31.   In the small classes at Waldorf, the quiet Matthaeus was insulated from the wider world.

32.   Instead, she worked in the laboratory at the university and taught small classes.

33.   It has steadily attracted more pupils by offering very small classes, long days and hot meals, all of which make the schools costly to operate.

34.   It seems logical that small classes produce smart students, but there are yet few studies to actually prove it.

35.   It will take more than money, Internet connections and small class sizes to reform what has been deformed for three decades.

36.   Many an evening, light and chatter pour from the schoolhouse windows, as small classes meet to learn floral arranging or paper-making from an expert.

37.   Most important, it is one of a small class of viruses, known as lentiviruses, that can incorporate genes into the chromosomes even of nondividing cells.

38.   Ninety-six percent said small classes allow students to get more attention and have more interaction and added support.

39.   Pestov continued to work in the summer with the most gifted students in small classes.

40.   Plans are to hold small classes on Wednesdays starting in April.