Experimental ch 7
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| research validity | degree to which conclusions from research match reality
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| construct validity | extent to which the results support the theory behind the research
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| internal validity | extent to which an experiment provides evidence of a cause-effect relationship between the iv/dv
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| external validity | how well the findings generalize to other situations
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| ecological validity | degree to which an experimental or laboratory setting mimics a real-world situation
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| statistical validity | confidence that an observed cause-effect relationship between an iv &dv is true and not simply due to chance or accident
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| sampling | large statistical power
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| measurement | correct scale/precision
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| analysis | inferential stats/hypothesis testing
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| threats of internal validity | effects of repeat testing, regression towards the mean, selection bias, attribution, experimental bias
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| threats of external validity | other subjects, other times, other settings
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| threats of statististical validity | improper statistical analyses, low power
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
stophammertime1290
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