In Pakistan Simkins (2003) also reveals that some of the challenges school heads in public schools face include the low level of resourcing and poor quality provision.The issue of lack of time is also highlighted by Martensson (2000) as one of the major obstacles to implementation of reform. Drawing upon Elmore and Mclaughlin (1988) Desimone (2002) also indicates that one of the factors that have frustrated teachers trying to implement school reforms is lack of preparation and
planning time.