Saturday, August 13, 2011

Different methods of data collection

Professionals in all areas, the widespread use of job search, if medical education, or production, etc., to conduct a thorough search, you should follow some appropriate action in relation to data collection. Data collection services play an important role in the conduct of research. There are data collected with suitable support.

Types of data
Qualitative data collection, and: The research could be in two basic techniques of data collection, ie dividedquantitative survey. Qualitative data is descriptive and does not contain statistics or numbers. Quantitative data is numerical and involves a lot of numbers and figures. They are classified according to the methods of collection and its properties. The data will be primarily by researchers with no need of pre-designed data collection called primary data. Interviews and questionnaires are usually the primary data / information gathering techniques are. Datacollected by other means, if not for the researchers is unimportant. Census surveys of business and government are examples of collection of secondary information.

Data Collection Tools

Let's see in detail how qualitative techniques for collecting data in research.
Internet Data: there is a massive collection of data, where you get a huge amount of information for research. The researchers note that they depend on reliable sources of accurate information on the Internet.
BooksGuide: This is an authentic traditional technology used in research today.

Observational data: the data collected through observation. Here the data are visiting the site and record details of all this, the researchers observed that must collect to be important for his research.

Personal interviews: the authenticity of the data increases, as you can gather first-hand information. It is not fruitful, when a large number of peoplerespondents.

Questionnaires: Serves best when interviewing a particular class. A questionnaire will be prepared by the researcher according to the necessity of data collection and rescuers.

Group discussion: a technique to consider for the collection of data, where researchers have recorded the details of what people have in a group. This is a conclusion in relation discussed by the group, including discussion on research topics.

Using experiments: To get the complete understandingThe researchers in the field of real experiments used primarily in manufacturing and science. We need a deeper understanding of the research topic to get.

The data collection services using many techniques, including the aforementioned collection. These techniques are useful for researchers in the creation of conceptual and statistical statements. To obtain accurate data for researchers to combine two or more of the techniques of data collection.

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Different methods of data collection

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