使用神经网络实现辍学的主动管理

K. Kalegele
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引用次数: 1

摘要

利用人工智能技术应对发展中国家教育部门挑战的需求日益增长,但由于认识不足、技能有限和数据质量差,这一需求受到了削弱。人工智能可以解决的一个特别持久的挑战是辍学,非洲每年有数十万儿童辍学。本文提出了一种数据驱动的方法,可以主动预测辍学的可能性,并对辍学进行有效管理。该方法以精心制定的概念框架和平均缺勤率、当前累计缺勤率和辍学风险偏好的新概念为指导。在这项研究中,考虑了质量数据缺失的典型场景,并为其生成合成数据,以使用神经网络开发功能预测模型。结果表明,使用拟议的方法,可以使用学校中大量可用的数据来确定辍学风险水平。这项研究可能会激发进一步的研究,鼓励在现实生活中部署这些技术,并为制定或改进政策的过程提供信息。
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Enabling Proactive Management of School Dropouts Using Neural Network
The growing need to use Artificial Intelligence (AI) technologies in addressing challenges in education sectors of developing countries is undermined by low awareness, limited skill and poor data quality. One particular persisting challenge, which can be addressed by AI, is school dropouts whereby hundreds of thousands of children drop annually in Africa. This article presents a data-driven approach to proactively predict likelihood of dropping from schools and enable effective management of dropouts. The approach is guided by a carefully crafted conceptual framework and new concepts of average absenteeism, current cumulative absenteeism and dropout risk appetite. In this study, a typical scenario of missing quality data is considered and for which synthetic data is generated to enable development of a functioning prediction model using neural network. The results show that, using the proposed approach, the levels of risk of dropping out of schools can be practically determined using data that is largely available in schools. Potentially, the study will inspire further research, encourage deployment of the technologies in real life, and inform processes of formulating or improving policies.
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