Final answer:
Normative knowledge is evaluative and prescribes what ought to be, involving evaluative claims and being a central part of the normative discipline of epistemology.
Step-by-step explanation:
Knowledge that is evaluative, value-laden, and concerned with prescribing what ought to be is known as normative knowledge. Normative knowledge encompasses various evaluative claims that assert what should be the case or prescribe actions in given situations. These claims could have underlying descriptive claims, but they are primarily focused on the value of facts and intentions behind choices. Epistemology, which is the study of knowledge, truth, and justification, often intersects with normative knowledge because when describing what constitutes proper knowledge, it also prescribes the proper way to form beliefs, making it both a descriptive and a normative discipline.