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Tracking mysteries of loss of Y chromosome, cancer — Harvard Gazette
研究指出，男性相较于女性在多种癌症（如肾癌、膀胱癌、胃贲门癌和喉癌）中发病率和疾病严重程度更高，部分原因可能与Y染色体的丢失有关。Y染色体虽小且基因数量少，但其缺失在肿瘤细胞中频繁发生，尤其在某些癌症类型中比例显著，如肾细胞癌中可达80%。Y染色体携带的基因具有抑制肿瘤生长的功能，其丢失可能导致肿瘤进展。这种Y染色体丢失（LOY）在男性中随年龄增长也常见，约40%的70岁男性...
Harvard University - News 哈佛大学新闻| 2026.02.26分享 -
‘Chaos’ expected as new student visa rules now due in June
UK universities face tighter compliance metrics for international student enrolment and completion from June, following delayed implementation of revised Basic Compliance Assessment (BCA) rules. The new thresholds require a minimum 95% course enrolment rate (up from 90%), 90% course completion rate (up from 85%), and a visa refusal rate below 5% (down from 10%)...
Times Higher Education| 2026.02.26分享 -
Welsh election student loan promises ‘unworkable without cuts’
一项由高等教育政策研究所发布的报告对Plaid Cymru和Reform UK在威尔士选举前提出的学贷改革方案进行评估，指出这些提议可能因违反财政部规定而难以实施。Plaid Cymru计划减少在英国其他地区就读的威尔士学生维持补助，转而提供更高额度的贷款，此举预计可为国库节省2600万英镑，但将使相关学生毕业时平均债务增加5300英镑至6.28万英镑，仅高收入毕业生将面临更高还款额。Reform UK提议取消...
Times Higher Education| 2026.02.26分享 -
Campus Talks: The essential skill of self-editing for academics | THE Campus Learn, Share, Connect
文章强调了学术写作中修订阶段的重要性，指出尽管作者完成初稿后常急于提交，但必须经过系统性的编辑与修改才能提升作品质量。发展编辑Laura Portwood-Stacer在访谈中分享了其著作《Make Your Manuscript Work》中的核心观点，即编辑是一项可习得的技能，可通过分步骤的方法进行。她指出，作者应关注论点的清晰性、结构的合理性、证据的充分性及语言风格的一致性。文章强调，自我编辑需识别...
Times Higher Education| 2026.02.26分享 -
Advancing solutions to reduce marine plastic pollution through science and partnership
The NUS Tropical Marine Science Institute (TMSI) co-hosted the “Towards Healthy Oceans” forum in Singapore from 31 January to 1 February with The Ocean Cleanup, focusing on strengthening regional collaboration to reduce marine plastic pollution in Southeast Asia. The event, held at NUS University Town, brought together researchers, policymakers, investors, ph...
National University of Singapore - News 新加坡国立大学新闻| 2026.02.25分享 -
University of Cambridge scraps plans to axe veterinary courses
The University of Cambridge has reversed its decision to close its veterinary degree program following widespread opposition from students, staff, and external organizations. The university will continue admitting students for the 2024 autumn intake and initiate a transition to new leadership. This follows a 2024 inspection by the Royal College of Veterinary Su...
Times Higher Education| 2026.02.24分享 -
AI governance is a duty of care, not a branding exercise | THE Campus Learn, Share, Connect
文章指出，尽管高校已广泛制定AI治理框架，强调伦理、责任与创新，但多数框架缺乏具体操作指引，导致教育者在实际应用中困惑。为推动负责任的AI采纳，文章提出七项实践建议：一、将抽象原则转化为学科相关的具体应用场景，提供可操作的示范；二、按风险等级（低、中、高）区分AI使用，明确相应监督要求，实现比例化治理；三、明确责任归属，确保教育者对AI输出负责，机构提供支持，高风险应...
Times Higher Education| 2026.02.24分享 -
The five emotional types of learners on online courses | THE Campus Learn, Share, Connect
该研究基于与赫尔辛基大学合作的调查，分析了学生在在线或混合式统计学基础课程中的情感体验，识别出五类学习者类型：平均学习者、挣扎学习者、蓬勃发展学习者、胜利（或时间盲）学习者、坚定学习者。每类学习者在课程期间的情感状态、自我效能感、对课程价值的认知及对学业控制感方面表现出不同特征。研究强调，教育者和课程设计者应根据这些情感轨迹提供针对性支持，如设置提醒、提供任务...
Times Higher Education| 2026.02.24分享
