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イングランドの中学校における数学教育の研究により、混合能力教育を巡る数十年にわたる議論が覆された。能力別にグループ分けされたクラスで生徒を指導することは、成績優秀者の結果を向上させるが、能力の低い子どもたちの進歩には影響しないという。University College LondonのInstitute of Educationによるこの研究では、イングランドの中学生のうち、以前から数学の成績が良かった生徒は、能力が同等の子どもたちと一緒に指導を受けた場合に比べ、混合能力クラスでは進歩が遅くなることがわかった。続きを読む...

As domestic sales slow manufacturers are investing in AI and seeking growth in technology and in overseas marketsAt the world’s biggest car fair, which opened in Beijing on Friday, there were hundreds of manufacturers, more than 1,000 vehicles, hundreds of thousands of enthusiasts – and hardly anyone behind a wheel.China’s car companies have cornered the domestic electric vehicle market, and are increasingly visible on the global stage. Now they’re turning their attention to what they are betting is the future of mobility: autonomous driving. Continue reading...

A poll shows most Australians think the country is either in a recession or will be soon. Economists have a different viewGet our breaking news email, free app or daily news podcastAustralian households were already on edge before the bombs started falling in Iran.The cost of living was high and inflation was accelerating again, forcing the Reserve Bank to start ratcheting up interest rates. Continue reading...

Nearly 40% of cancellations could be avoided, researchers sayAbout one in 10 operations in England are cancelled with less than 24 hours’ notice or postponed, according to research..A study of elective surgery at 91 English NHS trusts found that 10% of operations were cancelled the day before the planned surgery date; while 9% were postponed when patients had their pre-op appointment. Continue reading...

Head of UN’s humanitarian agency frustrated $2bn a week cost of conflict comes amid dramtic cuts to aid budgetThe $2bn (£1.5bn) a week that Donald Trump was spending on his reckless war in Iran could have funded saving more than 87 million lives, the head of the UN’s humanitarian agency, Tom Fletcher, said on Monday.He also warned the normalisation of violent language, such as threatening to bomb Iran back to the stone ages, was very dangerous since it encourages every wannabe autocrat to use similar threats and tactics, including the destruction of civilians and civilian infrastructure. Continue reading...

• Salesforce announced Headless 360 on Wednesday, enabling AI agents to access its platform capabilities via APIs, MCP tools, or CLI commands. • The initiative marks the company's most ambitious architectural transformation in 27 years, aiming to enhance AI integration across its ecosystem. • This development matters as it positions Salesforce as a leader in AI-driven enterprise software, potentially accelerating agentic AI adoption in business operations.