Scientific Research
What is Scientific Research?
A systematic process of observation, measurement, experiment, and the formulation, testing, and modification of hypotheses.
Key points
- Understand the core principles of scientific research.
- Identify the key steps in the scientific method.
- Appreciate the importance of empirical evidence and objectivity.
- Recognize the role of hypothesis testing.
Common exam trap
Jumping to conclusions without sufficient data.
Definitions
- Term
Scientific Method
- Meaning
A systematic process of observation, measurement, experiment, and the formulation, testing, and modification of hypotheses.
- Term
Hypothesis
- Meaning
A proposed explanation made on the basis of limited evidence as a starting point for further investigation.
- Term
Empirical Evidence
- Meaning
Information acquired through observation and experimentation, rather than through theory or belief.
- Term
Objectivity
- Meaning
The quality of being unbiased and impartial in research, free from personal feelings or prejudices.
- Term
Reproducibility
- Meaning
The ability of a research finding to be replicated by independent researchers under similar conditions.
Learning objectives
Understand the core principles of scientific research.
Identify the key steps in the scientific method.
Appreciate the importance of empirical evidence and objectivity.
Recognize the role of hypothesis testing.
Prerequisites
Basic understanding of the scientific method.
Familiarity with logical reasoning.
Awareness of different types of data.
Common mistakes
Jumping to conclusions without sufficient data.
Confirmation bias (favoring data that supports pre-existing beliefs).
Lack of proper control groups in experiments.
Poorly defined research questions or hypotheses.
Keywords
Scientific Method
Empirical
Hypothesis
Experimentation
Data Analysis
Objectivity
Reproducibility
Peer Review
Inquiry
Knowledge
Practice preview
What is the first step in the scientific method?…
easy
A tentative explanation for an observation or phenomenon that can be tested through experimentation is called a:…
easy
Which characteristic is essential for a scientific theory?…
medium