Introduction
What students do during college counts more in terms of desired outcomes than who they are or even where they go to college. That is, the voluminous research on college student development shows that the time and energy students devote to educationally purposeful activities is the single best predictor of their learning and personal development (Astin, 1993; Pascarella & Terenzini, 1991; Pace, 1980). The implication for estimating collegiate quality is clear. Those institutions that more fully engage their students in the variety of activities that contribute to valued outcomes of college can claim to be of higher quality compared with other colleges and universities where students are less engaged.

Certain institutional practices are known to lead to high levels of student engagement (Astin, 1991; Chickering & Reisser, 1993; Kuh, Schuh, Whitt & Associates, 1991; Pascarella & Terenzini, 1991). Perhaps the best known set of engagement indicators is the "Seven Principles for Good Practice in Undergraduate Education" (Chickering & Gamson, 1987). These principles include student-faculty contact, cooperation among students, active learning, prompt feedback, time on task, high expectations, and respect for diverse talents and ways of learning. Also important to student learning are institutional environments that are perceived by students as inclusive and affirming and where expectations for performance are clearly communicated and set at reasonably high levels (Education
Commission of the States, 1995; Kuh, 2001; Kuh et al., 1991; Pascarella, 2001). All these factors and conditions are positively related to student satisfaction and achievement on a variety of dimensions (Astin, 1984, 1985, 1993; Bruffee, 1993; Goodsell, Maher, & Tinto, 1992; Johnson, Johnson, & Smith, 1991; McKeachie, Pintrich, Lin, & Smith, 1986; Pascarella & Terenzini, 1991; Pike, 1993; Sorcinelli, 1991). Thus, educationally effective colleges and universities -- those that add value -- channel students' energies toward appropriate activities and engage them at a high level in these activities (Educational Commission of the States, 1995; The Study Group, 1984).

Emphasizing good educational practice helps focus faculty, staff, students, and others on the tasks and activities that are associated with higher yields in terms of desired student outcomes. Toward these ends, faculty and administrators would do well to arrange the curriculum and other aspects of the college experience in accord with these good practices, thereby encouraging students to put forth more effort (e.g., write more papers, read more books, meet more frequently with faculty and peers, use information technology appropriately) which will result in greater gains in such areas as critical thinking, problem solving, effective communication, and responsible citizenship