Is the HS lecture going the way of the dodo bird? Many educational reformers hope that this
will be the case. From my observations
at 8 RI high schools, the lecture is still very common, however the amount of
lecture time in an hour long class seems to be diminishing, and seems to be
intermixed with a lot of group work.
Certainly, this depends on the school.
I asked my Talent Development students at URI, who mainly come from
urban RI high schools, how many classes they had in high school which were more
lecture based than any other method, and the typical student said maybe 1 or 2. What happens when these students get to 100
level college courses at URI, for example?
According to a recent study by the National Center for Educational
Statistics, around 83% of college and university faculty rely on the lecture as
their primary instructional method. My
question is whether we should be throwing the baby out with the bath water in
our movement away from the lecture at the high school level?
It
should be noted that colleges are starting to wean themselves off of “start to
finish lecturing.” The faculty at Johns
Hopkins University in Baltimore has dedicated this academic year to finding
alternatives to the lecture in many subjects. Johns Hopkins, Harvard University
and even the White House have hosted events in which scholars have assailed the
lecture. (“Colleges looking beyond the classroom” by Daniel de Vise; Washington
Post; Feb 15, 2012)
Is it
possible to teach using lecture and significant student participation? Harvard professor, Eric Mazur has developed
an interactive teaching technique called peer instruction, in which the lecture
is broken into chunks. Between topics, Mazur poses questions and students work
together to answer them. (de Vise)
George Washington biologist, Hartmut Doebel, likewise has developed an
interactive lecture style whereby groups of 6 students at a time analyze
aspects of the lecture material in short spurts. Doebel does feel that the lecture has its
place and that it will never go away completely.
I agree
with Doebel that the lecture has its place, but that it can be combined with
significant interaction. What I like to do is to use a form of advance
organizer, and role play in combination with my lecturing. Hence, let’s assume that I’m teaching about
the chronology of the Arab-Israeli Conflict.
I will divide the students into groups of 4, with two of the students
being Jews and two being Palestinians.
I will lecture on the 1947 UN Partition Plan of Palestine for 15 minutes, for example, and after doing
so, I’ll give the students 5 – 7 minutes to discuss the UN plan in character. Eventually, when we learn the issue in
greater complexity, I might have groups of 6 with Jews and Palestinians of
various persuasions, discussing other controversial aspects of the chronology.
What I like about this format
is:
- students have to stay alert, and learn the information so that they can participate in the mini-discussions with their group mates
- students are more likely to internalize the info presented to them if they are in a scenario where they have to identify with a particular point of view, as they listen to the lecture
- students can ask questions of their group member if they are unclear about something
- students can be corrected by their group mates. For example, if a Palestinian thinks they are Jewish, it will be corrected early on, and therefore they’ll be better able to understand the next part of the chronology
Note: I found the following web site interesting in
that it lists many ways of making lectures more participatory: http://isites.harvard.edu/fs/html/icb.topic58474/TFTlectures.html
As a Social Studies teacher at South Kingstown High School I've noticed a gradual but troubling decline in my students general knowledge of the world. Without my regular teacher directed mini lectures many of my students would be clueless, content wise, about the great issues facing the world. My experience from my 17 years as a teacher is that students actually enjoy my lectures as being informative and passionate. I don't shy away from engaging in alternative complimentary methods in the classroom but the new obsession with skills being paramount over content is short sighted and risks graduating students who can read and answer questions on a particular primary source document but are so content deficient that the skills they have acquired are often at times useless in fully understanding and thinking critically about important issues. Reject the notion that reasonable,knowledgeable and passionate lectures by teachers are somehow obsolete. Fight the power of the misguided but often sincere educational 'experts'.
ReplyDeleteI am enjoying this blog very much, and find that the administrator is validating his position(s) with a thorough discussion. I mostly agree with these positions and hope to be a participant in on-going discussions. I also have extensive teaching experience (science) in the public high schools, and some occassional experience at the introductory university level.
ReplyDeleteOne of my concerns is an extension of the administrator's observation over a possible loss of student attention span generally and a possible associated loss of students' capacity to absorb the information in the lecture format. This is of particular concern for students who will move along to the university environment where lecture remains the predominant format for teaching and learning. College enrollments continue to increase. (I would admit to having some bias for this format at the university, as parents and students pay substantial sums for the expertise of highly credentialled professors,who deliver maximum content via the traditional lecture). What I have found in my own experience is the possible gradual evolution of some students' decreased capacity to attend to homework tasks for an extended capacity of time. This seems to be particularly true of intellectually demanding problem - solving assignments which are can be demanding and frustrating. Such assignments are, nevertheless, rich with learning fundamental applications and help to develop significant cognitive pathways for future learning. If this is actually happening, then the blog administrator's concern over less content in the classroom might be extending to less content in the after hours as well. In the meantime, employers are on record as complaining over finding sufficient qualified local talent for many of our own professional positions, and subsequently seek additional applicants abroad.
Conversations with university instructors of incoming freshman reflect some of my thinking, and I would be interested in what other folks are thinking.