Research methods unit 1 5.0 / 5 based on 1 ratingTeacher recommended ? PsychologyResearch methods and ethicsGCSEAQA Created by: maxineCreated on: 26-04-13 13:57 High level of control, decides who/when/where. Standersized procedure. Lab experiment. 1 of 14 Can manipulate the IV but takes place in real life setting. Field Experiment 2 of 14 No factors can be controlled. Can be any ages/sex/race. Natural experiment. 3 of 14 Lab, field and natural experiments are example of... Experimental Methods. 4 of 14 Participants are only in one condition of the experiment. Independant measures. 5 of 14 The same participants take part in both conditions of the experiment. Repeated Measures. 6 of 14 Making the two groups of participants as similar as possible. Matched Pairs. 7 of 14 What are Independent measures, repeated and matched pairs an example of? Experimental Designs. 8 of 14 People who are available at the time who fit the criteria you are looking for. Opportunity sampling 9 of 14 Participants have an eqaul chance of being chosen. ie picking names from a hat. Random sampling 10 of 14 A sample of participants from each catorgory of people of the same proportions. ie 40/60% Males and females. Stratified sampling 11 of 14 Choose participants in a fixed interval. ie, every 3rd person from the door. Systamatic sampling 12 of 14 Participants that volenteer following an advert. Self selected sampling. 13 of 14 Opportunity, random, stratified, sytamatic and self selected sampling are examples of? Sampling techniques. 14 of 14
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