Teaching strategies for cognitive rigor
American high school graduates are ill prepared to compete in the 21st century job market (Elmo 2006). As a result, states recognize the need for a paradigm shift in education. They are adjusting curriculum, standards, and assessment analysis to better match the demand for 21st century skills using Norman Webb’s depth of knowledge (DOK) levels. Aside from being a successful tool to assure cognitive rigor as an integral part of assessment and standards analysis, Norman Webb’s depth of knowledge (DOK) levels are also an excellent means to teach advanced levels of cognition as an integral part of the enacted curriculum.
However, how are educators going to integrate state and nationally mandated standards with a cognitively rigorous curriculum? The rigor of the problem and the characteristics of the students should determine questioning and grouping strategies employed by the teacher (Slavin 1995; Walqui 2008).
John Walkup, president of The Standards Company LLC, and I have written an article titled “Questioning strategies for teaching cognitively rigorous curricula”. The article explores educators’ roles in applying Norman Webb’s DOK levels to teach students the skills necessary for successful members of the 21st century.
In the article we discuss how questioning and grouping strategies as well as the role of the teacher adjust to the cognitive rigor of the enacted curriculum.
Questioning strategies must involve multiple questions related to each idea (No Child Left Behind). However, it is vital that students are allowed appropriate think or wait time before responding to questions (Rowe 1979, 1980; Casteel et al. 1973; Lyman 1981; Borich 1992; Rowe 1987; Stahl 1994). Consequently, teachers need to consider which questioning strategies work best for the intended lesson.
In addition, since the role of group activity in learning is well established (Marzano, Pickering, & Pollock, 2001; Slavin 1995), teachers should carefully plan for the appropriate grouping strategies for each DOK level.
For example a DOK 1 leveled cognitive thinking skills lesson requires students to reconstruct and recall the learned material. Student learning relies on the teacher’s dissemination of information. Questioning strategies elicit a rote response (Hess 2005). Wait time for responses should be approximately three seconds; more for EL learners or students with disabilities (Walqui 2008). This amount of wait time will reflect an increased correctness while the typical “I don’t know” responses decrease (Stahl, 1994). Students do not need to be grouped since the student either knows or does not know the information. However as the rigor of cognitive expectations increase questioning strategies, wait time and grouping strategies change.
DOK 2 leveled lessons prompt students go beyond reproducing learned knowledge to make a decision as to how to approach a problem. Teacher posed questions are open ended and wait time increases which allows student based solutions (Webb 2002). Teachers may still elicit responses from individual students. However at this level think/pair/share grouping is a useful tool to familiarize students with solving problems while accepting the notions of others and learning from peers.
DOK 3 leveled lessons require complex thinking skills such as reasoning, developing a plan for approaching a problem or task and justification of solutions (Webb 2002). Students need increased time to formulate their solutions. The teacher’s role is to encourage independent thinking in students, and questioning strategies must reflect this (O’Donnel et al. 1999). Teachers should encourage students to explore various aspects without presenting students with possible answers. At this level collaborative grouping strategies allow students to think and react at higher cognitive levels and increase student interest in the curriculum (Walqui 2008). Although not all students perform equally well at higher cognitive levels, collaborative groups allow them to assist the group in other ways while learning from their peers. This allows struggling students to internalize the method for finding solutions to complex problems by taking cues from others better versed in applying higher cognitive skills. English language learners and academically disadvantaged students especially benefit from increased use of groups (Walqui 2008).
DOK 4 leveled instruction requires extended thinking of students. This often encompasses an investigation or application that requires extended time (usually several class periods) to research, think, and processes multiple conditions of the problem or task and to establish non-routine connections across disciplines and content areas (Webb 2002). Students need to demonstrate substantial background knowledge while organizing, planning and monitoring most aspects of solving problems in a task-appropriate way (Cantwell, Moore 1996). Questioning strategies and assessment allow for multiple measures of mastery and include the student’s ability to utilize content knowledge as well as the achievement of self-imposed individual and group goals (P21).
Pedagogy geared toward teaching students to become independent 21st century thinkers alters the role of teachers. Often teachers want to assist student groups by leading them along solution paths they deem “best.” However, such assistance (e.g., hints) simply teaches students to wait until their teacher spoon-feeds them their desired information, a practice detrimental to teaching students higher-level thinking strategies. Instead, the teacher’s ultimate role is to encourage students to explore various aspects of the problem while mentoring the groups and assessing students’ comprehension and cognitive progress (O’Donnel et al. 1999).
However, since the success of any lesson depends on the ability of teachers to plan and reflect upon the enacted curriculum (DiGiulio 2004), teachers need to demonstrate their goals and teaching strategies with well prepared lesson plans. Upon completion of lessons teachers should also take the time to reflect upon the outcome of concluded lessons.
Teaching students to employ higher level cognitive skills is a challenge for any educator. It is not an easy task to combine curriculum standards with guiding students to succeed in increasing levels of cognitive rigor while becoming contributing members of a group and later on of our society. However, all involved with education need to take up the challenge of ensuring that our students are ready to think creatively and successfully interact with members of our global society; skills required for successful citizens of the 21st century.
References:
Cantwell R. H. & Moore, P. J., (1996), The development of measures of individual differences in self-regulatory control and their relationship to academic performance, Contemporary Educational Psychology, 21, 500-517.
DiGiulio, R. C., (2004), Great Teaching, What Matters Most in Helping Students Succeed, Corwin Press, Thousand Oaks, CA.
Elmo, R. UCE AMitsifer Lecture, November 11, 2006 http://www.youtube.com/watch?v=AfQzo5e4iSU.
Hess, K., (2005), Applying depth of knowledge (DOK) levels in writing, Center for Assessment, Dover, NH.
Marzano, R.J., Pickering, D.J., & Pollock, J.E. (2001), Classroom instruction that works: Research-based strategies for increasing student achievement, Association for Supervision and Curriculum Development, Alexandria, VA.
ODonnel, A. M. & King, A., (1999), Cognitive Perspective on Peer Learning, Lawrence Erlbaum Associates, Mahwah, NJ.
Slavin, R. E. (1995), Cooperative Learning: Theory, Research, and Practice (2nd ed.), Allyn & Bacon, Boston, MA.
Stahl, R. J. (1994), Using “Think-Time” and “Wait-Time” Skillfully in the Classroom, ERIC Digest, Bloomington, IN.
The Partnership for 21st Century Skills, P21, (2007), Framework for 21st Century Learning, The Partnership for 21st Century Skills, Tucson, AZ.
U.S. Department of Education, No Child Left Behind Act, http://www.ed.gov/nclb/landing.jhtml.
Walqui, A., (2008), Quality Teaching for English Learners: The development of adolescent English Language Learners potential through a pedagogy of high challenge and high support, WestEd, www.wested.org/qtel.
Webb, N. L., (2002), Depth-of-knowledge levels for four content areas, Unpublished.