intro to social science & history of media effects
TRANSCRIPT
Intro to Social Science & Intro to Social Science & History of Media EffectsHistory of Media Effects
What is Social Science What is Social Science Research?Research?Research = An attempt to
discover somethingSocial Science = An examination
of how people interact with objects in their environment ◦Testing theory
Basic methodology
Hypothesis
eExperiment
Conclusion
AristotleAristotle 384 BCE – 322 BCE384 BCE – 322 BCE
Giovanni BenedettiGiovanni Benedetti
Performed the ball drop experiment
Ways of KnowingWays of KnowingWe “know” lots of things. How do we
know:
◦It’s hot outside◦Veggies are good for you◦Opposites attract◦Smoking causes cancer
Everyday Ways of Everyday Ways of KnowingKnowingTenacity/Tradition
◦It’s always been true You eat Turkey on Thanksgiving
◦Tied to prior held beliefs◦Beliefs are hard to change◦What if knowledge has changed but
beliefs haven’t? The Earth is 6000 years old Humans can’t affect the climate
Everyday Ways of Everyday Ways of KnowingKnowingAuthority
◦Someone (who should know) says so Doctor diagnosis Mommy says so
◦What if that person is wrong?◦Again, hard to change and may not consider new information
Everyday Ways of Everyday Ways of KnowingKnowingIntuition or Logic
◦Truth is self-evident Common sense
◦What if two individuals’ common sense tell them different things? Politics Religion
Problems with “Everyday” Problems with “Everyday” WaysWaysFilters how we process info
◦False premise; Illogical reasoning◦Selective observation; expectations
Everyday ways of knowing can even lead to conflicting ideas about “truth”◦Absence makes the heart grow fonder
◦Out of sight, out of mind
Scientific MethodScientific MethodThe 4th “way of knowing”Requires systematic analysisAlways open to new information
◦Nothing is ever “proven” with scienceTests questions of fact, not questions
of value◦How do customers react to this
advertisement?◦Is it ethical to try to get people to
buy things?
Differences between hard and social sciences
Hard sciences deal with the inanimate or nonhumans, like elements and forces and animals
Social science deals with people
MethodologiesObservation
◦Reduce variables as much as possible
MethodologiesSurveys
◦Administer questionnaires to research subjects
◦Be careful with wording the questions
◦Be careful of question order
SurveysSurveys◦Be careful with wording the
questions◦Be careful of question order
MethodologiesFocus groups
◦Small panel of people who discuss what the researcher interested in
◦Problems with maintaining focus◦Danger of one person dominating
discussion
MethodologiesContent analysis
◦Counting things to get statistics◦Sample size must be large enough◦Time consuming◦Must specifically define what you’re
looking for
What are Media Effects?What are Media Effects?Media effects approach
◦focus on audiences (vs. media system) Try to reduce variables
◦specification of influence (vs. uses)◦attribution of influence to media
Types of Outcomes in Effects Types of Outcomes in Effects Research Research BehavioralBehavioral – Buying a product – Buying a product AttitudinalAttitudinal – creating a favorable – creating a favorable
attitude towards a political candidate attitude towards a political candidate (affect)(affect)
CognitiveCognitive – Candidate XX is stupid – Candidate XX is stupid (belief) (belief)
PhysiologicalPhysiological – jumping from a scene – jumping from a scene in a scary moviein a scary movie
Effects can be complicated: Effects Effects can be complicated: Effects of Violent TV on Males and of Violent TV on Males and Females’ AggressionFemales’ Aggression
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females
Eras of Media Effects IEras of Media Effects IMagic bullet / uniform effects
◦Also know as Direct Effects◦Pre-1945◦Focus on war propaganda
Eras of Media Effects IIEras of Media Effects IILimited (or Indirect) effects
◦Late 1940s to early 1970s research showed little impact of media on attitudes and behaviors Two-Step Flow: media --> opinion leader
--> publicl. Study)
Two-Step FlowTwo-Step FlowSome argued this was still an
example of strong media effects
Eras of Media Effects IIIEras of Media Effects IIIPowerful effects in limited areas
◦Early 1970s to present◦Move to focus on cognitions and
perceptions◦Focus becomes not if there are
media effects, but when they are most likely to occur Conditional effects