
By Elizabeth Weise, MIPC
The Denver Language School has cojones. There’s just no other way to put it. On August 12 they started an entirely new school with 240 students, a little more than half in Spanish immersion and a little less than half in Mandarin immersion.
And no English during the school day.
None. Nada. Mei you.
Wow. Now that’s immersion.
To be fair, executive director Brian Weber explains that they have English language arts available in their afterschool program for parents who want it, or for children whose teachers deem it necessary. But the school doesn’t plan to introduce English classes during the school day until third grade.
DLS was approved as a charter school by the Denver Public School District in June of 2009 and opened its doors on Aug. 12, 2010. Unlike Princeton, NJ, which shot down a Mandarin charter this year “Denver is one of the most open districts in the country” to charters, says Weber.
The school opened with three Spanish immersion Kindergartens and one 1st/2nd grade split class, and two Mandarin immersion Kindergartens and a 1st/2nd grade split, for a total of four Spanish and three Mandarin classrooms. There are on average 26 students per class.
The school day runs from 8:00 am to 3:00 pm. Classes include math, science, language arts, social studies and art, all taught in either Spanish or Mandarin. Physical education and a theater class are taught in English.
“If there’s a need for English, it’s done in the hallway or some other place,” says Weber.
In the afterschool program, from 3:00 pm to 6:00 pm, just getting underway now, students have time for homework or language support, then enrichment. The cost is $5 a day, unless a student’s teacher feels they need the extra time, in which case it’s free.
The school looked a research about immersion and saw that students typically catch up in English class by 5th or 6th grade, and so made the decision to focus on the target languages in the beginning years.
“We’ve been very clear when they sign up for this about what this model entails,” says Weber. After all, the children are exposed to English at home and everywhere else. By offering optional English in the afterschool program “we felt we could maintain the integrity of our program.”
Most immersion schools begin at 90% instruction in the target language and 10% in English, moving to closer to 50/50 by 4th grade. Some begin at 50/50. Denver’s program will provide its students with what is perhaps the most rigorous public language program available in the United States. UPDATE: Actually, Yinghua Academy in St. Paul, Minn, also does no English in the first two grades.
The program teaches using simplified characters, though recognition of some traditional characters is also taught, says deputy director Jian Lin. For textbooks they’re using Land Bridge for Early Learners from HanBan. Teachers come from both Taiwan and China. In Mandarin the classes also have teaching assistants through the HanBan program out of China.
The school opened as K – 2 in part because state law dictates that Kindergarten classes only get half funding. “It’s very difficult to open K-1, because you don’t’ get the funding,” says Weber.
The school is run by a team that includes Lin, Janine Erickson, who heads the Spanish immersion portion of the school (and was also immediate past president of the American Council on the Teaching of Foreign Languages) and Weber.
It was begun with financial support from Denver’s Stapleton Foundation, which works on education and social issues. Weber’s position is funded by the foundation, which allowed him to spend the past two years working to create the program.
While opening a two-language, seven classroom, 240-student school might seem daunting, the real issue was dealing with the students it couldn’t accommodate, says Weber. “We had 480 applicants for 225 slots,” he says. Students were chosen by random lottery. The only other public immersion program nearby is the Global Village Academy in Aurora, 20 minutes away, which is now in its fourth year.
The school’s goal is to serve a student population with at least 40% receiving free and reduced price lunches. This year they’re at between 20 to 25%, Weber says. The school also provides a bus to bring students in from low income neighborhoods.
Originally the plan was to have two Mandarin and two Spanish Kindergartens but “along about December the enrollment was so high for Spanish kids that we had 125 kids for 50 slots, so we added a third Kindergarten class,” says Weber.
The Denver school district is very open to teaching other languages, and District Superintendent Tom Boasberg spent eight years himself teaching in China and is a fluent Mandarin speaker.

The school is currently located in a school district building, which staff estimate will work for four to five years and then “we’ll have to built or renovate,” says Weber. “It’s going to cost around $10 million.”
While they’re already getting calls about exporting their charter model to other schools, that won’t happen for years he says. “What we’re trying to do is really stay focused on our fundamental mission for the next three years of doing this right. I know from experience that trying to expand to charter management too quickly doesn’t work, it takes a while to do it right.”
Being this kind of start up requires a great deal of flexibility on all sides, says Weber. “It’s certainly not a bed of roses. It’s like building a house while you’re trying to live in it. The watchword here is patience and adjustment,” he says.
They’re trying to see what works and change what doesn’t no the fly. “Sometimes that can be frustrating for parents, because as much as they intellectually understand that it’s new, emotionally for their kids they want it to be perfect.”
But, he says, it’s a good lesson for everyone: “Take a deep breath, it’s going to be okay. This is Kindergarten.
You can see their website here.