Special Report: U.S. Schools are Failing to Teach the Hard History of American Slavery

This famous 1863 photo of a severely beaten and scarred runaway slave named Gordon depicts some of the horrors of slavery that are being undermined in many classrooms across the nation. Some teachers have even called slaves “servants.”

By Maureen Costello

Special from SPLCenter.org

(TriceEdneyWire.com) – Even during Black History Month, U.S. schools are not adequately teaching the history of American slavery, educators are not sufficiently prepared to teach it, and textbooks do not have enough material about it. As a result – students lack a basic knowledge of the important role that slavery played in shaping the United States and the impact it continues to have on race relations in America, according to a recent study by the SPLC’s Teaching Tolerance project.

The report, Teaching Hard History: American Slaverytraces racial tensions and even debates about what, exactly, racism is in America to the failure of schools to teach the full impact that slavery has had on all Americans. The report examines the lack of coverage that U.S. classrooms provide about American slavery through a survey of high school seniors and U.S. social studies teachers. It also offers an in-depth analysis of 15 state standards and 10 popular U.S. history textbooks, including two that specifically teach Alabama and Texas history.

The investigation – conducted over the course of one year by the Teaching Tolerance project – revealed the need for far better and much more comprehensive classroom instruction across the board.

“If we are to move past our racial differences, schools must do a better job of teaching American slavery and all the ways it continues to impact American society, including poverty rates, mass incarceration and education,” said Maureen Costello, a former history teacher who is director of Teaching Tolerance. “This report places an urgent call on educators, curriculum writers and policy makers to confront the harsh realities of slavery and racial injustice. Learning about slavery is essential for us to bridge the racial differences that continue to divide our nation.”

Only 8 percent of high school seniors surveyed could identify slavery as the central cause of the Civil War. Most didn’t know an amendment to the U.S. Constitution formally ended slavery. Fewer than half (44 percent) correctly answered that slavery was legal in all colonies during the American Revolution.

While nearly all teachers (97 percent) surveyed agreed that teaching and learning about slavery are essential to understanding American history, there was a lack of deep coverage of the subject in the classroom, according to the report. More than half (58 percent) reported that they were dissatisfied with their textbooks, and 39 percent reported that their state offered little or no support for teaching about slavery.

Teaching Hard History: American Slavery relies on noted historian Ira Berlin’s 10 essential elements for teaching American slavery, articulated in the foreword to Understanding and Teaching American Slavery, as a framework for analysis.

Teaching Tolerance worked with the book’s editors, Bethany Jay, Ph.D., an associate professor of history at Salem State University; and Cynthia Lynn Lyerly, Ph.D., an associate professor of history at Boston College; to convert these elements into 10 key concepts of what students should know.

Teaching Tolerance also assembled an advisory board of distinguished scholars, and partnered with teachers and institutions of higher education, to develop a framework and offer a set of recommendations for teaching about American slavery.

The recommendations include fully integrating American slavery into lessons about U.S. history, expanding the use of original historical documents, improving textbooks, and strengthening the curriculum on topics involving slavery.

“It is of crucial importance for every American to understand the role that slavery played in the formation of this country,” said Henry Louis Gates Jr., a Harvard University professor and adviser for the report. “And that lesson must begin with the teaching of the history of slavery in our schools. It is impossible to understand the state of race relations in American society today without understanding the roots of racial inequality – and its long-term effects – which trace back to the ‘peculiar institution.’ I hope that publishers, curriculum writers, legislators and our fellow American citizens on school boards who make choices about what kids learn embrace the thoughtful framework developed by the Southern Poverty Law Center.”

The Smithsonian National Museum of African American History & Culture (NMAAHC) in Washington, D.C., also praised the report and the resources being made available to teachers through the Teaching Tolerance program.

“As the first national museum dedicated to telling the African-American story, we strongly support and encourage Teaching Tolerance’s efforts to unpack the reality of what our education system teaches about slavery and what students are learning about slavery,” the museum wrote in a statement. “The information and the resources that Teaching Tolerance has developed will have a significant impact on the realm of history education.

“The NMAAHC looks forward to being a collaborator in championing the key components laid out in the Teaching Tolerance report, especially the need for schools, educators, students and families to become more savvy about talking about race and white supremacy as it relates to the founding of the U.S. and the legacy of slavery.”

The study follows Teaching Tolerance’s widely cited Teaching the Movement reports that evaluated state standards for teaching the civil rights movement. At the time, researchers suspected that states did a poor job of teaching the civil rights movement, in part because they failed to adequately teach about its historical roots in slavery.

Teachers can access resources on teaching American slavery at: www.tolerance.org/hardhistory. The resources are offered to educators at no cost.

Maureen Costello is Teaching Tolerance director at the Southern Poverty Law Center.


  1. Patricia Edwards on February 28, 2018 at 2:18 pm

    I strongly agree with the article about needing to have more history about slavery taught in schools. I graduated in 1985 from high school. My junior year in History Class my male caucasin teacher made a racist comment. We where discussing a few sentences in our book about slavery. They are not going to discuss much about slavery. Well, at the time their were 5 blacks in my class. My teacher at this time counted. He said, “1, 2, 3, 4, 5, we have 5 slaves in here. Well one of my African American friends and I was sitting up front. We said, angrily. “What did you call us.” My friend told the teacher she was going to tell her dad. He told her, “Go tell your dad.”

  2. Rosa Bogar on March 5, 2018 at 8:09 pm

    “I have been sharing for awhile now about a curriculum needs to be created in the school system to teach slavery in America and it should start at the elementary level. Truly this will lead to a more humane society. On Oct 7th 2017 I was in Charleston, South Carolina at the Gadsden Wharf to pay tribute to my ancestors. I am a native of .South Carolina. Almost half of enslaved Africans took their first step on Charleston’s soil. I hope more Blacks especially natives of South Carolina would do likewise. This experience is still one to be reckoned with. The South Carolina’s Blacks banner was blessed at the ceremony as well. I am in great pursuit to taking the banner to NYC for a banner signing of loved of the many Blacks who left South Carolina for a better life but were brought back to south Carolina to be laid to rest.I have been on this mission for more then eight years. I need support to make this a Reality!!

  3. Rosa Bogar on March 31, 2018 at 8:19 am

    “Today is a sad one for me. I will be attending Mrs. Gwendolyn Green Funeral. She was the wife of the late Dr. Richard R. Green who was the first African American of Mpls. School System and the First African American of NYC School System which is the largest in the nation. Dr. Green was was very passionate to the excellence of education for ALL children so was his wife Gwen. Dr. Green grew up in Mpls. Northside such as Prince. I honor both at Richard R. Green Central Park School in south Mpls. Mn. A-shaa Mrs. may rest in god’s divine love. “If it is to be, It is up to me”

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