An interesting article in SSRN titled "Lay Deployment of Professional Legal Knowledge" by three law professors looks at legal self-help materials that have been developed by the access to justice movement. From the abstract:
This Article makes two contributions. First, we develop a theory of the obstacles LMI individuals face when attempting to deploy professional legal knowledge. Second, we apply learning from fields as varied as psychology, public health, education, artificial intelligence, and marketing to develop a framework for how courts, legal aid organizations, law school clinics, and others might re-conceptualize the design and delivery of civil legal materials for unrepresented individuals. We illustrate our framework with examples of re-imagined civil legal materials.