高职院校数据监控平台的数据质量评估方法

Data quality evaluation method for the data platform of higher vocational colleges

高职院校人才培养工作状态通过数据采集平台进行人工采集,其数据的真实性、有效性、一致性对国家及社会民众公平地评价该校起着非常重要的作用。文中提出一种对该数据平台中的监控数据进行质量评估的方法,并以就业数据质量评估为例,建立层次数据评估模型,分配模型权重,计算就业数据质量,从而确保数据的完整、及时和高质量,增强高职院校评估的科学性、高效性。

The talents＇ training work state of the higher vocational colleges is collected by manual through data collection platform. The data＇ s authenticity, validity and consistency play a very important role in evaluating this school fairly for the nation and the social publics, it puts forward a quality evaluation method for the monitoring data of data platform. Taking the quality evaluation of employment data as an example, it establishes a hierarchical data model, distributes weights of the model and calculates data quality, and then ensures data＇ s integrity and timeliness and high quality and also enhances the scientificalness and efficiency of evaluation.