Chapter 1 Flashcards
What are the two biggest criteria for scientific claims?
- Does it make logical sense
- does it have empirical evidence to support it? –> supported by actual observation
What is the difference between scientific and ordinary inquiry?
Ordinary: Anecdotal evidence, casual reasoning
Scientific: deliberate observation, systemic methods of measurement, careful sampling
What are some errors in inquiry?
- Inaccurate observations
–> ex. eyewitness testimony - Overgeneralization
–> a few similar events may not indicate a general pattern - Selective observation
–> focusing on events that fit a pattern and ignoring others (either willfully or unknowingly)
–> related to confirmation bias and can end up being overgeneralization - Illogical reasoning
–> ex. gambler’s fallacy
on average ___ children are harmed or killed from Halloween candy in the US yearly
0
- this is an example of illogical reasoning and a moral panic
on average, how many children are kidnapped by strangers in any given year in North America?
100-999 children
In the example of Residential school denialism, what were conservative critics saying about the graves of children from residential schools? What was actually happening?
Conservative critics at the time - said that these were being called “mass graves”
and said the media was sensationalizing it - started a conspiracy theory
Did a media analysis → 65% of articles were calling it unmarked graves
6.5% of articles used the term mass graves
Therefore, 93.5% of articles did not use the term mass graves
- this is an example of selective observation, confirmation bias, or more informally, cherry picking
What is Pseudoscience? What is the example of this that we went over in class?
Something not scientific but sounds scientific - rely on anecdotal evidence and refuses to be proven wrong (will use selective observation)
ex. Biorhythms: theory is that from the day you’re born, your path in life is set by that date - you can’t change it
- looked at biorhythms of athletes to try and prove why they may have done good or bad on that day - this takes away agency from the individuals
What was the scientific test of biorhythms relating to the sex of a baby being born
IV = mother’s biorhythm at conception
DV = sex of baby
- theory suggested that if your physical cycle was high at the time of conception it would be a male baby and female baby if emotional cycle was high
- overall, 50% of valid cases agreed with this theory - this is just due to chance
What is the Popper principle?
Principle of falsifiability
- any scientific claim has to be capable of being proven false
What does operationalize mean?
Operationalize means figuring out a way to measure something - how do you define and measure an abstract concept
What are variables and attributes?
Variables = properties of objects that can change
- can be categorical (qualitative) : ex. type of religion or races, or political orientation
- or numeric (quantitative) : when there is a logical order to them or has values of more or less - ex. amount of religiousness
Attributes = the different scores or categories that comprise a variable
ex. if political orientation is our variable, attributes are… left wing, centrist, right wing
What are the independent and dependent variables?
Independent: a variable believed to produce changes in a dependent variable
- the CAUSE
Dependent: a variable whose changes we are interested in explaining
- the EFFECT
What are the two types of explanation in social research?
IDIOGRAPHIC : try to exhaust the idiosyncratic causes of a particular condition or event
** finding out all of what happened in a particular case and hopefully applying it elsewhere
–> idiosyncratic = strange, unusual, or unique
NOMOTHETIC : try to identify a few causal factors that generally impact a class of conditions / events / phenomena
**looking at a bunch of different cases - what do these all have in common?
Are idiographic and nomothetic explanations usually more qualitative or quantitative?
Idiographic = usually more qualitative
Nomothetic = usually more quantitative
What are the two types of reasoning (logic) in social research?
Induction: starting from specific observations and building to general principles
ex. durkhiem’s study of suicide - observed suicide rates (quantitative research) and built a theory of social solidarity impacting suicide rates
Deduction: starting with a general theory and breaking it down to specific observations
ex. if durkhiem had started with a theory of social solidarity and tested that theory with specific scenarios and environments