The Human Learning Institute website provides useful information and resources for anyone interested in taking up inquiry as an educational practice. One of the resources included in the Competency Assessment Framework. It lists and defines competencies and their characteristics for teachers and students to refer too. They providing guiding questions for assessment when discussing learning processes and artifacts of learning. The framework is useful for teachers who are interested in using inquiry, but not sure how they might go about  formative and summative assessment.
The institute also links to a step by step interdisciplinary inquiry guide that students and teachers fill out at each step of inquiry. It’s very useful, as it walks you through most of the process. There is also an example of a filled out guide which makes it even clearer. An Inquiry Process flow chart that outlines the steps students and teachers take throughout the inquiry process, that is a very helpful visual for putting it all together.