Respected sir, I want to change my mobile number, who i have given icici bank.please changed that number...my account number is -0098601513560.(Neelima Aderu) my updated number is 09028895948. Kindly update new number 9028895948 in place of 9739557293.
In research, the ecological validity of a study means that the methods, materials and setting of the study must approximate the real-world that is being examined. Unlike internal and external validity, ecological validity is not necessary to the overall validity of a study.
External validity is the extent to which results of a study can be generalized to the world at large. Sarah is worried that her study might have low external validity. Let's look closer at external validity, including why it's important and the balance between control and generalization that is required for external validity. Importance