G544 Psychology Experiments Quiz 2.0 / 5 based on 1 rating ? PsychologyResearch methods and techniquesA2/A-levelOCR Created by: HLOldhamCreated on: 10-05-16 14:13 What is an Experimental Hypothesis? A hypothesis which predicts the effect of the IV on the DV 1 of 16 What is an Operationalised Hypothesis? A hypothesis which shows how variables are going to be tested, by describing them 2 of 16 What is a Null Hypothesis? A hypothesis which states there will be no effect of the IV on the DV 3 of 16 What is a One Tailed Hypothesis? A hypothesis which predicts the direction in which results are expected to occur 4 of 16 What is a Two Tailed Hypothesis? A hypothesis which states there is some kind of difference between two events 5 of 16 What is the Independent Variable? The variable which you manipulate (cause) 6 of 16 What id the Dependent Variable? The variable that you measure (effect) 7 of 16 What is a Repeated Measures Design? Performance of participants in one condition compared with their performance in a different condition 8 of 16 What is an Independent Measures Design? Performance of participants in one condition compared with other particioants performance in a different condition 9 of 16 What is a Matched Pairs Design? Participants in each condition matched to each other on set variables (e.g. age, sex etc) 10 of 16 What is a Laboratory Experiment? An experiment conducted in highly controlled conditions and usually in laboratory settings 11 of 16 What is a Field Experiment? An experiment conducted in the participants own environment 12 of 16 What is a Quasi Experiment? An experiment where the independent variable is naturally occurring and therefore cannot be manioulated 13 of 16 What is a Questionnaire? Questions where the participants give a written response or responds on a computer 14 of 16 What is an Interview? Questions asked face-to-face or over the phone 15 of 16 What is a Psychometric Test? Questionnaire that measures psychological variable 16 of 16
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