Secondary sources หมายถึง แหล่งข้อม

Secondary sources secondary sources refers to the data source of the report or information transmitted from the data class, or primary data synthesis and to offer comments, or certain trends. For this reason, the information or evidence is then reported by those who do not participate in or witness the event. The author is reported or televised in what you're saying or writing or transmitted in different ways, or may be transmitted several frying it. To be used in research, so be careful. Furthermore, the information may not be up-to-date, so to find secondary data to find the information it needs to select a date.

Secondary sources refer to secondary sources. A source of information from the report. Or transmitted from the primary data. Or primary data compiled and synthesized a new one. To offer some ideas or trends. With this information or proof that they have been reported by people who did not witness or participate in the event. The authors report or to convey what the event is, say, or write, or transmitted in any manner or may be transmitted spanning several time. Used in research must be very special addition to the information provided may be out of date. So to find the information they need to select the secondary data is always current.

Secondary sources mean, secondary sources, as a source of information from the report. Or inherited from initial data The primary data or synthesized and compiled a new To offer arguments or trend in some aspects. Because of this information or evidence that was reported by those who do not participate or to witness the event. The authors report or convey what residents in the event of speaking or writing, or broadcast in various styles, or may be transmitted several fried. To use in research and need to be extra careful. The data may not modern. Therefore, in the search for secondary data have to choose to find the information that is always present.