stem
TRANSCRIPT
How does apply?
STEM
Why is Inca Empire extinct ?
Pizzarro army are only 180vs
Inca Emperior are 80 thou-sands
War dead ResultPizzrro is zero
But Inca is all killed
How was that possible?
A word of Isabel Queen
Massacre?
One people kill 2,000 Indi-ans
Smallpox, measlesDied out 80~100 million
people
Infectious Dis-ease
Why Indian only?
Chosun
Western people also came to Chosun
But we were not extinct
Cow, Pig, Chicken, Horse etc
“You bring along some pigs”
Livestock
Livestock is carrier of infection
LivestockWe were immunized against in-
fectionBecause we have raised live-
stock
But Indian had not livestockSo, they used stone tool
And couldn’t develop civilization
And America is a rain for-est.
Humidity and rainfall played an important role
Weather
Pathogenic bacteria is carried by animals and insect
Animals + Insect
We should do Comprehensive analysis to protect against diseaseSo, we are using epidemiological investigation.
Epidemiology is the study of the patterns, causes, and effects of health and disease conditions in defined populations
Weather + geo-graphic
Epidemiology + Big Data = STEM
• Epidemiologists had been re-lied on biology. but these days, we are using other science to better understand disease pro-cesses, statistics and social sci-ences, engineering
• The Spatiotemporal Epidemio-logical Modeler (STEM) tool is designed to help scientists and public health officials create and use spatial and temporal models of emerging infectious diseases. These models can aid in understanding and poten-tially preventing the spread of such diseases.
STEM• IBM has teamed up with university researchers to use big data and an-alytics to predict the outbreak of deadly diseases such as Dengue fever and Malaria.
• The research is aimed at under-standing the spread of diseases in real-time in order to better deploy public health resources to combat the spread of infectious diseases
• We can see how changes in rain-fall, temperature, and even soil acidity can dramatically affect the populations of wild animals and in-sects that carry the infectious dis-eases. with other data, like airport and highway traffic, to further un-derstand outbreaks.