Skip to main content

Virtual Science Labs - Simulations not as good as the real thing?

The New York Times reports that the College Board has some doubts about the merits of online science labs as part of high school Advanced Placement courses.
“Members of the College Board insist that college-level laboratory science courses not be labeled ‘A.P.’ without a physical lab,” the board said in a letter sent to online schools in April. “Online science courses can only be labeled ‘A.P.’ if the online provider” can ensure “that students have a guided, hands-on (not virtual) laboratory experience.”

But after an outcry by online schools, the board issued an apology in June, acknowledging that “there may be new developments” in online learning that could merit its endorsement.
Although many of the students who participate in the virtual labs score well on the exam, that may not be enough for the schools to continue to designate science courses which use virtual labs as Advanced Placement courses. If that's what they do, students will lose out on the college credit awarded when they complete the AP exams with high scores.
On the 2005 administration of the A.P. biology exam, for instance, 61 percent of students nationwide earned a qualifying score of three or above on the A.P.’s five-point system. Yet 71 percent of students who took A.P. biology online through the Florida Virtual School, and 80 percent of students who took it from the Virtual High School, earned a three or higher on that test.

“The proof is in the pudding,” said Pam Birtolo, chief learning officer at the Florida Virtual School.

Comments

Popular posts from this blog

Blackboard Podcasts

I've been searching for podcasts about Blackboard and have come across a few. Some are too site-specific while others could use a little more polish before I would recommend them to others. However, one podcast I did find to be useful and high quality is Teaching with Blackboard by Jason Rhode at Northern Illinois University. Episode 5, posted last week, discusses how to incorporate RSS feeds into Blackboard using Feed2JS , a website and tool for converting an RSS feed to JavaScript which can be copied and pasted into your Blackboard course. This gives you a relatively easy way to add dynamic content to a course. For many instructors, RSS may be a foreign language, but I think if you listen to the five minute podcast, you will learn enough to get the idea. If you want more, Jason's previous podcast covers RSS and podcasting in more detail.

QuickSource Guides to Blackboard

The Resource Network in Harrisonburg, Virginia, publishes fold out guides to various software applications like MS Office, WordPerfect, Adobe Acrobat and more. They have student and instructor guides to BlackBoard for $4.00 each. Prices are lower if you buy in bulk. I got mine yesterday and they look nice and are easy to read. Each one covers the important things you need to know to use Blackboard as a student or instructor. They are also available through Amazon.com for $4.95 each.

Avoiding lost work in Moodle

When students are working in our installation of Moodle, there are some common ways that their work can be lost. Because Moodle doesn't save what you've written until you click Save (assignments) or Post to Forum in Forums, anything that interrupts your connection to Moodle can lead to lost work and frustration. Interruptions include computer problems or network outages or disconnections. If you are writing anything longer than a paragraph,  it's a good idea to use a text editor to do your writing and then copy and paste into Moodle so no matter what happens, you won't lose any of your work. If you combine your use of a text editor with an online backup plan, you'll have a secure backup of all of your work even after the class ends and you can no longer access it (see below). You could use a word processor like Microsoft Word, but you may need to save your work as plain text first to avoid seeing formatting errors when you copy and paste from Word into Moodle. A...