Thursday, January 14, 2010

New Assessment Idea: Trust The Teachers

Here is an interesting article I read which talks about the UK's issues with standardized tests and what is has done to their education system. Read on...

The BBC’s education writer Mike Baker thinks he sees a “long-term change of direction” in the UK’s love affair with “accountability” (aka standardized testing).

The latest sign was this week’s report from the Commons Schools Committee. It delivered a message we don’t often hear from politicians: trust the teachers.

The MPs [Members of Parliament] argued that the “complexity” of the school accountability system in England is creating “a barrier to genuine school improvement”.

The report highlighted the “adverse effects” that often flow from a target-driven school culture and criticised Ofsted [Office for Standards in Education] for taking a narrow, results-based view of learning in schools.

A report from a government “Expert Group” suggests that improving the reliability of teacher assessments would allow the country’s schools to move away from their reliance of “externally marked tests”.

The report did not argue for an end to all external assessment. But it called for a shift toward more within-school, teacher-led assessment. This, it said, would not only save money but also a lot of the teaching time that is lost to exam preparation and administration.

And this is the key point: it is not about dropping school accountability altogether, but about making sure it does not obstruct teaching and learning.

Baker refers to the UK testing program as a “crude” way to assess learning, one that has had “unintended effects” such as narrowing the curriculum.

It’s hard to tell from this one article whether or not any of these trends away from standardized testing are actually going to take root in British schools (much less their political institutions).

However, it’s all stuff we also need to be considering on this side of the pond.

Tuesday, January 5, 2010

The Digital Era is upon us!

Computers are actually being programmed to detect emotions in humans as an aid in tutoring. Read on...

Teaching Computers to Detect Emotions

My colleague Debra Viadero has a story up on edweek.org about improving tutoring by paying attention to students' emotions, which is completely normal--except that the tutors are actually computers.

Apparently, there are several research projects around the country that aim to create computerized tutors that can respond to students' emotions, some of which are currently being used in schools today. The systems receive feedback from wristbands that students wear, as well as sensors embedded on the computer, the students' chair, and the computer mouse. The systems can also detect emotion through a video camera that records the student's face. Through the feedback they receive, the computerized tutors empathize with students by mirroring their emotions and giving an appropriate response. For example, if a student is frustrated by a math problem, the computerized tutor will also express frustration and then say, "Let's read again what the problem is asking."

However, the research on whether this kind of tutoring is any more effective than traditional computerized tutoring systems is thin, although early results from small-scale experiments are promising, says the article.

Although this research almost reads like a sci-fi novel, it has already become a reality for some students, and I imagine it will continue to spread as the technology improves and the research becomes more robust. Still, as many folks in the article pointed out, even a computerized tutor designed to read emotions doesn't compare to a real, live teacher who can respond to the subtlest of emotions.

Are you smarter than a 5th grader?

I recently visited Mrs. Blom's 5th grade Science class and they were studying Biomes. I came across a group that was researching the Taiga Biome.
The first High School student (9-12) that can correctly define what a Taiga Biome is to me will get a prize. Have fun.
Colton McConnell answered the question correctly. Nice job Colton!!!

How Well Do You Drive While Texting?

Here is an interesting article about texting while driving. I actually tried to play the game and to say the least I did not do very well. Have a crack at it...

How Well Do You Drive While Texting?

I'm constantly amazed at how many texting drivers I see during my 15-mile commute between work and home. All the news reports, research studies, and public service campaigns warning of the dangers of using texting devices or being otherwise distracted while driving seem to have had little affect.

Since high school students tend to be prominent among the offenders, education can play a role in changing perceptions about the relative risk of behaviors like driving while texting, just as it has about drunk driving. The New York Times has an interesting package on distracted driving that includes a recent video report and a game that illustrate how distractions can impair drivers. The video highlights an experiment in which participants go through a simulated driving test and are asked to complete routine tasks, such as get off at a particular exit or maintain a safe distance from the car in front of them. When the drivers use their cellphones during the test they miss their exits, ignore directions, and are even 8-times more likely to get into accidents.

The game is designed to gauge a driver's reaction time when confronted with various distractions. As the car moves toward a series of toll booths, the driver must aim for the one with its gate up. After a few seconds a cellphone becomes visible on the right side of the screen with a text message from the Times. As you're trying to answer the question—what kind of pie do you want?—the gates flash by. It's seemingly impossible to go through the right one.

Over the holidays, I talked with several family members—both teenagers and adults—who boasted about their texting habits and how prolific and efficient they are in sending messages while doing other things. The game, the video, and a growing body of research would likely prove their perceptions of efficiency false.

But are the serial texters listening? And what role should schools play in educating students about the dangers of driving while texting?