- Universal Design for Learning
Universal Design for Learning (UDL) is a research-based set of principles to guide the design of learning environments that are accessible and effective for all. First articulated by CAST in the 1990s and now the leading framework in an international reform movement, UDL informs all of our work in educational research and development, capacity building, and professional learning.
Urology (from Greek οὖρον ouron "urine" and -λογία -logia "study of"), also known as genitourinary surgery, is the branch of medicine that focuses on surgical and medical diseases of the male and female urinary-tract system and the male reproductive organs. Organs under the domain of urology include the kidneys, adrenal glands, ureters, urinary bladder, urethra, and the male reproductive organs (testes, epididymis, vas deferens, seminal vesicles, prostate, and penis).