Stanford University on artificial intelligence, to be taught this fall by two leading experts from Silicon Valley, has attracted more than 58,000 students around the globe — a class nearly four times the size of Stanford’s entire student body.
For example, the Khan Academy, which focuses on high school and middle school, intentionally turns the relationship of the classroom and homework upside down. Students watch lectures at home, then work on problem sets in class, where the teacher can assist them one on one.
Dr. Widom said that having Stanford courses freely available could both assist and compete with other colleges and universities.
The philosopher Socrates remains, as he was in his lifetime (469-399 B.C.E.), an enigma, an inscrutable individual who, despite having written nothing, is considered one of the handful of philosophers who forever changed how philosophy itself was to be conceived.
Mr. Thrun sent the 23,000 students who completed the Artificial Intelligence course a PDF file (suitable for framing) by e-mail showing their percentile score, but not the Stanford name; 248 students, none from Stanford, earned grades of 100 percent.
The posting below looks at best practices for teaching online.
Why is presence so important in the online environment? When faculty actively interact and engage students in a face-to-face classroom, the class evolves as a group and develops intellectual and personal bonds. The same type of community bonding happens in an online setting if the faculty presence is felt consistently.
Above all, it’s the emotions elicited by teaching that make it such a powerful vehicle for learning. Student tutors feel chagrin when their virtual pupils fail; when the characters succeed, they feel what one expert calls by the Yiddish term nachas. Don’t know that word? I had to learn it myself: “Pride and satisfaction that is derived from someone else’s accomplishment.”
Nachas is a word used in gaming as mentoring, teaching presence from players is common
On a subsequent test of their skills, the students who had observed agents using rules of reasoning to solve a problem “significantly outperformed” students who had only practiced applying the rules themselves.
A 2009 study of Betty’s Brain published in the Journal of Science Education and Technology found that students engaged in instructing her spent more time going over the material and learned it more thoroughly.
The benefits of this practice were indicated by a pair of articles published in 2007 in the journals Science and Intelligence. The studies concluded that first-born children are more intelligent than their later-born brothers and sisters and suggested that their higher IQs result from the time they spend showing their younger siblings the ropes. Educators are experimenting with ways to apply this model to academic subjects. In an ingenious program at the University of Pennsylvania, a “cascading mentoring program” engages college undergraduates to teach computer science to high school students, who in turn instruct middle school students on the topic.
this self-awareness that he’s smart hasn’t always translated into fearless confidence when attacking his schoolwork. In fact, Thomas’s father noticed just the opposite. “Thomas didn’t want to try things he wouldn’t be successful at,” his father says. “Some things came very quickly to him, but when they didn’t, he gave up almost immediately, concluding, ‘I’m not good at this
Why does this child, who is measurably at the very top of the charts, lack confidence about his ability to tackle routine school challenges?
Carol Dweck and her team at Columbia (she’s now at Stanford) studied the effect of praise on students in a dozen New York schools.
the puzzles. The other choice, Dweck’s team explained, was an easy test, just like the first. Of those praised for their effort, 90 percent chose the harder set of puzzles. Of those praised for their intelligence, a majority chose the easy test. The “smart” kids took the cop-out.
As the Stanford Learning Technologies group has evolved the technology
to support its research project on "folio thinking," researcher Helen
Chen reports that they are beginning to use blog or "wiki" software
to support students' reflections. David Tosh and Ben Werdmuller of The University
of Edinburgh have published a paper
online (PDF) entitled, "ePortfolios and weblogs: one vision for ePortfolio
development."
Janice McDrury and Maxine Alterio (2002), two educators from "down under"
have written a book called Learning through Storytelling in Higher Educatio