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Simple Reserach voca
Term | Definition |
---|---|
Observation | This research method involves watching and recording behaviour |
Closed | These questions require Participants to choose from a number of predetermined responses |
Independent | The variable that is manipulated by the experimenter |
Overt | If a study is conducted in this way the Participants know they are taking part |
Correlation | This shows you how strongly two variables are related |
Covert | In this type of study the Participants are unaware that a study is taking place |
Researcher Bias | This can happen when a researcher lacks objectivity |
Laboratory | A specifically designed, controlled environment for conducting research in |
Extraneous | Describes a variable that will have an effect on the dependent variable unless it is controlled. |
Quantitative | This type of data comes in the form of numbers |
Representative | This is a feature of a good sample |
Dependent | The variable measured by the experimenter |
Qualitative | This is non-numerical data |
Hypothesis | A specific, testable statement |
Operationalised | A clearly defined variable with a clear statement of how it will be measured. |
Two-tailed | This kind of hypothesis will only predict a difference rather than the direction of the difference. |
Aim | The purpose of a piece of research |