Common Myths & Misconceptions
Numerous myths about DI circulate in educational circles, often from individuals who have never taught the program or observed it in use by teachers who have received proper training and support. These myths have to do with the supposed rigidity of DI, its inappropriateness for certain populations, and its restrictions on creativity. These myths are myths.
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After you’ve taught the program for a few months, you will see that the program has the flexibility to accommodate the needs of lower and higher-performing students, and it allows teacher creativity within the confines of the script, much as a play script allows an actor to be creative within its confines. Most importantly, you will see that all students succeed in ways you hadn’t thought possible before. The DI programs provide teachers with a powerful tool for presenting an instructional sequence that has been verified as highly effective for the full range of learners. By providing effective wording and examples, the scripts allow teachers to focus on students’ responses.
Teachers don’t need to worry about how to present critical skills and concepts. Instead, they can concentrate on what students know, what they don’t understand, and where they need additional practice or support. Your interaction with students will increase with DI because the DI programs elicit high rates of student responses in each lesson. With DI, you will have a much better understanding of your students’ skill levels than ever before. DI is effective for all students as long as they are placed and grouped at their skill levels and taught to mastery every day.
Groups should be homogeneous with respect to students’ current performance level, and these groups should be flexible in order to incorporate different rates of student learning. Some students master skills and concepts quickly and may be ready to move to a higher group. Other students need additional practice and might need to be moved to a lower group. These adjustments to student placement are made on a weekly basis through the analysis of student performance data. To the largest extent possible, with the school’s resources, instruction is individualized for students through flexible grouping.
Senior Direct Instruction Author Siegfried Engelmann addresses many myths about DI in a series of 2017 videos. In the video segments below, you will hear Zig’s thoughts on everything from “Drill and Kill” to multi-sensory learning to teachers’ creativity in a DI classroom.
Siegfried "Zig" Engelmann on Instruction
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Siegfried Engelmann explains the power of DI for ALL learners, not just those at risk. He also discusses one of his most impactful creations, Teach Your Child to Read in 100 Easy Lessons, a program used by nearly a million families and known for its incredible results.
Siegfried Engelmann on Individual Learning Styles
Siegfried Engelmann challenges the popular idea of individual learning styles: visual, auditory, or kinesthetic. He argues that these categories are based on preference, not evidence. Decades of research attempting to design programs for specific “learning styles” have failed, while well-designed instruction has consistently proven effective for all learners. Engelmann explains that reading, by necessity, is a visual process that also requires understanding auditory relationships between symbols and sounds. The real issue isn’t matching instruction to supposed learner types but using programs like Direct Instruction that are empirically validated and effective across students.
Siegfried Engelmann on the Role of Rote Learning
Siegfried Engelmann explains that some knowledge is inherently rote, like numbers and their properties, and must be learned accurately to prevent foundational errors. Using fractions as an example, he warns that poor instruction can lead to lasting misconceptions, such as believing all fractions are less than one.
He highlights his project, where preschool children from disadvantaged communities demonstrate a strong understanding of fractions, including those greater than one. Engelmann’s message is clear: rote content should be taught with fidelity, carefully sequenced and focused on essential features, so students truly learn what they need to know.
Siegfried Engelmann explains why students thrive when they’re placed in groups where everyone is learning at a similar level. When students experience success, have fun, and see evidence of their own learning, they build confidence regardless of how groups are organized across a classroom.
Engelmann reminds us that children understand differences in ability, but what truly matters is feeling successful, supported, and smart in their own learning environment. When teachers reinforce that success, students believe it.
Watch as Engelmann shares a powerful story that challenges common misconceptions about grouping and highlights why effective instructional design matters.
Siegfried Engelmann on Individualizing Instruction
Siegfried Engelmann explains why truly “individualized” instruction in early grades is unrealistic and how effective teaching instead treats time as a precious resource. By grouping strategically, monitoring individual progress, and teaching to mastery, we can do the best for the most every minute the clock ticks.