Secondary Sources and Primary Sources “通过确定基本事实,例如建设年份,二手资料可以将研究人员指向最佳的primary sources,例如正确的税簿。 此外,仔细阅读二级来源的参考书目可以揭示研究人员可能错过的重要来源。” (Alison Hoagland and Gray Fitzsimmons, “History.” Recording Historic Structures, 2nd. ed., edited...
4、With a secondary data source, users cannot save the data they enter into the form to use offline.使用辅助数据源，用户无法保存他们在表单中输入的数据以便脱机使用。
在研究活动中,primary source是指从历史文献,文学文本,艺术作品,实验,调查和访谈等来源直接收集的信息。 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 ...
Overview: Source Types Primary sources Examples of primary sources Pros and cons of primary data Secondary sources Examples of secondary sources Pros and cons of secondary data Tertiary sources Summary & recap What are primary sources? Simply put, primary sources (also referred to as primary data...
How can I tell the difference between primary and secondary sources? It’s not always easy to tell whether a piece is a primary or secondary source. Sometimes it’s obvious: The actual text of a law you’re citing is clearly a primary source. But what about an interpretive statement of ...
Source as both Primary and Secondary In some cases, a source can be both primary and secondary, depending on your topic, your purpose, and how you will use the source. Take for example an 1850 review of a book published in 1849. The review is a secondary source because it presents an ...
secondary data and primarydata ResearchMethodsinInternationalBusiness LinHua林花SouthwesternUniversityofFinanceandEconomics2012 1 Lecture5Structures Today’scoursestructures:Firstclass:taughtcourseDatasources:1.Secondarydata2.PrimarydataSecondclass:discussingwithyouaboutyourresearchtopicandresearchproblems(questions)2 Lec...
Secondary sources provide interpretation, explanation, analysis, description or restatement of a primary source. Also, some secondary sources offer an argument or point of view in an effort to persuade. These sources are one or more steps removed from the event. Secondary sources may have pictures...
百度试题 结果1 题目What was the source of the data? A. Primary B. Secondary C. Tertiary D. Mixed 相关知识点: 试题来源: 解析 A。判断数据的来源类型。反馈 收藏