The Problem with "Learning Styles"
There is little scientific support for this fashionable idea—and stronger evidence for other learning strategies
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When it comes to home projects, I
am a step-by-step kind of girl. I read the instructions from start to
finish, and then reread and execute each step. My husband, on the other
hand, prefers to study the diagrams and then jump right in. Think
owner’s manual versus IKEA instructions. This preference for one
approach over another when learning new information is not uncommon.
Indeed the notion that people learn in different ways is such a
pervasive belief in American culture that there is a thriving industry
dedicated to identifying learning styles and training teachers to meet
the needs of different learners.
Just because a notion is popular, however, doesn’t make it true. A recent review
of the scientific literature on learning styles found scant evidence to
clearly support the idea that outcomes are best when instructional
techniques align with individuals’ learning styles. In fact, there are
several studies
that contradict this belief. It is clear that people have a strong
sense of their own learning preferences (e.g., visual, kinesthetic,
intuitive), but it is less clear that these preferences matter.
Research
by Polly Hussman and Valerie Dean O’Loughlin at Indiana University
takes a new look at this important question. Most previous
investigations on learning styles focused on classroom learning, and
assessed whether instructional style impacted outcomes for different
types of learners. But is the classroom really where most of the serious
learning occurs? Some might argue that, in this era of flipped
classrooms and online course materials, students master more of the
information on their own. That might explain why instructional style in
the classroom matters little. It also raises the possibility that
learning styles do matter—perhaps a match between students’ individual
learning styles and their study strategies is the key to optimal
outcomes.To explore this possibility, Hussman and O’Loughlin asked students
enrolled in an anatomy class to complete an online learning styles
assessment and answer questions about their study strategies. More than
400 students completed the VARK
(visual, auditory, reading/writing, kinesthetic) learning styles
evaluation and reported details about the techniques they used for
mastering material outside of class (e.g., flash cards, review of
lecture notes, anatomy coloring books). Researchers also tracked their
performance in both the lecture and lab components of the course.
Scores on the VARK suggested that most students used multiple
learning styles (e.g., visual + kinesthetic or reading/writing + visual +
auditory), but that no particular style (or combination of styles)
resulted in better outcomes than another. The focus in this study,
however, was not on whether a particular learning style was more
advantageous. Instead, the research addressed two primary questions:
First, do students who take the VARK questionnaire to identify their
personal learning style adopt study strategies that align with that
style? Second, are the learning outcomes better for students whose
strategies match their VARK profile than for students whose strategies
do not?
Despite knowing their own, self-reported learning preferences, nearly
70% of students failed to employ study techniques that supported those
preferences. Most visual learners did not rely heavily on visual
strategies (e.g., diagrams, graphics), nor did most reading/writing
learners rely predominantly on reading strategies (e.g., review of notes
or textbook), and so on. Given the prevailing belief that learning
styles matter, and the fact many students blame poor academic
performance on the lack of a match between their learning style and
teachers’ instructional methods, one might expect students to rely on
techniques that support their personal learning preferences when working
on their own.
Perhaps the best students do. Nearly a third of the students in the
study did choose strategies that were consistent with their reported
learning style. Did that pay off? In a word, no. Students whose study
strategies aligned with their VARK scores performed no better in either
the lecture or lab component of the course.
So most students are not employing study strategies that mesh with
self-reported learning preferences, and the minority who do show no
academic benefit. Although students believe that learning preferences influence performance,
this research affirms the mounting evidence that they do not, even when
students are mastering information on their own. These findings suggest
a general lack of student awareness about the processes and behaviors
that support effective learning. Consistent with this notion, Hussman
and O’Loughlin also found negative correlations between many of the
common study strategies reported by students (e.g., making flashcards,
use of outside websites) and course performance. Thus regardless of
individual learning style or the alignment of the style with study
techniques, many students are adopting strategies that simply do not
support comprehension and retention of information.
Fortunately, cognitive science has identified a number of methods to
enhance knowledge acquisition, and these techniques have fairly
universal benefit. Students are more successful when they space out their study sessions over time, experience the material in multiple modalities, test themselves on the material as part of their study practices, and elaborate on material to make meaningful connections
rather than engaging in activities that involve simple repetition of
information (e.g., making flashcards or recopying notes). These
effective strategies were identified decades ago and have convincing and
significant empirical support. Why then, do we persist in our belief
that learning styles matter, and ignore these tried and true techniques?
The popularity of the learning styles mythology may stem in part from
the appeal of finding out what “type of person” you are, along with the
desire to be treated as an individual within the education system. In
contrast, the notion that universal strategies may enhance learning for
all belies the idea that we are unique, individual learners. In
addition, most empirically-supported techniques involve planning (e.g.,
scheduling study sessions over a series of days) and significant effort
(e.g., taking practice tests in advance of a classroom assessment), and
let’s face it, we don’t want to work that hard.
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