数据分割:一个数据分析案例

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-09-01 DOI:10.2308/issues-2021-077

Suzanne M. Seymoure, Michael E. Ozlanski

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引用次数: 0

摘要

本案例要求学生扮演芝加哥共享单车项目Divvy新雇佣的(数据)分析师的角色。在这个角色中，他们使用数据分析软件来执行数据分析和数据可视化技术。这个案例可以在多个部分实现，并且可以根据教师及其学生的独特需求进行扩展。介绍性主题包括评估数据的属性、描述数据验证技术、创建计算变量和构建基本的数据可视化。高级主题包括加入额外的数据源，开发和调查研究问题，以及创建仪表板来讲述有关数据的有意义的故事。这个案例是独一无二的，因为它使学生能够与一个庞大的、真实的数据集进行交互，它是会计信息系统或数据分析课程的理想选择。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Divvying Up Data: A Data Analytics Case

ABSTRACT This case asks students to assume the role of a newly hired (data) analyst for Divvy, Chicago’s bike share program. In this role, they use data analytics software to perform data analysis and data visualization techniques. This case can be implemented in multiple parts, and it is scalable for the unique needs of instructors and their students. Introductory topics include assessing the properties of the data, describing data validation techniques, creating calculated variables, and constructing basic data visualizations. Advanced topics include joining additional data sources, developing and investigating research questions, and creating dashboards to tell a meaningful story about the data. The case is unique because it enables students to interact with a large, real-world dataset, and it is ideal for accounting information systems or data analytics courses.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.