When a researcher gets ready to input data, it is important that variables are properly identified and organized to avoid confusion with other variables. Discuss some things the researcher must do before variables are inputted into some form of computerized software.
What will be an ideal response?
Ans: The researcher must be aware that each row represents one case or participant, and every column represents one variable in the same category for every single case or participant. He or she must also be aware that, however, each variable needs to be identified because it can be easily confused with the variable next to it. Every column calls for a descriptive name, just as each participant has an ID number. There are best practices when naming the variables in your dataset. Typically, the names are letters from the alphabet; special symbols or characters should be avoided. The data that you are entering in one software program may be later converted to a program that does not recognize the same symbols. The name of a variable is a single word but may represent a combination of words. Numbers may be part of the variable name as well. The length of variable names is limited as well.
Cognitive Domain: Analysis
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