Research shows that teacher effectiveness is the single most important school-based factor in student success. Students who have highly effective teachers for three years in a row will score 50 percentile points higher on achievement tests than students who have less effective teachers three years in a row (Sanders & Rivers, 1996).
A cuticle /ËkjuËtÉªkÉl/ , or cuticula, is a term used for any of a variety of tough but flexible, non-mineral outer coverings of an organism, or parts of an organism, that provide protection. Various types of cuticle are non-homologous, differing in their origin, structure, function, and chemical composition.
Expert: Dr Bhumika replied 6 years ago. Hi, The part of the skin that people refer to as the cuticle, is not cuticle but the EPONYCHIUM. The cuticle is translucent skin that grows forward on the nail plate from between the eponychium and the nail plate. The condition of excessive peeling is called Hangnails. Ragged, peeling Eponychium is usually found in two situations.