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Evidence-based analysis, What to include in each, true cause - Coggle…
Evidence-based analysis
Hawthorne Effect
change in performance cause by being observed
western electrics factory
improve productivity
increase brightness
decrease brightness
boss watch towers
#
Hormone Replacement Therapy and Heart Disease (1991 study)
HRT
treat symptoms in post-menopausal women
fatigue
hot flushes
change in hair growth
decrease bone density
heart disease
illness that effect the performance of the heart
poor sample selection
age they started
HRT < 60
decrease heart disease
HRT > 60
heart disease
high socioeconomic background
increase overall health
initial sample
HRT increased heart disease risk
Mozart Effect
What to include in each
Define
Features of Investigation
Example
Misinterpretation
true cause