Dr.Ewell,a developmental psychologist,is planning on conducting a study that involves watching children play together to determine how sharing behavior occurs in same-sex friend pairs compared to opposite-sex friend pairs.

-Which of the following is Dr.Ewell likely to give his research assistants to prevent observer bias?

Question

-Which of the following is Dr.Ewell likely to give his research assistants to prevent observer bias?

Quizplus · Accepted Answer

A codebook would be the best choice to prevent observer bias. A codebook is a set of explicit instructions that guide researchers in making observations and recording data in a standardized way, reducing the chance of subjective interpretation of behavior. A video camera or binoculars could be used to record the observations, but without a codebook, the data could still be subject to observer bias. A developmental psychology textbook would not be necessary for this specific task.

DrEwell,a Developmental Psychologist,is Planning on Conducting a Study That Involves