Definition. The prefix (-erythr or -erythro) means red or reddish. It is derived from the Greek word eruthros meaning red. Examples. Erythralgia (erythr-algia) - disorder of the skin characterized by pain and redness of affected tissues. Erythremia (Erythr-emia) - abnormal increase in red blood cell numbers in the blood.
Jokes that go too far. All can threaten the secure learning environment that teachers strive to create. Whether it's alleviating the first-time-in-school fears of a kindergartner or ensuring a safe haven for a teased teenager, making a classroom safe is the first step to effective learning.
And, to be effective, the teacher must understand that perspective. Rather than trying to know what to do to students, we must work with students to interpret and deepen their existing knowledge and enthusiasm for learning. From this viewpoint, motivationally effective teaching is culturally responsive teaching.