Which of the following is/are primary sources of data?fankui@gaodun.com
(iii) Data collected by a bank in a telephone survey to monitor the effectiveness of the bank's customer services A (i) and (ii) B (i) and (iii) C (i) only D (iii) only 考点 Chapter2Sourcesofdata 解析 Data collected by survey for a particular project are a primary data sour...
也称为primary data。 与 secondary source 对比。 美国国会图书馆将primary sources定义为“从过去幸存下来的实际记录,如信件,照片或衣物”,与secondary sources相反,后者是”人们在有时写事件时创造的过去的记录 他们发生后” Examples and Observations [Primary sources]提供您首先用于测试工作假设的“原始数据”,然后...
Features the World Book Research Libraries online database. Number of books and documents available; Benefits of the database for students and educators; List of education subjects which can be accessed through the database.T H E Journal
A. avoid using primary sources B. use only secondary sources C. combine primary and secondary sources D. depend on rumors as sources 相关知识点: 试题来源: 解析 C。解析:在数据收集过程中,应该结合使用一手和二手数据源,以获得更全面的信息。选项 A 避免使用一手数据源错误。选项 B 只使用二手数据源...
Conversion of Primary Sources. In: S. Schreibman, R. Siemens & J. Unsworth, eds. A Companion to Digital Humanities. Oxford: Blackwell. Available at: http://digitalhumanities.org:3030/companion/view?docId=blackwell/9781405103213/978140510 3213.xml&chunk.id=ss1-5-2&toc.depth=1&toc.id=ss1...
Understanding how primary and secondary sources differ will help you understand tertiary sources. While primary resources offer information from an original source, secondary ones state information received from the primary sources. Research papers, interviews, videos, and statistical data are examples of ...
1、Industry documents were analysed alongside primary and secondary data on the tobacco industry in South Korea.对韩国的烟草业文件进行了分析，同时，对关于烟草业的主要数据和次级数据进行了分析。2、Secondary data refers to previously collected data from internal and external sources.中级的数据...
It can be more time-consuming (but there’s a lot you can do to make it more efficient):Unlike secondary data, which has already been collected, checked for quality, and organized, primary data collection can be a heavily involved process. You might need specialized knowledge of data collect...
Primary Sources In the humanities and social sciences, data is collected in the form ofprimary sources, pieces of evidence that are directly related to the question being studied. For example, a primary source for a history project on the American Revolution could be a diary written by a soldi...