The Answer Sheet: los angeles times

Posted at 09:00 AM ET, 03/03/2011

Value-added assessment: Theory vs practice

Conflating the importance of teacher quality with the ability to measure it carries big risks, and can lead states, districts and the media to miss the trees for the forest.

By Valerie Strauss  |  09:00 AM ET, 03/03/2011 |  Permalink  |  Comments ( 0)
Categories:  Guest Bloggers, Matthew Di Carlo, Teachers | Tags:  la times, la times teacher, los angeles times, los angeles times teachers, los angeles times teachers series, teacher assessment, teacher evaluation, teachers, teachers and value-added, teachers database, value added

Posted at 05:00 AM ET, 12/07/2010

Assessing teachers without fetishizing test-based reforms

An educator writes that policymakers are fetishizing student scores on standardized tests and using them as a crutch rather than turning to sensible solutions to improve public schools. There are better ways to assess teacher quality, he says.

By Valerie Strauss  |  05:00 AM ET, 12/07/2010 |  Permalink  |  Comments ( 0)
Categories:  Guest Bloggers, Guest Bloggers, Guest Bloggers | Tags:  assessing teachers, los angeles times, no child left behind, race to the top, standardized tests, teacher assessment, teacher evaluation, test scores, value added

Posted at 09:40 AM ET, 11/12/2010

What’s wrong with releasing names and scores?

A teacher writing about plans by the NYC Department of Education to release teachers’ names and value-added ratings to the press, says: "Is this sheer stubbornness on the part of school leaders, or do they not understand the harm this would cause?"

By Valerie Strauss  |  09:40 AM ET, 11/12/2010 |  Permalink  |  Comments ( 0)
Categories:  Guest Bloggers, Guest Bloggers, Guest Bloggers | Tags:  diana senechal, la times, la times teachers, new york city schools, new york times, new york times teachers, nyc doe, school reform, schools and teachers, teacher assessment, teacher evaluation, teachers, the los angeles times, value added, value added assessment

Posted at 06:30 AM ET, 10/06/2010

Ravitch: Why teachers should never be rated by test scores

Education historian Diane Ravitch writes: "...Value-added assessment should not be used at all. Never. It has a wide margin of error. It is unstable. A teacher who is highly effective one year may get a different rating the next year depending on which students are assigned to his or her class. Ratings may differ if the tests differ. To the extent it is used, it will narrow the curriculum and promote teaching to tests. Teachers will be mislabeled and stigmatized. Many factors that influence student scores will not be counted at all."

By Valerie Strauss  |  06:30 AM ET, 10/06/2010 |  Permalink  |  Comments ( 0)
Categories:  Diane Ravitch, Diane Ravitch, Diane Ravitch, Diane Ravitch, Diane Ravitch, Diane Ravitch | Tags:  diane ravitch, how to assess teache, l.a. times, l.a. times database, los angeles times, ravitch book, rigoberto ruelas, school reform, teacher and suicide, teacher assessment, teacher commits suicide, teacher database, teacher evaluation, teachers, test scores, value added

Posted at 04:37 PM ET, 09/28/2010

About the suicide of an L.A. teacher

A Los Angeles teacher took his own life, reportedly depressed because of his evaluation in a database created by the Los Angeles Times. Let's be clear: the newspaper isn't responsible.

By Valerie Strauss  |  04:37 PM ET, 09/28/2010 |  Permalink  |  Comments ( 0)
Categories:  Teachers | Tags:  l.a. teacher, la teacher, los angeles teacher, los angeles times, teacher database, teacher evaluation, teacher suicide

Posted at 11:23 AM ET, 08/17/2010

Willingham: Big questions about the LA Times teachers project

Cognitive scientist Daniel Willingham explains why using value-added measures to judge the effectiveness of a teacher is a mistake, and says that the Los Angeles Times writers who helped evaluate more than 6,000 teachers in this fashion, "are either uniformed or disingenuous about the status of the value-added measures."

By Valerie Strauss  |  11:23 AM ET, 08/17/2010 |  Permalink  |  Comments ( 0)
Categories:  Daniel Willingham, Daniel Willingham, Daniel Willingham | Tags:  daniel willingham, la times story, la times story on teachers, los angeles times and teachers, research and value added, teacher evaluation, value added evaluation, value added measures