Over on Cedar’s Digest, the blogger by the moniker ‘Cedar’ posted a copy of a response to “The Bunk of Debunking Learning Styles” by Heather Wolpert-Gawron that appeared in Teacher. Cedar’s circumspect response is entitled “Learning Styles: What’s Being Debunked” and is worth reading.
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In “Building A Better Teacher,” Elizabeth Green presents cases personifying two perspectives on teaching effectively—one we often hear referred to as “classroom management” and the other regularly called “good content.” She uses Doug Lemov and Deborah Ball, respectively, as her exemplars of the cases.
Professor Ball, dean of the University of Michigan’s school of education, is widely noted for her studies of teachers’ content knowledge in mathematics. Mr. Lemov, a consultant and promoter of charter schools, has a forth-coming book documenting concepts about teaching practices that span content areas.
Continue reading ‘Sorta building a better teacher, maybe’
Isabel Sawhill and Jon Baron published an editorial in Education Week calling for a new approach to the venerable Head Start program, one founded on evidence about effectiveness. They argue that in the wake of the discouraging Head Start Impact Study reported by US Department of Health & Human Services, it’s time to bring research into the nation’s play pre-schools.
A new approach is needed. One that has been suggested—defunding these programs—would amount to giving up the fight against major social problems such as educational failure and poverty that damage millions of American lives. A far better alternative is to use rigorous evidence about “what works” to evolve Head Start and other federal efforts into truly effective programs over time, and to use sophisticated models to trace their longer-term effects on children’s life prospects.
Continue reading ‘Evidence-based education in Head Start?’
Sphere: Related ContentOver on Science-Based Medicine, Dr. Amy Tuteur has an entry that’s worth reading. In the piece, she exoriates the publication of medical news that amount to little more than reprints of press releases. Dr. Tuteur’s analysis serves as a worthwhile reminder for people to exercise caution when reading, watching, or hearing reports in the popular press about the benefits of medical therapies.
Even more, the analysis offers a reminder for people who consume educational research via popular media. I have repeatedly read reports of new educational and psychological research published in apparently trustworthy sources which, upon investigation, actually are just a reprint of a press release from a university or other entity with an interest in promoting the finding.
This is really problemsome when even further investigation shows that the press release may not completely accurately reflect the findings of the original research. Shoot, I suspect that some of what passes as content on some Web sites is actually generated by a robot that scans relevant sources (e.g., press releases) and scapes content that meets certain criteria (e.g., includes key words) into a database that can then be served according to a new style sheet.
That’s why one’s supposed to depend on a careful reading of the original report! Here on Teach Effectively, I sometimes include snippets from press releases, but I depend on my own reading of the original research when I write about a new study.
Last week I wrote about a study that purported to show that antidepressants have no effect in mild to moderate depression. A careful reading of the paper shows that the authors dramatically overstated their findings, particularly in their public statements to the media. The study has another implication beyond the misleading claims about antidepressants. It is an object lesson in an ongoing and disturbing phenomenon in mainstream journalism, the wholesale reprinting of press releases of scientific papers instead of reading and analyzing the papers themselves.
Jump to Science by press release.
Sphere: Related ContentTeach Effectively pal Dan Willingham has another treatment of the learning-styles myth at the Washington Post. In a guest entry for Valerie Strauss’ “The Answer Sheet,” Professor Willingham mentions the recent scientific review of research that debunked the myth (yet again) and provides responses to some of the pro-myth arguments that he’s encountered. Here’s a link to “Willingham: No evidence exists for learning style theories.”
Sphere: Related ContentRobert Slavin and colleagues reported that reading programs that provide extensive professional development on instructional strategies which promote student participation, strengthen phonics competence, and explicitly teach comprehension strategies are the best bets for improving reading achievement. The clearest examples of the programs that led to the highest achievement were Direct Instruction and Success for All.
Writing in the December 2009 issue of the Review of Educational Research, Professor Slavin and colleagues reported the results of their examination of 142 studies. They wanted to determine whether curricula, technology, instructional processes, or combinations of curricula and processes produce greater reading achievement. The curriculum group included core reading programs, such as Reading Street and Open Court Reading. The technology group included programs that employ computers or similar methods such as computer-assisted instruction, multimedia (e.g., Reading Reels, or Writing to Read). The instructional process group included approaches that provide teachers effective strategies for teaching reading, such as Peer-Assisted Learning Strategies (PALS) and Cooperative Integrated Reading and Composition (CIRC). The combined curriculum-and-instructional-process group included programs that function as core curricula and also provide detailed professional development about using instructional strategies, such as Direct Instruction and Success for All. The researchers separated the studies into two groups: those with outcomes at the (a) beginning reading level vs. upper elementary level.
Continue reading ‘Go for DI and SFA’
Over on LD Blog last August I posted a note about how the educational system’s failure by one student serves as an illustration of the refusal to adopt effective teaching practices, favoring ideology instead. I pointed to coverage of a story about a boy named Miguel, a 12-year-old student to whom a local education agency apparently denied appropriate educational services.
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!
In contrast to this sorry state of affairs, I was happy to see a post by Pam Wright of Wrightslaw regarding explicit statements about “methodology” in students’ Individual Education Plans.
By including frequent references to the need to use scientific, research based instruction and interventions, Congress clarified that methodology is vitally important. By requiring the child’s IEP to include “a statement of special education, related services and supplementary aids and services, based on peer reviewed research …” (Section 1414(d)(1)(A)) Congress clarified that IEPs must include “research-based methodology.”
Given schools’ failure to adopt evidence-based methods and implement them faithfully, it seems to me increasingly important that those parents who have the clout of an IEP employ that instrument to secure appropriate services for their children. I’ll continue to post entries here on Teach Effectively that identify techniques, procedures, practices, and methods that have strong track records for effectiveness, hoping that parents and advocates can use the contents of these posts to request evidence-based methods for their children.
Link Ms. Wright’s “Methodology in the IEP” from Wrightslaw and to “Miguel might show us what’s wrong” from LD Blog.
Sphere: Related ContentIn an article entitled “The Relation Between the Type and Amount of Instruction and Growth in Children’s Reading Competencies” that is slated to appear in American Educational Research Journal, Susan Sonnenschein and colleagues reported that kindergartners who enter school with relatively higher competence in literacy benefit more from instruction that emphasizes extracting meaning from what they read but their counterparts who enter kindergarten with lower literacy competence benefit more from instruction that emphasizes decoding. As children progress through the elementary grades, however, the effects of different instructional emphases lessen.
Although this difference obtained even after the research team took into account other factors (child ethnicity, parents’ education levels), these other factors have clear effects on children’s literacy development. African-American children, even those who were reading above average at the end of kindergarten, lost ground compared to their White, non-Hispanic peers in the third and fifth grades. Also, although there were not direct effects for the educational backgrounds of the teachers (number of reading courses teachers reported having taken), third-grade teachers’ background in reading influenced the amount of time they spent on reading.
Sonnenschein and colleagues examined data for over 6000 children, making these findings relatively solid. They argue that their results indicate that teachers may not adapt instruction to fit learners’ level of literacy competence.
However, these results will probably come as little or no surprise to many people. First, we already had a plenty of evidence that (a) high-performers are likely to continue to outperform low-performers over time (“thems that’s gots gets”) and (b) ethnicity matters in reading outcomes. Because we hope that educators adapt instruction to learners’ levels of development, the conclusion that teachers may not be doing so should be moot; however, such a judgment is based on educators’ hopes, and those can easily be dashed.
A latent growth model was used to investigate the longer term efficacy of phonics and integrated language arts instruction as well as amount of such instruction on children’s reading development, using the nationally representative Early Childhood Longitudinal Study data set (kindergarten through fifth grade). Type and amount of instruction were derived from teachers’ ratings. Children’s entry-level skills and ethnicity were predictors of children’s reading scores at the end of kindergarten. Ethnicity and parents’ education level predicted rate of growth. Type and amount of reading instruction predicted children’s reading scores. However, effects for type of instruction were time-sensitive, occurring only in kindergarten and first grade. Although children benefit from instruction in decoding and comprehension skills, instruction may not be optimally tailored to children most at risk.
Sonnenschein, S., Stapleton, L. M., & Benson, A. (2009). The relation between the type and amount of instruction and growth in children’s reading competencies. American Educational Research Journal. Advance online publication. doi: 10.3102/0002831209349215
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