Provide members with a strong collective voice and support local school board governance through professional development, advocacy and member services. (mabe.org)
They need a loud collective voice to draw attention to the critical role principals play as instructional leaders. (educationworld.com)
The only collective voice we have on these issues is usually through a union, and that's making it easier for critics to dismiss the arguments - attack the messenger. (voices.washingtonpost.com)