An observation protocol is a set of guidelines or instructions that helps in observing and collecting specific information. It tells you what to look for, how to observe, and what data to record. Full definition
It also really helped us with the development of observation protocols. (teachermagazine.com.au)
The afternoon will focus on strategies and resources to monitor implementation including classroom observation protocols and also address issues around organizational change and sustainability of implementation efforts. (corelearn.com)
Teacher observers should be trained to use a valid and reliable observation protocol (meaning that it has been tested to ensure that the results are trustworthy and useful). (nctq.org)