FW-HTF-R: A New Bridge to the Digital Economy: Integrated AI-Augmented Learning and Collaboration

FW-HTF-R：通向数字经济的新桥梁：集成人工智能增强学习与协作

• 批准号: 2222762
• 负责人: Lee Branstetter
• 金额: $ 180万
• 依托单位: Carnegie-Mellon University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2022
• 资助国家: 美国
• 起止时间: 2022-10-01 至 2025-09-30
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2222762&HistoricalAwards=false
• 关键词: FW; HTF; New; Bridge; Digital

The digital economy remains a powerful locus of opportunity, but most information technology (IT) jobs in this sector are open only to workers with a university degree. Working with Pittsburgh’s largest community college, the project team is designing and deploying new AI-augmented learning technologies to accelerate student learning in community college IT courses. By providing a blueprint that could be used in community college IT degree programs across the country, this project could help address shortages of workers with key technical skills, while creating cost-effective, accessible pathways to living wage digital economy jobs for workers who previously lacked those opportunities. The tools and knowledge created by this project could eventually be applied to other STEM-focused community college degree programs across the nation, potentially impacting the lives of millions. This project is investigating how a theoretical framework developed by learning scientists can be used to align knowledge components in community college IT courses with the most effective AI-driven educational technologies to enhance and accelerate learning. The team is exploring the extent to which intelligent tutoring systems (ITS), computer-supported collaborative learning (CSCL) systems, and example-based learning increase subject mastery, decrease the time needed to achieve it, and enable a wider range of learners to succeed. The project is also exploring how collaborations between community college students in 2-year information technology degree programs and the professional staff of partner firms on real-world (cloud computing) problems may be effected through capstone projects and internships, and if the AI-augmented curricular pathway created by this project moves students into IT jobs relative to students in the standard course pathways. The project team is applying rigorous methods including in-class experiments to assess learning gains, and impact evaluation using propensity-score matching and randomized controlled trials.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

数字经济仍然是一个强大的机会场所，但该领域的大多数信息技术（IT）工作只对拥有大学学位的工人开放。与匹兹堡最大的社区学院合作，项目团队正在设计和部署新的人工智能增强学习技术，以加速学生在社区学院IT课程中的学习。通过提供可用于全国社区大学IT学位课程的蓝图，该项目可以帮助解决具有关键技术技能的工人短缺问题，同时为以前缺乏这些机会的工人创造具有成本效益的、可访问的途径，以获得生活工资的数字经济工作。这个项目创造的工具和知识最终可以应用到全国其他以stem为重点的社区大学学位课程中，可能会影响数百万人的生活。该项目正在研究如何使用由学习科学家开发的理论框架，将社区大学IT课程中的知识组成部分与最有效的人工智能驱动的教育技术结合起来，以增强和加速学习。该团队正在探索智能辅导系统（ITS）、计算机支持的协作学习（CSCL）系统和基于实例的学习在多大程度上提高了对学科的掌握程度，减少了实现这一目标所需的时间，并使更多的学习者获得成功。该项目还在探索两年制信息技术学位课程的社区大学学生与合作伙伴公司的专业人员之间如何通过顶点项目和实习来实现在现实世界（云计算）问题上的合作，以及该项目创建的人工智能增强课程路径是否会使学生相对于标准课程路径的学生进入IT工作岗位。项目团队正在采用严格的方法，包括课堂实验来评估学习成果，以及使用倾向分数匹配和随机对照试验来评估影响。该奖项反映了美国国家科学基金会的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。