You can reference the Singapore Teaching Practice on OPAL 2.0 here
Summary:
Every teacher a discipline teacher
To help DC have the bandwidth to support teachers with Tier 2/3 cases better
Summary: 3 Actionable Steps to build TSR
Get to Know the Child on a Personal Level
(e.g., casual check-ins, observing students' moods, lingering after lessons for informal chats)
Set and Reinforce Common Routines, Especially for Handphone Use
(e.g., standard expectations for device use, greeting and dismissal routines, maintaining a structured classroom environment)
Be Generous in Affirmation
(e.g., acknowledging small achievements, affirming students' efforts, recognizing both strengths and struggles)