Dr Ewell, a Developmental Psychologist, Is Planning on Conducting a Study

question 30

Multiple Choice

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?

• A)A video camera
• B)A developmental psychology textbook
• C)A codebook
• D)Binoculars

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Definitions:

Newlands Reclamation Act

A 1902 U.S. law that funded irrigation projects for the arid lands of 20 states in the American West, aiming to encourage agriculture through water management.

Riparian Rights

Legal entitlements of landowners to access and use water from a river, stream, or other watercourse flowing adjacent to their land.

Conservation Movement

A social and political effort aimed at preserving, protecting, and restoring the natural environment from degradation and exploitation.

Forest Reserves

Public lands set aside to preserve forest ecosystems, protect watersheds, and support biodiversity conservation.