Word: networks
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Experts note that the CDC database - the Autism and Developmental Disabilities Monitoring Network (ADDM) - is the closest thing to an ideal measure of autism's prevalence. The data are culled from assessments made by health or developmental professionals, including pediatricians, psychologists and language and speech pathologists. In previous evaluations, autism estimates were based on less reliable parental reporting of symptoms or diagnoses...
Another strength of the ADDM network is that it allows researchers to track autism rates over time. For the current study, Catherine Rice, a behavioral scientist at the CDC's National Center of Birth Defects and Developmental Disabilities, compared data from 10 sites in 2002 with the latest figures from 2006 - using a consistent definition of ASD - to determine that the prevalence of ASD had increased...
...20th anniversary of the Tiananmen crackdown; and - biggest of all - on Oct. 1, China marked the 60th anniversary of the founding of the People's Republic. Online censorship followed each in near lockstep. China blocked YouTube in March, Twitter in June and various proxy and virtual-private-network services - used to bypass domestic blocks and access to overseas websites - ahead of the National Day celebration. China's Web censors blocked Facebook in July after unrest broke out in Urumqi, the capital of Xinjiang. Average users in that northwestern region have been without Internet access for the past five months...
...remembered as the year Chinese censors decided to lighten up. This week, the Chinese agency that oversees the country's Internet-domain-name registry announced it will limit the system to use by businesses, effectively excluding private citizens from registering new domains. The new rules, which the China Internet Network Information Center (CNNIC) put into place on Dec. 14, are meant to restrict online pornography. But some new-media experts say they may add another tool to the country's array of Internet controls. "Many believe that the crackdown on porn was just an excuse," says Isaac Mao, a Chinese...
...explosives, rocket-propelled grenades and components for surface-to-air missiles, all being transported from North Korea in breach of U.N. sanctions. The captain and his crew were promptly arrested and charged with illegally transporting arms. But according to experts, they were only tiny cogs in a global network for arms trafficking that feeds off the castaway pilots and planes of the former Soviet Union. Suspected smugglers like Russian Viktor Bout have used the system to transport weapons, as have huge U.S. military contractors like Kellogg, Brown and Root (KBR), though not for illegal purposes. And while the flight crews...