Ravi is a health psychologist and researcher who desires to study the effect of positive counselling on therecovery of cancer patients. For his study, he selects the patients undergoing cancer treatment at Tata MemorialCancer Hospital. He divides the participants into two group. In the experimental group, he provides positivecounselling to patients for 3 months during their hospital visits. In the control group, he doesn’t provide anycounselling support to the participants. Finally, he compares their rate of recovery in coordination with doctors.Q. Which type of study is depicted through this example?a) Lab Experiment b) Field Experiment c) Quasi Experiment d) None of these
Question
Ravi is a health psychologist and researcher who desires to study the effect of positive counselling on therecovery of cancer patients. For his study, he selects the patients undergoing cancer treatment at Tata MemorialCancer Hospital. He divides the participants into two group. In the experimental group, he provides positivecounselling to patients for 3 months during their hospital visits. In the control group, he doesn’t provide anycounselling support to the participants. Finally, he compares their rate of recovery in coordination with doctors.Q. Which type of study is depicted through this example?a) Lab Experiment b) Field Experiment c) Quasi Experiment d) None of these
Solution
The type of study depicted in this example is a Field Experiment.
Here's why:
In a field experiment, the study is conducted in a natural environment where the researcher manipulates the independent variable and observes the effect on the dependent variable, without controlling for extraneous variables.
In this case, Ravi is conducting his study in a real-world setting (Tata Memorial Cancer Hospital), not in a controlled lab environment. He manipulates the independent variable (providing positive counselling or not) and observes the effect on the dependent variable (rate of recovery of patients). Therefore, this is a field experiment.
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