大数据驱动下词汇注释的评价及影响因素研究——以高职英语阅读微信小程序为实验素材

Research on the Evaluation and Influencing Factors of Vocabulary Annotation Driven by Big Data:Taking the Wechat Program of English Reading in Higher Vocational Colleges as the Experimental Material

在已有研究基础上,以大数据驱动下的高职英语阅读微信小程序为实验素材,研究使用者对词汇注释小程序的评价及其影响因素。首先通过因子分析确认量表的4个因子:感知易用性、感知有用性、期望确认程度和满意度。通过访谈、描述统计、独立样本T检验和回归分析等统计方法研究发现:词汇注释小程序对高职学生的英语阅读具有促进作用,男女生对小程序易用性的评价存在显著差异,小程序的有用性和期望确认程度对用户满意度有显著正向影响。

Based on the existing research results of big data-driven vocabulary annotation,this paper studies the evaluation and influencing factors of the vocabulary annotation with the Wechat small program for English reading in higher vocational colleges as the experimental material.First of all,four factors of the scale are confirmed by factor analysis:perceived ease of use,perceived usefulness,expected confirmation degree and satisfaction.Through interview,descriptive statistics,independent sample T-test and regression analysis,it is concluded that the vocabulary annotation program can promote the English reading of higher vocational college students.There are significant differences between male and female students in the evaluation of the ease of use of the program.The usefulness of the program and the degree of expectation confirmation have a significant positive impact on user's satisfaction.