Putting computers in classrooms has been almost entirely wasteful, and the rush to keep schools up-to-date with the latest technology has been largely pointless. —Bob Blaisdell reviews Todd Oppenheimer’ s The Flickering Mind —Why Computers Have Not Saved the Classroom (CS Monitor) Oppenheimer argues that when technology is working, it is because enthusiastic teachers have made…
[A]ttractive professors consistently outscore their less comely colleagues by a significant margin on student evaluations of teaching. —Gabriela Montell —Do Good Looks Equal Good Evaluations? (Chronicle) Thanks for the suggestion, Jim. I mentioned about this article couple days ago in a comment I added to a post about ‘ bad genes,’ but it’s worth repeating as…
Parents have been advised to consider making their own babyfood after the discovery of a toxin linked to cancer in jars of manufactured food sold all over the world…. The European agency said that the toxin was getting into food through the plastic gaskets used to seal glass jars with metal twist-off lids, although experts…
Over the next few weeks I will be reading Right to Exist: A Moral Defense of Israel‘sWars by Yaacov Lozowick. This book was published last year in Israel and this year, by Doubleday, in the U.S. My plan is to provide not exactly a review of the book but a reflection on it as I…
[W]hen the results of his DNA test came back, he found himself staggered by the idea that though he still qualified as a person of color, it was not the color he was raised to think he was, one with a distinct culture and definitive place in the American struggle for social equality that he’d…
Grrr. I’ve spent several hours trying to get past the final stage of Neverwinter Nights. On every level of the game besides what I presume to be the final level, the game features a way to teleport from wherever you are fighting, back to a central area where you can rest, buy new supplies, and…
1.) The weblog comes out of the gift economy, whereas most (not all) of today’s journalism comes out of the market economy. 4.) In the weblog world every reader is actually a writer, and you write not so much for “the reader” but for other writers. So every reader is a writer, yes, but every…
From 1860 to 1940, Earth’s surface warmed about 0.4ºC. Then Earth’s surface cooled about 0.1ºC in the first four decades after 1940 and warmed about 0.3ºC in the next two. For those two most recent decades, temperature measurements of the atmosphere have also been available, and, while these measurements are subject to significant uncertainty, they…
Increased security on airlines has been a significant issue since the Sept. 11, 2001, attacks on the United States. In those attacks, 19 terrorists are believed to have snuck box cutters onto four commerical airplanes. —Feds Searching All Commercial Airplanes (FOX News) I’m telling myself that I’m not blogging this because in a few days my…
What does one do when the book is wrong? Should the book’s authority outweigh the professor’s? In the mind of the student, the book is usually the “law” of the class, in many ways, and the teacher the lawyer. Obviously, I can’t hold the student accountable for missing a question when the book mislead her…
Would today’s tykes tolerate the classic games you grew up with? Kids do say the darndest things… —Kids Play (EGM) The premise: force a bunch of tweens to play the games my generation grew up with. Just how badly do yesterday’s games suck… and how badly to today’s kids suck while playing them? The article is…
In the generic new remake of “The Texas Chainsaw Massacre,” five kids — two girls, three boys — hop into a ’70s-era van and head to Dallas for a Lynyrd Skynyrd show. On the way, they stop to pick up a traumatized stranger, who promptly shoots herself in the head. With time still to make…
To be a Christian doesn’t mean to be cuddly. This is not a cuddly pope, either. What he says and writes — though always elegantly — has been irking millions. He, who was instrumental in toppling socialism, is an inveterate preacher of justice and peace, and a critic of the modern “Me First” variety of…
Is there such a thing as ‘bad genes’? (The fifth of five questions I may be asked tomorrow as part of a panel on DNA and ethics.) If there are bad genes, then there must also be good genes. It is perhaps unfair to bring up Nazi Germany’s aryan supremacy theories every time such a…
Jurassic Park was a cautionary tale about genetic manipulation. Could that actually happen? Why or why not? (The fourth of five questions I may be asked tomorrow as part of a panel on DNA and ethics.) I’ve only seen the first two movies, so I can’t really comment on the technical details as presented in…
Will the human genome diminish humanity by taking the mystery out of life? (The third of five questions I may be asked tomorrow as part of a panel on DNA and ethics.) We’ve had the human genome all along; its been here all along, just like gravity existed before Newton. What’s new is the Human…
What are the potential injustices or misuses of DNA information? (The second of five questions I may be asked tomorrow as part of a panel on DNA and ethics.) According to the Human Genome Project’s website on genetic legislation, no laws have yet been passed regarding the use of genetic information in healthcare, employment, and…
Is our fate in our genes or in our stars? (The first of five questions I may be asked as part of a panel on DNA and ethics.) I’ll take “in our stars” as a metaphor for something like “determined by the cosmos,” rather than a literal reference to astrology. I don’t think the average…
On average, internet users spend three and a half hours a day on the internet compared with 2.8 hours a day watching television. | The research, which is the first to suggest the internet has overtaken the television as the most popular medium among people who have both, will provide further grist to the mill…
I have translated into rough Latin an extensive fragment of a much longer popular song. While providing a literal interlinear translation back into English for the benefit of Latin-less readers, I have, regrettably, made no attempt at rhyme or meter; alert readers will also notice that by avoiding translating the entire song, I have not…