Addressing the needs of all learners
  • Home
  • Error Monitoring Strategy

Error Monitoring Strategy

Author(s): Jean B. Schumaker, Susan M. Nolan, and Donald D. Deshler

Publication Info: University of Kansas

The Error Monitoring Strategy can be used by students to independently detect and correct errors in their written work to increase the overall quality of their final product. Instruction stresses the importance of proofreading written work for content and mechanical errors and eliminating those errors before work is submitted. This strategy also includes the development of personal strategies to avoid future errors. Research results demonstrated that students who mastered this strategy dramatically increased their ability to find and correct errors in their written products. Before instruction, they were making one error in every four words. After instruction, they made only one error in every 20 words.

Please note that professional development, coaching, and infrastructure support are essential components to effective implementation of SIM instructional tools and interventions. It is highly recommended that you work with a SIM professional developer. Please email simpd@ku.edu to learn more.

The Error Monitoring Strategy Research


This product is available through the KUCRL Shop.  Professional development is recommended, see the SIM Event list for sessions.

Research Articles

  • Schumaker, J.B., Deshler, D.D., Alley, G.R., Warner, M.M., Clark, F.L., & Nolan, S. (1982) Error monitoring: A learning strategy for improving adolescent academic performance. In W. M. Cruickshank & J.W. Lerner (Eds.), Coming of Age: Vol. 3 The Best of ACLD (pp. 170-183). Syracuse, NY: Syracuse University Press. Three replications of a multiple-baseline design across students is employed to determine the effect of teaching adolescents with LD the Error Monitoring Strategy.

Purchase SIM Materials

Online Store

Click here for links to printable order forms
Expanded ordering options: more materials can now be purchased as digital downloads and are available bundled with hardcopies and free shipping!