Differentiation: A Way of Thinking About the Classroom
- Students who are the same age differ in their readiness to learn, their interests, their styles of learning, their experiences, and their life circumstances.
- The differences in students are significant enough to make a major impact on what students need to learn, the pace at which they need to learn it, and the support they need from teachers and others to learn it well.
- Students will learn best when supportive adults push them slightly beyond where they can work without assistance.
- Students will learn best when they can make a connection between the curriculum and their interests and life experiences.
- Students will learn best when learning opportunities are natural.
- Students are more effective learners when classrooms and schools create a sense of community in which students feel significant and respected.
- The central job of schools is to maximize the capacity of each student.
Standards-Based Teaching
- Do the standards reflect the knowledge, understandings, and skills valued most by experts in the disciplines that they represent?
- Are we using standards as a curriculum, or are they reflected in the curriculum?
- Are we slavishly covering standards at breakneck pace, or have we found ways to organize the standards within our curriculum so that students have time to make sense of ideas and skills?
- Does our current focus on standards enliven classrooms, or does it eliminate joy, creativity, and inquiry?
- Do standards make learning more or less relevant and alluring to students?
- Does our use of standards remind us that we are teaching human beings, or does it cause us to forget that fact?
Negative Cases
- In one standards-driven district, primary grade teachers attended a staff-development session that they had requested and in which they had high interest. The staff developer asked them to list some concepts that they taught so that the session would be linked to what went on in their classrooms. When—even with coaching and examples—no one was able to name the concepts they taught, the staff developer asked for the topics they taught. More awkward silence followed. A few teachers said that they sometimes took a day or two to talk about holidays, such as Halloween, Christmas, or Kwanza, because young students were excited about special occasions. Other teachers explained that they no longer taught units or topics (and certainly not concepts). Their entire curriculum had become a list of skills that students learned out of context of any meaning or utility—except that the test was coming, and all 6- through 8-year-olds were expected to perform.
- A highly successful elementary school was started two decades ago to serve a student population that speaks more than 25 languages and whose homes are often marked by economic stress. The librarian in the school recently remarked, This has always been the best place in the world to teach. The students have loved it. Their parents have trusted it. Our students have done well. The teachers have always been excited to come to work. It has been a place of energy and inspired teaching. In the last two years [since the inception of a standards-based program and high-stakes testing], I've watched us become what we were created to avoid. We are telling instead of teaching. We fight to find time to reach out to the kids. Joy in classrooms has been replaced by fear that is first felt by the teachers and then by the students. We're trying hard to keep alive what we believe in, but I'm not sure we can.
- In another standards-driven district, middle school teachers listed student names in one of three columns: Definitely, Maybe, and No Hope. The designations showed who would surely pass the standards tests, who might pass, and who had no chance of passing. The teachers separated the students into columns because, they said, there was no point in worrying about students who already knew enough to pass the test, and there was no point in wasting time on students who could not be raised to the standard. "It's the only way to go," said one teacher. "It's what we have to do to get the points on this year's test."
Standards and Differentiation
Positive Cases
- Science teachers in one small district delineated the key facts, concepts, principles, and skills of their discipline for K–12. Having laid out the framework, they examined the state-prescribed standards for science and mapped them for K–12. They found that the standards in their state did a pretty good job of reflecting the facts and skills of science but did a poor job of making explicit the concepts and principles of science. With the two frameworks in front of them, the teachers could fill in gaps—and more important, could organize their curriculum in ways that were coherent and manageable. Their work helped their colleagues see the big picture of science instruction for K–12 over time, organize instruction conceptually, and teach with the essential principles of science in mind. The result was a districtwide science curriculum that made better sense to teachers and students alike, helped students think like scientists, reduced the teachers' sense of racing to cover disjointed information, and still attended to prescribed standards.
- In a high school Algebra II class, the teacher acknowledged that some of her students lacked prerequisite skills, whereas others learned as rapidly as she could teach or even without her help. At the outset of each chapter, the teacher delineated for students the specific skills, concepts, and understandings that they needed to master for that segment of the curriculum—both to have a solid grasp of mathematics and to pass the upcoming standards exam. She helped students make connections to past concepts, understandings, and skills. She divided each week into segments of teacher-led instruction, whole-class instruction, and small-group work. For group-work sessions, she sometimes met with students who were advanced in a particular topic to urge on their thinking, to help them solve problems in multiple ways, and to apply their understandings and skills to complex, real-life problems. Sometimes she met with students who needed additional instruction or guided assistance in applying what they were learning. Sometimes she created mixed-readiness teams of students whose goal was solving a problem in the most effective way possible. The teacher randomly called on students to present and defend their team's approach, thus maximizing the likelihood that every student had a model for solving an important problem and was able to explain the reasoning behind the solution. These problem-solving groups often evolved into teacher-created study groups that worked together to ensure that everyone had his or her questions answered. Not only did the teacher provide some class time for the study groups, but she also encouraged regular after-school meetings in her room, where she was able to monitor group progress and assist if needed. She recalls,The hardest thing for me was learning to teach a class where I wasn't always working with the class as a whole, but that has been rewarding, too. I know my students better. They know Algebra II better—and I think I probably understand it better, too. I haven't made a math prodigy out of everyone, of course, but I can honestly say the students like algebra better and are more confident in their capacity to learn. Their scores on the standards test improved, even though I targeted some ideas and skills more than others. I think what that fact tells me is that if I help students organize their mathematical knowledge and thinking, they can fare better in unfamiliar territory.
- In an elementary classroom, a teacher organized many of her standards around three key concepts—connections, environments, and change—and their related principles; for example, living things are changed by and change their environments. She used them to study history, science, language arts, and sometimes mathematics. Although she generally taught each of the three subjects separately, she helped students make links among them; she created activities for the students that called for reading skills in social studies, for example, and social studies skills in science. That approach, she said, allowed everyone to work with the same big ideas and skills in a lesson while she could adjust materials, activities, and projects for varied readiness levels, diverse interests, and multiple modes of learning. Bringing the students together for class discussions was no problem, she reflected, because everyone's work focused on the essentials—even though students might get to those essentials in different ways. "It took me some time to rethink the standards and how I taught them," she recalled. But I feel as if I'm a better teacher. I understand what I'm teaching better, and I certainly have come to understand the students I teach more fully. I no longer see my curriculum as a list to be covered, and I no longer see my students as duplicates of one another.
Quality and Personalization
Grading Practices
The following questions help ensure that grading practices are productive for all students.
How do learners benefit from a grading system that reminds everyone that students with disabilities or who speak English as a second language do not perform as well as students without disabilities or for whom English is their native tongue?
What do we gain by telling our most able learners that they are "excellent" on the basis of a standard that requires modest effort, calls for no intellectual risk, necessitates no persistence, and demands that they develop few academic coping skills?
In what ways do our current grading practices motivate struggling or advanced learners to persist in the face of difficulty?
Is there an opportunity for struggling learners to encounter excellence in our current grading practices?
Is there an opportunity for advanced learners to encounter struggle in our current grading practices?
—Carol Ann Tomlinson