The proceedings of this blog began back in September with an invocation of the metaphor of exorcism. Some might have found that strange, but the comparison seemed apt to this old altar boy because impressions and ideas, objections and observations, frustrations and fancying associated with the world of testing do afflict me like distracting spirits. […]
Tag: education
Are Problems With Tests Really Problems With Authority?
An unexpected telephone conversation this morning, on the 27th day of for this blog, exposed me to a loved one who trusts what Joe Rogan and his guests say about the pandemic. In other words, that person believes that those voices speak with authority. To do so requires a corresponding belief that the so-called official […]
Read Freddie
If this post is shorter today, I swear that it’s not just because two NFL playoff games start shortly. After all, being a New York Jets fan, my season ended sometime in September. It’s because the purpose of this blog and its subset of 31 consecutive January jolts can be served that are at times […]
Hope IS A Strategy
The word ‘dialogue’ cops 2,380,000 hits on Google all by itself, which indicates to me that people mean a lot of different things when they use the word… Dialogue. One of the purposes of the blog Testing: a Personal History was to attempt to establish a dialogue about testing. My meaning of dialogue, however, tracks […]
The Way To Bet or Predictive Validity Is Imperfect Too!
Yesterday’s post continued the theme of the lack of understanding of validity in both the design of tests at all levels and interpretation of their scores. In service of that argument, I quoted from a chapter by Emily Shaw in the book Measuring Success edited by Jack Buckley, Lynn Letukas, and Ben Wildavsky: “Decades of […]
Mailbox Monday: Our Faithful Correspondents Communicate
Double digits now! This is the tenth post of the thirty-one promised January Jolts for Testing: A Personal History. For new readers — and if LinkedIn stats are valid — we have many of those — here is an explanation for why this blog exists: Having been thrust accidentally into the world of testing 20 […]
Aiming for Validity
My gratitude swells for the generosity of Marianne Talbot who has commented on each of the January jolt posts thus far. But in an echo of my last post, it’s not just the quantity of her comments but the quality that matters as she offers insights and resources. In a recent comment, Marianne offered this […]
True Stories, Realities, and Illusions
Over the Christmas week as is our custom, my wife, Marjorie, and I watched several favorite movies. The winner for most viewed film during our more than four decades together has to be The Philadelphia Story even though the story itself contains elements that make us just a little bit more uncomfortable as each year […]
Two Stories of Failed Testing — And Teaching
Stories Day 2 is made much easier because two friends shared stories from their own personal histories of testing that allow me to riff off of them. First, my dear friend and former colleague, Vasu Murti related this example: Sharing my testing story while pursuing Bachelors in India vs. Masters in the US. Bachelors: 5-years Naval Architecure B.Tech program (Focus: ship design, construction […]
Claims matter the most for those deemed different
In the first days of this blog, Testing: A Personal History, a reader who is also a friend wrote me this reaction: “ I’ve really enjoyed your writing on testing. I’ve always hated tests, but I think its’s more an issue of what is done with those test results that informed my experience than the […]