In response to the need to prepare students to meet the challenges of the twenty-first century, new models of graduate education are being developed across the country. One model is provided by the National Science Foundation's Graduate Teaching Fellows in K-12 Education (GK-12) program, which broadens graduate students' training beyond their…

Although most instructors would like to believe that their students fully understand every biological concept explained in class, this is often not the case. Gary Wisehart, chair and professor of biology at San Diego City College, knows this from firsthand experience. "Students get very good at telling you what you want to hear," he says, "so it…