EDF 6225 EXAM 1 PREP 2025/2026 ACCURATE
QUESTIONS WITH CORRECT DETAILED ANSWERS ||
100% GUARANTEED PASS <RECENT VERSION>
science .......Answer.........Systematic approach for seeking &
organizing knowledge about the natural world
purpose of science .......Answer.........◦To achieve a thorough
understanding of the phenomena under study
ABA seeks to .......Answer.........discover the real truths (not those
held by certain groups, organizations, etc.)
Three different types of investigations provide different levels of
understanding .......Answer.........1. description
2. prediction
3. control
,age 2 of 50
description .......Answer.........◦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 .......Answer.........◦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 .......Answer.........◦Highest level of scientific understanding
,age 3 of 50
◦Functional relations can be derived
Specific change in one event (dependent variable)....
Can reliably be produced by specific manipulations of another
event (independent variable)...
And the change in the dependent variable was unlikely to be the
result of other extraneous factors (confounding variables)
◦Events can only really be "co-related"
Nearly impossible to factor out all other possible "causes"
attitudes of science .......Answer.........- Definition of science lies
within the behavior of scientists, not the instruments or materials
they use
, age 4 of 50
- Only known as science due to an overriding idea of "scientific
method"
- Fundamental assumptions about the nature of events
6 attitudes of science .......Answer.........1. DETERMINISM
2. EMPIRICISM
3. EXPERIMENTATION
4. REPLICATION
5. PARSIMONY
6. PHILOSOPHIC DOUBT
determinism .......Answer.........- Assumption upon which science is
predicted