Gerald Coles, from his forthcoming book:
Great Unmentionables: What National Reading Reports
and Reading Legislation Don't Tell You (Heinemann)
Summer 2001
The first week after becoming president, George W. Bush sent Congress an
educational reform "blueprint" that included a reading initiative mirroring
policies
that supposedly produced a Texas educational "miracle" when Bush was
governor.
Bush promised to eliminate the nation's "reading deficit" by "ensuring
that every
child can read by the third grade." To do so, he proposed applying "the
findings
of years of scientific research on reading" to "all schools in America."
Bush
stressed that these research findings were "now available," especially
in the
recently published report of the National Reading Panel (NRP), which
reviewed "100,000 studies on how students learn to read" and provided a
guide for "scientifically-based reading instruction." Bush said his legislation
would provide funds for reading instruction — but only if the instruction
were
"scientifically based."
Never has this nation had a more scientifically-minded president.
Shortly after his reading proposal, Bush rejected a policy for reducing
carbon
dioxide emissions in power plants because, he said, the science is "still
incomplete." He also terminated plans to reduce the amount of arsenic in
drinking water because, he said, he wanted to determine if the proposed
reductions were "supported by the best available science." He went on to
withdraw the United States from the international agreement to reduce global
warming because, he said, the "state of scientific knowledge of the causes
of,
and solutions to global climate change" was "incomplete."
Although many have questioned Bush's intellectual ability to do the job,
these
decisions demonstrate that we have a president who evidently has studied
an
array of scientific literature and has been able to formulate various policy
judgments based on the empirical evidence. One might conclude that the
reading research must indeed be sound for Bush to have given it his one
empirical imprimatur.
BUSH AND 'THE BASICS'
The reading education Bush has in mind can be gleaned from remarks made
in
1996 when he advised Texas teachers to get "back to the basics" — that
is,
return to traditional education that focuses on basic skills, basic facts,
and a
traditional curriculum, and reject all classroom reforms that include children's
perspectives and thereby reduce the authority of the teacher.
"The building blocks of knowledge," Bush explained, "were the same yesterday
and will be the same tomorrow. We do not need trendy new theories or fancy
experiments or feel-good curriculums. The basics work. If drill gets the
job
done, then rote is right."
Although advocates of what is now being called "scientifically-based" reading
instruction might take issue with the "rote" comment, Bush accurately described
the essentials of this teaching. "Trendy" is code for whole language, cooperative
learning, meaning-emphasis learning (reading instruction that stresses
comprehension and teaches skills as part of students' reading for meaning),
and
critical literacy (reading instruction that examines and questions values,
assumptions, and ideologies in written material) — that is, anything that
is an
alternative to the "basics."
"Basics," meanwhile, is code for beginning reading instruction that emphasizes
exclusively the explicit, direct, and systematic instruction of skills
and minimizes
the need for meaning and comprehension until the skills are learned. Under
such
an approach, teachers follow preestablished reading programs that move
children through a step-wise process from small parts of language to larger
ones. While advocates of this instruction insist it is "balanced," that
is, instruction
balances reading for meaning with learning skills for reading, a close
look
reveals that the comprehension end of the seesaw remains close to the ground
for a long time.
THE SCIENTIFIC ARISTOCRACY
Demands for "scientifically based" reading education precede the current
legislation. Since the mid-1990s, reading research funded by the National
Institute of Child Health and Human Development (NICHD), a branch of the
National Institutes of Health, has been identified as the scientific gold
standard
justifying scripted skills-emphasis instruction (that is, instruction using
a reading
program that has prescribed, sequential lessons that teachers and students
must
follow). The "Chief" (actual title) of the reading research division, Reid
Lyon,
has been a persistent spokesman for scripted instruction in policy hearings
across the country. Lyon and NICHD-supported research-ers have usually
had
an easy time doing so because alternative views at these hearings have
been
few, if any. Lyon has been a chief adviser to Bush and Secretary of Education
Rod Paige, and could become, as the Baltimore Sun reported, "the
administration's reading chief." In the Bush reading legislation, the reading
division of NICHD is included in the processes for disseminating information
about the reading legislation, for setting standards for "scientific" research,
and
for reviewing and judging applications.
Last year, NICHD arranged for Congress to "request" that it form a panel
to
report on the best scientific information on reading. Given NICHD's dominant
role in selecting the panel and administrating its work, its conclusions
were
predictable. Representative of the media reports announcing the panel's
findings
was Education Week, whose headline read, "Reading Panel Urges Phonics For
All in K-6." Although the report urged more than phonics, the headline
was
generally correct because the panel stressed the need for an early mastery
of
sound-symbol connections and similar skills through explicit, systematic,
direct
instruction. Implicit in the panel's report and explicit in most media
reports was
the rejection of a whole language approach to literacy
(www.nationalreadingpanel.org).
In Misreading Reading: The Bad Science That Hurts Children (Heinemann,
2000), I reviewed the NICHD reading research and related studies and
documented the shoddy research in this work and its failure to support
skills-emphasis instruction. With the publication of the National Reading
Panel
report, nothing has been added that refutes my critique. Before providing
a few
illustrations of the report's deficiencies, I want to return to Bush's
description of
the report.
THE '100,000' STUDIES
Bush's legislative proposal states that the panel reviewed 100,000 studies
on
reading, a number that has been repeated in the media. Unmentioned is the
fact
that the number does not remotely describe the actual number of studies
used in
the panel's analysis.
The panel did begin by looking at the research studies on reading and found
that approximately 100,000 had been published since 1966. However, the
panel used several criteria for extensive pruning of this number. For example,
the studies had to deal with reading development from preschool through
high
school, and therefore excluded studies on many reading topics such as literacy
skills in occupations or brain functioning and literacy activity. The studies
also
had to meet the Panel's definition of "scientific research," which was
limited
almost entirely — and narrowly — to quantitative, experimental studies.
Perhaps most important, the panel used only studies relating to the instructional
topics which the panel majority had decided were key areas of good reading
instruction. As Joanne Yatvin, an Oregon principal, wrote in her "Minority
View" dissenting from the report's conclusions, "From the beginning, the
Panel
chose to conceptualize and review the field narrowly, in accordance with
the
philosophical orientation and research interests of the majority of its
members."
This questionable procedure eliminated a variety of important instructional
issues contained in the research literature, such as the relationship of
writing and
reading, meaning-emphasis instruction, the interconnection of emotions
and
literacy learning, or approaches for responding to children's individual
literacy
needs. This panel of experts had no qualms about exercising a priori its
judgment on what is central to successful reading instruction, and ignoring
contrary views of other leading reading researchers on what comprises the
best
way to learn to read. The panel knew best.
After pruning the "100,000" studies, the numbers that remained were: 52
studies on phonemic awareness; 38 studies for phonics; 14 for fluency;
and 203
for 16 categories of comprehension instruction, that is about 12 or 13
studies
on average in each category. Certainly these numbers are sufficient for
drawing
some reasonable conclusions. But they are far from the much-heralded
"100,000 Studies" and, most importantly, not sufficient numbers for establishing
restrictive national policy. There were members of Bush's education advisory
committee who were familiar with the NRP report and knew the 100,000 figure
was a misrepresentation. But given their interest in foisting their brand
of
teaching on the nation, it is not surprising that no one told the President
that the
figure would mislead the public and Congress.
APPRAISING THE RESEARCH
The primary method of evaluating the research was a meta-analysis, a statistical
method that pools a group of studies and estimates the average effect something
has on something else, in this case, the effect of aspects of instruction
on
achievement. A meta-analysis can provide useful information, but it also
can
have substantial deficiencies, such as not uncovering the quality of and
reasoning in the studies pooled. Although the panel's conclusions were
derived
from its meta-analysis, its appraisal of the quality of the research and
its
reasoning on behalf of its a priori decisions about instruction can be
gleaned
from the report's detailed descriptions and interpretations of a number
of
studies. Because of space limitations, I can only discuss two that appear
at the
beginning of the report's first section. I believe they are representative
of the
panel's entire appraisal of its studies.
CORRELATION AND CAUSE
The panel concluded that "results of the experimental studies allow the
Panel to
infer that [phonological awareness] training was the cause of improvement
in
students'" reading. (Phonological awareness refers to the ability to separate
and
manipulate speech sounds mentally and orally, as when blending or separating
phonemes in order to identify words.) The report states, for example, that
one
study1 showed that [phonological awareness] was the top predictor along
with
letter knowledge" (knowing the names of letters) of later reading achievement.
The panel's description suggests that these two predictors are "causes."
However, the accuracy of this conclusion becomes questionable when one
includes the third strongest predictor of reading achievement. The panel
did not
mention this predictor, possibly because it has no apparent relationship
to
written language. That predictor is the degree of success on a "finger
localization" test, in which a child whose vision is blocked identifies
which of her
or his fingers an adult has touched. Despite its predictive correlation
with future
reading achievement, finger localization skill in itself could not be considered
"causal" to learning to read, and no educator would suggest finger location
training as a beginning reading method.
Zip codes are also good "predictors" of academic achievement. A student's
zip
code (an indication of family income and education, quality of schools
in the
area, a child's access to educational experiences, etc.) is strongly correlated
with future school success. However, this correlation does not make zip
codes
a cause of academic achievement. Unfortunately, given the failure of some
reading researchers to understand the difference between correlation and
causation, it is possible that one of them might concoct an experiment
to see if
the reading achievement of children in a poor, urban area with terrible
schools
improves if they are given the zip code of children in an affluent, suburban
area
with excellent schools.
The NRP report also fails to mention that the researchers who did the study
offered an explicit caveat about confusing correlation with causation.
Yes, they
did find that letter knowledge was a strong predictor of future reading,
but they
emphasized its predictive strength did not mean that beginning readers
needed
to know letter names in order to get off to a fast, secure start in reading.
Although "knowledge of letter names has been traditionally considered the
single best predictor of reading achievement, there appears to be no evidence
that letter-name knowledge facilitates reading acquisition," the researchers
said
in their report.
Letter-name knowledge is likely to be part of and represent experience
with
early written language that contributes to literacy attainment. That knowledge
— like the knowledge of various skills, such as phonological awareness
— can
be considered to be a "marker" of these experiences and accomplishments.
None of this complexity and these distinctions are captured in the report's
simplistic summary that the study "showed that phonological awareness was
the
top predictor along with letter knowledge."
NO NEED FOR SKILLS TRAINING
A striking example of congruence between the panel's interpretation of
the
research and its a priori conclusions about the best reading instruction
is its
description of a study supposedly showing that a phonological awareness
"treatment group" was "compared to one no-treatment group" and the "effect
size was impressive."2 This provides evidence, wrote the panel, that the
training
program being studied could be "used effectively in American classrooms."
This group comparison was correct as far as it went, but the report did
not tell
readers that there were two control groups, not one. Besides the one control
the panel described, another control group learned phonological awareness
in
an informal, "as needed" way similar to the way skills are taught in a
whole
language approach. In other words, we have in this study an opportunity
to
compare children learning these phonological awareness skills either through
an
explicit skills training program or an implicit, as-needed, approach. Although
this comparison would have allowed the panel to delve into the question
of how
these skills should be taught and learned, it did not do so. Therefore,
we will.
At the end of the school year, the skills training group did significantly
better on
phonological tests, but the researchers found there were "no significant
differences between the [skills training and implicit teaching] groups
on the tests
of word reading and spelling." (Interestingly, the NRP report neglected
to
mention this finding.) The researchers who did the study observed, moreover,
that "the significantly superior scores achieved by the training group
in this study
on tasks of phonemic awareness suggest that this group should also achieve
higher scores on the reading tasks, but this was not in fact the case."
Again, the
conclusions were not quoted in the NRP report.
The researchers went on to propose that the "writing experiences" of the
informal learning group might have accounted for their reading success.
On
average, they "wrote longer stories than either" the training group or
the
"normal" kindergarten group. These conclusions too were omitted from the
report.
In other words, the study showed that children can learn rhyme, syllable
synthesis, word reading, and spelling without needing an explicit skills
training
program. Furthermore, extensive writing activities are likely to be effective
for
attaining the literacy knowledge for which the researchers tested. This
study
also lends some support to a holistic written language approach insofar
as it
indicates that phonological skills can be readily learned within a rich
array of
reading and writing activities. And it further demonstrates that there
not only is
no need for a step-wise approach to literacy learning, but that such an
approach can reduce time spent on essential and productive literacy activities,
such as "writing experiences."
THE 'SCIENTIFIC METHOD'
Despite the lack of scientific evidence for a heavy emphasis on direct
instruction
of skills in beginning reading instruction, "scientifically-based" appears
31 times
in the House version of Bush's reading bill and almost as many in the Senate
version. To be sure that no one reading the bills is confused about the
meaning
of "reading," its "components" are enumerated in a list that starts with
phonemic
awareness and is followed by phonics, vocabulary, reading fluency, and,
at the
end of the list, reading comprehension.
For skills-first proponents, "comprehension" is always part of their definition
of
learning to read, but like this definition, the "components," are always
designed
to be learned in a sequential, stepwise, systematic, script-ed, managerial
instructional program. The list never runs in the opposite direction, and
the
components never are described as interactive from the start of learning
to
read.
The judicial coup d' tat that brought us the president has many permutations,
one of which is seizing the power to design and enforce the standards of
literacy
education that will coerce schools into using "scientifically-based" reading
programs, especially if they hope to receive federal money. In pursuing
and
exercising this power, talk about "scientifically-based" instruction has
been no
more than a string of infomercials justifying the legitimacy of that power.
In
legislative hearings, critical voices are locked out. But such is the way
of the
"scientific method" in the back rooms of Washington these days.
Gerald Coles is an educational psychologist who lives in Ithaca, N.Y.
(gscoles@yahoo.com). He has a new book forthcoming from Heinemann, Great
Unmentionables: What National Reading Reports and Reading Legislation Don't
Tell You
END NOTES
1. Share et al., 1984. "Sources of individual differences in reading acquisition,"
Journal of Educational Psychology, 1309-1324.
2. Brennan & Ireson, 1997. "Training phonological awareness," Reading
and
Writing, 241-263.
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