refers to the strategy, the plan and action, the process or
design lying behind the choice and use of a particular method
serves as the blueprint or skeletal framework of research
study
QUANTITATIVE QUALITATIVE
Scientific method Complex and varied
Explain the detailed information of either a person or group
regarding a specific phenomenon in real-life context and draws
conclusion only about that individual or group and only in that
particular context
PARTICULARISTIC AND CONTECTUAL IN NATURE
Collecting data for this study is larger than all other types of
qualitative research
ADVANTAGE: more flexible (strongly rooted in reality)
EXAMPLE: How a large multi-national company introduced a
method into an agile development environment
A study of the “entire cultural group” (Creswell, 2007)
COMMON CULTURAL PARAMETERS
• Geographical (region or country)
• Religious group
• Tribal groups
• Shared experience (Yolanda victims, fisher folks, farmers)
 it aims to describe and identify cultural characteristics of the
particular group to understand their political, social, religious, or
psychological processes
The researcher is encouraged to be a participant observer
Stories of life experiences
The researcher must be able to describe in details, the beginning,
middle, and end of a persons experience on a particular topic of
interest
 Familiar forms of narrative research : autobiography, biography,
life history and personal experiences
Describes the “subjective reality” of an event, as perceived by the
study of a population
 The main goal is to describe the “universal essence” of
experiences shared by several people in order for the rest of us to
understand
 it is a study of a phenomenon ( any situation, event , concept, or
fact that is observed but is unusual or difficult to explain)
EXAMPLE: insomnia, being left out, anger, political rallies, bullying,
poverty, or even undergoing surgery (LACK OF UNDERSTANDING)
Determine the reasons for changes or permanence of things in the
physical world in a certain period (years, decades, centuries)
EXAMPLE:
• Telephones from the Nuclear Era to the Digital Age
• A Five Year study of the Impact of the K-12 Curriculum on the
Philippine Employment System
It differs to other research design due to its SCOPE or COVERAGE
(number of years, kind of events, and extent of new knowledge or
discoveries)
Most common but complex types of qualitative research (social
sciences)
* DATA – set of information
DATA, GROUNDED and THEORY
* GROUNDED – to provide a basis for (a theory) or to justify
* THEORY– a set of principles or propositions explaining a
particular event or phenomenon
Method or process of selecting respondents or people to answer
questions meant to yield data for a research study
POPULATION: totality of all the elements covered by a study
SAMPLING FRAME: individual elements in a population or target
population
Elements: individual people, beliefs, events, places, artifacts,
activity and time
Target population in qualitative research: people by age
groups, gender, ethnicity, culture, customers, clients, patients,
profession, and geographic area
Involves all members listed in the sampling frame representing a
certain population focused on by your study
Unbiased sampling
SAMPLING ERRORS: occurs when the selection does not take
place in the way it is planned
SIMPLE RANDOM SAMPLING
 pure-chance selection
SYSTEMATIC SAMPLING
 chance and system are the ones to determine who
would compose the sample
STRATIFIED SAMPLING
 the group comprising the sample is chosen in a way
that such groups is liable to subdivision during the data
analysis stage
CLUSTER SAMPLING
 isolate a set of persons instead of individual members
to serve as sample members
QUOTA SAMPLING
 you tend to choose sample members possessing or
indicating the characteristics of the target population
VOLUNTARY SAMPLING
 when the subject you expect to participate in the sample
selection are the ones volunteering to constitute the
sample, there is no need for any selection process
PURPOSIVE OR JUDGEMENTAL SAMPLING
 the respondents whom the researcher are sure could
correspond to the objectives of the study (rich in
experience or interested in the study)
AVAILABILITY SAMPLING
 the willingness of a person as your subject to interact
SNOWBALL SAMPLING
 does not give a specific set of samples
 free to obtain data from any group just like snow freely
expanding and accumulating at a certain place
QUANTITATIVE QUALITATIVE
Complete and
accurate count of
the target
population
Number in the
sample is not very
important
The analysis is
descriptive in
nature
Determination of the sample size under different research designs
as recommended by Patton, M.C. 2001 in the conduct of qualitative
research
CASE STUDY: select one case or one person
PHENOMENOLOGY : assess 10 people. If you reach saturation
prior to assessing ten people, you may use fewer
GROUNDED THEORY: assess 20-30 people, which typically is
enough to reach saturation point
ETHNOGRAPHY & NARRATIVE: similar to grounded theory
Baraceros, E. (2016).Practical Research 1. Sampaloc, Manila,
Philippines: Rex bookstore Inc.
Marquez-Fong, SE. R., & Tigno, C. R. Practical Research 1. 1253
Gregorio Araneta Avenue, Quezon City, Philippines: Vibal Group
Inc.
QUANTITATIVE QUALITATIVE
Objective
No interaction with a
study’s participants
except when they are
interviewed
Controlled variables
The researcher, or observer,
puts himself/herself “in the
shoes” of the participant to
understand the participants
experience
Flexible variables
* Look for the following
1. Define observation, interview, and questionnaire (as ways in
gathering information)
2. Types of observation
3. Methods of observation
4. Advantages and disadvantages of observation
5. Types of interview
6. Types of questionnaire
 DATA ANALYSIS CONSISTS OF:
- examining
- categorizing
- tabulating
- recombining
- first step in data analysis
- is a process of breaking down sentences and
paragraphs to answer the research problem of
what, how, where, and when and assigning
unique codes so that you can summarize those
that are alike
Somebody observed and interviewed 4th and 5th grade children
to learn the ways they hurt and oppress each other. Initially
their responses into Physical and Verbal form of oppression
Category: Physical Oppression
CODE: pushing
CODE: fighting
CODE: scratching
Category: Verbal Oppression
CODE: name-calling
CODE: threatening
CODE: laughing at
Category: Physical and Verbal Oppression
Category: Oppression through Physical Force (primarily but
not exclusively by boys)
CODE: FIGHTING
SUBCODE: pushing
SUBCODE: scratching
SUBCODE: punching
Category: Oppression through hurting others’ feelings
(primarily but not exclusively by girls)
CODE: PUTTING DOWN
SUBCODE: name-calling
SUBCODE: teasing
SUBCODE: trash talking
OPEN CODING
- the data collected are divided into segments and then
they are scrutinized for commonalities that could reflect
categories or themes
- similar comments (incidents, event) are grouped
together to form categories
- The researcher will examine and identify the meaning of
the data by asking questions, making comparisons, and looking
for similarities and differences between the comments
Source: Transcript of an interview Assigned code
1. He cares about me. He has never told me but he does 1. SENSE OF SELF-
WORTH
2. He’s always there for me, even when my parents
were not. He’s one of the few things that I hold a
constant in my life. It’s so nice
2. FEELING SECURE
3. I really feel comfortable around him 3. COMFORTABLE
Entries in field notes Assigned code
1. I noticed that the majority of the homes in this
subdivision have chain link fences in from of them.
There are many dogs mostly German Shepherds, with
signs on fences that say “BEWARE OF DOGS”
1. SECURITY
AXIAL CODING
- try to find connections or relationships to the categories
that have been established
- Categories can be friendship, fear, happiness, hospitals,
school, pain
Example: PAIN
Causal condition: grief, toothache, swollen foot, stomach ache
Action strategies: go to doctor, sleep, take medicine
Consequences: disappear by itself, pain relief, surgical operation
SELECTIVE CODING
- this involves browsing over the documents/data and
attempt to develop selectively a core category that illustrate
themes and make comparisons and contrasts after most or all of
the data collection is complete
- during the process of selective coding, the categories
and their interrelationships are combined to from a storyline
that describes what happens in the phenomenon that is being
studied
THEMATIC CONTENT ANALYSIS
- it aims to find common patterns across a data set
STEPS:
1. Getting familiar with the data (reading and re-reading)
2. Coding the whole text
3. Searching for themes with broader patterns of meaning
4. Reviewing themes to make sure they fit the data
5. Defining and naming themes
6. The write-up (creating a coherent narrative that include
from the interviewees)
NARRATIVE ANALYSIS
- making sense of stories
STEPS:
1. Gather the stories
2. Analyze each story and look for insights and meanings
3. Compare and contrast different stories; look for
interpretations
4. Create a new story that connect the previous ones in a novel
and insightful way
CONSTANT COMPARATIVE METHOD
- a process in which any newly collected data is compared
with previous data was collected in one or more earlier studies
- this is a continuous on-going procedure for theories are
formed, enhanced, confirmed, or even discounted as a result of
any new data that emerges from the study
1. Title of the study along with the name of
researchers
2. Background of the study (bullet form)
3. Statement of the problem
4. Methodology
- research design
- Sampling and participants
- Data collection
- Data analysis
- Procedure (diagram)

Methodology

  • 2.
    refers to thestrategy, the plan and action, the process or design lying behind the choice and use of a particular method
  • 3.
    serves as theblueprint or skeletal framework of research study QUANTITATIVE QUALITATIVE Scientific method Complex and varied
  • 4.
    Explain the detailedinformation of either a person or group regarding a specific phenomenon in real-life context and draws conclusion only about that individual or group and only in that particular context PARTICULARISTIC AND CONTECTUAL IN NATURE Collecting data for this study is larger than all other types of qualitative research ADVANTAGE: more flexible (strongly rooted in reality) EXAMPLE: How a large multi-national company introduced a method into an agile development environment
  • 5.
    A study ofthe “entire cultural group” (Creswell, 2007) COMMON CULTURAL PARAMETERS • Geographical (region or country) • Religious group • Tribal groups • Shared experience (Yolanda victims, fisher folks, farmers)  it aims to describe and identify cultural characteristics of the particular group to understand their political, social, religious, or psychological processes The researcher is encouraged to be a participant observer
  • 6.
    Stories of lifeexperiences The researcher must be able to describe in details, the beginning, middle, and end of a persons experience on a particular topic of interest  Familiar forms of narrative research : autobiography, biography, life history and personal experiences
  • 7.
    Describes the “subjectivereality” of an event, as perceived by the study of a population  The main goal is to describe the “universal essence” of experiences shared by several people in order for the rest of us to understand  it is a study of a phenomenon ( any situation, event , concept, or fact that is observed but is unusual or difficult to explain) EXAMPLE: insomnia, being left out, anger, political rallies, bullying, poverty, or even undergoing surgery (LACK OF UNDERSTANDING)
  • 8.
    Determine the reasonsfor changes or permanence of things in the physical world in a certain period (years, decades, centuries) EXAMPLE: • Telephones from the Nuclear Era to the Digital Age • A Five Year study of the Impact of the K-12 Curriculum on the Philippine Employment System It differs to other research design due to its SCOPE or COVERAGE (number of years, kind of events, and extent of new knowledge or discoveries)
  • 9.
    Most common butcomplex types of qualitative research (social sciences) * DATA – set of information DATA, GROUNDED and THEORY * GROUNDED – to provide a basis for (a theory) or to justify * THEORY– a set of principles or propositions explaining a particular event or phenomenon
  • 11.
    Method or processof selecting respondents or people to answer questions meant to yield data for a research study POPULATION: totality of all the elements covered by a study SAMPLING FRAME: individual elements in a population or target population Elements: individual people, beliefs, events, places, artifacts, activity and time Target population in qualitative research: people by age groups, gender, ethnicity, culture, customers, clients, patients, profession, and geographic area
  • 12.
    Involves all memberslisted in the sampling frame representing a certain population focused on by your study Unbiased sampling SAMPLING ERRORS: occurs when the selection does not take place in the way it is planned
  • 13.
    SIMPLE RANDOM SAMPLING pure-chance selection SYSTEMATIC SAMPLING  chance and system are the ones to determine who would compose the sample STRATIFIED SAMPLING  the group comprising the sample is chosen in a way that such groups is liable to subdivision during the data analysis stage CLUSTER SAMPLING  isolate a set of persons instead of individual members to serve as sample members
  • 14.
    QUOTA SAMPLING  youtend to choose sample members possessing or indicating the characteristics of the target population VOLUNTARY SAMPLING  when the subject you expect to participate in the sample selection are the ones volunteering to constitute the sample, there is no need for any selection process PURPOSIVE OR JUDGEMENTAL SAMPLING  the respondents whom the researcher are sure could correspond to the objectives of the study (rich in experience or interested in the study)
  • 15.
    AVAILABILITY SAMPLING  thewillingness of a person as your subject to interact SNOWBALL SAMPLING  does not give a specific set of samples  free to obtain data from any group just like snow freely expanding and accumulating at a certain place
  • 16.
    QUANTITATIVE QUALITATIVE Complete and accuratecount of the target population Number in the sample is not very important The analysis is descriptive in nature
  • 17.
    Determination of thesample size under different research designs as recommended by Patton, M.C. 2001 in the conduct of qualitative research CASE STUDY: select one case or one person PHENOMENOLOGY : assess 10 people. If you reach saturation prior to assessing ten people, you may use fewer GROUNDED THEORY: assess 20-30 people, which typically is enough to reach saturation point ETHNOGRAPHY & NARRATIVE: similar to grounded theory
  • 18.
    Baraceros, E. (2016).PracticalResearch 1. Sampaloc, Manila, Philippines: Rex bookstore Inc. Marquez-Fong, SE. R., & Tigno, C. R. Practical Research 1. 1253 Gregorio Araneta Avenue, Quezon City, Philippines: Vibal Group Inc.
  • 20.
    QUANTITATIVE QUALITATIVE Objective No interactionwith a study’s participants except when they are interviewed Controlled variables The researcher, or observer, puts himself/herself “in the shoes” of the participant to understand the participants experience Flexible variables
  • 22.
    * Look forthe following 1. Define observation, interview, and questionnaire (as ways in gathering information) 2. Types of observation 3. Methods of observation 4. Advantages and disadvantages of observation 5. Types of interview 6. Types of questionnaire
  • 24.
     DATA ANALYSISCONSISTS OF: - examining - categorizing - tabulating - recombining - first step in data analysis - is a process of breaking down sentences and paragraphs to answer the research problem of what, how, where, and when and assigning unique codes so that you can summarize those that are alike
  • 25.
    Somebody observed andinterviewed 4th and 5th grade children to learn the ways they hurt and oppress each other. Initially their responses into Physical and Verbal form of oppression Category: Physical Oppression CODE: pushing CODE: fighting CODE: scratching Category: Verbal Oppression CODE: name-calling CODE: threatening CODE: laughing at Category: Physical and Verbal Oppression
  • 26.
    Category: Oppression throughPhysical Force (primarily but not exclusively by boys) CODE: FIGHTING SUBCODE: pushing SUBCODE: scratching SUBCODE: punching Category: Oppression through hurting others’ feelings (primarily but not exclusively by girls) CODE: PUTTING DOWN SUBCODE: name-calling SUBCODE: teasing SUBCODE: trash talking
  • 27.
    OPEN CODING - thedata collected are divided into segments and then they are scrutinized for commonalities that could reflect categories or themes - similar comments (incidents, event) are grouped together to form categories - The researcher will examine and identify the meaning of the data by asking questions, making comparisons, and looking for similarities and differences between the comments
  • 28.
    Source: Transcript ofan interview Assigned code 1. He cares about me. He has never told me but he does 1. SENSE OF SELF- WORTH 2. He’s always there for me, even when my parents were not. He’s one of the few things that I hold a constant in my life. It’s so nice 2. FEELING SECURE 3. I really feel comfortable around him 3. COMFORTABLE Entries in field notes Assigned code 1. I noticed that the majority of the homes in this subdivision have chain link fences in from of them. There are many dogs mostly German Shepherds, with signs on fences that say “BEWARE OF DOGS” 1. SECURITY
  • 29.
    AXIAL CODING - tryto find connections or relationships to the categories that have been established - Categories can be friendship, fear, happiness, hospitals, school, pain Example: PAIN Causal condition: grief, toothache, swollen foot, stomach ache Action strategies: go to doctor, sleep, take medicine Consequences: disappear by itself, pain relief, surgical operation
  • 30.
    SELECTIVE CODING - thisinvolves browsing over the documents/data and attempt to develop selectively a core category that illustrate themes and make comparisons and contrasts after most or all of the data collection is complete - during the process of selective coding, the categories and their interrelationships are combined to from a storyline that describes what happens in the phenomenon that is being studied
  • 31.
    THEMATIC CONTENT ANALYSIS -it aims to find common patterns across a data set STEPS: 1. Getting familiar with the data (reading and re-reading) 2. Coding the whole text 3. Searching for themes with broader patterns of meaning 4. Reviewing themes to make sure they fit the data 5. Defining and naming themes 6. The write-up (creating a coherent narrative that include from the interviewees)
  • 32.
    NARRATIVE ANALYSIS - makingsense of stories STEPS: 1. Gather the stories 2. Analyze each story and look for insights and meanings 3. Compare and contrast different stories; look for interpretations 4. Create a new story that connect the previous ones in a novel and insightful way
  • 33.
    CONSTANT COMPARATIVE METHOD -a process in which any newly collected data is compared with previous data was collected in one or more earlier studies - this is a continuous on-going procedure for theories are formed, enhanced, confirmed, or even discounted as a result of any new data that emerges from the study
  • 34.
    1. Title ofthe study along with the name of researchers 2. Background of the study (bullet form) 3. Statement of the problem 4. Methodology - research design - Sampling and participants - Data collection - Data analysis - Procedure (diagram)

Editor's Notes

  • #2 Qualitative research design – research method used extensively by scientist and researchers studying human behaviour, opinions, themes and motivation
  • #4 Quantitative – hypothesis is tested out, often through mathematical and statistical process and using variables Qualitative – new design being developed, old designs being updated or revised, and design mixed and matched
  • #5 Real life context – autism, fare-hike, puberty, managing funds Exxploratory, explanatory, descriptive
  • #6 Sociology & anthropology (study of human behavior and societies in the past and present) Extensive field work
  • #7 autobiography (written by himself/herself) Movement of the eyes, face, fidgeting while in the interview
  • #10 Data – (opinions, set of actions, perceptions, observation, artifcats, documents, reactions or process * Provide explanation behind an event
  • #12 The choice of the subject interest sets limits on the scope of the investigation
  • #13 The smaller the sample, the bigger the number of sampling error
  • #14 The smaller the sample, the bigger the number of sampling error
  • #15 The smaller the sample, the bigger the number of sampling error
  • #16 The smaller the sample, the bigger the number of sampling error
  • #18 The smaller the sample, the bigger the number of sampling error
  • #19 The smaller the sample, the bigger the number of sampling error
  • #24 The smaller the sample, the bigger the number of sampling error