Archive for the 'Policy' Category

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Vouchers and identification rates

Over on the Web site of the Manhattan Institute under the headline, “How Special Ed Vouchers Keep Kids From Being Mislabeled as Disabled,” Marcus Winters and Jay Greene published an article reporting their analysis of Florida’s McKay vouchers program. They report that, schools that have nearby voucher-accepting private schools, the incidence of children identified as having Specific Learning Disability (SLD) is inversely correlated with the number of neighboring private schools.

The question examined in this report is whether special-education voucher programs change the likelihood that students will be diagnosed with an SLD. Voucher programs allow disabled students to attend a private school, which receives payments in the form of full or partial tuition that would have otherwise been directed to the transferring student’s public school. Special-education voucher programs appear to reduce a local public school’s financial incentive to diagnose a marginal student who is merely struggling academically as suffering from an SLD by offering him the chance to leave the public school, enter a private school, and take all of his funding with him.

I hope to get a chance to provide a more detailed analysis of the report. Other tasks require immediate action on my part, though. I’d welcome comments from others who have the time to examine the report.

Link to the article by Mr. Winters and Mr. Greene.

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Miguel might show us what’s wrong

Under the headline, “Age-Old Problem, Perpetually Absent Solution: Fitting Special Education to Students’ Needs” in the Washington Post, Jay Mathews writes about the case of Miguel Landeros:

Miguel Landeros is a lanky, well-spoken 12-year-old about to begin seventh grade in Stafford County. He is severely learning disabled, with reading, writing and math skill levels at least two years below his peers, and needs special teaching, according to a licensed clinical psychologist at the Kennedy Krieger Institute in Baltimore and other specialists.

Last February, Stafford officials refused to accept that evaluation and left him in regular classes. He performed poorly, failing all core subjects. Recently, they promised to give him more specialized services, but not the ones the experts who examined him say he needs.

I admit that education writers in general, and I in particular, write very little about learning disabilities and the many failures of federally mandated public school programs to help students who have them. I often say the cases are so complicated I have difficulty translating them into everyday language, and even then readers struggle to understand.

Mr. Mathews’ admission of a lack of understanding about special education (in general) and Learning Disabilities (in particular) is unsurprising to me. Not only is there a lot to know (and, sadly, too often educators do not even know what there is to know), but lots of people who view educational issues through the lenses of finance, policy, and social justice simply don’t get (a) the evidence available about effective educational practices and (b) the personal side of education.

Had Miguel had early access to effective instructional practices, which have usually been more readily available in special education, during his early years of schooling, he probably would have at less substantial problems as he moves into middle school. Special education has been education’s reservoir for research about effective teaching methods over the past 20-30 years.

Dan Hallahan and I cited a series of innovations that emanated from LD (e.g., systematic monitoring of progress, explicit instruction in strategies for solving academic tasks) and are now widely adopted in education. In Michael Gerber’s memorable phrase, Learning Disabilities served as blue-green algae for education, forcing us to abandon antiquated notions of classification and instruction and move toward more flexible perspectives, just as blue-green algae precipitated a change from Linnaean taxonomy to classification based on evolution.

The case of Miguel illustrates how educators reject reasonable and evidence-based methods in favor of ideologically driven policies. In place of employing powerful instructional practices and adapting instruction to individuals, schools too often explain away students’ difficulties. They make what amount to excuses!

I have not seen the thick sheaf of papers that Miguel’s mother sent to Mr. Mathews, so I don’t know if that folder contains any of the following excuses for not serving Miguel. I suspect, however, that Kelli Castellino (Miguel’s mother) has heard some of them, and likely others:

  • “He’s just a boy; they mature differently”;
  • “He’ll get it when he decides to put his mind to it”;
  • “We don’t want him to have the stigma of special education”;
  • “He just needs a little extra time to finish things”;
  • “We can’t give every child a Cadillac education.”

(Parents and teachers, please feel free to add other examples to this list. Just drop ‘em in the comments.)

In addition to the excuses, we educators often let ideology and half-truths trump the individual needs of children, which puts us at odds with parents. The innovation of the Individuals with Disabilities Education Act (IDEA) was considering students with disabilities as individuals. Based on the unique educational needs of those students determined to be eligible, educators and parents are supposed to develop individualized education programs.

I suspect that Ms. Castellino also heard that (a) the least restrictive environment is a critical concern, (b) inclusion is the approach recommended by experts, (c) accommodations are all most students really need, (d) special education identification processes are subjective and arbitrary, (e) half of the students with LD don’t really have true disabilities, and more.

Many special educators, especially those in administrative positions, seem to have bought the idea that including everyone in general education is the goal. They point to the lesser outcomes for students with disabilities (e.g., higher failure rates on competency tests and greater chances of under- and unemployment after school, just to name a couple) and argue that those results are caused by special education’s separatistic and ineffective ways. For some unknown reason, they forget that there must have been something unique about the students that contributed to them being identified in the first place.

They also ignore the fact that some of the early, ardent advocates of inclusion have recanted. Take, for example, Mary Warnock’s change of position, as noted in this entry over on Teach Effectively:

Mary Warnock, the individual most responsible for promoting inclusionary policies and practices in Britain, has said that the effort to include students with disabilities in mainstream schools has “Has gone too far. It was a sort of bright idea of the 1970s but by now it has become a kind of mantra and it really isn’t working.”

For some students, inclusive schooling is just fine, but when it becomes the de facto standard, then it butts heads directly with IDEA’s foundational idea: individualization. When inclusion is invoked in cases such as Miguel’s, ideology trumps reason.

Mr. Matthews wondered whether a charter school for students with LD would be a solution. I suspect that one based on evidence about effective instructional procedures and practices (and there is plenty of research documenting them) would be beneficial for those students. But, those same methods could be put into practice in the public schools. A major impediment to doing so, in my estimation, is our current emphasis on how special education is something to be avoided, that it’s broken, wrong, misguided, and undesirable.

Another reason that the charter might work is that it might be freed from the shackles of ideologically-driven education. But I can already hear the howls about how awful such a school would be. The ideologues would complain that it was separatist, inconsistent with the real world, too expensive, and so forth.

Link to Mr. Matthews’ article.

Gerber, M. (2000). An appreciation of learning disabilities: The value of blue-green algae. Exceptionality, 8, 29-42.

Lloyd, J. W., & Hallahan, D. P. (2005). Going forward: How the field of learning disabilities has and will contribute to education. Learning Disability Quarterly, 28, 133-136.

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JLD on professional development


JLD cover

The Journal of Learning Disabilities for September-October 2009 features a special series of articles about the teaching of reading teaching. Issue editors R. Malatesha Joshi and Anne E. Cunningham put together a set of articles by stellar authorities in the area of reading to examine “Perceptions and Reality: What We Know About the Quality of Literacy Instruction.”

Moats, L. (2009). Still wanted: Teachers with knowledge of language. Journal of Learning Disabilities, 42, 387-391.

Joshi, R. M., Binks, E., Hougen, M., Dahlgren M. E., Ocker-Dean, E., & Smith, D. L. (2009). Why elementary teachers might be inadequately prepared to teach reading. Journal of Learning Disabilities, 42, 392-402.[Link]

Podhajski, B., Mather, N., Nathan, J., & Sammons, J. (2009). Professional development in scientifically based reading instruction: Teacher knowledge and reading outcomes Journal of Learning Disabilities, 42, 403-417. [Link]

Cunningham, A. E., Zibulsky, J., Stanovich, K. E., & Stanovich, P. J. (2009). How teachers would spend their time teaching language arts: The mismatch between self-reported and best practices. Journal of Learning Disabilities, 42, 418-430. [Link]

Spear-Swerling, L. (2009). A literacy tutoring experience for prospective special educators and struggling second graders. Journal of Learning Disabilities, 42, 431-443. [Link]

Kaiser, L., Rosenfield, S., & Gravois, T. (2009). Teachers’ perception of satisfaction, skill development, and skill application after instructional consultation services. Journal of Learning Disabilities, 42, 444-457.[Link]

Joshi, R. M., Binks, E., Graham, L., Ocker-Dean, E., Smith, D. L., & Boulware-Gooden, R. (2009). Do textbooks used in university reading education courses conform to the instructional recommendations of the National Reading Panel? Journal of Learning Disabilities, 42, 458-463. [Link]

Stotsky, S. (2009). Licensure tests for special education teachers: How well they assess knowledge of reading instruction and mathematics. Journal of Learning Disabilities, 42, 464-474. [Link]

Lyon, G. R., & Weiser, B. (2009). Teacher knowledge, instructional expertise, and the development of reading proficiency. Journal of Learning Disabilities, 42, 475-480.[Link]

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AAP and AAO on vision therapy


Interview with: Walter M. Fierson, MD,
Chair of Learning Disabilities Subcommittee
of Ophthalmology Section, American Academy
of Pediatrics

In “Groups Assail Vision Therapy as Remedy for Learning Disabilities,” Crystal Phend of MedPage Today reported that the American Academy of Pediatrics and American Academy of Ophthalmology jointly issued a statement calling the use of well-known vision therapies unfounded and ineffective.

SAN FRANCISCO, July 27 — Behavioral vision therapy, eye exercises, and colored lenses have no role in treatment of dyslexia and other learning disabilities, according to the American Academy of Pediatrics.

The academy came down hard on these “scientifically unsupported” alternative treatments in a joint statement with the American Academy of Ophthalmology and other vision organizations.

The AAP, which has published many valuable statements about Learning Disabilities in the past, made unequivocal statements about the problems with these therapies. In the accompanying audio clip, Dr. Walter Frierson provides good explanation of the rationale for the recommendations.

Learning disabilities, including reading disabilities, are commonly diagnosed in children. Their etiologies are multifactorial, reflecting genetic influences and dysfunction of brain systems. Learning disabilities are complex problems that require complex solutions. Early recognition and referral to qualified educational professionals for evidence-based evaluations and treatments seem necessary to achieve the best possible outcome. Most experts believe that dyslexia is a language-based disorder. Vision problems can interfere with the process of learning; however, vision problems are not the cause of primary dyslexia or learning disabilities. Scientific evidence does not support the efficacy of eye exercises, behavioral vision therapy, or special tinted filters or lenses for improving the long-term educational performance in these complex pediatric neurocognitive conditions. Diagnostic and treatment approaches that lack scientific evidence of efficacy, including eye exercises, behavioral vision therapy, or special tinted filters or lenses, are not endorsed and should not be recommended.

Pediatrics 2009;124:837–844

Faithful readers of LD Blog will remember that there have been perhaps a half-dozen posts here on the mistaken (at best) therapies promoted to families of individuals with Learning Disabilities. It is valuable to have prestigious organizations such as the AAP and AAO issue statements that support the observations presented here.

Teachers, psychologists, and school administrators: Please advise the parents of your students with reading problems not to waste time and money on colored lenses, eye tracking and eye teaming, and other similar therapies.

Read Ms. Phend’s report. Download the full statement by the AAP. Visit the AAP Web site, especially its section on Learning Disabilities.

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Research on chiropractic effects on LD

Somewhere someone who’s read my two earlier entries about chiropracty and Learning Disabilities probably said, “How can he say chiropractic treatment of LD is ‘bogus?’ Hasn’t he read the research?” Well, I actually did read what research I could find.

I looked for studies about the effects of chiropracty and LD. I didn’t find any credible studies demonstrating the benefits of chiropractic treatment for LD or related problems. Indeed, the studies I found used inadequate research methods (unrepresentative samples; weak measures; designs that do not permit causal inferences; etc.). I was pleased to learn that my quick review agreed with a review reported by Yannick Pauli.
Continue reading ‘Research on chiropractic effects on LD’

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NCLD report

The National Center for Learning Disabilities, a US advocacy group, released a report entitled “The State of Learning Disabilities” today. The report presents broad-strokes data about Learning Disabilities (LD) across the life span, including (for example) data about not only school environments, but also work situations.

Highlights from the report include:

  • The identification rate of school-age students with LD has consistently declined for the past 10 years
  • Learning disabilities disproportionately affect people living in poverty
  • People of all races are identified with LD at about the same rate (except people of Asian descent), and,
  • The cost of educating a student with LD is 1.6 times higher than a regular education student (compared with 1.9 for all students with disabilities).

Link to the report.

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LD and chiropracty–NOT

Chiropractors are likely to complain about the treatment that their methods receive in posts on this blog. I’ve posted recently that I find wanting the bases for the the (currently-on-tour, see-’em-in-your-neighborhood-soon) Brain Balance Music program. This post will be even more alarming to supporters of those sorts of treatments for LD.

The fundamental problem with the therapies for Learning Disabilities recommended by some chiropractors is that those therapies are bogus. They may be advocated by people who honestly believe that they’re recommending helpful stuff. The hypothetical relations among the neurological and behavioral factors may sound sensible, but that is, in large part, because we’re listening to the words rather than the facts. The folks may have seen what they believe are legitimate improvements in children’s academic and social behavior after the children received the therapy. Parents may have told them how much better the children seem.

None of that counts as scientific (i.e., objective, generalizable, refutable) evidence of benefits. The advocates may be as seriously misled as they mislead their potential clients. They just don’t have the data. Their explanations are post hoc and untested, at best.

In addition to the probably benign Brain Balance Music methods, consider one of the other chiropractic therapies: Cranio-sacral therapy: The hypothesis is that something about the connection between the child’s head and tail causes learning problems (even mental retardation and autism!) and it can be corrected by chiropractic manipulations.

Continue reading ‘LD and chiropracty–NOT’

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NJCLD on adolescent literacy

The National Joint Committee on Learning Disabilities (NJCLD) held a symposium regarding the release of “Adolescent Literacy and Students with Learning Disabilities: Building Effective Programs and Partnerships Adolescent.” Invited guests representing various US agencies, organizations, and interest groups joined delegates from the organizations that are members of NJCLD the afternoon of Friday 5 June 2009 for the session.

Mary Beth Klotz, chair of the NJCLD, introduced the session and individual speakers. Froma Roth, a representative of the American Speach-Language-Hearing Association and one of the writing team that prepared the statement, began the session with a brief recapitulation of its contents. Brett Miller followed Professor Roth with an overview of current research supported by the Reading, Writing, and Related Learning Disabilities of the National Institute of Child Health and Human Development, US Department of Health and Human Services. Nancy Hennesy, of the Council for Learning Disabilities and also a member of the writing group, described the complex and challenging context for addressing deficits in adolescent literacy.

These are the folks who participated in the panel:

  • Mary Beth Klotz (National Association of School Psychologists);
  • Nancy Hennessy (International Dyslexia Association) ;
  • Amanda Karhuse (National Association of Secondary School Principals);
  • Brett Miller (National Institute of Child Health and Human Development);
  • Barbara J. Moore (Anaheim Union High School District, CA);
  • Patti Ralabate (National Education Association);
  • Froma P. Roth (American Speech-Language-Hearing Association); and
  • Kippi Sutphen (Parent Representative).

Link to the NJCLD Web site (maintained by LD Online). Watch for the slides and other materials from the symposium to be posted there. Meanwhile, download a copy of the NJCLD document.

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ICDR voting ends tomorrow

I received a note from folks associated with the Interagency Committee on Disability Research (ICDR) reminding me about the pending end of the opportunity to vote on priorities for research about disability and rehabilitation. Public voting on the importance of the priorities ends tomorrow (15 May 2009).

The federally mandated Interagency Committee on Disability Research (ICDR) utilized a Web-based approach to collect online disability research comments to assist in developing a federal disability and rehabilitation 2010 research agenda. The comments were submitted from March 27th until April 17th. Additionally, registered participants were invited to review all research related comments submitted and to vote on their top 10 concerns in each topic area from April 22nd through April 29th.

As we indicated previously, the voting was suspended on April 23 to modify the database application due to the overwhelming number of recommendations. If you voted previously, it will be necessary to recast your votes during the new one-week timeframe: May 8-15, 2009. We apologize for this inconvenience and encourage you to return to the site to vote for your research priorities. For more information, please visit www.icdr.us/stakeholders.

Similar content also appears on EBD Blog. Please share the word.

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Free Current Practice Alerts

It’s sometimes hard to sort through the rhetoric about different methods used in teaching students with Learning Disabilities. However, two groups within the Council for Exceptional Children have made the task considerably easier. In a series of publications now numbering 16, the Division for Learning Disabilities and the Division for Research cut through the bologna to provide quick reviews about the effectiveness of current educational practices. These Current Practice Alerts, which are readily accessible for general readers, cover familiar topics including these:

  • Class-wide Peer Tutoring
  • Co-Teaching
  • Cooperative Learning
  • Direct Instruction
  • Fluency Instruction
  • Formative Evaluation
  • Functional Behavioral Assessment
  • Graphic Organizers
  • High-Stakes Assessment
  • Mnemonic Instruction
  • Phonics Instruction
  • Phonological Awareness
  • Reading Comprehension Instruction
  • Reading Recovery
  • Social Skills Instruction

They are succinct and faithful to the research evidence. They even make explicit recommendations about whether to use the practice. What’s the hitch? Well, they’re free, so see for yourselves.

Link to the Web page listing these resources.

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