passions

2016年5月26日VOA慢速英语[科技报道]太阳能图书馆技术引入偏远地区
Alexis Cullen works as a volunteer in Vanuatu, one of the PeaceCorp's most remote postings.

In the village where she works, called Naviso, some people havenever heard of the Internet. That is not uncommon in theSouth Pacific, where some people have limited access tolearning resources.

"Nobody has ever seen the Internet. People don't know what the Internet is. … Some of them arevery separated out from what the rest of the world is doing."

And without the Internet, says Cullen, people in these areas are falling behind. It is not likely theywill be able to access the Internet in the near future.

"As you sit and you wait, there are just the villages that get further and further behind. And howcan you ever communicate, or be part of a global society, if people are waiting for you to getconnected?”

The SolarSPELL unit

To help with that problem, Dr. Laura Hosman, a professor at California Polytechnic StateUniversity, and her students developed a mobile library. It is called SolarSPELL.

Dr. Hosman says she wanted to get educational content to rural places. She wanted to create adigital library that would not be ruined in bad weather.

The SolarSPELL unit, which is powered by the sun, creates a WiFi hotspot. Although it does notuse the Internet, it creates a similar experience.

"So, any device that can connect to the Internet can connect to our library,” Hosman says. “And itseems like they are on the Internet, even though they are not. So it's an offline website that reallyfeels like you are online."

It lets users practice using the Internet on a smaller scale.

A digital library

Each SolarSPELL unit comes with a memory card, a small plug-in device that holds theeducational content in a computer.

It only uses a small amount of space, and does not rely on power cables or electricity networks.

Hosman and her students worked hard to find content to put in the library. They wanted tochoose content appealing to people who live in rural areas in the South Pacific, such as Vanuatuand the Federated States of Micronesia.

"I wanted the students to be able to see themselves in the curriculum."

Partnership with the Peace Corps

The SolarSPELL team has partnered with the Peace Corps in Vanuatu and the Federated States ofMicronesia. The Peace Corps has used about 50 SolarSPELL units.

The village where Alexis Cullen works, Naviso, has one unit. Alexis says that about 200 studentshave used it.

Using the SolarSPELL unit in other countries?

Hosman says SolarSPELL units could be used in other countries in the South Pacific.

Gabriel Krieshok is the Information and Communication Technologies for Development ProgramOfficer at the Peace Corps. He says some technologies are appropriate to some areas, but not toothers.

"I think one of the big challenges that we have is that there is this tendency to want tohave a onesize-fits-all solution… And while it's really tempting to go down that road, it never works. I haveyet to see a place where you can have one thing that works for everyone."

The challenge, he says, is balancing new technologies with what people need.

"How can I take what you guys have done here – like with, SolarSPELL is a really good example –and, you know, translate that to a post in East Africa or something like that?"

I’m John Russell.