

“Some AI content contained biases, so I had to be extra careful and edit them before use”.