This presentation discusses formative evaluations and how to design and conduct them. Formative evaluations are used during instructional design to improve effectiveness and identify problems. They involve subject matter experts, learning specialists, and learners. One-to-one and small group evaluations identify obvious errors. Field trials test the instruction in its intended context. Data is collected to evaluate clarity, impact, feasibility, and whether objectives are met. Concerns that influence formative evaluations include the context, learners, and outcomes. Problem solving is used to improve weak units based on evaluation data.