In a differentiated class, the teacher uses (1) a
variety of ways for students to explore curriculum content, (2) a
variety of sense-making activities or processes through which
students can come to understand and "own" information and ideas, and
(3) a variety of options through which students can demonstrate or
exhibit what they have learned.
A class is not differentiated when assignments are the same for all
learners and the adjustments consist of varying the level of
difficulty of questions for certain students, grading some students
harder than others, or letting students who finish early play games
for enrichment. It is not appropriate to have more advanced learners
do extra math problems, extra book reports, or after completing their
"regular" work be given extension assignments. Asking students to do
more of what they already know is hollow. Asking them to do "the
regular work, plus" inevitably seems punitive to them (Tomlinson,
1995a).
Four characteristics shape teaching and learning in an effective
differentiated classroom (Tomlinson, 1995a):
Instruction is concept focused and principle driven.
On-going assessment of student readiness and growth are built
into the curriculum.
Flexible grouping is consistently used. In a differentiated class,
students work in many patterns. Sometimes they work alone, sometimes
in pairs, sometimes in groups. Sometimes tasks are readiness-based,
sometimes interest-based, sometimes constructed to match learning
style, and sometimes a combination of readiness, interest, and
learning style.
Students are active explorers. Teachers guide the exploration.
Adjustments based on learning profile encourage
students to understand their own learning preferences.
Readiness-based adjustments can be created by teachers
offering students a range of learning tasks developed along one or
more of the following continua:
Concrete to abstract.
Simple to complex.
Basic to transformational.
Fewer facets to multi-facets.
Smaller leaps to greater leaps
More structured to more open.
Less independence to greater independence.
Quicker to slower.
Among instructional strategies that can help teachers manage
differentiation and help students find a good learning "fit" are the
following:
use of multiple texts and supplementary materials;
use of computer programs;
interest centers;
learning contracts;
compacting;
tiered sense-making activities and tiered products;
tasks and products designed with a multiple
intelligence orientation;
independent learning contracts;
complex instruction;
group investigation;
product criteria negotiated jointly by student and
teacher;
graduated task- and product-rubrics.
Teachers moving toward differentiated instruction in an inclusive,
integrated middle school classroom find greater success if they (1)
have a clear rationale for differentiation, (2) prepare students and
parents for a differentiated classroom, (3) attend to issues of
classroom structure and management as they move toward more
student-centered learning, (4) move toward differentiation at a pace
comfortable to both teacher and learners, and (5) plan with team
members and other colleagues interested in differentiation
If middle school students differ
in readiness, interest, and learning profiles, and if a good middle
school attempts to meet each student where he or she is and foster
continual growth, a one-size-fits-all model of instruction makes
little sense. Rather, differentiated instruction seems a better
solution for meeting the academic diversity that typifies the middle
school years.