let me try to give my thoughts.

First and foremost this topic requires a diverse approach using various instruments. However, note that Sustainable leadership offers a positive school climate . This then leads to improved teacher moral and enhances job satisfaction among teachers and other support staff. In the end you will have better students outcomes.

But the impact/effect has various instruments that can be used.

You can try

Interviews...these may be direct interviews with teachers and pricincipals and other stake holders to ascertain there perception on principals leadership stlye.

You could also try observations on how the principal interacts with teachers and students. This helps you understand the sustainability of his leadership style and strategies employed.

Document analysis is one good instrument. You may look at the mangement meetings minutes, borad meetings minutes, departmental meetings minutes and other policy related documents.

Surveys are a common instrumnets especially when sent to pricincipal, teachers and students. These will give feedback on the perceptions of the principlas leadership style.

Let me also try to look briefly at teachers productivity.

How do you measure their productivity? You may opt to use students achievements. Look at students grades, scores and general performances. These are great indicators of teachers productivity.

I also think classroom observation will tell you more about the teachers productivity. How the students interact with their teachers will easily tell whether the teacher is productive.

You can also simple do students surveys. Students will easily express their feelings of the teachers productivity once given a monitoring and evaluation tool especially at the end of a term or semester.

One more thing.

Do not underestimate the context of the school. Its culture, its values, its perception from the community locally and nationally.

In conclusion understand that sustainable leadership is an on going process. You may not exhaust everything in one single study and research.

Thank you

Renson

Thanks for your ideas and suggestions. I am looking for a set of questionnaires that have been used, to be used/adapted in my research.

I am looking for participation in a research paper published within Scopus. If available, please let me know to participate.

Regards

Nordaslina Dasuki

will do.