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化学用语是学习化学的重要工具。
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    Advances in artificial intelligence and the use of big data are changing the way many large companies recruit (招募) entry level and junior management positions. These days, graduates' CVs may well have to impress an algorithm (算法) rather than an (human resources) manager.

    While algorithms supposedly treat each application equally, experts are divided about whether so-called robo-recruitment promises an end to human prejudice in the selection process —or whether it may in fact add to it.

    “AI systems are not all equal,” says Loren Larsen, chief technology officer for HireVue, which has developed an automated video interview analysis system. “I think you have to look at the science team behind the work,” says Mr Larsen.

    The problem, experts say, is that to find the best candidates an algorithm has first to be told what “good” looks like in any given organization. Even if it is not given criteria that seem discriminatory, a powerful machine-learning system will quickly be able to copy the characteristics of existing workers. If an organization has favoured white male graduates from well-known universities, the algorithm will learn to select more of the same.

    The growing dependence on automation to judge suitability for everything from a loan to a job worries Yuriy Brun, an associate professor specializing in software engineering. “It takes a lot of the time for a company to put out software but it doesn't know if it is discriminatory” he says. Prof Brun explains that, considering the use of big data, algorithms will unavoidably learn to discriminate.

    Many of those working with robo-recruiters are more optimistic. Kate Glazebrook, the leader and co-founder of Applied, a hiring platform, says her task is to encourage hiring manager to move away from such indicators of quality as schools or universities and move to more evidence-based methods. When candidates complete tests online, Applied hides their names and shows the tests the candidates have completed, question by question, to human assessors. Every stage of the process has been designed to remove prejudice.

    With the same aim, Unilever decided in 2016 to switch to a more automated process for its graduate-level entry programme. Unilever worked with HireVue, Amberjack, which provides and advises on automated recruitment processes, and Pymetrics, another high volume recruitment company, which developed a game-based test in which candidates are scored on their ability to take risks and learn from mistakes, as well as on emotional intelligence. Unilever says the process has increased the ethnic diversity of its listed candidates and has been more successful at selecting candidates who will eventually be hired.

    “The things that we can do right now are impressive, but not as impressive as we're going to be able to do next year or the year after,” says Mr Larsen.

    Still, robo-recruiters must be regularly tested in case prejudice has occurred without anyone realizing it, says Frida Polli, the leader and co-founder of Pymetrics. “The majority of algorithmic tools are most likely causing prejudice to continue existing. The good ones should be examined.”

同类题5

经济体制只有不断调整和创新才能保持经济发展的活力。阅读下列材料,回答问题。

材料一:由于自由贸易在农业和地方小工业领域的成功,列宁进一步考虑利用市场发展国营企业,指出“国营企业也在改行所谓经济核算,实际上就是在相当程度上实行商业的和资本主义的原则”。……1921年12月,俄共(布)第十一次全国代表会议对当时的经济特点的总结是“国内市场的形成”和“货币交换的发展”.提出要“从市场的存在出发并考虑市场的规律来掌握市场,并且有系统的、经过深思熟虑的、建立在对市场过程确切估计之上的经济措施,把调节市场和货币流通的工作掌握在自己手中”。

——朱建明《列宁“新经济政策”述评》

材料二:1932年,罗斯福在马萨诸塞州的一次群众集会上发表演说:“当一个国家的贫困和失业人数超过了国家所能承受的范围和程度,那政策的调整只能成为政府唯一的选择,而且是越快越好”。

——《世界现代史资料汇编》

材料三:十一届三中全会开始强调物质利益在调动工人农民积极性上的重要性,但是仍沿着计划经济的思路用政府的力量来调整农轻重的比例;后来承认市场在资源配置上的作用,但是强调“计划为主、市场为辅”;再到1993年十四届三中全会正式确立了社会主义市场经济的改革方向,当时的定位是市场在国家宏观调控下对资源配置起基础性作用。这次十八届三中全会指出,市场在资源配置中起决定性作用,更好地发挥政府的作用。

——林毅大:《转型国家需要有效市场和有为政府》