It most certainly does not lend credibility to your position, or for that matter address it at all. (nakedpastor.com)
While drawing on prior experience lends credibility to the professional development, the concerns and questions that participating teachers bring to the professional development may be substantially different than what the teacher leader experienced. (mspkmd.net)
Some good quotes from well - known people help lend credibility and social proof. (bookcovercafe.com)