The Ethics of Classroom Observation

In the following quotation from an article about the ethics of classroom observation, Barnard suggests that it would be ethical for the process of observation to be mutually beneficial both for observer and observed:

Observers need to advise teachers of their intentions in a timely and sensitive manner in order to gain their willing participation. It is also important to take steps to make observation useful to both parties. For example, providing feedback to the teachers can be mutually beneficial. Indeed, it is essential for quality-control purposes, for otherwise the process is one-sided and quite unjust. Student teachers will often find teachers and students very happy to discuss their observations. Because good classroom observation is a mirror of professional practice, experienced teachers will wish to reflect upon their own teaching and learning situation as seen through fresh eyes. 
(Barnard, 1998: 53)

Here are my five proposed key guidelines for ethical classroom observation:

1) All parties;  including the teacher, observer, students, and school board must be informed of the observation within 1 week of the observation taking place

2) Any information obtained must not be used for any malicious reasons and should be used in the best interest of all parties involved, any loose talk should be avoided.

3) All parties must give consent if the information is to be used externally for the viewing of any parties not involved and participants should feel free to withdraw their consent at any time and for any reason.Those being observed should remain anonymous

4) Constructive feedback must be provided by the observer orally and in written format.

5) Participation should be voluntary