The advantages of having a biography as a secondary source is that less time consuming and costly to use. A disadvantage is that the quality may not be good and additional sources may be needed to get different viewpoints.
Primary source data is when a person is actually on the scene taking random examples and questions whereas secondary source data is taken from newspapers, magazines, hearsay, Internet ..... etc
Secondary data is collecting and possibly processing data by people other than the researcher in question. Common sources of secondary data for social science include censuses, large surveys, and organizational records (Mintel). In sociology primary data is data you have collected yourself and secondary data is data you have gathered from primary sources to create new research. In terms of historical research, these two terms have different meanings. A primary source is a book or set of archival records. A secondary source is a summary of a book or set of records. Advantages to the secondary data collection method are - 1) it saves time that would otherwise be spent collecting data, 2) provides a larger database (usually) than what would be possible to collect on ones own However there are disadvantages to the fact that the researcher cannot personally check the data so its reliability may be questioned.
secondary source
There are two kinds of sources...primary and secondary. A primary source is information you see with your own eyes. An example would be a book written in first person, or a newspaper article. A secondary source is information that has been passed on. An example of this would be a gossip magazene or fiction book. Hope this helps :)
secondary data source on which you rely on what other people have already published about the topic at hand.
What are the advantages and disadvantages of the close source software ?
they are created by people who have never experienced the historical period they described
Yes, it is a primary source.
What are the advantage of source documents
A primary source is a source that has seen the event you're researching first hand and has either spoken with you or wrote a book about what they saw. A Secondary source is a source that has known somone who has seen the event and has told them about it. The advantages of a primary source first and foremost is the accuracy of the story. I don't really know of any disadvantages. The Advantages of a Secondary source is that they could propose a new idea or look at the event from a different point of view or study the many different aspects of the event that occured. The disadvantage may be the lack of accuracy because many just do a little research and think they can write a book on it.
A biography is considered a secondary source because it is a written account of someone's life created by someone else, rather than the person themselves. It is based on a combination of primary sources, such as letters or diary entries, and the biographer's interpretation of those sources.
The advantages are that you will not have to pay it back or worry about interest. Disadvantages are that you have to come up with the money no your own.
advantages and disadvantages of increasing population
Bananas are an excellent source of potassium.
There are quite a few advantages and disadvantages of the payroll system. One advantage is that this is a recorded source.
The disadvantages of the biogas generators is that it is not attractive commercially and it is not feasible to locate all the location. The advantages is that it provides a non-polluting and a renewable source of energy.
No this is a secondary source. A primary sourced is something written in documents or by authors of the time of the subject of the study.