Janusz Korczak (1878 or 1879-1942) (Israel 1962)

Stamp Janusz Korczak (1878 or 1879-1942) it reflects the thematic directions:

A physician, medical practitioner (British English), medical doctor, or simply doctor is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the study, diagnosis, prognosis and treatment of disease, injury, and other physical and mental impairments. Physicians may focus their practice on certain disease categories, types of patients, and methods of treatment—known as specialities—or they may assume responsibility for the provision of continuing and comprehensive medical care to individuals, families, and communities—known as general practice. Medical practice properly requires both a detailed knowledge of the academic disciplines, such as anatomy and physiology, underlying diseases, and their treatment, which is the science of medicine, and a decent competence in its applied practice, which is the art or craft of the profession.

Education sciences, also known as education studies or education theory, and traditionally called pedagogy, seek to describe, understand, and prescribe education including education policy. Subfields include comparative education, educational research, instructional theory, curriculum theory and psychology, philosophy, sociology, economics, and history of education. Related are learning theory or cognitive science.