SlideShare a Scribd company logo
1 of 25
Chapter 4
Chapter 4: Research approach: Qualitative and Quantitative
(Dr. Hirut and Dr. Yeshitla)
John W. Creswell (2012). Educational Research: Planning, Conducting, and Evaluating
Quantitative and Qualitative Research, 4th ed: Pearson Education Inc.
The NIHR RDS for the East Midlands / Yorkshire & the Humber (2009) QUALITATIVE
DATAANALYSIS
Content
• 4.1.The concept of Qualitative and Quantitative approach
• 4.2. Similarities and differences between Qualitative and Quantitative
approach
• 4.3 Types of Qualitative research designs
• 4.4 Data collection and analysis in Qualitative approach
• 4.5 Types of Quantitative research designs
• 4.6 Data collection and analysis in Quantitative approach
‘Explain phenomena by collecting numerical data that are analyzed using mathematically
based methods (in particular statistics). Core issues :
Explaining phenomena- e.g. Why do teachers leave teaching? What factors influence pupil
achievement?
 Collect numerical data- How many males get a first-class degree at university compared to
females? What percentage of teachers and school leaders belong to ethnic minority
groups?
Analyze using mathematically based methods- Statistics e.g. descriptive statistics,
regression analysis
Note.. There are many phenomena we might want to look at, but which don’t seem to
produce any quantitative data. Examples- attitudes and beliefs.
We might want to collect data on pupils’ attitudes to their school and their teachers.
 ‘I think school is boring’ in the form of– strongly agree, agree, indifferent, disagree,
strongly disagree
4.1. What is Quantitative method
?
What is qualitative research?
• Emphasis on seeing the world from the eyes of the
participants
• Strive to make sense of phenomena in terms of the meanings
people bring to them
• Holistic emphasis – studying the person, group, culture in the
natural setting
The Major Characteristics of Quantitative Research
 Describing a research problem through a description of trends or a need for explanation of the
relationships among variables, e.g. explain why something occurs
 Providing a major role for the literature review through suggesting the research questions to be
asked and justifying the research problem and creating a need for the direction (purpose
statements, research questions or hypotheses) of the study
 Collect numeric data from a large number of people using instruments (survey questionnaire,
standardized tests) – generalizing the results
 Analyze data for trends, group comparisons, and relationships among variables using
mathematical procedures - statistics
 Write the research report using standard, fixed structures and an objective, unbiased approach-
standard reporting format- introduction, review of the literature, methods, results and discussion.
Major Characteristics of Qualitative Research
 Exploring a problem through developing a detailed understanding of a central phenomenon
 Literature review plays a minor role but justify the problem
 The purpose statement and research questions are stated so that you can best learn from
participants -in a general, open-ended way
 Collecting data to learn from the participants in the study and develop forms or protocols (e.g.
interview protocols) for recording data as the study proceed- pose general questions, from a
small number of participants- text data base
 Analyzing the data using text analysis to obtain detailed descriptions and themes,
 Writing the research report using flexible and emerging structures and incorporating the
researchers’ subjective reflexivity and bias.
4.2 Similarities and Differences Between Quantitative and
Qualitative Research
Similarities
 Both forms of research follow the six steps in the process of research
 Both forms of research have introductions that establish the importance of the research
problem
 Both forms of research use interviews and observations
Differences
 Quantitative data collection is more closed-ended; qualitative data collection is more open-
ended.
 Quantitative data analysis is based on statistics; qualitative data analysis is based on text or
image analysis.
 Quantitative reporting has a set structure; qualitative data reporting is more flexible.
Qualitative and Quantitative Research Contrasted
QUALITATIVE QUANTITATIVE
 Multiple realities  Single reality
 Reality is socially constructed  Reality is objective
 Reality is context interrelated  Reality is context free
 Strong philosophical perspective  Strong theoretical base
 Discovery of meaning is the basis
of knowledge
 Cause-and-effect relationships are
the bases of knowledge
 Develops theory  Tests theory
4.2 Qualitative and Quantitative Research
Contrasted (continued)
QUALITATIVE QUANTITATIVE
 Theory developed during study  Theory developed a priori
 Meaning of concepts  Measurement of variables
 Process oriented  Outcome oriented
 Control unimportant  Control important
 Rich descriptions  Precise measurement of variables
 Basic element of analysis is words  Basic element of analysis is numbers
 Uniqueness  Generalization
 Trustworthiness of findings  Control of error
Factors in Deciding to Use Quantitative or Qualitative
Research
• Match type of research to your research problem research
question that will be asked to address the problem ( and
accompanying literature review that establish the importance
of the problem)
• Fit type of research to your audiences
• Relate type of research to your experiences and training
When to use Quantitative research method
If we take a pragmatic approach to research methods, first of all we need to find out what
kinds of questions are best answered using quantitative as opposed to qualitative methods.
Four main types of research question that quantitative research suited.
When we want a quantitative answer. eg. how many students choose to study physics?
To describe numerical changes. eg. Are the no. of women in HU rising or falling?
To understand state of something or explain phenomena.. predict e.g. what factors
predict household income? What factors are related to changes in student achievement
over time?
To testing of hypothesis - to explain something e.g. whether there is a relationship
between a pupil’s achievement and their self-esteem and social background.
When to use Qualitative methods
• Explore a problem or concept in-depth - get under the skin of a
phenomenon, we will need to go for ethnographic methods,
interviews, in-depth case studies and other qualitative techniques.
• Develop theory using exploratory qualitative research (grounded
theory)
• To study complex issues (e.g. case study). In qualitative research
unexpected variables may emerge.
• To looking at the meaning of particular events or circumstances.
Mixed method- both quantitative and
qualitative
• What then do we do if we want to look at both breadth and
depth, or at both causality and meaning? In these situations, it is
best to use a so-called mixed methods design in which we use
both quantitative (questionnaire) and qualitative (in-depth
interviews, FGDs methods.
• Mixed methods research is a flexible approach where the
research design is determined by what we want to find out
rather than by any predetermined epistemological position.
• In mixed methods research, qualitative or quantitative
components can predominate or both can have equal status.
4.3 Types of Qualitative research designs
• Narrative
• Ethnography
• Grounded theory
Narrative Research?
What is narrative research?
•the term narratives from the verb to narrate or to tell in detail
•a distinct form of qualitative research, a narrative typically focuses on studying a single person,
gathering data through the collection of stories, reporting individual experiences, and discussing the
meaning of those experiences for the individual (Creswell, 2012)
• illuminate the meaning of a person’s work or life experiences in ways that help us understand the
complexities embedded.
• outcome of narrative research is a researcher-generated story (a retelling) that answers “How” and
“What” questions about the life story & meaningful experiences that have implications for others
• in anthropology - a life story
• psychology –therapeutic conversation
Examples of Types of Narrative Research Forms
• Autobiographies • Biographies • Life writing • Personal
accounts • Personal narratives • Narrative interviews
• •Personal documents • Documents of life • Life stories and life
histories • Oral histories • Ethnohistories • Ethnobiographies
• • Autoethnographies • Ethnopsychologies • Person-centered
ethnographies • Popular memories • Latin American
testimonies, polish memoirs
Key Characteristics of Narrative Designs
• Individual experiences- social and personal interaction
• Chronology of the experiences- past, present and future experiences
• Collecting individual stories- first person
• Restorying (or retelling )
• Coding for themes or categories
• Incorporating the Context or setting into the story or themes
• Collaboration with participants- negotiating field texts
Steps in Narrative Research
Identify a phenomenon
that addresses an
educational problem
Purposefully select an
individual to learn
about the phenomenon
Collaborate with
participant storyteller in
all phases of research
Restory or retell
the individual’s
story
Collect stories from
the individual that
reflect personal experience
Have them
tell story
Collect other
field texts
Build in past,
present, future
Build in place
or setting
Validate the accuracy of
the report
Write a story about the
participant’s personal
and social experiences
Describe their
story
Analyze story
for
themes
What is Grounded Theory research?
• A methodology emerged from the discipline of sociology, an area of enquiry that is focused on
society and individuals
• A systematic, qualitative procedure used to generate a theory that explains, at a broad
conceptual level, a process, an action, or an interaction about a substantive topic.
• Refers to simultaneous method of qualitative inquiry and the products of that inquiry
• An approach to qualitative data analysis using emergent methodologies, such as constant
comparison, that permits a theory to develop from the data (from the ground up) without
preconceived or inflexible ideas.
• Method consists of a set of systematic, but flexible, guidelines for conducting inductive
qualitative inquiry aimed toward theory construction
- theory (general explanation) that is grounded in the words and actions of those individuals
under study
When do use Grounded Theory?
• To generate a theory when the existing theories do not address the problem- e.g. in the study
of certain education population (e.g. children with attention disorder), existing theories may not
applicable to explain special population.
• A theory grounded in the data may provides a better explanation than a theory borrowed
or one “off the shelf”
• When you wish to study a process (e.g. how students develop as writers); when you want to
study action (e.g. the process of participation in adult education); or interaction (e.g. the
support the department head provides for faculty researchers)
• For beginning researchers GT provides a step-by-step, systematic procedure for analyzing
data- helpful when defending their works
Key Characteristics of …cont’d
• Constant comparative data analysis: An inductive (from specific to broad) data analysis
procedure in grounded theory research of generating and connecting categories by
comparing incidents in the data to other incidents, incidents to categories, and categories
to other categories
• A core category: A category that can become the theme that describes or becomes the
main theme of the process
• After identifying several categories (say, 8 to 10 depending on the size of the database),
the researcher selects a core category as the basis for writing the theory.
• The researcher makes this selection based on several factors, such as its relationship to
other categories, its frequency of occurrence, its quick and easy saturation, and its
clear implications for development of theory.
Key characteristics…
• Theory generation: An abstract explanation or understanding of a
process about a substantive topic grounded in the data
• Memos: Notes the researcher writes throughout the research process to
elaborate on ideas about the data and the coded categories.
• Grounded theory method although uniquely suited to fieldwork and
qualitative data, can be easily used as a general method of analysis with
any form of data collection: survey, experiment, case study. Further, it
can combine and integrate them. It transcends specific data collection
methods.
What are Ethnographic Designs?
• Ethnographic design is qualitative research procedure for
describing, analyzing, and interpreting a culture-sharing group’s
shared patterns of behavior, beliefs, and language that develops
over time.
• A non-intervention descriptive research design that is usually
participatory and extends over a period of time in a natural
setting.
When to Conduct Ethnographic Research
• When the study of a group helps you understand a
larger issue
• When you have a culture-sharing group to study
• When you want a day-to-day picture of the events and
activities of a group
• When you have long-term access to a culture-sharing
group
Key Characteristics of an
Ethnographic Design
• Cultural themes (from cultural anthropology)
• A culture-sharing group
• Examination of shared patterns of behavior, belief, and language
• Data collection through fieldwork,
• Description, themes, interpretation
• Group context or setting
• Researcher reflexivity

More Related Content

Similar to Chapter 4 research approaches.pptx

An introduction to qualitative research.pdf
An introduction to qualitative research.pdfAn introduction to qualitative research.pdf
An introduction to qualitative research.pdfDr. Mahesh Koltame
 
Introduction to Quantitative and Qualitative Research and Basic Research Ethics
Introduction to Quantitative and Qualitative Research and Basic Research EthicsIntroduction to Quantitative and Qualitative Research and Basic Research Ethics
Introduction to Quantitative and Qualitative Research and Basic Research EthicsJeanette C. Patindol
 
Qualitative Research by Dr.Neha Deo
Qualitative Research by Dr.Neha DeoQualitative Research by Dr.Neha Deo
Qualitative Research by Dr.Neha DeoNeha Deo
 
1. The Nature of Research-fixed.pptx
1. The Nature of Research-fixed.pptx1. The Nature of Research-fixed.pptx
1. The Nature of Research-fixed.pptxAqilahKhoirunnisa1
 
Qualitative Research- Part 2- Dr Ryan Thomas Williams
Qualitative Research- Part 2- Dr Ryan Thomas WilliamsQualitative Research- Part 2- Dr Ryan Thomas Williams
Qualitative Research- Part 2- Dr Ryan Thomas WilliamsRyan Williams
 
Qualitative data
Qualitative dataQualitative data
Qualitative dataIlli Elas
 
SI2016JoslinPannHowToReadResearch.pdf
SI2016JoslinPannHowToReadResearch.pdfSI2016JoslinPannHowToReadResearch.pdf
SI2016JoslinPannHowToReadResearch.pdfShairaAgulan1
 
Introduction to qualitative study
Introduction to qualitative study Introduction to qualitative study
Introduction to qualitative study DrMuhammadSofwanMahm
 
Introduction to Qualitative Research
Introduction to Qualitative ResearchIntroduction to Qualitative Research
Introduction to Qualitative ResearchDrMuhammadSofwanMahm
 
Introduction to business research
Introduction to business researchIntroduction to business research
Introduction to business researchsoumibhattacharya3
 
Class 6 research quality in qualitative methods rev may 2014
Class 6 research quality in qualitative methods rev may 2014Class 6 research quality in qualitative methods rev may 2014
Class 6 research quality in qualitative methods rev may 2014tjcarter
 
Gedu 6170 Mixed Methods Research
Gedu 6170 Mixed Methods Research Gedu 6170 Mixed Methods Research
Gedu 6170 Mixed Methods Research Saad Chahine
 
An introduction to qualitative research method
An introduction to qualitative research methodAn introduction to qualitative research method
An introduction to qualitative research methodadamwahidi85
 
Introduction to Research: Parts, Methods, and Designs.pptx
Introduction to Research: Parts, Methods, and Designs.pptxIntroduction to Research: Parts, Methods, and Designs.pptx
Introduction to Research: Parts, Methods, and Designs.pptxlrbinala
 
Lecture 10.5.10
Lecture 10.5.10Lecture 10.5.10
Lecture 10.5.10VMRoberts
 
Designing Qualitative Research
Designing Qualitative ResearchDesigning Qualitative Research
Designing Qualitative ResearchMike Crabb
 

Similar to Chapter 4 research approaches.pptx (20)

An introduction to qualitative research.pdf
An introduction to qualitative research.pdfAn introduction to qualitative research.pdf
An introduction to qualitative research.pdf
 
Qrm 210 unit 1
Qrm 210 unit 1Qrm 210 unit 1
Qrm 210 unit 1
 
Amsale Read.ppt
Amsale Read.pptAmsale Read.ppt
Amsale Read.ppt
 
Introduction to Quantitative and Qualitative Research and Basic Research Ethics
Introduction to Quantitative and Qualitative Research and Basic Research EthicsIntroduction to Quantitative and Qualitative Research and Basic Research Ethics
Introduction to Quantitative and Qualitative Research and Basic Research Ethics
 
ETHNOGRAPHY IV: Mixed Research Methods.pptx
ETHNOGRAPHY IV: Mixed Research Methods.pptxETHNOGRAPHY IV: Mixed Research Methods.pptx
ETHNOGRAPHY IV: Mixed Research Methods.pptx
 
Qualitative Research by Dr.Neha Deo
Qualitative Research by Dr.Neha DeoQualitative Research by Dr.Neha Deo
Qualitative Research by Dr.Neha Deo
 
1. The Nature of Research-fixed.pptx
1. The Nature of Research-fixed.pptx1. The Nature of Research-fixed.pptx
1. The Nature of Research-fixed.pptx
 
Design of qualitative research
Design of qualitative researchDesign of qualitative research
Design of qualitative research
 
Qualitative Research- Part 2- Dr Ryan Thomas Williams
Qualitative Research- Part 2- Dr Ryan Thomas WilliamsQualitative Research- Part 2- Dr Ryan Thomas Williams
Qualitative Research- Part 2- Dr Ryan Thomas Williams
 
Qualitative data
Qualitative dataQualitative data
Qualitative data
 
SI2016JoslinPannHowToReadResearch.pdf
SI2016JoslinPannHowToReadResearch.pdfSI2016JoslinPannHowToReadResearch.pdf
SI2016JoslinPannHowToReadResearch.pdf
 
Introduction to qualitative study
Introduction to qualitative study Introduction to qualitative study
Introduction to qualitative study
 
Introduction to Qualitative Research
Introduction to Qualitative ResearchIntroduction to Qualitative Research
Introduction to Qualitative Research
 
Introduction to business research
Introduction to business researchIntroduction to business research
Introduction to business research
 
Class 6 research quality in qualitative methods rev may 2014
Class 6 research quality in qualitative methods rev may 2014Class 6 research quality in qualitative methods rev may 2014
Class 6 research quality in qualitative methods rev may 2014
 
Gedu 6170 Mixed Methods Research
Gedu 6170 Mixed Methods Research Gedu 6170 Mixed Methods Research
Gedu 6170 Mixed Methods Research
 
An introduction to qualitative research method
An introduction to qualitative research methodAn introduction to qualitative research method
An introduction to qualitative research method
 
Introduction to Research: Parts, Methods, and Designs.pptx
Introduction to Research: Parts, Methods, and Designs.pptxIntroduction to Research: Parts, Methods, and Designs.pptx
Introduction to Research: Parts, Methods, and Designs.pptx
 
Lecture 10.5.10
Lecture 10.5.10Lecture 10.5.10
Lecture 10.5.10
 
Designing Qualitative Research
Designing Qualitative ResearchDesigning Qualitative Research
Designing Qualitative Research
 

More from etebarkhmichale

Customer Relationship Management(CRM).ppt
Customer Relationship Management(CRM).pptCustomer Relationship Management(CRM).ppt
Customer Relationship Management(CRM).pptetebarkhmichale
 
Email Writting Guideline Follow step by step PPT.pptx
Email Writting Guideline  Follow step by step PPT.pptxEmail Writting Guideline  Follow step by step PPT.pptx
Email Writting Guideline Follow step by step PPT.pptxetebarkhmichale
 
The FinTech Organisation Sstructure.pptx
The FinTech Organisation Sstructure.pptxThe FinTech Organisation Sstructure.pptx
The FinTech Organisation Sstructure.pptxetebarkhmichale
 
Supply Chain Financing to MSMEs businesses PPT.ppt
Supply Chain Financing to MSMEs businesses PPT.pptSupply Chain Financing to MSMEs businesses PPT.ppt
Supply Chain Financing to MSMEs businesses PPT.pptetebarkhmichale
 
Introduction to Financial Management ppt.ppt
Introduction to Financial Management ppt.pptIntroduction to Financial Management ppt.ppt
Introduction to Financial Management ppt.pptetebarkhmichale
 
A Strategic Planning Presentation PPT.pptx
A Strategic Planning Presentation PPT.pptxA Strategic Planning Presentation PPT.pptx
A Strategic Planning Presentation PPT.pptxetebarkhmichale
 
Concept of Customer Relationship Management (CRM) fINAL PPT.ppt
Concept of Customer Relationship Management (CRM) fINAL PPT.pptConcept of Customer Relationship Management (CRM) fINAL PPT.ppt
Concept of Customer Relationship Management (CRM) fINAL PPT.pptetebarkhmichale
 
Auditing Short Note.pdf for accounting and finance
Auditing Short Note.pdf  for accounting and financeAuditing Short Note.pdf  for accounting and finance
Auditing Short Note.pdf for accounting and financeetebarkhmichale
 
Starting A Foundation Guidance for Advisors.ppt
Starting A Foundation Guidance for Advisors.pptStarting A Foundation Guidance for Advisors.ppt
Starting A Foundation Guidance for Advisors.pptetebarkhmichale
 
Lending Principles In Commercial Banking.ppt
Lending Principles In Commercial Banking.pptLending Principles In Commercial Banking.ppt
Lending Principles In Commercial Banking.pptetebarkhmichale
 
A Short History of Banking SYSTEM PPT.ppt
A Short History of Banking SYSTEM PPT.pptA Short History of Banking SYSTEM PPT.ppt
A Short History of Banking SYSTEM PPT.pptetebarkhmichale
 
Economy of money, banking, and finance EuroMAC_Ch11.pptx
Economy of money, banking, and finance EuroMAC_Ch11.pptxEconomy of money, banking, and finance EuroMAC_Ch11.pptx
Economy of money, banking, and finance EuroMAC_Ch11.pptxetebarkhmichale
 
Chapter 6.pptx Data Analysis and processing
Chapter 6.pptx Data Analysis and processingChapter 6.pptx Data Analysis and processing
Chapter 6.pptx Data Analysis and processingetebarkhmichale
 
chapter 5.ppt data collection and analysis
chapter 5.ppt data collection and analysischapter 5.ppt data collection and analysis
chapter 5.ppt data collection and analysisetebarkhmichale
 
Banking Leadership in 21 Centuries ppt.ppt
Banking Leadership in 21 Centuries ppt.pptBanking Leadership in 21 Centuries ppt.ppt
Banking Leadership in 21 Centuries ppt.pptetebarkhmichale
 
Bank Management, leadershi, and administration .ppt
Bank Management, leadershi, and administration .pptBank Management, leadershi, and administration .ppt
Bank Management, leadershi, and administration .pptetebarkhmichale
 
Reconstruction Early Years and Reconstruction Amendments.ppt
Reconstruction Early Years and Reconstruction Amendments.pptReconstruction Early Years and Reconstruction Amendments.ppt
Reconstruction Early Years and Reconstruction Amendments.pptetebarkhmichale
 
PM Ch 3 Analyzing Consumer & Business Market.pptx
PM Ch 3 Analyzing Consumer & Business Market.pptxPM Ch 3 Analyzing Consumer & Business Market.pptx
PM Ch 3 Analyzing Consumer & Business Market.pptxetebarkhmichale
 
PM Ch 1 An overview of Marketing & Marketing Management.pptx
PM Ch 1 An overview of Marketing & Marketing Management.pptxPM Ch 1 An overview of Marketing & Marketing Management.pptx
PM Ch 1 An overview of Marketing & Marketing Management.pptxetebarkhmichale
 
Lecture note P M Ch 2 Marketing Environment.pptx
Lecture note P M Ch 2 Marketing Environment.pptxLecture note P M Ch 2 Marketing Environment.pptx
Lecture note P M Ch 2 Marketing Environment.pptxetebarkhmichale
 

More from etebarkhmichale (20)

Customer Relationship Management(CRM).ppt
Customer Relationship Management(CRM).pptCustomer Relationship Management(CRM).ppt
Customer Relationship Management(CRM).ppt
 
Email Writting Guideline Follow step by step PPT.pptx
Email Writting Guideline  Follow step by step PPT.pptxEmail Writting Guideline  Follow step by step PPT.pptx
Email Writting Guideline Follow step by step PPT.pptx
 
The FinTech Organisation Sstructure.pptx
The FinTech Organisation Sstructure.pptxThe FinTech Organisation Sstructure.pptx
The FinTech Organisation Sstructure.pptx
 
Supply Chain Financing to MSMEs businesses PPT.ppt
Supply Chain Financing to MSMEs businesses PPT.pptSupply Chain Financing to MSMEs businesses PPT.ppt
Supply Chain Financing to MSMEs businesses PPT.ppt
 
Introduction to Financial Management ppt.ppt
Introduction to Financial Management ppt.pptIntroduction to Financial Management ppt.ppt
Introduction to Financial Management ppt.ppt
 
A Strategic Planning Presentation PPT.pptx
A Strategic Planning Presentation PPT.pptxA Strategic Planning Presentation PPT.pptx
A Strategic Planning Presentation PPT.pptx
 
Concept of Customer Relationship Management (CRM) fINAL PPT.ppt
Concept of Customer Relationship Management (CRM) fINAL PPT.pptConcept of Customer Relationship Management (CRM) fINAL PPT.ppt
Concept of Customer Relationship Management (CRM) fINAL PPT.ppt
 
Auditing Short Note.pdf for accounting and finance
Auditing Short Note.pdf  for accounting and financeAuditing Short Note.pdf  for accounting and finance
Auditing Short Note.pdf for accounting and finance
 
Starting A Foundation Guidance for Advisors.ppt
Starting A Foundation Guidance for Advisors.pptStarting A Foundation Guidance for Advisors.ppt
Starting A Foundation Guidance for Advisors.ppt
 
Lending Principles In Commercial Banking.ppt
Lending Principles In Commercial Banking.pptLending Principles In Commercial Banking.ppt
Lending Principles In Commercial Banking.ppt
 
A Short History of Banking SYSTEM PPT.ppt
A Short History of Banking SYSTEM PPT.pptA Short History of Banking SYSTEM PPT.ppt
A Short History of Banking SYSTEM PPT.ppt
 
Economy of money, banking, and finance EuroMAC_Ch11.pptx
Economy of money, banking, and finance EuroMAC_Ch11.pptxEconomy of money, banking, and finance EuroMAC_Ch11.pptx
Economy of money, banking, and finance EuroMAC_Ch11.pptx
 
Chapter 6.pptx Data Analysis and processing
Chapter 6.pptx Data Analysis and processingChapter 6.pptx Data Analysis and processing
Chapter 6.pptx Data Analysis and processing
 
chapter 5.ppt data collection and analysis
chapter 5.ppt data collection and analysischapter 5.ppt data collection and analysis
chapter 5.ppt data collection and analysis
 
Banking Leadership in 21 Centuries ppt.ppt
Banking Leadership in 21 Centuries ppt.pptBanking Leadership in 21 Centuries ppt.ppt
Banking Leadership in 21 Centuries ppt.ppt
 
Bank Management, leadershi, and administration .ppt
Bank Management, leadershi, and administration .pptBank Management, leadershi, and administration .ppt
Bank Management, leadershi, and administration .ppt
 
Reconstruction Early Years and Reconstruction Amendments.ppt
Reconstruction Early Years and Reconstruction Amendments.pptReconstruction Early Years and Reconstruction Amendments.ppt
Reconstruction Early Years and Reconstruction Amendments.ppt
 
PM Ch 3 Analyzing Consumer & Business Market.pptx
PM Ch 3 Analyzing Consumer & Business Market.pptxPM Ch 3 Analyzing Consumer & Business Market.pptx
PM Ch 3 Analyzing Consumer & Business Market.pptx
 
PM Ch 1 An overview of Marketing & Marketing Management.pptx
PM Ch 1 An overview of Marketing & Marketing Management.pptxPM Ch 1 An overview of Marketing & Marketing Management.pptx
PM Ch 1 An overview of Marketing & Marketing Management.pptx
 
Lecture note P M Ch 2 Marketing Environment.pptx
Lecture note P M Ch 2 Marketing Environment.pptxLecture note P M Ch 2 Marketing Environment.pptx
Lecture note P M Ch 2 Marketing Environment.pptx
 

Recently uploaded

Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptxVS Mahajan Coaching Centre
 
Blooming Together_ Growing a Community Garden Worksheet.docx
Blooming Together_ Growing a Community Garden Worksheet.docxBlooming Together_ Growing a Community Garden Worksheet.docx
Blooming Together_ Growing a Community Garden Worksheet.docxUnboundStockton
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxmanuelaromero2013
 
Types of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptxTypes of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptxEyham Joco
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Educationpboyjonauth
 
Procuring digital preservation CAN be quick and painless with our new dynamic...
Procuring digital preservation CAN be quick and painless with our new dynamic...Procuring digital preservation CAN be quick and painless with our new dynamic...
Procuring digital preservation CAN be quick and painless with our new dynamic...Jisc
 
What is Model Inheritance in Odoo 17 ERP
What is Model Inheritance in Odoo 17 ERPWhat is Model Inheritance in Odoo 17 ERP
What is Model Inheritance in Odoo 17 ERPCeline George
 
Earth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice greatEarth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice greatYousafMalik24
 
Pharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfPharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfMahmoud M. Sallam
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsanshu789521
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxSayali Powar
 
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...JhezDiaz1
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Celine George
 
Roles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceRoles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceSamikshaHamane
 
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️9953056974 Low Rate Call Girls In Saket, Delhi NCR
 
Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxOH TEIK BIN
 
Painted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of IndiaPainted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of IndiaVirag Sontakke
 

Recently uploaded (20)

Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions  for the students and aspirants of Chemistry12th.pptxOrganic Name Reactions  for the students and aspirants of Chemistry12th.pptx
Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
 
Blooming Together_ Growing a Community Garden Worksheet.docx
Blooming Together_ Growing a Community Garden Worksheet.docxBlooming Together_ Growing a Community Garden Worksheet.docx
Blooming Together_ Growing a Community Garden Worksheet.docx
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptx
 
Types of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptxTypes of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptx
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Education
 
Procuring digital preservation CAN be quick and painless with our new dynamic...
Procuring digital preservation CAN be quick and painless with our new dynamic...Procuring digital preservation CAN be quick and painless with our new dynamic...
Procuring digital preservation CAN be quick and painless with our new dynamic...
 
What is Model Inheritance in Odoo 17 ERP
What is Model Inheritance in Odoo 17 ERPWhat is Model Inheritance in Odoo 17 ERP
What is Model Inheritance in Odoo 17 ERP
 
Earth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice greatEarth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice great
 
Pharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfPharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdf
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha elections
 
ESSENTIAL of (CS/IT/IS) class 06 (database)
ESSENTIAL of (CS/IT/IS) class 06 (database)ESSENTIAL of (CS/IT/IS) class 06 (database)
ESSENTIAL of (CS/IT/IS) class 06 (database)
 
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptxPOINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
POINT- BIOCHEMISTRY SEM 2 ENZYMES UNIT 5.pptx
 
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17
 
Roles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceRoles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in Pharmacovigilance
 
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
Model Call Girl in Tilak Nagar Delhi reach out to us at 🔝9953056974🔝
 
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
call girls in Kamla Market (DELHI) 🔝 >༒9953330565🔝 genuine Escort Service 🔝✔️✔️
 
Solving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptxSolving Puzzles Benefits Everyone (English).pptx
Solving Puzzles Benefits Everyone (English).pptx
 
Painted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of IndiaPainted Grey Ware.pptx, PGW Culture of India
Painted Grey Ware.pptx, PGW Culture of India
 
9953330565 Low Rate Call Girls In Rohini Delhi NCR
9953330565 Low Rate Call Girls In Rohini  Delhi NCR9953330565 Low Rate Call Girls In Rohini  Delhi NCR
9953330565 Low Rate Call Girls In Rohini Delhi NCR
 

Chapter 4 research approaches.pptx

  • 1. Chapter 4 Chapter 4: Research approach: Qualitative and Quantitative (Dr. Hirut and Dr. Yeshitla) John W. Creswell (2012). Educational Research: Planning, Conducting, and Evaluating Quantitative and Qualitative Research, 4th ed: Pearson Education Inc. The NIHR RDS for the East Midlands / Yorkshire & the Humber (2009) QUALITATIVE DATAANALYSIS
  • 2. Content • 4.1.The concept of Qualitative and Quantitative approach • 4.2. Similarities and differences between Qualitative and Quantitative approach • 4.3 Types of Qualitative research designs • 4.4 Data collection and analysis in Qualitative approach • 4.5 Types of Quantitative research designs • 4.6 Data collection and analysis in Quantitative approach
  • 3. ‘Explain phenomena by collecting numerical data that are analyzed using mathematically based methods (in particular statistics). Core issues : Explaining phenomena- e.g. Why do teachers leave teaching? What factors influence pupil achievement?  Collect numerical data- How many males get a first-class degree at university compared to females? What percentage of teachers and school leaders belong to ethnic minority groups? Analyze using mathematically based methods- Statistics e.g. descriptive statistics, regression analysis Note.. There are many phenomena we might want to look at, but which don’t seem to produce any quantitative data. Examples- attitudes and beliefs. We might want to collect data on pupils’ attitudes to their school and their teachers.  ‘I think school is boring’ in the form of– strongly agree, agree, indifferent, disagree, strongly disagree 4.1. What is Quantitative method ?
  • 4. What is qualitative research? • Emphasis on seeing the world from the eyes of the participants • Strive to make sense of phenomena in terms of the meanings people bring to them • Holistic emphasis – studying the person, group, culture in the natural setting
  • 5. The Major Characteristics of Quantitative Research  Describing a research problem through a description of trends or a need for explanation of the relationships among variables, e.g. explain why something occurs  Providing a major role for the literature review through suggesting the research questions to be asked and justifying the research problem and creating a need for the direction (purpose statements, research questions or hypotheses) of the study  Collect numeric data from a large number of people using instruments (survey questionnaire, standardized tests) – generalizing the results  Analyze data for trends, group comparisons, and relationships among variables using mathematical procedures - statistics  Write the research report using standard, fixed structures and an objective, unbiased approach- standard reporting format- introduction, review of the literature, methods, results and discussion.
  • 6. Major Characteristics of Qualitative Research  Exploring a problem through developing a detailed understanding of a central phenomenon  Literature review plays a minor role but justify the problem  The purpose statement and research questions are stated so that you can best learn from participants -in a general, open-ended way  Collecting data to learn from the participants in the study and develop forms or protocols (e.g. interview protocols) for recording data as the study proceed- pose general questions, from a small number of participants- text data base  Analyzing the data using text analysis to obtain detailed descriptions and themes,  Writing the research report using flexible and emerging structures and incorporating the researchers’ subjective reflexivity and bias.
  • 7. 4.2 Similarities and Differences Between Quantitative and Qualitative Research Similarities  Both forms of research follow the six steps in the process of research  Both forms of research have introductions that establish the importance of the research problem  Both forms of research use interviews and observations Differences  Quantitative data collection is more closed-ended; qualitative data collection is more open- ended.  Quantitative data analysis is based on statistics; qualitative data analysis is based on text or image analysis.  Quantitative reporting has a set structure; qualitative data reporting is more flexible.
  • 8. Qualitative and Quantitative Research Contrasted QUALITATIVE QUANTITATIVE  Multiple realities  Single reality  Reality is socially constructed  Reality is objective  Reality is context interrelated  Reality is context free  Strong philosophical perspective  Strong theoretical base  Discovery of meaning is the basis of knowledge  Cause-and-effect relationships are the bases of knowledge  Develops theory  Tests theory
  • 9. 4.2 Qualitative and Quantitative Research Contrasted (continued) QUALITATIVE QUANTITATIVE  Theory developed during study  Theory developed a priori  Meaning of concepts  Measurement of variables  Process oriented  Outcome oriented  Control unimportant  Control important  Rich descriptions  Precise measurement of variables  Basic element of analysis is words  Basic element of analysis is numbers  Uniqueness  Generalization  Trustworthiness of findings  Control of error
  • 10. Factors in Deciding to Use Quantitative or Qualitative Research • Match type of research to your research problem research question that will be asked to address the problem ( and accompanying literature review that establish the importance of the problem) • Fit type of research to your audiences • Relate type of research to your experiences and training
  • 11. When to use Quantitative research method If we take a pragmatic approach to research methods, first of all we need to find out what kinds of questions are best answered using quantitative as opposed to qualitative methods. Four main types of research question that quantitative research suited. When we want a quantitative answer. eg. how many students choose to study physics? To describe numerical changes. eg. Are the no. of women in HU rising or falling? To understand state of something or explain phenomena.. predict e.g. what factors predict household income? What factors are related to changes in student achievement over time? To testing of hypothesis - to explain something e.g. whether there is a relationship between a pupil’s achievement and their self-esteem and social background.
  • 12. When to use Qualitative methods • Explore a problem or concept in-depth - get under the skin of a phenomenon, we will need to go for ethnographic methods, interviews, in-depth case studies and other qualitative techniques. • Develop theory using exploratory qualitative research (grounded theory) • To study complex issues (e.g. case study). In qualitative research unexpected variables may emerge. • To looking at the meaning of particular events or circumstances.
  • 13. Mixed method- both quantitative and qualitative • What then do we do if we want to look at both breadth and depth, or at both causality and meaning? In these situations, it is best to use a so-called mixed methods design in which we use both quantitative (questionnaire) and qualitative (in-depth interviews, FGDs methods. • Mixed methods research is a flexible approach where the research design is determined by what we want to find out rather than by any predetermined epistemological position. • In mixed methods research, qualitative or quantitative components can predominate or both can have equal status.
  • 14. 4.3 Types of Qualitative research designs • Narrative • Ethnography • Grounded theory
  • 15. Narrative Research? What is narrative research? •the term narratives from the verb to narrate or to tell in detail •a distinct form of qualitative research, a narrative typically focuses on studying a single person, gathering data through the collection of stories, reporting individual experiences, and discussing the meaning of those experiences for the individual (Creswell, 2012) • illuminate the meaning of a person’s work or life experiences in ways that help us understand the complexities embedded. • outcome of narrative research is a researcher-generated story (a retelling) that answers “How” and “What” questions about the life story & meaningful experiences that have implications for others • in anthropology - a life story • psychology –therapeutic conversation
  • 16. Examples of Types of Narrative Research Forms • Autobiographies • Biographies • Life writing • Personal accounts • Personal narratives • Narrative interviews • •Personal documents • Documents of life • Life stories and life histories • Oral histories • Ethnohistories • Ethnobiographies • • Autoethnographies • Ethnopsychologies • Person-centered ethnographies • Popular memories • Latin American testimonies, polish memoirs
  • 17. Key Characteristics of Narrative Designs • Individual experiences- social and personal interaction • Chronology of the experiences- past, present and future experiences • Collecting individual stories- first person • Restorying (or retelling ) • Coding for themes or categories • Incorporating the Context or setting into the story or themes • Collaboration with participants- negotiating field texts
  • 18. Steps in Narrative Research Identify a phenomenon that addresses an educational problem Purposefully select an individual to learn about the phenomenon Collaborate with participant storyteller in all phases of research Restory or retell the individual’s story Collect stories from the individual that reflect personal experience Have them tell story Collect other field texts Build in past, present, future Build in place or setting Validate the accuracy of the report Write a story about the participant’s personal and social experiences Describe their story Analyze story for themes
  • 19. What is Grounded Theory research? • A methodology emerged from the discipline of sociology, an area of enquiry that is focused on society and individuals • A systematic, qualitative procedure used to generate a theory that explains, at a broad conceptual level, a process, an action, or an interaction about a substantive topic. • Refers to simultaneous method of qualitative inquiry and the products of that inquiry • An approach to qualitative data analysis using emergent methodologies, such as constant comparison, that permits a theory to develop from the data (from the ground up) without preconceived or inflexible ideas. • Method consists of a set of systematic, but flexible, guidelines for conducting inductive qualitative inquiry aimed toward theory construction - theory (general explanation) that is grounded in the words and actions of those individuals under study
  • 20. When do use Grounded Theory? • To generate a theory when the existing theories do not address the problem- e.g. in the study of certain education population (e.g. children with attention disorder), existing theories may not applicable to explain special population. • A theory grounded in the data may provides a better explanation than a theory borrowed or one “off the shelf” • When you wish to study a process (e.g. how students develop as writers); when you want to study action (e.g. the process of participation in adult education); or interaction (e.g. the support the department head provides for faculty researchers) • For beginning researchers GT provides a step-by-step, systematic procedure for analyzing data- helpful when defending their works
  • 21. Key Characteristics of …cont’d • Constant comparative data analysis: An inductive (from specific to broad) data analysis procedure in grounded theory research of generating and connecting categories by comparing incidents in the data to other incidents, incidents to categories, and categories to other categories • A core category: A category that can become the theme that describes or becomes the main theme of the process • After identifying several categories (say, 8 to 10 depending on the size of the database), the researcher selects a core category as the basis for writing the theory. • The researcher makes this selection based on several factors, such as its relationship to other categories, its frequency of occurrence, its quick and easy saturation, and its clear implications for development of theory.
  • 22. Key characteristics… • Theory generation: An abstract explanation or understanding of a process about a substantive topic grounded in the data • Memos: Notes the researcher writes throughout the research process to elaborate on ideas about the data and the coded categories. • Grounded theory method although uniquely suited to fieldwork and qualitative data, can be easily used as a general method of analysis with any form of data collection: survey, experiment, case study. Further, it can combine and integrate them. It transcends specific data collection methods.
  • 23. What are Ethnographic Designs? • Ethnographic design is qualitative research procedure for describing, analyzing, and interpreting a culture-sharing group’s shared patterns of behavior, beliefs, and language that develops over time. • A non-intervention descriptive research design that is usually participatory and extends over a period of time in a natural setting.
  • 24. When to Conduct Ethnographic Research • When the study of a group helps you understand a larger issue • When you have a culture-sharing group to study • When you want a day-to-day picture of the events and activities of a group • When you have long-term access to a culture-sharing group
  • 25. Key Characteristics of an Ethnographic Design • Cultural themes (from cultural anthropology) • A culture-sharing group • Examination of shared patterns of behavior, belief, and language • Data collection through fieldwork, • Description, themes, interpretation • Group context or setting • Researcher reflexivity