What is the structure of this paragraph?
Defining quality in teaching is unusually difficult. Were anyone serious about this issue, they would soon realize that quality is an ineffable concept, as the best-selling book by Pirsig (1974) made clear. Defining quality always requires value judgments about which disagreements abound. Studying teaching cross-culturally makes this evident (Alexander, 2000). A high-quality teacher in India does not allow questioning by students. Students simply listen for hours on end. The opposite is true in many American classes, where students are expected to raise questions during class. Alexander (2000) found that maintaining discipline is not part of any definition of quality in Russia or India because there are almost no discipline problems in their schools. But in the organizationally complex world of American and British schools, with individualization of some activities, promotion of collaboration and negotiation, and a concern for studentsâ feelings, there is a greater incidence of behavior problems. Thus, American and British teachers of high quality must have classroom management skills that are unnecessary in Russia or India. (Berliner, 2005)