K-12 Education

  • The Data Are In: Experiments In Policy Are Worth It

    Our guest author today is David Dunning, professor of psychology at Cornell University, and a fellow of both the American Psychological Society and the American Psychological Association. 

    When I was a younger academic, I often taught a class on research methods in the behavioral sciences. On the first day of that class, I took as my mission to teach students only one thing—that conducting research in the behavioral sciences ages a person. I meant that in two ways. First, conducting research is humbling and frustrating. I cannot count the number of pet ideas I have had through the years, all of them beloved, that have gone to die in the laboratory at the hands of data unwilling to verify them.

    But, second, there is another, more positive way in which research ages a person. At times, data come back and verify a cherished idea, or even reveal a more provocative or valuable one that no one has never expected. It is a heady experience in those moments for the researcher to know something that perhaps no one else knows, to be wiser—more aged if you will—in a small corner of the human experience that he or she cares about deeply.

  • An Uncertain Time For One In Five Female Workers

    It’s well-known that patterns of occupational sex segregation in the labor market – the degree to which men and women are concentrated in certain occupations – have changed quite a bit over the past few decades, along with the rise of female labor force participation.

    Nevertheless, this phenomenon is still a persistent feature of the U.S. labor market (and those in other nations as well). There are many reasons for this, institutional, cultural and historical. But it’s interesting to take a quick look at a few specific groups, as there are implications in our current policy environment.

    The simple graph below presents the proportion of all working men and women that fall into three different occupational groups. The data are from the Bureau of Labor Statistics, and they apply to 2011.

  • Learning From Teach For America

    There is a small but growing body of evidence about the (usually test-based) effectiveness of teachers from Teach for America (TFA), an extremely selective program that trains and places new teachers in mostly higher needs schools and districts. Rather than review this literature paper-by-paper, which has already been done by others (see here and here), I’ll just give you the super-short summary of the higher-quality analyses, and quickly discuss what I think it means.*

    The evidence on TFA teachers focuses mostly on comparing their effect on test score growth vis-à-vis other groups of teachers who entered the profession via traditional certification (or through other alternative routes). This is no easy task, and the findings do vary quite a bit by study, as well as by the group to which TFA corps members are compared (e.g., new or more experienced teachers). One can quibble endlessly over the methodological details (and I’m all for that), and this area is still underdeveloped, but a fair summary of these papers is that TFA teachers are no more or less effective than comparable peers in terms of reading tests, and sometimes but not always more effective in math (the differences, whether positive or negative, tend to be small and/or only surface after 2-3 years). Overall, the evidence thus far suggests that TFA teachers perform comparably, at least in terms of test-based outcomes.

    Somewhat in contrast with these findings, TFA has been the subject of both intensive criticism and fawning praise. I don’t want to engage this debate directly, except to say that there has to be some middle ground on which a program that brings talented young people into the field of education is not such a divisive issue. I do, however, want to make a wider point specifically about the evidence on TFA teachers – what it might suggest about the current focus to “attract the best people” to the profession.

  • Public Schools Create Citizens In A Democratic Society

    Our guest author today is Jeffrey Mirel, Professor of Education and History at the University of Michigan.  His book, Patriotic Pluralism: Americanization Education and European Immigrants, published in 2010 by Harvard University Press, is available in bookstores and online.

    How do you get people who hate each other learn to resolve their differences democratically? How do you get them to believe in ballots not bullets?

    What if the answer is “public schools” and the evidence for it is in our own history during the first half of the twentieth century?

    In the years spanning about 1890-1930, two institutions—public schools and the foreign language press—helped generate this trust among the massive wave of eastern and southern European immigrants who came to the U.S. during that time. This is not a traditional “melting pot” story but rather an examination of a dynamic educational process.

  • Labor In High School Textbooks: Bias, Neglect And Invisibility

    The nation has just celebrated Labor Day, yet few Americans have any idea why. As high school students, most were taught little about unions—their role, their accomplishments, and how and why they came to exist.

    This is one of the conclusions of a new report, released today by the Albert Shanker Institute in cooperation with the American Labor Studies Center. The report, "American Labor in U.S. History Textbooks: How Labor’s Story Is Distorted in High School History Textbooks," consists of a review of some of the nation’s most frequently used high school U.S. history textbooks for their treatment of unions in American history. The authors paint a disturbing picture, concluding that the history of the U.S. labor movement and its many contributions to the American way of life are "misrepresented, downplayed or ignored." Students—and all Americans—deserve better.

    Unfortunately, this is not a new problem. As the report notes, "spotty, inadequate, and slanted coverage" of the labor movement dates at least to the New Deal era. Scholars began documenting the problem as early as the 1960s. As this and previous textbook reviews have concluded, our history textbooks have essentially "taken sides" in the intense political debate around unions—the anti-union side.

    The impact of these textbook distortions has been amplified by our youth’s exposure to a media that is sometimes thoughtless and sometimes hostile in its reporting and its attitudes toward labor. This is especially troubling when membership in private sector unions is shrinking rapidly and the right of public sector unions to exist is hotly contested.

  • New Teaching Resource Highlights Voices Of Leading Pro-Democracy Muslims

    The Albert Shanker Institute has released "Muslim Voices on Democracy: A Reader"—a free, downloadable publication that highlights the speeches, articles, and ideals of pro-democracy Muslims. It is designed as a resource for high school teachers to use in American classrooms, as they seek to help students make sense of the complex forces at work in the Muslim world.

    You can download the publication (PDF) here.

    The individuals featured in this collection include intellectuals, union activists, dissidents, and journalists. Although the voices of women are featured throughout the publication, it contains a special section devoted to their unique challenges and contributions to the democratic political dialogue. The publication also features a glossary of terms and a list of resources for further study.

  • A Call For Common Content

    A diverse group of influential education and other leaders today announced support for clear curricular guidance to complement the new Common Core State Standards that have been adopted by most states. 

    Today’s statement released by the nonpartisan Albert Shanker Institute and signed by dozens of educators, advocates, policymakers, researchers and scholars from across the educational and political spectrum, highlights one largely ignored factor needed to enable  American students to achieve to high levels and become internationally competitive—the creation of voluntary model curricula that can be taught in the nation’s classrooms.

    Randi Weingarten, president of the American Federation of Teachers, urged broad support and dissemination for the statement, "A Call for Common Content". “We are arguing for the tools and materials that teachers need," she said. “With rich, sequential common curricula, amplified by state and local content—and with teacher preparation, classroom materials, student assessments,  teacher development, and teacher evaluation all aimed at  the mastery of that content—we can finally build the kind of coherent system that supports the achievement of all learners; the kind of system enjoyed by the world’s highest performing nations."

    The release of “A Call for Common Content” comes at a special time. After decades of debate, the nation is finally on its way to having common, voluntary standards in mathematics and English language arts. Although this recent state-led effort is an important and positive first step, notes the statement, it is not sufficient to achieve a well-functioning education system that offers both excellence and opportunity.

  • Whom Do Americans Trust? Nurses...And Teachers!

    Just a couple months after the prestigious Institute of Medicine urged that nurses be seen as “full partners” in redesigning the American health care system, they have received another vote of confidence, this one from the American public. According to the most recent Gallup poll, for the 9th straight year (and the 11th year in all), the American people ranked nurses as the most honest and ethical workers in the country.

    When asked to the rate the ethics and honesty of people in a variety of occupations, 81 percent of those surveyed gave a “very high/high” rating to nurses. Doctors received a very high/high rating from a still respectable of 66 percent of respondents.

    Despite being regularly scapegoated by politicians and the media for the past several years, grade school teachers still edged out doctors by 1 percentage point (a statistical tie),  with 67 of those polled expressing high regard for the profession. Although this places teachers fairly high on the list of trusted professions—in fourth place, behind nurses (81 percent), military officers (73 percent), and pharmacists (71 percent)—the teacher bashing has apparently had an effect: Teachers have lost ground since the 2007 version of this survey, when they were rated "very high/high" by 74 percent of those surveyed.

  • Does Language Shape Thought?

    Do the words we use frame the thoughts that we have? And, if so, does the language we speak affect how we think?

    It turns out that linguists and cognitive scientists have been going back and forth on this issue for years. There is a fascinating article on the subject in last weekend’s New York Times Magazine (which I’m only now getting around to reading). It’s a piece by Guy Deutscher, an honorary research fellow at the School of Languages, Linguistics and Cultures at the University of Manchester, and author of a forthcoming book, Through the Language Glass: Why the World Looks Different in Other Languages.

    First popularized in the 1940s, the Sapir-Whorf hypothesis of linguistic relativity "seduced a whole generation into believing that our mother tongue restricts what we are able to think." The lack of a future and past tense in a given language, for example, was supposed to limit some speakers’ ability to comprehend the concepts of future and past.

    Although such ethnocentric and romantic aspects of the theory have been totally discredited, new research does suggest that language can have an effect on both thought and perception. For example, it has recently "been demonstrated in a series of ingenious experiments that we even perceive colors through the lens of our mother tongue." As it turns out, different languages "carve up the spectrum of visible light" in different ways, with, for instance, many languages considering blue and green to be variations of the same color. And, astonishingly, "our brains are trained to exaggerate the distance between shades of color if these have different names in our language." So, "as strange as it may sound, our experience of a Chagall painting actually depends to some extent on whether our language has a word for blue."