This approach paper address the following questions with regard to developing and implementing better project management in an organization:
** What are “best practices” in project management?
** What are the problems that improved project management can solve?
** What are the steps required to develop and implement best practices?
** What are the benefits and costs of implementation?
I created this approach paper a few years ago but I think it still provides a decent outline of how to put in a methodology and templates in a small organization.