Practical Research 1

1. UNDERSTANDING
DATA AND WAYS TO
SYSTEMATICALLY
COLLECT DATA
Presented by:
LEONILA C. MIRANDA, SHS Teacher III
MODULE 5
PRACTICAL RESEARCH 1

2. 1
2
MOST ESSENTIAL
LEARNING COMPETENCIES
3
4
choose appropriate qualitative
research design
describe sampling procedure and
sample
plan data collection, data gathering
instrument, and analysis procedures
present written research
methodology

3. Recall
What is the importance of
Review of Related
Literature in conducting
research?

4. Time to put your
thinking caps on!
Let's start the discussion.

5. Seatwork #2
There are difficulties
when it comes to
qualitative research in
general and that selecting
a sampling strategy and
sample size for qualitative
research is no
different. In this activity,
let's try to understand and
describe the sampling
techniques.
Open and watch the uploaded video about Non-Probabaility Sampling
Techniques.
1.
In your notebook, make a comparative analysis of the sampling
techniques by completing the table:
2.
Qualitative Sampling Techniques
Instructions:

6. Can you
enumerate the
Types of Qualitative
Research Designs?

7. It is an umbrella term for a various
range of approaches and methods,
which vary considerably in terms of
focus, assumptions about the
nature of knowledge, and the role
of the researcher.
Qualitative Research Designs

8. good at answering How?‘ and What?‘
questions
with alternative terms including research
methodology, research approach, and
research type
the way in which a research idea is
transformed into a research project or plan
that can then be carried out in practice by
a research or research team.

10. What are the
Qualitative
Research Sampling
Techniques?

11. Description of
Sampling and Data Collection

12. In doing qualitative research, only a sample of a
population is selected for any given study. The
study‘s research objectives and the
characteristics of the study population
(example is the size and diversity) determine
which and how many people to select.
SAMPLING
is a process in which researchers
take a group of people from a
larger population.

13. Considerations in choosing a good
SAMPLE:
Which group of people (study population)
are you interested in? From which you
want to draw a sample?
How many people do you need in your
sample?
How will you select these people?

14. The enduring understanding to be given
emphasis is that the strategy you adopt will
be driven by the:
Research question(s) / purpose;
Time frame of your study;
Resources available

15. researchers select the sample which
is most convenient to her/him; that is,
participants are willing and available
to be studied and possess the
characteristics that the researcher
wants to investigate
requires the least planning
CONVENIENCE SAMPLING

16. CONVENIENCE SAMPLING

17. PURPOSIVE SAMPLING
participants are recruited
according to pre-selected criteria
relevant to the research
aims/questions of a given study
designed to provide information-
rich cases as participants are those
who have the required status,
experience, or knowledge of interest
to the researcher

18. PURPOSIVE SAMPLING

19. QUOTA SAMPLING
participant quotas are preset prior to
sampling.
typically, the researcher is attempting
to gather data from a certain number
of participants that meet certain
characteristics that may include
things such as age, sex, class, marital
status, etc.

20. QUOTA SAMPLING

21. also known as "chain referral" or
"networking" sampling; participants refer
the researcher to others who may be
able to potentially contribute or
participate in the study
especially useful in recruiting ‘hidden
populations’
(Ex. marginalized or stigmatized individuals, where those
individuals are not easily accessible to researchers, such
as drug-users, prostitutes, or those not registered with a
medical practice)
SNOWBALL SAMPLING

22. QUOTA SAMPLING

23. Once a sampling method has been
determined, the researcher must
consider the sample size. In
qualitative studies, sampling
typically continues until
information redundancy or
saturation occurs.

24. Rules of Thumb Based on Approach

25. Rules of Thumb Based on Data
Collection Method

26. Rules of Thumb Based on Data
Collection Method

27. Guidelines for Length of Interviews

28. To use qualitative methods means
that you will be generating data that
is primarily in the form of words, not
numbers. Some of the most common
data collection methods are different
types of individual interviews
(general or key informants) and group
discussions.

29. Analysis of
Procedures

30. Qualitative research data collection
methods are time-consuming, therefore
data is usually collected from a smaller
sample—therefore this makes qualitative
research more expensive.
The benefits of the qualitative approach are that the
information is richer and has a deeper insight into the
phenomenon under study.
DATA COLLECTION

31. In qualitative research data analysis
consists of examining, categorizing,
tabulating, or otherwise recombining
the evidence to address the initial
prepositions of a study.
DATA ANALYSIS

32. UNDERSTANDING
DATA AND WAYS TO
SYSTEMATICALLY
COLLECT DATA
Presented by:
LEONILA C. MIRANDA, SHS Teacher III
MODULE 5
PRACTICAL RESEARCH 1