Chapter 7 Flashcards
what section of Piaget’s stages are we focused on
preoperations
semiotic function
using one thing to represent something else (ex. in pretend play)
develops in 2-3 yr olds
what section of vygotsky are we focused on
historical
piaget’s theory of drawing is
psychologically favored
stages in piagets theory of drawing
synthetic incapacity
intellectual realism
visual realism
synthetic incapacity
understand simple relationships but don’t have a system
hard to draw more than one thing
drew tadpole with arms and legs
intellectual realism
draw what they know, not what they see
visual realism
draw what they see
what theory opposed piaget’s theory of drawing
hagen’s
hagen’s theory
no development (thought we didn’t have to learn to read photos)
gibson-ian (view world through mathematical/visual gradients)
metric; affine; projective
metric
straight lines, parallel lines, conserved angles
no sense of depth
ex. ancient egypt
affine
straight lines, parallel lines, no angles conserved
vanishing point present, looking from below/down into
ex. Japanese art
projective
straight lines, no parallel lines or conserved angles
converging lines = give closeness like you are in painting
ex. Da Vinci
what has been proven in terms of theories of drawing?
appears to be development (disagree w/ hagen) but also discrete stages (disagree w/ piaget)
DTP
diphtheria
- bacterial, serious, 50% fatality rate, heart/CNS
problems
tetanus
- “lock-jaw”, muscle spasm/rigid muscles, 30%
fatality, present in soil
pertusis
- whooping cough, contagious, 50:10,000 fatality rate,
strider/trouble breathing
MMR
measles
- virus w/ severe rash, air-borne/contagious, 1;1000
hospitalized, 1:3000 die, common in young children
and older ppl
mumps
- infects carotid/swells, painful flu-like symptoms,
rarely can cause infection in testes=infertility
rubella
- flu-like symptoms, before vaccine=yearly outbreak
in 5-9 yr olds, teratogenic, can cause hearing/brain
damage
IPV
Polio
eradicated from US
causes permanent paralysis
HIB
flu/causes significant complications (brain inflammation/damage, seizures)
vaccine in 80’s, 98% decrease in US
Hepatitis B
liver infection caused by virus
bodily fluid contact=infection
targets liver, 1:4 have serious liver problems
sexually transmitted but needles can be cause as well
acute: get it but get over it
chronic: liver cancer/failure
Hepatitis A
liver, transmitted through fecal oral (hands not washed when preparing food)
less likely to become chronic
Chicken Pox
herpes virus, highly contagious
rash, raised yellow center/pimples, itchy, open=infection
flu-like symptoms, dehydration, complication = pneumonia, low fatality, more dangerous in adults
lurks in body, reemergence as shingles
chicken pox parties (to get it over with)
Flu/influenza
different strains, 36,000 deaths/yr
mostly in elderly patients
complications: pneumonia, respiratory + digestive symptoms, dehydration
quarantine 2020 = decrease in flu cases
Pneumococcal
bacteria, coughing + sneezing
complication = meningitis
OM caused by pneumococcal bacteria