Tag Archives: PISA

Responsible educational journalism

Leslie and David Rutkowski say:

simply reporting results, in daring headline fashion, without caution, without caveat, is a dangerous practice. Although cautious reporting isn’t nearly as sensational as crying “Sputnik!” every time the next cycle of PISA results are reported, it is the responsible thing to do.

via http://www.washingtonpost.com/blogs/answer-sheet/wp/2014/03/20/so-how-overblown-were-no-1-shanghais-pisa-results

This holds true, of course, for all other assessment results as well. I am continually amazed at how many press releases become ‘news stories,’ sometimes nearly verbatim. Too many educational journalists have abdicated their responsibility to ask questions, to investigate claims and evidence, to cast a skeptical eye on puffery, and to try and get to the truth…

What does the PISA report tell us about U.S. education? [VIDEO]

An excellent video from AFT about PISA and education reform lessons to be learned. Watch it. Share it. #reclaimit

Happy viewing!

PISA, American schools, and poverty

Jonathan Lovell says:

in a somewhat more nuanced study in January of this year entitled “What do international tests really show about U.S. student performance?” economists Martin Carnoy and Richard Rothstein come to a similar conclusion:

“The share of disadvantaged students in the U.S. sample was the largest of any of the [post-industrial] countries we studied. Because test scores in every country are characterized by a social class gradient—students higher in the social class scale have better average achievement than students in the next lower class—U.S. student scores are lower on average simply because of our relatively disadvantaged social class composition. . . [I]f we make two reasonable adjustments to the reported U.S. average, our international ranking improves. The first adjustment re-weights the social class composition of U.S. test takers to the average composition of top-scoring countries. The other re-weights the distribution of lunch-eligible students by the actual intensity of such students in schools. These adjustments raise the U.S. international ranking on the 2009 PISA test from 14th to 6th in reading, and from 25th to 13th in mathematics. While there is still room for improvement, these are quite respectable showings”

To put it succinctly, the “achievement gap” between American students and their foreign counterparts is largely a red herring.

via http://jonathanlovell.blogspot.com/2013/07/aliterate-readers-and-complex-texts.html

About those PISA scores…

Here are PISA scores for 15-year-olds as typically presented by politicians. When you see these, it’s easier for Americans to be more alarmist (oh no, others are ahead of us!).

Average scores

AveragePISAscores 

Percentage of high scorers

 PercentagePISAhighscorers

But we also should look at the data another way.

Number of high scorers

NumberPISAhighscorers

Our size benefits us, and we need to remember that too. [of course we have many more LOW scorers as well…]

More data at American Achievement in International Perspective.

Does the fate of America rest on how well our children bubble in answer sheets?

does the fate of the nation rest on how well 9- and 13-year-olds bubble in answer sheets? I don’t think so. Neither does British economist, S. J. Prais. We look at the test scores and worry about the nation’s economic performance. Prais looks at the economic performance and worries about the validity of the test scores: “That the United States, the world’s top economic performing country, was found to have school attainments that are only middling casts fundamental doubts about the value and approach of these [international assessments].”

Gerald Bracey via http://voices.washingtonpost.com/answer-sheet/standardized-tests/so-what-if-the-us-is-not-no-1.html


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