1. What is the "School of the Air" for children on remote Australian ranches?
On ranches in the Australian outback, the nearest town can be several hours away by car. It is impossible to commute to school every day. So, a school was created to connect children at home with teachers in town via communication. This is the "School of the Air" [1].
The students are elementary school children and students in the early years of middle school. Typically, about 1 hour a day is spent on lessons with the teacher and classmates. The rest of the time, parents, older siblings, or live-in tutors help move through the teaching materials [1]. Although the method of communication has changed with the times, the name "School of the Air" remains, which is an interesting point about this school.
2. Why did the School of the Air use radio first?
The reason radio was chosen first was that a radio network already existed. It was originally for people who were sick or injured to contact the "Flying Doctor" (a doctor who travels by plane). To ensure it could be used on ranches without electricity, radio sets powered by pedaling were made. The engineer who created them was Alfred Traeger [2].
Adelaide Miethke, an educator in South Australia, thought, "Could this radio be used for education?" The trigger is said to be her trip to Alice Springs in 1944, where she felt that the ranch children were shy or withdrawn [3].
Then, on June 8, 1951, the first official lesson was broadcast from the Royal Flying Doctor Service (RFDS) base in Alice Springs. The children received it on their pedal-powered radios at home [3].
3. What were School of the Air radio lessons like?
The teacher speaks into a microphone in a studio in town. The children listen to the voice on their home radios and answer when it is their turn. Lessons with the teacher are short, and the rest is studied using paper materials. According to documents from around 2003, besides about 30 minutes of group lessons every day, there was a time to speak with the class teacher for 10 minutes once a week. Additionally, students spent about 5 to 6 hours every day advancing their materials at home [4].
There are also "patrols" where teachers visit homes. In Alice Springs, it is said that teacher Nancy Barrett started visiting ranches in 1960 [5]. When they meet in person, they can see things that cannot be understood by sound alone, such as how a child holds a pencil or how they concentrate [4].
4. When did the lessons change from radio to the internet?
The time when communication methods changed differs by school. At the Charleville school in Queensland, radio was still the main method in 1996, and a new transmitter was installed. However, by 2001, lessons by telephone became the official method, and radio ended its role [6]. This school records that it launched a website in 1999, and by 2004, all families had computers, and 91% had internet connections [6].
According to the history of the Alice Springs school, home internet and email started in 1999. In 2002, "interactive distance learning" using satellite and broadband (high-speed communication lines) to talk with teachers via screen and audio began. Radio lessons were phased out between 2003 and 2005, and lessons switched completely to satellite in 2006 [5]. The school itself explains that they moved "from radio to broadband satellite" [7].
There are discrepancies in the sources. The English Wikipedia states that lessons were on shortwave radio until 2009, after which most schools moved to radio-based internet [1]. A 2006 education article writes that radio was used until 1995 [8]. Looking only at the Alice Springs school, there are two dates: 1995 and 2003–2005. We cannot resolve this discrepancy here. What can be said is that while the timing shifted from school to school, the methods changed to telephone, email, and satellite during the late 1990s and 2000s.
5. What stayed the same when School of the Air technology changed?
What did not change is the time spent meeting people. Even now, children gather at the school 3 to 4 times a year for about 1 week to spend time with teachers and classmates [1]. Home visits where teachers visit ranches also continue [7].
The vastness of the land has not changed. According to documents from around 2003, the Alice Springs school’s broadcast range exceeded 1 million square kilometers, and the furthest students lived more than 1,000 km (about 620 miles) from town [4]. This is more than 2.5 times the area of Japan (about 380,000 square kilometers). The Mount Isa school has about 160 students, and the area they serve is about one-quarter the size of Queensland state [9].
Even though communication has become faster, the vastness of the land has not changed. That is why face-to-face meetings a few times a year are still valued.
6. How can you check the distances and places yourself?
Try verifying the following. Look for Alice Springs and Mount Isa in Australia on an atlas. Find a location 1,000 km (about 620 miles) from your home by comparing the scale bar on the atlas with a ruler. Around 2003, there were students living further away than that from town [4].