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IRM1501 OCTOBER/NOVEMBER PORTFOLIO (COMPLETE ANSWERS) Semester 2 2024 - DUE 10 October 2024
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IRM1501 OCTOBER/NOVEMBER PORTFOLIO (COMPLETE ANSWERS) Semester 2 2024 - DUE 10 October 2024
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I,RM1501 OCTOBER/NOVEMBER PORTFOLIO (COMPLETE
ANSWERS) Semester 2 2024 - DUE 10 October 2024
; 100% TRUSTED Complete,
r t
QUESTION 1 Discuss empirical research and its components and
provide examples where necessary. (15 marks)
Empirical Research and Its Components
1. Definition of Empirical Research
Empirical research is a method of investigation that relies on
observation, experience, or experiment, rather than purely
theoretical approaches. It involves collecting data through
direct or indirect observation and analyzing it to derive
conclusions. This research type is commonly used in natural and
social sciences to validate or invalidate hypotheses, theories, or
ideas.
2. Components of Empirical Research
1. Research Problem/Question
The starting point is identifying a clear, focused, and
researchable problem or question. This outlines the
purpose of the study and provides direction for the
research.
Example: A study might investigate the relationship
between sleep quality and academic performance in
university students.
, 2. Literature Review
Researchers conduct a review of existing literature to
understand what is already known about the topic. This
helps in refining the research question, identifying gaps,
and forming hypotheses.
Example: A researcher reviewing studies on sleep patterns
and cognitive function to see what gaps exist in relation to
academic performance.
3. Hypothesis (if applicable)
In many empirical studies, especially quantitative ones, a
hypothesis is formulated. A hypothesis is a testable
prediction about the relationship between variables.
Example: "Students who get less than 6 hours of sleep will
perform significantly worse on cognitive tasks than
students who get 8 hours."
4. Research Design and Methodology
This component outlines how the research will be
conducted. It includes the approach (qualitative,
quantitative, or mixed methods), sampling strategies, data
collection methods, and ethical considerations.
Example: A researcher may choose to use a quantitative
method, distributing surveys to a random sample of 200
university students to measure their sleep quality and
academic performance.
5. Data Collection
Data collection involves gathering relevant information to
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