Tag: Khan Academy

Smarthistory: Free, Open, Art History Textbook

http://smarthistory.khanacademy.org/

Smarthistory.org is a free, not-for-profit, multi-media web-book designed as a dynamic enhancement (or even substitute) for the traditional art history textbook. Dr. Beth Harris and Dr. Steven Zucker began smARThistory in 2005 by creating a blog featuring free audio guides in the form of podcasts for use in The Museum of Modern Art and the Metropolitan Museum of Art. Soon after, we embedded the audio files in our online survey courses. The response from our students was so positive that we decided to create a multi-media survey of art history web-book. We created audios and videos about works of art found in standard art history survey texts, organized the files stylistically and chronologically, and added text and still images.

We are interested in delivering the narratives of art history using the read-write web’s interactivity and capacity for authoring and remixing. Publishers are adding multimedia to their textbooks, but unfortunately they are doing so in proprietary, password-protected adjunct websites. These are weak because they maintain an old model of closed and protected content, eliminating Web 2.0 possibilities for the open collaboration and open communities that our students now use and expect.

In Smarthistory, we have aimed for reliable content and a delivery model that is entertaining and occasionally even playful. Our podcasts and screen-casts are spontaneous conversations about works of art where we are not afraid to disagree with each other or art history orthodoxy. We have found that the unpredictable nature of discussion is far more compelling to students, museum visitors and other informal learners than a monologue. When students listen to shifts of meaning as we seek to understand each other, we model the experience we want our visitors to have—a willingness to encounter the unfamiliar and transform it in ways that make it meaningful to them. We believe that Smarthistory is broadly applicable to our discipline and is a first step toward understanding how art history can fit into the new collaborative culture created by web 2.0 technologies.

Khan Academy Changes Math Class Structure

From Wired magazine as How Khan Academy is Changing the Rules of Education.  You see, you use the tool, first like you think you are going to as an assist for after school, and then you simply change how instruction is delivered.  The valuable part of a teacher is individualizing the education and providing the support, not always the original lecture.  Make no mistakes here, some lectures Khan just doesn’t deliver the same way, the relationship builds through the presentation.  Where it doesn’t….well, read the article.

Initially, Thordarson thought Khan Academy would merely be a helpful supplement to her normal instruction. But it quickly become far more than that. She’s now on her way to “flipping” the way her class works. This involves replacing some of her lectures with Khan’s videos, which students can watch at home. Then, in class, they focus on working problem sets. The idea is to invert the normal rhythms of school, so that lectures are viewed on the kids’ own time and homework is done at school. It sounds weird, Thordarson admits, but this flipping makes sense when you think about it. It’s when they’re doing homework that students are really grappling with a subject and are most likely to need someone to talk to. And now Thordarson can tell just when this grappling occurs: Khan Academy provides teachers with a dashboard application that lets her see the instant a student gets stuck.

“I’m able to give specific, pinpointed help when needed,” she says.

The result is that Thordarson’s students move at their own pace. Those who are struggling get surgically targeted guidance, while advanced kids like Carpenter rocket far ahead; once they’re answering questions without making mistakes, Khan’s site automatically recommends new topics to move on to. Over half the class is now tackling subjects like algebra and geometric formulas. And even the less precocious kids are improving: Only 3 percent of her students were classified as average or lower in end-of-year tests, down from 13 percent at midyear.