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Methods for collecting information, image, image - Coggle Diagram
Methods for collecting information
Definition.
Survey:
research conducted on a sample of subjects representative of a larger group, using standardized questioning procedures in order to obtain quantitative measurements of a wide variety of objective and subjective characteristics of the population.
Questionnaire:
a set of questions about the facts or aspects that are of interest in an evaluation, research or any activity that requires the search for information.
Characteristics.
Survey:
*.
Must have sufficient demographic information
Clear questions are asked
Logical sequence of questions
Confidentiality is promoted
Questionnaire :
consists of a set of questions regarding one or more variables to be measured..
relatively little time is required to collect information on large groups
It has the disadvantage that the person answering hides the truth or produces notable alterations in the truth..
Types of questions
:
Questionnaire :
open
closed
mixed
Survey
:
closed
open
indirect
rhetoric
interesting
direct
Processing steps :
Survey
1.Describe the necessary information
2.Writing and choosing the type of questions
3.Write an introductory text and instructions.
4.Design the formal aspect of the questionnaire.
5.Collect information
6.Analyze data
Questionnaire
1.Establish the survey objectives
2.Delimit your target population.
Design the questionnaire
4.Collect information
5.Analyze the data
