Vocational School Student Stuns China by Besting University Competitors in Math Contest

Students review their exam preparation materials in the last minutes before the National College Entrance Exam, or Gaokao, outside an exam venue in Hai'an city in east China's Jiangsu province Friday, June 7, 2024. (Chinatopix via AP)
Students review their exam preparation materials in the last minutes before the National College Entrance Exam, or Gaokao, outside an exam venue in Hai'an city in east China's Jiangsu province Friday, June 7, 2024. (Chinatopix via AP)
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Vocational School Student Stuns China by Besting University Competitors in Math Contest

Students review their exam preparation materials in the last minutes before the National College Entrance Exam, or Gaokao, outside an exam venue in Hai'an city in east China's Jiangsu province Friday, June 7, 2024. (Chinatopix via AP)
Students review their exam preparation materials in the last minutes before the National College Entrance Exam, or Gaokao, outside an exam venue in Hai'an city in east China's Jiangsu province Friday, June 7, 2024. (Chinatopix via AP)

A 17-year-old vocational school student from rural China became a celebrity on social media after reaching the final round of a math competition, beating many others from top universities and raising questions about the education system.

Jiang Ping, who is studying fashion design, finished 12th in the Alibaba Global Math Competition, one of 802 who made it to the final round — an eight-hour test that takes place Saturday.

A video that included an interview with Jiang got more than 800,000 likes and 90,000 comments after it was posted on social media by Damo Academy, the organizer of the contest. Most expressed their amazement, while some questioned if it was real.

Jiang says in the video interview that she didn’t think she deserved to join the competition, even though she enjoys working on advanced math as it "brings out my desire to explore."

Congratulations poured in. People visited her parents’ home in a village in Jiangsu province on China’s east coast with money to show support. Her pictures were shown on the walls of shopping malls in her hometown, Lianshui. Zhejiang University and Jiangsu University praised her on their Weibo accounts.

While it was unclear how Jiang ended up in vocational school, her story still reminded some in China of the inequality between rural and urban areas and how that can make it harder for even talented students to climb the economic ladder.

"While Jiang Ping is openly celebrated, many Chinese feel deep down inside that her story highlights the hopelessness of Chinese education," said Jiang Xueqin, a China-based education researcher.

"The odds are fundamentally stacked against ordinary Chinese, without power, wealth, or ‘guanxi,’" the Chinese term for connections.

Inequality in education appears to have worsened in recent years. Spending on education in rural areas was 17% less than in cities in 2019 for the nine years of compulsory education in China, which does not include high school. It was only 2% lower in 2013, based on calculations from data in a Peking University report on the urban-rural gap in per capita expenditure.

Ministry of Education data show that 70% of students in China's vocational schools are from rural areas. The high percentage suggests that the education system works like a caste system, Jiang, the researcher said.

Jiang, the math whiz, is the only vocational school student among all the finalists. The others, who are mostly Chinese, mainly come from top-tier universities such as Cambridge, MIT and Caltech, as well as China’s top two, Tsinghua and Peking University. Winners will be awarded $2,000 to $30,000 in prize money.

The competition was started six years ago by Alibaba, a Chinese e-commerce giant. Jack Ma, then-executive chair of Alibaba Group, said the goal was to find students who enjoy math and encourage and support them.

Jiang did well enough on the entrance exam to go to high school, the Communist Party secretary of her vocational school told state broadcaster CCTV.

The secretary said she applied to the vocational school instead of a high school because her older sister and good friends were students there. Other Chinese media said it was because she came from a poor family, and vocational school gave her a scholarship.

Attempts to reach Jiang were unsuccessful. A call to her school was unanswered and Damo Academy, an affiliate of Alibaba, didn't respond to an email.

Jiang says in the video interview that her plan is to get into a good university. It's not impossible, though vocational school students only have access to certain institutions.



Canada’s 2023 Wildfires Burned Huge Chunks of Forest, Spewing Far More Heat-Trapping Gas Than Planes 

The McDougall Creek wildfire burns on the mountainside above houses in West Kelowna, British Columbia, Aug. 18, 2023. (Darryl Dyck/The Canadian Press via AP, File)
The McDougall Creek wildfire burns on the mountainside above houses in West Kelowna, British Columbia, Aug. 18, 2023. (Darryl Dyck/The Canadian Press via AP, File)
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Canada’s 2023 Wildfires Burned Huge Chunks of Forest, Spewing Far More Heat-Trapping Gas Than Planes 

The McDougall Creek wildfire burns on the mountainside above houses in West Kelowna, British Columbia, Aug. 18, 2023. (Darryl Dyck/The Canadian Press via AP, File)
The McDougall Creek wildfire burns on the mountainside above houses in West Kelowna, British Columbia, Aug. 18, 2023. (Darryl Dyck/The Canadian Press via AP, File)

Catastrophic Canadian warming-fueled wildfires last year pumped more heat-trapping carbon dioxide into the air than India did by burning fossil fuels, setting ablaze an area of forest larger than West Virginia, new research found.

Scientists at the World Resources Institute and the University of Maryland calculated how devastating the impacts of the months-long fires in Canada in 2023 that sullied the air around large parts of the globe. They figured it put 3.28 billion tons (2.98 billion metric tons) of heat-trapping carbon dioxide into the air, according to a study update published in Thursday's Global Change Biology. The update is not peer-reviewed, but the original study was.

The fire spewed nearly four times the carbon emissions as airplanes do in a year, study authors said. It's about the same amount of carbon dioxide that 647 million cars put in the air in a year, based on US Environmental Protection Agency data.

Forests “remove a lot of carbon from the atmosphere and that gets stored in their branches, their trunks, their leaves and kind of in the ground as well. So, when they burn all the carbon that's stored within them gets released back into the atmosphere,” said study lead author James MacCarthy, a research associate with WRI's Global Forest Watch.

When and if trees grow back much of that can be recovered, MacCarthy said, adding “it definitely does have an impact on the global scale in terms of the amount of emissions that were produced in 2023.”

MacCarthy and colleagues calculated that the forest burned totaled 29,951 square miles (77,574 square kilometers), which is six times more than the average from 2001 to 2022. The wildfires in Canada made up 27% of global tree cover loss last year, usually it's closer to 6%, MacCarthy's figures show.

These are far more than regular forest fires, but researchers focused only on tree cover loss, which is a bigger effect, said study co-author Alexandra Tyukavina, a geography professor at the University of Maryland.

“The loss of that much forest is a very big deal, and very worrisome,” said Syracuse University geography and environment professor Jacob Bendix, who wasn't part of the study.

“Although the forest will eventually grow back and sequester carbon in doing so, that is a process that will take decades at a minimum, so that there is a quite substantial lag between addition of atmospheric carbon due to wildfire and the eventual removal of at least some of it by the regrowing forest. So, over the course of those decades, the net impact of the fires is a contribution to climate warming.”

It's more than just adding to heat-trapping gases and losing forests, there were health consequences as well, Tyukavina said.

“Because of these catastrophic fires, air quality in populated areas and cities was affected last year,” she said, mentioning New York City's smog-choked summer. More than 200 communities with about 232,000 residents had to be evacuated, according to another not-yet-published or peer-reviewed study by Canadian forest and fire experts.

One of the authors of the Canadian study, fire expert Mike Flannigan at Thompson Rivers University in Kamloops, British Columbia, puts the acreage burned at twice what MacCarthy and Tyukavina do.

“The 2023 fire season in Canada was (an) exceptional year in any time period,” Flannigan, who wasn't part of the WRI study, said in an email. “I expect more fire in our future, but years like 2023 will be rare.”

Flannigan, Bendix, Tyukavina and MacCarthy all said climate change played a role in Canada's big burn. A warmer world means more fire season, more lightning-caused fires and especially drier wood and brush to catch fire “associated with increased temperature,” Flannigan wrote.

The average May to October temperature in Canada last year was almost 4 degrees (2.2 degrees Celsius) warmer than normal, his study found. Some parts of Canada were 14 to 18 degrees (8 to 10 degrees Celsius) hotter than average in May and June, MaCarthy said.

There's short-term variability within trends, so it's hard to blame one specific year and area burned on climate change and geographic factors play a role, still “there is no doubt that climate change is the principal driver of the global increases in wildfire,” Bendix said in an email.

With the world warming from climate change, Tyukavina said, “the catastrophic years are probably going to be happening more often and we are going to see those spikier years more often.”