science - Systematic approach for seeking & organizing knowledge about the natural world
purpose of science - ◦To achieve a thorough understanding of the phenomena under study
ABA seeks to - discover the real truths (not those held by certain groups, organizations, etc.)
Three different ...
science - Systematic approach for seeking & organizing knowledge about the natural
world
purpose of science - ◦To achieve a thorough understanding of the phenomena under
study
ABA seeks to - discover the real truths (not those held by certain groups, organizations,
etc.)
Three different types of investigations provide different levels of understanding - 1.
description
2. prediction
3. control
description - ◦Collection of facts about observed events that can be quantified,
classified, & examined for possible relations with other known facts
◦Often suggests hypotheses or questions for additional research
prediction - ◦Relative probability that when one event occurs, another event will or will
not occur
◦Based on repeated observation revealing relationships between various events
◦Demonstrates correlation between events
◦No causal relationships can be interpreted
◦Enables preparation
control - ◦Highest level of scientific understanding
◦Functional relations can be derived
Specific change in one event (dependent variable)....
Can reliably be produced by specific manipulations of another event (independent
variable)...
EDF 6225 exam 1
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