Language Ecology among Bajo Students across Home Peer and School Domains in Eastern Indonesia

Imagine language as a garden. For a long time, many people thought that if a child brought a plant from their home garden into a school garden, it would be a weed that choked the "real" flowers. This old way of thinking, called the "deficit approach," assumed that mixing languages was a mistake or a sign of confusion. But a newer, more colorful idea called language ecology suggests that language is more like a living ecosystem. In this view, every word a child knows is a valuable tool, and different places—like home, the playground, and the classroom—are different habitats where different plants (or languages) grow best. Another key idea is the schoolscape, which is just a fancy word for all the signs, posters, and words you see on the walls of a school. These visual clues tell students which languages are "official" and which ones are just for fun. Understanding how these pieces fit together matters because it changes how we see children who speak more than one language: not as students who are "behind," but as explorers navigating a complex, rich world.

This paper takes a deep dive into the linguistic garden of the Bajo ethnic students on Maringkik Island in Eastern Indonesia. The researchers wanted to see how these children juggle their home language (Bajo), their friends' language, and the school language (Indonesian). Instead of just counting mistakes, they used a "linguistic ethnography" approach, which is like being a detective who watches, listens, and talks to students, teachers, and parents to understand the story behind the words. They interviewed 15 people (including students in grades 4 through 6, teachers, and parents), spent 24 hours watching classrooms, 12 hours in the schoolyard, and snapped 85 photos of the school's walls and signs.

Here is what they found, and it's a bit of a surprise for anyone who thinks mixing languages is bad news. First, at home, the Bajo language is the undisputed king. It's the language of love, family advice, and daily life. When kids talk about homework or exams at home, they might slip in an Indonesian word, but the heart of the conversation stays in Bajo. It's not a sign of confusion; it's a smart way to keep family bonds strong while acknowledging school stuff.

Second, the playground (or peer domain) is the most exciting part of the garden. Here, the students are like master chefs mixing ingredients. If they are playing with other Bajo kids, they speak Bajo. If a friend from a different ethnic group joins in, they might switch to Indonesian or even toss in a Sasak word for a joke. The paper suggests this isn't a messy accident; it's a superpower. These kids are strategically choosing the right language for the right friend and the right moment, showing they are incredibly flexible and socially smart.

However, the classroom and the school walls tell a different story. Inside the classroom, Indonesian is the only language that really counts for lessons, tests, and official rules. Teachers sometimes switch to simpler words to help students understand, but the paper notes this happens spontaneously, not as a planned strategy. The most striking finding comes from the 85 photos of the school environment: 71 signs were only in Indonesian, 10 were in Indonesian and English, and only a handful had other local flavors. The Bajo language was practically invisible on the walls.

The authors argue that this creates a problem called "institutional minority." This doesn't mean there are few Bajo speakers (there are plenty in the community); it means the school treats their language like it doesn't belong in the official business of learning. The paper suggests that the real issue isn't that the children are mixing languages incorrectly, but that the school ecosystem is unbalanced. The school says, "Indonesian is for learning, and Bajo is for home," effectively telling students that their home language has no place in the academic world.

In short, the paper suggests that Bajo students are not struggling because they speak too many languages; they are struggling because the school garden doesn't make room for the beautiful plants they bring from home. The researchers propose that schools should build "pedagogical bridges"—like using local words to explain new concepts or putting Bajo signs on the walls—to help students feel that their whole linguistic identity is welcome. The study doesn't claim to have solved the problem, but it offers a clear map showing that when schools recognize the full power of a child's language repertoire, education becomes a place where everyone can truly belong.