70-20-10 blended learning ecosystems are more complex than traditional learning and development activities. They have more components and are connected in more complex ways. Evaluation methods such as post-course surveys don't work with 70-20-10 learning ecosystems, so we need different approaches and methods. For many learning and development professionals evaluation is an afterthought, but at Sprout Labs we have repeatedly found that a well-designed evaluation approach can help to drive the success of the program. During this interactive webinar we will explored: how a mindset of prototyping and feedback can accelerate the maturity of a program - how to build a culture of evaluation and research in your learning and development team - technologies for embedding continuous measurement into learning programs - the use of the Robert Brinkerhoff Success Case Method in the evaluation of 70-20-10 learning models.