Philosophy of education can refer either to the application of philosophy to the problem of education, examining definitions, goals and chains of meaning used in education by teachers, administrators and policymakers. It can involve the examination of particular visions or approaches by researchers and policy-makers in education that often address contemporary debates and assumptions about innovations and practices in teaching and learning by considering the profession within broader philosophical or sociocultural contexts.
As an academic field, study involves "the philosophical study of education and its problems...its central subject matter is education, and its methods are those of philosophy". "The philosophy of education may be either the philosophy of the process of education or the philosophy of the discipline of education. That is, it may be part of the discipline in the sense of being concerned with the aims, forms, methods, or results of the process of educating or being educated; or it may be metadisciplinary in the sense of being concerned with the concepts, aims, and methods of the discipline." As such, it is both part of the field of education and a field of applied philosophy, drawing from fields of metaphysics, epistemology, axiology and the philosophical approaches (speculative, prescriptive, or analytic) to address questions in and about pedagogy, education policy, and curriculum, as well as the process of learning, to name a few. For example, it might study what constitutes upbringing and education, the values and norms revealed through upbringing and educational practices, the limits and legitimization of education as an academic discipline, and the relation between educational theory and practice. One applications is Transactionalism which seeks to avoid the risks of simplifying complexity in teaching and learning any subject.