When the researcher himself alters or changes the result of the study. For example, a teacher studying differences in math skills between boys and girls might spend more time teaching boys because he/she believes that boys are better at math
A. Operational definitions
B. Overconfidence
C. Observer bias
D. Random sample
Select your answer:
Topics:
Multicellular Organisms: Organisation Respiration, Immune System, Blood Cells The Human Body Biological Organisms Classification EMS Systems Physical Therapy and Rehabilitation Bonding and the Periodic Table Skel, Musc, Nerv, Circ, Resp Energy, Hydrology, Microbiology Respiratory Diseases Medical Nursing Functional Anatomy in Track & Field Deficiency Diseases Life Processes Food MicrobiologyOther quiz:
Respiration in Organisms › ViewDefine aerobic respiration.
A. Aerobic respiration is a process that only occurs in plants.
B. Anaerobic respiration occurs without oxygen.
C. Aerobic respiration is the breakdown of glucose in the absence of oxygen.
D. Aerobic respiration is the process of producing cellular energy in the presence of oxygen.
History of Health Care › View
They were known as the first to develop public health, sanitation systems and filtration systems.
A. Romans
B. Chinese
C. Greek
D. Egyptians