In the medical and veterinary literature, the ‘gold standard’ of evidence is the double blind, randomized, placebo controlled trial. Much of the body of earlier work on efficacy of executive coaching is variably well-controlled, qualitative rather than quantitative and often retrospective. It can be subject to a number of biases including hindsight bias, cognitive dissonance […]

via Executive Coaching-Does it work? — My Coaching Journey

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