Constructivist educational principles suggest that educational environ
ments should provide learners with personal control, authentic learnin
g contexts, and diverse personal interactions including collaboration,
How can such constructivist values be applied to mass Higher Educatio
n! Traditional methods cannot achieve it with large student numbers bu
t computer-based media are scaleable and may support constructivist le
arning. A new course for nonscience undergraduates provided an opportu
nity for a constructivist design using the World Wide Web, email, and
video. The design of the course, its implementation and evaluation are
described. Authentic assessment was critical. Web forms and e-mail su
pported some necessary personal interactions, but collaborative work w
as problematical.