Who controls America's schools? Who should?
Those are two of the questions that Michael Berkman and Eric Plutzer ask in their new book Evolution, Creationism, and the Battle to Control America's Classrooms. Their answers are not entirely comforting.
The authors, who discussed some of their findings in Science the other day, analyze a number of well-known polls and also their own poll of biology teachers, which they conducted in 2007. They conclude that a substantial majority of Americans want creationism taught in public schools -- not necessarily creationism alone, but creationism nonetheless. They also note that the number of citizens who support evolution alone is increasing at the expense of those who want both taught but not, presumably, those who want creationism alone taught. A myriad of court decisions, however, has ruled out teaching of creationism in any form. The nation is divided, as they put it, by religion, education, and place.
The authors go on to examine standards in different states. They show that the quality of the standards is lower and the standards are often cursory in states where a majority is not favorable to teaching evolution. In contrast, the standards are most rigorous in states where the majority is favorable to evolution. Nothing especially surprising, but it is probably worthwhile to have such information documented rigorously.
What do teachers actually teach? The authors estimate that 14-21 % of teachers unconstitutionally endorse creationism in the classroom, while others find ways to undermine the theory of evolution or avoid teaching it entirely. Their Science article estimates that 28 % teach evolution according to recognized standards, whereas the remaining ~60 % are cautious for various reasons, not least their own failure to understand evolution themselves.
The authors portray teachers as street-level bureaucrats, that is, people who interact with the public and actually implement policy, like police or social workers. Teachers thus may be more responsive to local "standards" than to state or national standards (yeah, those are scare quotes). Indeed, the authors show that teachers in more-liberal areas are more apt to teach evolution than those in conservative areas, more or less irrespective of the state standards. They attribute this result, at least in part, to selection of communities or school districts by teachers, and also selection of teachers by school administrations.
Berkman and Plutzer note that the evolution-creation war (their term) has been with us since the 1920's, and they think it will be with us for a long time. It is the result of religious conservatism, the growth and perhaps the success of science, and the achievement of universal public education. It has been propagated, in part, because the debate has been politicized and divides more or less along political-party lines. Worse, the "system" of public education in the United States is highly decentralized, so local communities and local school boards often have more influence over what is taught than state or federal standards, or experts. If science is not taken as seriously as reading and mathematics, then state-wide science standards will not be enforced. Federal court decisions have perhaps prevented some of the worst abuses, but evolution deniers have always found ways to get around or ignore those decisions. Finally, it appears that general scientific knowledge (or lack thereof) does not correlate particularly strongly with creationism, and public opinion has been remarkably stable since polls first investigated it.
Who then decides? The authors equivocate a little bit on the question of who should decide, but state clearly who in fact decides: teachers. Their solution to the problem, which is spelled out in somewhat more detail in the Science article, is to go after the teachers: Require what they call preservice teachers (people training to be teachers) to study at least one semester of evolutionary biology in college. They recognize how hard it will be to enforce such a policy and also how long it will take to have any practical effect in the classrooms. But they present evidence that state standards have greater influence on younger teachers than older, Possibly bacause the younger teachers were trained after the widespread adoption of standards, so getting at the problem through the teachers may be a viable solution, but I fear it is not fast enough.
Finally, a bit of anticlimactic boilerplate: I thought the book was well prepared and clearly written, but I did not especially like the gray background on all the tables, and I thought it would be good if the copyeditor learned the difference between principle and principal. Additionally, I looked up one or two items in the index and did not find them discussed by name on those pages.
See also what I can only call a review by the authors of their own book on the Cambridge University Press website and an interesting interview with Plutzer.
84 Comments
mplavcan · 29 January 2011
This is a spot on review from my experience. Here in Arkansas, a colleague who had to remain anonymous to protect his job (says a lot right there) conducted a survey of k-12 teachers and got similar numbers -- 20% teach evolution, 20% give it a cursory mention, 50% avoid it entirely, and 10% openly teach creationism. Our school district is one of the best in the state, and there is still evidence of religious pressure on teachers. Students at the University from other districts across the state say that religious pressure to avoid evolution is open and forceful, with the result that the students are taught nothing about evolution in many cases. I regularly survey classes, and find that about 1/4 to 1/3 of students say they have been taught anything at all about evolution in high school. The rest have been taught nothing.
Several faculty have made some attempts to work with the education department and other organizations to help prepare teachers to more effectively teach evolution. A few small things were tried, but at least at the University level, nothing happened. Blame for that could be partitioned among several parties, but regardless of whose fault it is, there is tremendous inertia to do nothing.
Joe Felsenstein · 29 January 2011
Jim Thomerson · 29 January 2011
Local school boards have considerable influence on who is hired to teach and some on what is taught, regardless of state, national, or legal mandates.
At Southern Illinois University at Edwardsville, we required secondary biology education majors to take a course in evolution, and maintain a higher grade point average in science and math courses than we required of pre-meds. When I taught the evolution course, I included a couple of lectures about creationism. I am quite sure our students encounter creationism in their professional role.
harold · 29 January 2011
Matt Young · 29 January 2011
Matt Young · 29 January 2011
I have just marked as Unapproved a comment by the IBIG troll and several direct responses, some of which were cogent. If anyone wants to pursue the discussion, please feel free to post your comments a second time, without reference to the IBIG troll. I will continue to remove comments by certain trolls as well as all comments that cite those trolls. It is a pain, so please do not respond to trolls; just wait till I get around to removing their comments.
Mike Elzinga · 29 January 2011
mrg · 29 January 2011
Mike Elzinga · 29 January 2011
DS · 29 January 2011
Matt Young · 29 January 2011
I thought IBIG had finally been banned, but maybe he has changed his IP address. I will check with our webmaster.
DS · 29 January 2011
John Vanko · 29 January 2011
Thank you Matt.
harold · 29 January 2011
W. H. Heydt · 29 January 2011
raven · 29 January 2011
mplavcan · 29 January 2011
Matt Young · 29 January 2011
paul · 29 January 2011
If I had kids, I would home school them.
I would like to see vouchers so I could send them to a school that taught biology properly.
DavidK · 29 January 2011
Dale Husband · 29 January 2011
mplavcan · 30 January 2011
mplavcan · 30 January 2011
John Kwok · 30 January 2011
harold · 30 January 2011
John Kwok -
It is entirely possible to be a conservative and agree with what I said there. Indeed, since I'm talking about the very First Amendment to the US Constitution, which reflects issues that long predate the American Revolution, one could say that supporting freedom of conscience is plainly the most conservative possible position on this particular issue (not to imply that I take conservative positions on other issues).
However, I am not sure that it is possible to seriously call oneself a "Republican", at this stage in history, if one supports freedom of conscience. The Republican party has been pandering to religious authoritarians for three decades.
This is probably all I need to say; as a courtesy to the moderators please go directly to the BW if you have a reply. It will surely be seen there.
John Kwok · 30 January 2011
Jim Harrison · 30 January 2011
Parents can make life miserable for any teacher who teaches evolution properly; and they can make life especially miserable for school administrators, who, in my experience at least, are not a very courageous bunch.
For all the bleating one hears about the importance of education, teachers are not well respected in the United States. The American system of mediocre, mass produced education has always depended upon low status, low paid personnel who have always been expected to shut up and do what they're told. Our popular culture simply does not value learning, and most of us use do not the word "teacher" with anything like the same deference that goes with its synonyms in other languages. While one honors a person by addressing them as rabbi or sensei, teachers are mostly just figures of fun, especially on television. It would be unfair and certainly unrealistic to expect this browbeaten group to stand up to community pressure, though individual teachers sometimes do so, often at considerable personal cost.
Midwifetoad · 30 January 2011
Is it unrealistic to develop a curriculum based on a historical/evidentiary approach? I grew up reading books like Microbe Hunters, which made science into something of an adventure, or a detective story.
Midwifetoad · 30 January 2011
I don't have much time today to develop this idea, but it seems to me that controversy is interesting and exciting.
And if you set the evolution vs ID controversy in the 19th century, where it belongs, you have a handle with which to portray ID as having made no progress since 1803.
Mike Elzinga · 30 January 2011
mrg · 30 January 2011
John Vanko · 30 January 2011
raven · 30 January 2011
Mike Elzinga · 30 January 2011
Kevin B · 30 January 2011
Mike Elzinga · 30 January 2011
Stanton · 30 January 2011
makingletting Adam stop her from eating the Forbidden Apple and dooming the entire Universe to God's never-ending wrath.Mike Elzinga · 30 January 2011
John Kwok · 30 January 2011
Jim Harrison · 30 January 2011
Presumably, the snake would have to be a vegan. Does that mean that its venom would contain Roundup?
John Vanko · 30 January 2011
Stanton · 30 January 2011
Lynn Wilhelm · 30 January 2011
Chris Lawson · 31 January 2011
I am surprised by one thing in this report: that scientific knowledge was not correlated with creationism. I can't see why this would be true.
mplavcan · 31 January 2011
eric · 31 January 2011
Matt Young · 31 January 2011
Gaythia · 31 January 2011
Mike Elzinga · 31 January 2011
harold · 31 January 2011
W. H. Heydt · 31 January 2011
eric · 31 January 2011
Harold, I think you have missed an important third reason.
Its that critical analysis is a learned activity, not a instinctual one (at least not primarily). You have to train people to work against their own confirmation bias. And they have to practice such critical analysis to get good at it. This is why acceptance of evolution correlates to higher education in all fields and not just in science. Because successful postsecondaries of pretty much all stripes usually become good at critiquing their own ideas - whether their field is literature, history, or biology. You almost have to, because if you submit a paper with boneheaded errors in it, it will not likely get accepted, which means you have to learn to find the boneheaded errors yourself before you submit them. Or you will fail at your profession.
And once you've learned to do that in your professional life, it would be at least somewhat natural to start applying those skills to your non-professional beliefs too.
There can be exceptions at every stage (successful PhDs who never learn to see the faults in their own arguments, etc...) but IMO "critical thinking is a learned skill" goes a long way to explaining the trends we see.
Jim Thomerson · 31 January 2011
Back around 1958, I watched at 6 AM on Saturday morning, on a round screen TV, a series on teaching science and math. The one on the new math had a professor teaching a group of fifth grade students, whom he had not encountered before. By the end of the program the students were jumping up and down with excitement, shouting original theorems and proofs. The problem with the new math was that very few math teachers were competent and comfortable with it.
Mike Elzinga · 31 January 2011
JGB · 31 January 2011
In general I'm a fan of the Sputnik science curricula. I had BSCS in high school, though I don't know that it was done terribly well. I use a modified IPS curricula to introduce chemistry, and with a modest amount of effort I tracked down the Harvard Project Physics curriculum to supplement my physics course. The one thing with the Harvard Project Physics course is that I have no idea how that was originally intended to be sequenced between the supplements and the readers it comes in at around 2000 pages. That and it gets bonus points for including Haldane's "On Being The Right Size".
nmgirl · 1 February 2011
This report has really bothered me. I don't have kids so don't have an automatic entry into the schools to find out what is really going on. I am going to contact ncse for advice on getting info from the schools here in beautiful rio rancho. wish me luck!
(I have to do something tomorrow when snowed in)
Matt Young · 1 February 2011
I have just removed a comment by the Byers troll along with several responses. Please do not respond to trolls.
Jim Thomrson · 1 February 2011
One of the student teachers I supervised had a class with three disruptive students. They were bright kids not intending to be bad; maybe ADD or some other thing. She figured out to co-opt them into acting as assistants for her, giving them something to do in a constructive manner. I was pleased that it all worked out. It was a real challenge for her. Incidentally, that school was built on the "open classroom" model, one of the worst educational innovations.
Mike Elzinga · 1 February 2011
John Kwok · 1 February 2011
Michael Clough · 1 February 2011
Our secondary science teacher education program requires those earning a primary endorsement in biology to earn an undergraduate degree in biology and successfully complete a biological evolution course. However, we have had students earn very high grades in their undergraduate major and even in the biological evolution course, yet not accept biological evolution as a sound science idea that must be taugh in secondary school. We also require all our preservice secondary science teachers to take a Nature of Science and Science Education course that I teach. We explicitly address the biological evolution/creationism/ID Public education controversy, why biological evolution is sound science, and why creationism/ID is not science. But most every year I have at least one biology major (having done well in the biological evolution course) make clear they do not intend to teach biological evolution. I have even had such students maintain that the Earth is approximately 10,000 years old. So while I am a strong advocate of requiring an undergraduate science degree and a nature of science course, those experiences do not ensure that all those becoming biology teachers will teach biological evolution.
Mike Elzinga · 1 February 2011
raven · 1 February 2011
Dale Husband · 1 February 2011
paul · 1 February 2011
JGB · 2 February 2011
I can't say I'm terribly surprised that even with an Evolution course and a history and nature of science course you still find some resistance. The research I have seen on actually teaching the nature of science really quite dramatically points out the limitations of any single course on imparting a very deep sense of how science is conducted. I believe the only really effective strategy is to seriously rework some of the assumptions about how much emphasis is given to this subject. I think you'd get a much higher quality grad student out of the process as well. Perhaps something like a sophomore and senior coursework pair that covers material relevant to the major and some select examples from other science disciplines. The courses in the history and nature of science would ideally be smaller discussion sections, and you would adopt a teaching seminar format where most of the time is spent discussing the readings and building it into a coherent picture of how science works.
henry · 2 February 2011
Wolfhound · 2 February 2011
PPP · 8 February 2011
The phrase "how science works" gets at the fundamental difference between creationism and evolution. Creationism (regardless of your position on the matter) should be regarded as a sort of politics or history of science. Whether someone agrees with it being taught in schools or not, is irrelevant, and the fact of the matter is, it's a perspective (again, whether valid or not). One might argue that "I think 2+2=5, so we should teach it in schools, because it's a perspective". The difference here, is that Creationism is extremely popular. Should we teach popular perspectives? It's probably not the best approach, if we want to advance the sciences, but it's important to arm people against the populace, perhaps manifesting as a "history of evolution" course. "How science works", on the other hand, does not include creationism. There is no way to simultaneously argue for the advancement of any scientific research while including creationism in that argument.
bjdeofdwq · 9 February 2011
It's sad that none of you follow the constitution anymore. It's called the freedom of religion, in case you haven't heard. There's also this thing called freedom of speech- ring a bell?
mrg · 9 February 2011
fnxtr · 9 February 2011
Oh, look, Byers learned how to sock.
stevaroni · 9 February 2011
Matt Young · 9 February 2011
Ichthyic · 9 February 2011
Sex isn’t a problem when it’s within the marriage of a man and a woman.
In a tub.
full of jello.
with some of the neighbors along for more fun?
hey, if you can make arbitrary rules that AREN'T even fun, surely I can make some up that are.
Ichthyic · 9 February 2011
Being unwilling to follow consistent logic should disqualify anyone from being considered a legitimate scientist.
even if it didn't, given the choice to hire someone for a research position that exhibited problems with logic, vs one that did not...
it defacto selects against the irrational.
Ichthyic · 9 February 2011
it’s a perspective (again, whether valid or not). One might argue that “I think 2+2=5, so we should teach it in schools, because it’s a perspective”. The difference here, is that Creationism is extremely popular. Should we teach popular perspectives?
no, we should teach USEFUL things.
holocaust denial is a perspective which is NOT useful or predictive in understanding human history.
creationism, in any form, is NOT useful or predictive in understanding how the world around us works and has come to be the way it is.
it's the very reason science exists:
it works.
besides, I'm quite sick of the religious thinking they get TWO chances to educate our kids in nonsense.
they already have tax-deductible churches; and while I think THAT is excessive, they most certainly shouldn't be allowed to pervert the other public forms of education.
greedy bastards.
Ichthyic · 9 February 2011
earlier...
According to the authors, neither general cognitive ability nor scientific literacy correlates with a disbelief in evolution.
that doesn't agree with the Gallup Poll data for the last 30 years, at all:
http://www.religioustolerance.org/ev_publia.htm
something ain't right here.
stevaroni · 9 February 2011
SWT · 9 February 2011
Ichthyic · 9 February 2011
And just how do you get rid of it all
hmm.
it's a cartilage based protein, yeah?
I'd say a solution of bleach should break it down pretty rapidly.
regardless of the headaches....
so totally worth being able to say you tried it, dontchya think?
:)
stevaroni · 10 February 2011
Kevin B · 10 February 2011
Jjim Thomerson · 17 February 2011
Public schools are funded by a mix of local, state, and federal taxes. Education funding, and educational access, at all levels, is going to be greatly reduced in coming months. That is a much greater problem than the occasional neglect of evolution as such, or injection of a little creationism.