Re: How to used PMS tools (SLA forms templates or manuals)tó support teacher development or supervision in my school by Morri B Nyassi. - Thursday, 27 November 2025, 7:27 AM Number of replies: 0 Mr Sanneh as you stated, the SLA tool is help headteachers to identify areas teachers need support. I suggest all school leaders monitor the use of the tools by SMS. Thanks Permalink Show parent Reply