Duna Lopez started school in Miami last fall not knowing a single word of English.
The 8-year-old girl from Barcelona, Spain, with dark blond hair was placed in the Coral Way Bilingual K-8 Center, the nation's oldest bilingual school. For half the day, she receives classes in Spanish; it's English for the rest. During language arts, she gets pulled out with three other new arrivals for extra help on grammar and phonics.
After seven months, she's one of the most active participants in class.
"In five months, like that, I learned it," she said.
Duna's success is exceptional, but the language challenge she faced is increasingly common across the U.S. educational map. Nationwide, nonwhites are expected to become a majority of the population within a generation, and schools are at the cutting edge of that historic shift.
School-age children who speak a language other than English at home are one of the fastest-growing populations. Their numbers doubled between 1980 and 2009, and they now make up 21 percent of school-age kids.
There were 4.7 million students classified as "English language learners" — those who have not yet achieved proficiency in English — in the 2009-10 school year, or about 10 percent of children enrolled, according to the most recent figures available from the U.S. Department of Education.
"This is part of a new reality that our public schools are facing," said Robert Linquanti, an expert in English learner students for WestEd, an education research agency based in San Francisco. "It's been coming for a long time but now it's hitting a tipping point."
Of all the challenges facing minority students and their schools, English learners are arguably the most disadvantaged. It's hard to find enough teachers who are qualified to instruct them, and there's little consistency in the programs used to educate them.
The country is divided over the best way to educate them, with bilingual programs gathering steam but also provoking a sometimes heated debate with those who favor an English-only approach. English learner students are more likely to be in poor, overcrowded schools and in many places represent an added cost to already cash-strapped school districts.
The longer these students stay in special language programs, the further they fall behind in other subjects. In several states, their graduation rates are at less than 60 percent, and as low as 29 percent in Nevada, according to federal data.
Just 7 percent of fourth-grade and 3 percent of eighth-grade English learners scored "proficient" or above in a nationwide reading exam, and thousands languish for years in ineffective English-as-a-second-language programs.
On a scale of one to 10, the education of the nation's English learners is "below five," said Gary Cook, a specialist with the Wisconsin Center for Education Research.
"Their success is our success," Cook said. "If they really can't meet the educational expectations of what's coming — that is, the need to be knowledge workers, not necessarily physical workers — then we're in a world of hurt."
The vast majority of English learners, more than two-thirds at the elementary school level, were born in the United States. They represent many different languages and ethnicities, but the majority is Hispanic. Overall, 38 percent of Hispanic fourth-grade students were identified as English learners, as well as 20 percent of Hispanic eighth-grade students, according to the 2011 National Assessment of Education Progress math test.
Latino students overall have some of the highest dropout rates and the lowest share of the population with a bachelor's degree. The language barrier does not affect the majority, but for those who enter school as English learners the challenges are even greater.
Asian students represent the second largest group of English learners.
States such as California, Texas, New Mexico and Nevada have some of the largest proportions of English learners in their school-age populations. They also are widely concentrated in low-income, urban schools. A study by the Urban Institute found that 70 percent are educated in 5,000 elementary schools, just 10 percent of the nation's schools.
The segregation of these students is reflective of both neighborhood segregation and a decision on the part of some districts to group these students together in order to provide them with qualified teachers and bilingual programs that are scarce, said Richard Fry, a senior research associate for the Pew Hispanic Center. But the schools they attend also tend to have the highest rates of poverty, larger pupil-teacher ratios and bigger schools.
"They are clearly at risk," said Fry.
An English learner's entrance into the public school system usually starts with a home language survey, which asks whether another language is used at home and which language the child speaks most frequently. The questions can vary significantly from state to state, and in some places there's been criticism for including questions that identify children as being in need of language services when they are not.
In Miami, for example, one of the questions is what's the student's first language. But as Coral Way's principal, Josephine Otero, pointed out, that doesn't necessarily mean a child isn't fluent in his or her second language.
How best to teach English learners is under debate.
The research is inconclusive, though there has been recent momentum for bilingual education programs such as the one at Coral Way, which has been at it longer than most schools. The school adopted a bilingual program for all students, regardless of language proficiency, in the 1960s after receiving a wave of Cuban immigrants fleeing the 1959 communist revolution.
Believing they'd eventually return to Cuba, many families wanted to make sure their children didn't lose their Spanish. Most never returned to the island, but the dual-language program remained and the school has consistently been given an "A'' by the state
Virginia Collier and Wayne Thomas from George Mason University in Virginia studied more than 6 million student records and found that full-immersion bilingual programs in which native and nonnative students are given instruction in both languages are the most effective. They studied bilingual programs in the Houston Independent School District and found that native-Spanish speakers were at or above grade level in English and Spanish in first grade through fifth grade.
"This is a program that is spreading all throughout the United States very, very fast," Collier said.
In some of the programs, students are taught half their subjects in English and the other half in Spanish, or they start with more time in the dominant language until becoming equally fluent in both.
One problem is that it's not always easy to find teachers who not only speak Spanish but also can teach and explain it academically as well. It's a challenge even in Miami, where speaking Spanish is practically a requirement for everyday life. A 1997 study found that only 2.5 percent of English-as-a-second-language teachers had a degree in bilingual or English language education.
"It's not in all cases bilingual education works better," Linquanti said. "It depends on quality of instruction, material and support for the community."
Bilingual programs also face a political hurdle. In California, Massachusetts and Arizona, bilingual education has been banned by proponents of an English-only approach.
"Bilingual education connects to a lot of lightning rod issues in the national discourse," Linquanti said. "Immigration. Multiculturalism. People will see bilingual education through those issues. That's why the controversy continues."
Many districts continue to separate English learners for special instruction, teaching them primarily in English. There are examples around the country that show that approach can be successful, though critics say it isolates students from their peers.
A 19-month U.S. Department of Education investigation of the Los Angeles Unified School District found the district failed to provide equal education to English learners and black students, resulting in wide academic disparities. Only 5 percent of high school English language learners were rated proficient in English or math; for black students, 32 percent were proficient in English and 9 percent in math, according to the district's 2009-10 report card.
The district, the nation's second largest, agreed to a complete overhaul of its English-learning program.
It takes students with the lowest skill levels five years to seven years to become proficient in English, research by Cook and Linquanti has shown. But in some places, students are getting stuck in English-as-a-second-language programs all the way until graduation.
In California, 59 percent of secondary school English learners were found to have been in U.S. schools for more than six years without reaching English proficiency, according to a study by Californians Together, a statewide coalition of parents, teachers and education advocates. The group found that many students received minimal or no help in developing their second language.
"Many are stuck at an intermediate level of development," said Shelly Spiegel-Coleman, the group's executive director.
After the report came out, districts around the state began devising new language courses. Academics also are hopeful that there soon will be greater national consistency in how English learners are identified and how proficiency is defined through the Common Core standards and assessments, a set of uniform benchmarks adopted by 45 states and the District of Columbia.
Regardless of the approach, resources remain limited. Schools with few English learners may get no money at all, and federal help is heavily tied to census figures, which are believed to significantly underrepresent the number of students in need of services.
One study by a Miami-Dade School Board member and Republican political consultant found it takes about $1,500 to provide English language instruction for each student. A 2008 study by the New York Immigration Coalition found quality English-learner education costs about twice as much as for students not in those programs.
On a recent day in Lopez's third-grade English class in Miami, the students learned the four points of the compass by reading and acting out a poem. The students are from Egypt, Puerto Rico, Cuba and Spain and eagerly put up their hands when teacher Julia Puentes asks them a question.
Puentes said with her school's approach, most start getting a firmer grasp of the language within three months.
"It's just amazing," she said.
The question is how well the rest of the nation can replicate that.
Follow Christine Armario on Twitter: http://www.twitter.com/cearmario
EDITOR'S NOTE _ "America at the Tipping Point: The Changing Face of a Nation" is an occasional series examining the cultural mosaic of the U.S. and its historic shift to a majority-minority nation.
- Teaching & Learning