69传媒

The rustle of dry leaves on pavement. The syncopated claps of middle school cheerleaders. The shouts of soccer players at practice, and the resounding thwump of a black-and-white ball kicked down a field.

On a balmy November afternoon, Gunston Middle School 8th graders Elizabeth O鈥橬eil and Timothy Touch recorded those typical after-school sounds here with an iPod, the wildly popular recording and listening device from Apple Computer Inc.

Afterward, they ambled into a stuffy computer lab at their suburban Washington school. They uploaded the sounds onto a computer, spliced and edited them, added music, and wrote and recorded an introduction. Then the students released the two-minute snippet over the Internet, to the world beyond their school walls.

Voila!: the newest edition of 鈥淏uzzwords,鈥� Gunston Middle鈥檚 student-run podcast, a free, weekly audio show courtesy of the Internet.

Podcasting, a term derived from combining 鈥渋Pod鈥� and 鈥渂roadcasting,鈥� is homegrown, 24/7-accessible Web radio for the masses. Listeners can subscribe via free 鈥減odcatching鈥� software, which automatically delivers podcasts to their computers.

Podcasts exist on just about any subject under the sun: retro television shows, local politics, and marathon running. There鈥檚 even 鈥淐opcast,鈥� a podcast 鈥渇or cops, by cops.鈥� Now, a small but rapidly increasing number of K-12 schools are taking part in the trend, experts say.

Educators are starting to see how podcasting can help hone students鈥� vocabulary, writing, editing, public speaking, and presentation skills, said Dan J. Schmit, an instructional-technology specialist at the University of Nebraska鈥檚 college of education. 69传媒 can also learn skills that will be valuable in the working world, such as communication, time management, and problem-solving, he said.

Learning Curve

鈥淚鈥檝e been talking to people about podcasting for a year now, and before, they were like, 鈥榃hat is it?鈥� 鈥� said Mr. Schmit, who is also the author of Kidcast: Podcasting in the Classroom, published this year by Bloomington, Ind.-based FTC Publishing Co. 鈥淣ow we鈥檙e getting to the point where [teachers] can see the potential.鈥�

Others caution, though, that while podcasting is getting easier as the software and equipment for it becomes more user-friendly, teachers who aren鈥檛 techies still need to carve out some time to negotiate podcasting鈥檚 learning curve.

Many teachers interested in podcasting so far seem to be in English language arts, foreign languages, or social studies. They also tend to be technology mavens.

鈥淭here鈥檚 no one-click solution yet,鈥� said Robert Craven, the coordinator for instructional technology for the Costa Mesa, Calif.-based Orange County Department of Education, which works with 28 school districts. 鈥淭hat鈥檚 holding teachers back a bit.鈥�

The potential for reaching a larger audience, the creative possibilities of the technology, and students鈥� ease with new technology has sparked widespread enthusiasm for podcasting among Gunston Middle School students, who work on 鈥淏耻锄锄飞辞谤诲蝉鈥� after the school day ends.

Like many of the schools that podcast, Gunston has only a handful of iPods for student use. A $1,200 Arlington County grant paid for three iPods and microphones, and students produce the podcasts on computers loaded with music-recording software.

鈥淭his is another form of expression,鈥� said language arts teacher John P. Stewart, the head of Gunston鈥檚 鈥淏耻锄锄飞辞谤诲蝉鈥� podcast. 鈥淚 already run a quasi-underground literary magazine for students. This 鈥� takes it to the next level.鈥�

The term podcast is somewhat misleading, because an actual iPod isn鈥檛 needed. Another name for this cultural phenomenon is 鈥渁udioblog鈥濃�攁n aural version of Web logs, another sign of the technology zeitgeist.

Anyone with a digital audio recorder, an Internet-connected computer, a microphone, and cheap or free recording software can create a podcast.

Consequently, the number of education podcasts has exploded over the past year. In Apple鈥檚 鈥渋Tunes Music Store,鈥� almost 1,000 secondary and higher education podcasts exist. Yahoo.com listed 625 education podcasts last month, and PodcastAlley.com has 360 podcasts in its 鈥渆ducation鈥� genre.

鈥淭he growth has been phenomenal,鈥� said Stan C. Ng, the iPod product marketing director for Apple, based in Cupertino, Calif. 鈥淲e鈥檝e seen a lot of interest in [K-12] education.鈥�

In fact, interest in podcasting was so great at a K-12 educational technology conference in Philadelphia this past summer that a standing-room-only crowd of 200 teachers attended an Apple-sponsored seminar on the subject鈥攁nd another 200 had to be turned away, said an Apple spokesman. He added that the company held a second workshop to accommodate the remaining teachers.

Many education-related podcasts are aimed at college or graduate students, but a growing number are created for and by precollegiate students.

Seventh graders at Longfellow Middle School in LaCrosse, Wis., recorded essays and music on their 鈥渉opes and dreams,鈥� and photo presentations on crayfish dissection and mealworms鈥� life cycle in their 鈥淜ids in the Coulee鈥� podcasts (www. lacrosseschools.com/longfellow/sc/New/).

69传媒 at Willowdale Elementary School in Millard, Neb., wrote and recorded a play on the Revolutionary War on their weekly 鈥淲illowcast鈥� podcast.

And music-appreciation students at North High School in St. Paul, Minn., waxed enthusiastic on their podcasts about the local heavy-metal music scene and musicians of the 1960s and 鈥�70s.

鈥楽omething Incredible鈥�

A potential audience of millions inspires the 7th graders at Longfellow Middle School to spend hours of their own time writing, editing, and splicing their podcasts, said language arts teacher Jeanne Halderson, who works with the students in class, at lunch, and after school.

鈥淚 feel that something incredible is happening here,鈥� she said. 鈥淚 have kids who want a pass every day for lunch so they can work on their podcasts. So far, there has been no grade or credit for this.鈥�

She began the 鈥淜ids in the Coulee鈥濃�擣rench for 鈥渉ills鈥濃�攑odcast in September with just a few computers. The students spoke directly into the microphones imbedded in the computers.

Since then, the podcast project has become so popular that she ordered 10 iPods, and the class is crafting handmade greeting cards as a fund-raiser to pay for them. Many of the students don鈥檛 have their own iPods, which typically retail from $99 to $399. The ones who do own them, keep them at home so they won鈥檛 get lost or stolen, several students said.

Longfellow 7th grader Alyssa M. Gilbertson described the appeal of creating a podcast. 鈥淲hen you鈥檙e writing an essay,鈥� she said, 鈥測ou don鈥檛 try your hardest because after you鈥檙e done, you throw it away or put it in a box.鈥�

But with podcasts, she said, 鈥渘ow we try a lot harder because we want other people to know that we [can] do more. We want people to hear us.鈥�