Large-scale research studies throughout the United States have surprisingly found that ______ has not been a significant factor in student achievement

Mrs. Shigoka wants to strengthen her high school students' moral identity. What type of classroom should she create?

A) teacher-directed, in which Mrs. Shigoka lectures about various social issues and students take notes B) a just educational environment, in which Mrs. Shigoka guides the students in democratic decision making and rule setting C) student-directed, in which Mrs. Shigoka allows her students to work individually on their own selected pursuits D) a moral–religious educational environment, in which Mrs. Shigoka instructs the students in both religious principles and secular education

An advantage of the case study method is that it

a. provides identification of clear cause-and-effect relationships. b. allows information about large numbers of people to be gathered. c. allows prediction. d. allows investigation of rare or unusual problems or events.