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首页> 外文期刊>Journal of map & geography libraries >Reactions vs. Reality: Using Sentiment Analysis to Measure University Students' Responses to Learning ArcGIS
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Reactions vs. Reality: Using Sentiment Analysis to Measure University Students' Responses to Learning ArcGIS

机译：反应与现实：利用情感分析来衡量大学生对学习ArcGIS的回应

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摘要

As data literacy competencies become more common in university-level curriculum, understanding how students are really feeling when they first encounter new software and data concepts is of increasing importance to student success. Using sentiment analysis, this article seeks to understand some of those students' reactions, or sentiments, to using ArcGIS and geospatial data in a university classroom environment and how those reactions evolve as more experience is gained. Over the course of three weeks and six workshops, a librarian taught students how to use ArcGIS in order for them to complete course assignments. Each week the librarian provided a form that included two free-text response questions. The VADER sentiment analysis tool was applied to all text responses, rating each response with a compound score on a scale between +1 (positive sentiment) and -1 (negative sentiment). The analysis showed that the range of respondent sentiment narrowed throughout the three weeks. Voyant Tools, an online tool for quick text analysis, was also used to count the unique and frequently used words in the survey's two free-text questions.
机译：随着数据素养能力在大学课程中变得更加常见，了解学生在首次遇到新的软件和数据概念时如何对学生成功的重要性越来越重要。使用情感分析，本文旨在了解这些学生的一些反应或情绪，在大学课堂环境中使用ArcGIS和地理空间数据以及如何获得更多经验的反应。在三个星期和六位研讨会上，一个图书管理员教科学生如何使用ArcGIS，以便他们完成课程任务。每周，图书管理员提供了一种形式，其中包括两个自由文本响应问题。将VADER情绪分析工具应用于所有文本响应，在+1（正情绪）和-1（负情绪）之间的比例上评定每个响应。分析表明，在整个三周内缩小的受访者情绪范围。 Voyant Tools是一个用于快速文本分析的在线工具，也用于计算调查中的两个自由文本问题中的唯一和常用的单词。

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