Formative Assessment. Formative assessment monitors student performance and progress during learning. This type of learning is often low-stakes and ungraded. Itâs used as a way for the teacher to see if the student is making progress toward the end goal of mastering the skill.
Editor / One comment. Debeaking is the partial removal of a birdâs beak. This procedure is commonplace in factory farms to prevent cannibalism and feather picking. Debeaking is usually accomplished by slicing off part of the beak with a hot blade, shortly after the chicks have hatched.It is a painful and sometimes fatal procedure.The tip of a birdâs beak is packed with sensitive nerves, much like our own fingertips.ebeaking is usually accomplished by slicing off part of the beak with a hot blade, shortly after the chicks have hatched. It is a painful and sometimes fatal procedure. The tip of a birdâs beak is packed with sensitive nerves, much like our own fingertips.
Hydrogen embrittlement is the process by which metals such as steel become brittle and fracture due to the introduction and subsequent diffusion of hydrogen into the metal.This is often a result of accidental introduction of hydrogen during forming and finishing operations.his de-embrittlement process, known as baking, is used to overcome the weaknesses of methods such as electroplating which introduce hydrogen to the metal, but is not always entirely effective.