The term meta-analysis, which first appeared in 1978, refers to a methodology that synthesizes data across multiple, often the full population of relevant studies, to show clearer patterns for research subjects.
The theme of the meeting, sponsored by the Chongqing Municipal People's Government and the SCO Secretariat, was "Upholding Openness and Inclusiveness for New Opportunities of the SCO Regional Cooperation".
The top-notch players were ready to catch eyes of spectators. Maserati has brought its MC20 to Beijing, Porsche is showcasing such models as the new Panamera, vowing to offer more cars first in China, and James Bond's Aston Martin held the global offline premiere of its Vantage Roadster.
The teenage women's national ice hockey team from China is netting some memorable experiences in Canada.
The top-level central government body overseeing Hong Kong affairs said the opposition camp's "primary election" has caused grave challenges to the Hong Kong Special Administrative Region's constitutional order, and challenges the Basic Law and the National Security Law.
The three-year campaign is one of the government's latest efforts for air pollution control in the Beijing-Tianjin-Hebei region after a five-year national campaign brought down the average concentration of PM2.5 by almost 40 percent from 2013 in the region.
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The testing, regarded as a significant breakthrough in global scientific community, is now performed over 7 million times annually with pregnant women in over 90 countries, the university said.
The total assets of all SOEs reached 210.4 trillion yuan (.72 trillion) by the end of 2018, up 14.66 percent from a year earlier. Meanwhile, the total debt increased to 135 trillion yuan, an increase of 13.92 percent year-on-year, the State Council reported.
The total amount of garbage clean-up and transportation has grown slowly, with the increase rate reduced from 10.41 percent in 2016 to 3.07 percent in 2018, and an estimated lower speed for 2019.
The total trading volume for 11 listed crude oil futures contracts on the exchange was 77,106 lots, with a turnover of about 23.17 billion yuan.