Categorie: Tutti - variables - experiment - observation - science

da Omar Maamoun mancano 8 anni

258

Scientific Thinking

The text delves into the principles and methodologies central to scientific thinking. It outlines the scientific method, emphasizing the importance of forming hypotheses that must be testable and falsifiable, followed by rigorous testing and repeat experiments to validate results.

Scientific Thinking

Scientific Thinking Omar Maamoun 900121847

Forgery

No # of expts can prove me right but 1 expt can prove me wrong

Tmeline

Visual aid
Events in chronological order

Paradigms

A set of assumptions that constitutes a way of perceiving reality for the community that shares them, especially in an intellectual discipline.
It will get warmer as we approach spring

Inductive

Specific to general
Lisa is a girl, she likes to wear hats. Therefore, all girls wear hats.

Weasel words

statements that are intentionally ambiguous or misleading

Types of research

Experimental
Test an independent variable
Case study
In depth record kept by outside observer
Survey
Inferences about behavioral date collected by questionnaire interviews
Correlation
Determine degree and relationship between 2 variables
Observational
Non experiment approach used in field or real life situations

Fallacies

Post hoc, ergo propter hoc: As soon as Obama got re-elected, Disney began talks for making a new Star Wars.

Absolute truths

Religion

Mindomo

Recognize patterns in train of thought
Ability to visualize thoughts

Deductive

General to specific
All canines howl at the moon. German shepherds are canines, therefore they howl at the moon.

Scientific method setup

Control variable
Variables kept constant
Control group
Does not undergo experiment
Dependant variable
Variable measured in experiment
Independent variable
Variable changed by scientist

Critical Thinking

the objective analysis and evaluation of an issue in order to form a judgement.

Bad Science

Bad
Bad science is where people misuse science and scientific research

Unrealistic claims, such as creams that make you 10 years younger

Junk
untested or unproven theories when presented as scientific fact.

Homeopathy

Pathological
an area of research where "people are tricked into false results ... by subjective effects, wishful thinking or threshold interactions."

UFOs

Pseudoscience
a collection of beliefs or practices mistakenly regarded as being based on scientific method

Astrology

Scientific Method

Theory
Repeat
Testing
Prediction
Hypothesis
Testable
Falsifiable
Observation