Online College Science Courses Turn Your Computer, And Sometimes Your Kitchen, Into A Lab
Increasingly, online college
science courses are using “virtual labs” that allow
students do chemistry tests and even dissect simulated animals over
online connections. It’s one of the more radical forms of
e-learning, and it’s already attracted hundreds of thousands
of students in some states.
A Few Skeptics But experiments being done on
computers – and sometimes on kitchen tables – have
raised skeptical comments from some professors. While many admit that
computer simulations today are excellent, some fear it’s
difficult to control students and rate their work through online
college science courses.
But web-based science courses
are proving extremely successful in bringing college-level learning to
students. Some of the most avid users at the moment are high school
students in rural areas, who want to take advanced placement or
“a.p.” courses that earn them college credit before
they even begin a college degree program.
Advanced Placement Successes In spite of efforts by some
professors to create rules that would outlaw college credit being given
for any non hands-on science courses offered over the internet, kids
who take these courses have repeatedly scored well on state-sponsored
“a.p.” tests that measure science knowledge.
The online college science
courses have students hoarding everything from vegetables to cooking
oil, used glass jars and unique plants to do experiments on in their
homes. The more advanced work of dissecting fish, pigs and other
popular lab animals is often done through high-resolution computer
simulations, with students clicking on a mouse rather than cutting with
a scalpel. |