It’s been eight years since the Common Core State Standards were unveiled and states began adopting them for use in their evaluation programs.  The firestorm of controversy which initially greeted their introduction into American education from both sides of the political aisle seems to have died down somewhat and presently the Common Core appears to have been accepted as a part of the landscape in most of the nation, even as a handful of states that have not adopted it have established similar sets of academic standards. Thus, the efforts of politicians, corporate executives, and educational bureaucrats over the past three decades have borne fruit.  But I would like to suggest that there is a great deal about the CCSS initiative that is rotten to the core.  Here are 12 reasons I believe the Common Core is bad for America’s schools.

  1. It homogenizes learning.  By adopting a uniform set of standards, states are essentially establishing a ”one-size-fits-all” approach to learning.  Any educator worth her salt knows that students learn in different ways and that education needs to fit the needs of the student, not the reverse.  It was Ralph Waldo Emerson who once wrote about ”a foolish consistency, [which is] the hobgoblin of little minds.”  The Common Core is all about foolish consistency and runs a super-freeway through all the little hills and dales of student individuality.
  2. It represents a top-down approach to education reform.  While supporters proclaim that the Common Core is a set of standards, not a national curriculum, seasoned educators know otherwise.  Peter W. Wood, president of the National Association of Scholars writes that ‘’[the Common Core] is, in fact, very much a curriculum. The sneakiness in this case is . . . aimed at getting around legal barriers that prohibit federal efforts to establish curricula, but the sneakiness is also aimed at diverting teachers and the public from the truth . . . The Common Core standards are finely detailed, grade-by-grade specifications for what should be taught, how it should be taught and when it should be taught.’’  Top-down governance is most dramatically associated with the colossal failures of the Soviet and Red Chinese economies in the 20th century. On a far smaller scale we can see the same thing reflected in this government legislated top-down approach to how we educate our children (see Lawrence Baine’s article ”Stalinizing American Education,” published originally in the Teachers College Record in 2011)..
  3. It focuses too much attention on skills (when it should be focused on content):  Education is supposed to be about passing down a nation’s culture to the new generation.  Ultimately, education should be about introducing learners to the amazing world around them.  What does one make of, thus, a standard like the following: ”Determine the main idea of a text; recount the key details and explain how they support the main idea.” (ELA Literacy, RI 3.2).  What does this have to do with the solar system, the lives of cells, George Washington, or the Grapes of  Wrath?  The Common Core draws teachers away from the good stuff, the learning material that is intrinsically interesting and worthwhile to impart to young minds, and instead puts the emphasis on artificial learning skills.
  4. It encourages the fragmentation of the learning process.  Children are best taught initially via ”wholes” not ”parts.”  Students need to understand the why and wherefore of a topic before delving into the intricate structure of a learning topic.  The philosopher Alfred North Whitehead wrote in his book ”The Aims of Education” that students must first learn something through the stage of ”romance” where topics are made fascinating, so that they can then move on to the next stage of ”precision.”  The Common Core skips this essential first stage of learning and takes the learning process itself and slices it into hundreds of tiny fragments that in and of themselves have little to entice young minds.
  5. It represents a heavily ”elitist” approach to learning.  The architect of the Common Core, David Coleman, was a Yale graduate, a Rhodes Scholar, and a student in classical philosophy at Cambridge University.  He has effectively imported his elitist training by imposing such so-called innovations as ”close reading” on the English/Language Arts Standards.  Close reading is essentially a distillation of a school of literary criticism called the New Criticism, a method popular at Yale University in the 1950’s.  It places a primacy on sticking to the text of a book and not giving credence to an author’s background, the historical period in which it was written, or the personal ideas and feelings of students.  Why Coleman’s personal prejudices and preferences should serve to drive the education of millions of students is an unanswered question.
  6. It is biased in favor of non-fiction reading as opposed to fictional texts.  Again, because of Coleman’s own biases, there is an emphasis in the Common Core on ”informational texts” rather than reading and/or writing good fiction.  This emphasis undermines the imagination of the student.  Referring to students’ writing from personal experience, Coleman has famously stated: ”no one gives a shit what you think or feel” effectively negating the importance of the subjective self, a particularly devastating bias that hits hardest during the teen years when students are busy building a sense of identity and need learning experiences that fuel that project.
  7. It fails to provide flexibility for students in special education.  With its plethora of skills and standards, the Common Core doesn’t make provision for the fact that many students experience a level of difficulty with literacy and numeracy that makes it all but impossible for many of them to meet grade-level standards.  While the Common Core officials have distributed circulars specifying that certain accommodations can be made in the way that standards are taught (including the use of Universal Design for Learning tools), little leeway is given for the actual taking of the tests.  In New York state, according to one report, only 7 percent of New York City students with disabilities scored “proficient” or better in English and 12 percent in math.  The problem here is not just with students with special needs, but represents a failure of flexibility for all students.
  8. It encourages teachers to teach to the test.  Increasingly, teachers are being held accountable for the test results of their students.  In many cases, teachers are being evaluated partially on the basis of their students’ performance on standardized tests, which focus on Common Core skills.  With their salaries and jobs on the line, many teachers play it safe by drilling students during instruction time on items that are likely to be found on the final tests.  This test preparation takes vital time away from real learning and teaching, and sends a message to students that knowledge is important only in so far as it increases the chances of doing well on a test.
  9. It puts pressure on teachers to teach in developmentally inappropriate ways, especially during the early years.  By focusing on grade-level skills that are highly academic in nature, the Common Core puts pressure on teachers at the early childhood and primary levels to teach using paper-and-pencil methods rather than using the rich exploratory experiential learning approaches that are developmentally appropriate for children from preschool to third grade.  This failure to address developmental needs can have serious consequences for children’s social, emotional, creative, and cognitive functioning.
  10. It discriminates against students in low socio-economic areas of the country.  The inequities that exist in this country with regard to people of color and other minority groups (including students speaking another language), mean that these students won’t receive the same quality teaching, use the same learning-rich resources, or have access to the same standards-based learning experiences as kids from rich suburban areas of the country.  The Common Core State Standards establishes a high bar for America’s students, but it doesn’t provide teachers and schools with the financial support necessary to help millions of students achieve at that level.
  11. Very few experienced teachers who’ve taught in the trenches were consulted in establishing these standards.  The Common Core has emerged as a result of the efforts of primarily non-educators (politicians and corporate executives) or educators who are out of touch with American schoolchildren’s real needs.  The educational ”summits” that led to a standard-based curriculum often included no educators at all.  As noted above, the architect of the Common Core was a Rhodes Scholar who never taught schoolkids, and Jason Zimba, the architect of the math section of the Common Core is likewise a Rhodes Scholar with no experience teaching elementary school students.
  12. It encourages a bureaucratic attitude toward learning and teaching.  With a Dewey Decimal System-like approach to learning (e.g. ’ELA.W.11.12.3b – Use narrative techniques such as dialogue, pacing, description, reflection, and multiple plot lines to develop experiences, events, and/or characters,’’) the Common Core appeals mostly to bureaucrats who are less interested in facilitating rich learning experiences in the classroom, and more interested in tracking compliance of students using this Byzantine set of codes as a Procrustean bed within which to confine the bright spark of genius that is every student’s birthright.

Thomas Armstrong is the author of sixteen books including:  Neurodiversity in the Classroom, The Power of the Adolescent Brain, Awakening Genius in the Classroom, and the newly revised Multiple Intelligences in the Classroom (all published by ASCD).   Visit his website at:

About the author

I am the author of 16 books including my latest: The Myth of the ADHD Child: 101 Ways to Improve Your Child's Behavior and Attention Span Without Drugs, Labels, or Coercion (Tarcher-Perigee).
3 Responses
  1. Michael Toso

    REALLY???? Sounds like someone forgot to read the standards.
    1 Homogenizes learning
    Teachers have always adapted to learners using “ONE SIZE FITS ALL” textbooks.
    2 top-down approach
    Common Core ONLY requires the OLD methods with alternatives to avoid “one size fits all”
    3 “Determine the main idea of a text” How more detailed can you get when LOCALS decide actual texts.
    4 “It encourages the fragmentation of the learning process.”
    Teachers choose texts & textbooks only have room for pieces, not whole texts.
    5 ”elitist” approach to learning
    Evaluate authors’ differing points of view on the
    same historical event or issue by assessing the
    authors’ claims, reasoning, and evidence.
    6 bias to informational texts.
    Informational texts include texts for other subjects.
    7 special ed
    people forget grade level is maturity, NOT AGE.
    8 teach to the test
    ESSA requires testing for ALL states even without Common Core.
    9 inappropriate
    CC says “teachers know what works & decide how to teach.”
    10 discriminates against low income areas.
    Want to blame textbooks for different local budgets too??
    States tried to fix by using state income tax instead of local real estate taxes.
    11 few experienced teaches consulted.
    Public including many teachers were asked to provide input. Same was done in OK. Anyone ask Jeremy Kilpatrick who was on the validation committee “Regents Professor of Mathematics Education at the University of Georgia”
    12 Bureaucratic attitiude
    dewey decimal system helps track standards for providers. The CCSS language is for the teachers & publishers who create learning environment curriculum.

  2. Michael Toso

    Why focus on rejecting Common Core instead of how to improve the system with a meaningful improvement process? Repeal has meant states becoming independent with minor improvements.
    Standards help improve curriculum while allowing local variation. HOWEVER, state standards limit choices by state lines.
    Wiser for states, individuals or any orgs to form groups to share ideas, efforts & cost of improvements at any level.
    Should allow anyone to pick from ANY choices anywhere like before 1990s & state standards.

  3. Rick Bobrick

    A very complete and accurate list.

    Ask any middle or high school teacher who now works with the Common Core generation of students how well this baseless experiment has worked. Especially those teachers who work with students that rely on the public schools for almost all of the learning that takes place in their lives. The adoption of failed methodologies while ignoring cognitive learning theory and brain science has, to put it mildly, backfired. To put it properly, Common Core state standards and their companion tests have been an abject FAILURE, inflicting harm on a generation of young people who deserved much better.

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