当Sources既是Primary Sources又是Secondary Sources时 来源通常不属于一成不变的类别,因此有时来源既可以是主要来源,也可以是次要来源。 当涉及主要和辅助资源时,请再次考虑该资源的内容以及您使用该资源的目的。 这是两个例子。 Example #1: Documentaries 纪录片通常包含历史照片和/或视频(它们是主要来源)。 它还...
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...
Primary Sources and Secondary Sources Introduction To conduct thorough research and gain a deep understanding of a particular topic, it is crucial to utilize various sources of information. These sources can be broadly categorized into primary sources and secondary sources. Understanding the differences ...
established as the primary sources of reporting incidents and investigating violations to the Permanent Ceasefire. daccess-ods.un.org 应成立由下属单位/单位层面不同部门组成的停火小 组现场工作组(包括妇女) ,作为报告与永久停火相关的事件和 调查 违反 永久停 火协定的主要来源。 daccess-ods.un.org [....
Sources fall into two main categories: primary sources and secondary sources. Both provide valuable information for you touse in an essayor another kind of academic writing, but they provide very different kinds of value. Read on to learn about the differences between primary and secondary sources...
Purity: primary sources provide firsthand accounts of events, ideas, and experiences, which means you get access to the rawest, purest form of data. Perspective: primary sources allow you to gain a deeper understanding of the perspectives of the people who created them, providing insights into ...
If this happens , the reporter is(9)_the primary and the secondary source. But the photographer who_( work)with him/ her is still a primary source. 2【题目】When we make news we use primary and secondary sources. We can see this most clearly (1)__TV programmes. As we watch the ...
Primary and Secondary Sources Teacher Resource "Primary sources are absolutely fundamental to history." Arthur Marwick, Professor of History Historians use a wide variety of sources to answer questions about the past. In their research, history scholars use both primary sources and secondary sources. ...
events they recall, while a charter can be a primary source of the act it was created for. Photographs, while beset with problems, can be primary sources. The key thing is they offer a direct insight into what happened because they were created at the time and are fresh and closely ...
EndofCityPresentation–SecondaryandPrimarySource.ppt,Seeking Super Cities 2002 www.BeaconLC.org Rev. 6/20/2002 * End of City Presentation – Secondary and Primary Source information on next slide. Divider Page Primary and Secondary Sources Is there a dif