There's a lot of advice in the infosphere about how to write a business plan, but there's no single correct way. (entrepreneur.com)
Another factor was a public campaign against the concept of a single correct way of speaking. (educationnext.org)
Though there is no single correct way of structuring PLC meetings, often times they include open reflection and the use of student data to inform decisions about instructional improvement. (c-sail.org)