SlideShare uma empresa Scribd logo
1 de 59
Research Methods
https://www.youtube.com/watch?v=eUB4j0n2UDU
“do no harm”
Informed Consent:
anonymity
confidentiality
Voluntary Participation
Protected Populations
What Makes “Good” Research?
Good research should be valid, reliable, and
generalizable:
Validity: does the study measure what it is intended to measure?
Reliability: if you conduct the study again, will you get the same
results?
Generalizability: will the findings of this study apply to some other
population or group of people?
3
Science, junk science, pseudo-science, non-science
andnonsense
http://www.youtube.com/watch?v=8T_jwq9ph8k
https://www.youtube.com/watch?v=eUB4j0n2UDU
Framing Social Problems
Jumpstarting exercise
Form groups of 2 and on a piece of paper write
down 10 social problems that come to mind
You have 10 minutes!
Personal or social problems?
What do you think is the difference between
personal and social problems?
Personal or social problem?
What difference does the distinction between personal and social problems make in
understanding the causes and consequences of problems?
Work in groups and choose one problem from the list you made at the beginning of this
class and try to understand this specific problems in terms of
a) A personal problem
b) A social problem
c) Make a comparison: what different analysis outcomes do you get? What
consequences does this have
Personal problem
A personal problem is one whose causes and solutions lie within the individual and
his/her immediate environment
“personal troubles or milieu”
Personal vs. Social problems
Viewing a problem as either personal or social leads to identifying very different
consequences as well as different causes
Helping individuals deal with personal problems is important but it is only a stopgap
approach to social problems.
Approaching rape: a personal or social problem ?
rape
defined as a personal problem
due to personal inadequacies
results in guilt in victim and impunity for the
offender
ends in appropriate or no action and
continuation of the problem
rape
defined a social problem
due in part to social attitudes about women
results in collective action –education of the
public and criminal justice personnel
ends in amelioration of the problem as attitudes change and
women are treated as victims rather than as the guilty ones
Defining itasa personal problem eitherblames thevictim or castigates
theoffender
Defining rapeas asocial problem organizestheneedforcollective action
thatattacksfactors outside the individual
Tackling personal problems
Individual strategies employed to deal with problem
Help from professionals depending on the type on problem (e.g. social workers,
psychologists etc.)
Possible consequences:
Personal empowerment
Escape mechanism
Sense of inadequacy (low self-esteem, self-fulfilling prophecy)
A broad definition of a social problem
“A social problem is a social condition that has negative consequences for individuals,
our social world, or psychical world” (Leon-Guerrero, 2010)
different Level of social problems
Problems of behavior deviance
Problems of inequality
Problems of social institutions
Global social problems
As we will learn it is difficult to place social problems in boxes of categories, since they
so complex and overlap.
Recognizing fallacies of thinking
9fallaciesofthinkingwhenanalyzingsocialproblems:
1. Fallacy of dramatic instance:
Overgeneralizing
2. Fallacy of misplaced concreteness:
making something abstract into something concrete
3. Fallacy of personal attack:
Argument by attacking the opponent personally rather than dealing with the issue
Fallacies of thinking when analyzing SPs:
examples
Fallacy of dramatic instance:
Overgeneralizing
“We saw two young boys doing drugs in the street; the modern youth is really in decline”
Fallacy of misplaced concreteness:
Making something abstract into something concrete
“The masculine Aruban culture inhibits a good education for women.”
Fallacy of personal attack:
Argument by attacking the opponent personally rather than dealing with the issue
“We shouldn’t start a program for the homeless; they are all drug addicts.”
9fallaciesofthinkingwhenanalyzingsocialproblems:
4. Fallacy of appeal to prejudice:
Argument by appealing to popular prejudices or passions
5. Fallacy of circular reasoning:
Using conclusions to support the assumptions that were necessary to make the conclusions
6. Fallacy of retrospective determinism:
That argument that things could have not worked out any other way than they did
Fallacies of thinking when analyzing SPs:
examples
Fallacy of appeal to prejudice:
Argument by appealing to popular prejudices or passions
“We shouldn’t hire gay people, they have AIDS”
Fallacy of circular reasoning:
Using conclusions to support the assumptions that were necessary to make the conclusions
“Poor people are inferior because they are unable to make any money.”
Fallacy of retrospective determinism:
That argument that things could have not worked out any other way than they did
“There will always be poor people, there always have been”
“Without tourism Aruba would be broke”
9fallaciesofthinkingwhenanalyzingsocialproblems:
7. Fallacy of composition:
The assertion that what is true of the part is necessarily true of the whole
8. Fallacy of non sequitur:
Something that does not follow logically from what has preceded it
9. Fallacy authority:
Argument by an illegitimate appeal to authority
Fallacies of thinking when analyzing SPs:
examples
Fallacy of composition:
The assertion that what is true of the part is necessarily true of the whole
“Members of parliament are wasteful, parliament is wasteful”
Fallacy of non sequitur:
Something that does not follow logically from what has preceded it
“If you don’t donate to this charity organization, you don’t care about the poor.”
Fallacy authority:
Argument by an illegitimate appeal to authority
“Aruba’s crime rates are rising”
“Why do you think that?”
“Professor x said so.”
Defining the concept of “Social problems”
Defining the concept of ‘social problems’
Social problems can be defined in terms of different perspectives
The specific angle you choose will influence the way you approach social problems
Research Methods
Research methods are standard rules that social
scientists follow when trying to establish a causal
relationship between social elements.
Quantitative methods seek to
obtain information about the social
world that is in, or can be
converted to, numeric form.
Qualitative methods attempt to
collect information about the social
world that cannot be readily
converted to numeric form.
Approaches to Research
A deductive approach to research:
1) starts with a theory.
2)develops a hypothesis.
3) makes empirical observations.
4)analyzes the data collected through
observation to confirm, reject, or modify the
original theory.
29
Do you believe in ghosts?
Deductive reasoning is more narrow and is generally used to test or confirm hypotheses.
The basic principle on which deductive
reasoning is based, is a well-known
mathematical formula;
If, 1 = 2 (premise)
and 2 = 3 (premise)
then, 1 = 3 (conclusion)
Given below are a few examples that will
help you understand this concept better:
All oranges are fruits
All fruits grow on trees
Therefore, all oranges grow on trees
Johnny is a bachelor,
All bachelors are single,
Hence, Johnny is single
Here are a few valid,
but unsound examples;
All flight attendants know how to swim
Ralph knows how to swim
Hence, Ralph is a flight attendant.
The above conclusion is untrue, because it is not necessary that
only flight attendants know how to swim. Absolutely any
swimmer can swim.
Do you believe in ghosts?
Everything is Data!
Data Will Rule Your lives!
You job – pre-interview – job performance - raise?
Your car insurance
Your credit
Your chances of staying married to a particular person.
Your chances of dying of dying soon.
http://www.youtube.com/watch?v=AiAHlZVgXjk
Approaches to Research
An inductive approach to research:
1) starts with empirical observation.
2) then works to form a theory.
3) determines if a correlation exists by noticing
if a change is observed in two things
simultaneously.
37
Inductive reasoning is more open-ended and exploratory, especially during the early stages.
Sometimes called a “bottom up” approach.
The Black Swan
Outliers
The stock market –
-the housing crash
–your life.
All the swans that I have seen till date are white in color.
Therefore, all swans are white.
Do you believe in ghosts?
In research it is often a combination..
His initial observations led him to inductively create a
theory of religion, social integration, anomie, and
suicide.
His theoretical interpretations in turn led him
to deductively create more hypotheses and
collect more observations.
He noticed that Protestant countries consistently had higher suicide rates than Catholic ones.
What the current research said about suicide:
Suicide is greatest in late spring and summer NOT winter.
Media perpetuates myths – the winter suicide is “sexy.”
No strong interest in correcting or challenging the myth.
Cover the story on the pre-set anniversary dates.
Suicide has a stronger association with free time (summer) than sunshine.
Causality vs. Correlation
Causality is the idea that a change in one factor results in a
corresponding change in another factor.
48
Causality vs. Correlation
Sociologists conduct research to try to prove causation.
To prove causation, correlation and time order are
established and alternative explanations are ruled out.
1.Correlation
2. Time order
3. Alternate Explanations.
49
Correlation is not causation.
Does it meet all threecriteria?
Spurious Correlation
Variables – What Are We Studying?
A dependent variable is the outcome that a researcher is
trying to explain.
An independent variable is a measured factor that the
researcher believes has a causal impact on the dependent
variable.
52
Example: a person’s income (dependent variable) may vary according
to age, gender and social class (independent variables).
The Hypothesis (if…then)
A hypothesis is a proposed relationship between
two variables, represented by either the null
hypothesis or an alternative hypothesis.
53
Null Hypothesis (sometime called no-difference)
Hyperactivity is unrelated to eating sugar.
The null hypothesis is good for
experimentation because it's simple to
disprove. If you disprove a null hypothesis, that is evidence for a
relationship between the variables you are examining.
Marijuana and serious mental illness
(SMI) research
Prevalence of Past Year SMI among Adults Aged 18 or
Older, by Gender and Age Group: 2002 and 2003
Prevalence of Past Year SMI among Lifetime Marijuana Users Aged 18
or Older, by Age at First Marijuana Use: 2002 and 2003
Example:
What affects a student’s arrival to class?
Variables:
Type of School
Liberals Arts v. University
Type of Student
Athlete? Gender? GPA?
Time
Bedtime, Waking, Arrival
Mode of Transportation
walk, bus, carpool
Independent
(input)
1. Intentionally manipulated
2. Controlled
3. Vary at known rate
4. Cause
1. Intentionally left alone
2. Measured
3. Vary at unknown rate
4. Effect
For example:
•If a scientist conducts an experiment to test the theory that a vitamin could extend a
person’s life-expectancy, then the independent variable is the amount of vitamin that is given to
the subjects within the experiment. This is controlled by the experimenting scientist.
•The dependent variable, or the variable being affected by the independent variable in this case, is
life span.
Dependent
(output)
http://www.wired.com/medtech/drugs/magazine/17-09/ff_placebo_effect?currentPage=all
Researchers beware!
Quantitative Methods
Quantitativeresearchis researchthat uses numerical analysis.
In essence, this approach reduces the data into numbers.
www.gapminder.com
http://www.gapminder.org/videos/200-years-that-changed-the-world-bbc/

Mais conteúdo relacionado

Mais procurados

F soc usic lecture four
F soc usic lecture fourF soc usic lecture four
F soc usic lecture four
USIC
 
F soc lecture week 9 the media and sociology theories
F soc lecture   week 9 the media and sociology theoriesF soc lecture   week 9 the media and sociology theories
F soc lecture week 9 the media and sociology theories
USIC
 

Mais procurados (18)

Syllabus1
Syllabus1Syllabus1
Syllabus1
 
F soc usic lecture five
F soc usic lecture fiveF soc usic lecture five
F soc usic lecture five
 
Social work research
Social work researchSocial work research
Social work research
 
Socio
SocioSocio
Socio
 
Teaching A Level Sociology by Jayne Kumi
Teaching A Level Sociology by Jayne KumiTeaching A Level Sociology by Jayne Kumi
Teaching A Level Sociology by Jayne Kumi
 
Approaches to social problems
Approaches to social problemsApproaches to social problems
Approaches to social problems
 
Social Work Research
Social Work ResearchSocial Work Research
Social Work Research
 
F soc usic lecture four
F soc usic lecture fourF soc usic lecture four
F soc usic lecture four
 
Critical Thinking and A Level Sociology by Charlie Masquelier
Critical Thinking and A Level Sociology by Charlie MasquelierCritical Thinking and A Level Sociology by Charlie Masquelier
Critical Thinking and A Level Sociology by Charlie Masquelier
 
Macionis c02 (1)
Macionis c02 (1)Macionis c02 (1)
Macionis c02 (1)
 
F soc usic lecture four
F soc usic lecture fourF soc usic lecture four
F soc usic lecture four
 
SociologyExchange.co.uk Shared Resource
SociologyExchange.co.uk Shared ResourceSociologyExchange.co.uk Shared Resource
SociologyExchange.co.uk Shared Resource
 
Complete course Over view fall 2016 Maju
Complete course Over view fall 2016 MajuComplete course Over view fall 2016 Maju
Complete course Over view fall 2016 Maju
 
Socio1
Socio1Socio1
Socio1
 
F soc usic lecture seven
F soc usic lecture sevenF soc usic lecture seven
F soc usic lecture seven
 
F soc lecture week 9 the media and sociology theories
F soc lecture   week 9 the media and sociology theoriesF soc lecture   week 9 the media and sociology theories
F soc lecture week 9 the media and sociology theories
 
RESEARCH: STUDYING SOCIAL LIFE
RESEARCH: STUDYING SOCIAL LIFERESEARCH: STUDYING SOCIAL LIFE
RESEARCH: STUDYING SOCIAL LIFE
 
Social theories lecture 3
Social theories lecture 3Social theories lecture 3
Social theories lecture 3
 

Semelhante a Research methods wccc 9 14-15

Examples of research methods h ighschool movies - preschool in three cultur...
Examples of research methods   h ighschool movies - preschool in three cultur...Examples of research methods   h ighschool movies - preschool in three cultur...
Examples of research methods h ighschool movies - preschool in three cultur...
Ray Brannon
 
Research methods (continued)
Research methods (continued)Research methods (continued)
Research methods (continued)
Ray Brannon
 
Write a critical analysis post discussing the following questions .docx
Write a critical analysis post discussing the following questions .docxWrite a critical analysis post discussing the following questions .docx
Write a critical analysis post discussing the following questions .docx
helzerpatrina
 
Discussion 2Ch 241.Compare and contrast various interpret.docx
Discussion 2Ch 241.Compare and contrast various interpret.docxDiscussion 2Ch 241.Compare and contrast various interpret.docx
Discussion 2Ch 241.Compare and contrast various interpret.docx
duketjoy27252
 
WHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docx
WHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docxWHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docx
WHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docx
philipnelson29183
 
D821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen Mansfield
D821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen MansfieldD821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen Mansfield
D821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen Mansfield
Martin Voi
 
Imposter SyndromeFinding the PredictorsIntro
Imposter SyndromeFinding the PredictorsIntroImposter SyndromeFinding the PredictorsIntro
Imposter SyndromeFinding the PredictorsIntro
LizbethQuinonez813
 

Semelhante a Research methods wccc 9 14-15 (20)

Methodology 2 09-14
Methodology 2 09-14Methodology 2 09-14
Methodology 2 09-14
 
Framing Social problems 1
Framing Social problems 1Framing Social problems 1
Framing Social problems 1
 
Sociological Research Essay
Sociological Research EssaySociological Research Essay
Sociological Research Essay
 
Examples of research methods h ighschool movies - preschool in three cultur...
Examples of research methods   h ighschool movies - preschool in three cultur...Examples of research methods   h ighschool movies - preschool in three cultur...
Examples of research methods h ighschool movies - preschool in three cultur...
 
Research methods (continued)
Research methods (continued)Research methods (continued)
Research methods (continued)
 
The Failure of Skepticism: Rethinking Information Literacy and Political Pol...
 The Failure of Skepticism: Rethinking Information Literacy and Political Pol... The Failure of Skepticism: Rethinking Information Literacy and Political Pol...
The Failure of Skepticism: Rethinking Information Literacy and Political Pol...
 
Social Psychology And Social Influence
Social Psychology And Social InfluenceSocial Psychology And Social Influence
Social Psychology And Social Influence
 
Write a critical analysis post discussing the following questions .docx
Write a critical analysis post discussing the following questions .docxWrite a critical analysis post discussing the following questions .docx
Write a critical analysis post discussing the following questions .docx
 
Sociological Imagination In Research
Sociological Imagination In ResearchSociological Imagination In Research
Sociological Imagination In Research
 
Module9cg
Module9cgModule9cg
Module9cg
 
What is research
What is researchWhat is research
What is research
 
Methods of research
Methods of researchMethods of research
Methods of research
 
The Elements Of Social Psychology Essay
The Elements Of Social Psychology EssayThe Elements Of Social Psychology Essay
The Elements Of Social Psychology Essay
 
Chronicle1.pptx
Chronicle1.pptxChronicle1.pptx
Chronicle1.pptx
 
Discussion 2Ch 241.Compare and contrast various interpret.docx
Discussion 2Ch 241.Compare and contrast various interpret.docxDiscussion 2Ch 241.Compare and contrast various interpret.docx
Discussion 2Ch 241.Compare and contrast various interpret.docx
 
WHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docx
WHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docxWHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docx
WHERE TO START CHP. 2LEARNING OBJECTIVES· Discuss how a hypo.docx
 
David gauntlett’s ’10 things wrong with the media 'effects' model
David gauntlett’s ’10 things wrong with the media 'effects' modelDavid gauntlett’s ’10 things wrong with the media 'effects' model
David gauntlett’s ’10 things wrong with the media 'effects' model
 
D821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen Mansfield
D821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen MansfieldD821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen Mansfield
D821 beliefs and evidence presentation 2010 Martin Le Voi and Eileen Mansfield
 
Social research-and-its-importance
Social research-and-its-importanceSocial research-and-its-importance
Social research-and-its-importance
 
Imposter SyndromeFinding the PredictorsIntro
Imposter SyndromeFinding the PredictorsIntroImposter SyndromeFinding the PredictorsIntro
Imposter SyndromeFinding the PredictorsIntro
 

Mais de Ray Brannon

Collectiveactionandchallengesofsocialchange revised dec 18
Collectiveactionandchallengesofsocialchange revised dec 18Collectiveactionandchallengesofsocialchange revised dec 18
Collectiveactionandchallengesofsocialchange revised dec 18
Ray Brannon
 
Stratificationchapter7 rev 2 10-14-18
Stratificationchapter7 rev 2 10-14-18Stratificationchapter7 rev 2 10-14-18
Stratificationchapter7 rev 2 10-14-18
Ray Brannon
 
Sociological Perspective part two
Sociological Perspective part twoSociological Perspective part two
Sociological Perspective part two
Ray Brannon
 

Mais de Ray Brannon (20)

Week 2 Speaking Tips 2019
Week 2   Speaking Tips 2019Week 2   Speaking Tips 2019
Week 2 Speaking Tips 2019
 
Collectiveactionandchallengesofsocialchange revised dec 18
Collectiveactionandchallengesofsocialchange revised dec 18Collectiveactionandchallengesofsocialchange revised dec 18
Collectiveactionandchallengesofsocialchange revised dec 18
 
Collectiveactionandchallengesofsocialchange revised
Collectiveactionandchallengesofsocialchange revisedCollectiveactionandchallengesofsocialchange revised
Collectiveactionandchallengesofsocialchange revised
 
Crime & Punishment sociology
Crime & Punishment sociologyCrime & Punishment sociology
Crime & Punishment sociology
 
Stratificationchapter7 rev 2 10-14-18
Stratificationchapter7 rev 2 10-14-18Stratificationchapter7 rev 2 10-14-18
Stratificationchapter7 rev 2 10-14-18
 
Stratification
Stratification Stratification
Stratification
 
Week Three Applied Socoilogy papers and statistics
Week Three  Applied Socoilogy papers and statistics Week Three  Applied Socoilogy papers and statistics
Week Three Applied Socoilogy papers and statistics
 
Week1introductiontosociology wccc2018-150823200554-lva1-app6892
Week1introductiontosociology wccc2018-150823200554-lva1-app6892Week1introductiontosociology wccc2018-150823200554-lva1-app6892
Week1introductiontosociology wccc2018-150823200554-lva1-app6892
 
Sociological Perspectives WCCC rev2018
Sociological Perspectives WCCC rev2018Sociological Perspectives WCCC rev2018
Sociological Perspectives WCCC rev2018
 
MNL Story Revised
MNL Story RevisedMNL Story Revised
MNL Story Revised
 
Week 11 Effective Speech and Your Future.
Week 11   Effective Speech and Your Future.Week 11   Effective Speech and Your Future.
Week 11 Effective Speech and Your Future.
 
Week 10: Special occasion speeches
Week 10: Special occasion speechesWeek 10: Special occasion speeches
Week 10: Special occasion speeches
 
Week 9 Using visuals as body language
Week 9   Using visuals as body languageWeek 9   Using visuals as body language
Week 9 Using visuals as body language
 
Get A Job 2016
Get A Job 2016Get A Job 2016
Get A Job 2016
 
Week3bodylanguageandyourpresentations fall 16
Week3bodylanguageandyourpresentations fall 16Week3bodylanguageandyourpresentations fall 16
Week3bodylanguageandyourpresentations fall 16
 
Elevator Speech A Case Study
Elevator Speech   A Case Study Elevator Speech   A Case Study
Elevator Speech A Case Study
 
Week 3 Body Language and Your Presentations
Week 3 Body Language and Your PresentationsWeek 3 Body Language and Your Presentations
Week 3 Body Language and Your Presentations
 
Week 2 Effective Speech Online Speaking tips
Week 2 Effective Speech Online Speaking tipsWeek 2 Effective Speech Online Speaking tips
Week 2 Effective Speech Online Speaking tips
 
Sociological Perspective part two
Sociological Perspective part twoSociological Perspective part two
Sociological Perspective part two
 
Sociological perspectives wccc rev8 31
Sociological perspectives wccc rev8 31Sociological perspectives wccc rev8 31
Sociological perspectives wccc rev8 31
 

Último

The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
heathfieldcps1
 
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
ZurliaSoop
 

Último (20)

Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
Kodo Millet  PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...Kodo Millet  PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
Kodo Millet PPT made by Ghanshyam bairwa college of Agriculture kumher bhara...
 
Basic Civil Engineering first year Notes- Chapter 4 Building.pptx
Basic Civil Engineering first year Notes- Chapter 4 Building.pptxBasic Civil Engineering first year Notes- Chapter 4 Building.pptx
Basic Civil Engineering first year Notes- Chapter 4 Building.pptx
 
Interdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptxInterdisciplinary_Insights_Data_Collection_Methods.pptx
Interdisciplinary_Insights_Data_Collection_Methods.pptx
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
 
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
Sensory_Experience_and_Emotional_Resonance_in_Gabriel_Okaras_The_Piano_and_Th...
 
Application orientated numerical on hev.ppt
Application orientated numerical on hev.pptApplication orientated numerical on hev.ppt
Application orientated numerical on hev.ppt
 
REMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptxREMIFENTANIL: An Ultra short acting opioid.pptx
REMIFENTANIL: An Ultra short acting opioid.pptx
 
ICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptxICT Role in 21st Century Education & its Challenges.pptx
ICT Role in 21st Century Education & its Challenges.pptx
 
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
Jual Obat Aborsi Hongkong ( Asli No.1 ) 085657271886 Obat Penggugur Kandungan...
 
Graduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - EnglishGraduate Outcomes Presentation Slides - English
Graduate Outcomes Presentation Slides - English
 
On National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan FellowsOn National Teacher Day, meet the 2024-25 Kenan Fellows
On National Teacher Day, meet the 2024-25 Kenan Fellows
 
Unit-V; Pricing (Pharma Marketing Management).pptx
Unit-V; Pricing (Pharma Marketing Management).pptxUnit-V; Pricing (Pharma Marketing Management).pptx
Unit-V; Pricing (Pharma Marketing Management).pptx
 
Understanding Accommodations and Modifications
Understanding  Accommodations and ModificationsUnderstanding  Accommodations and Modifications
Understanding Accommodations and Modifications
 
Key note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdfKey note speaker Neum_Admir Softic_ENG.pdf
Key note speaker Neum_Admir Softic_ENG.pdf
 
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdfUGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
UGC NET Paper 1 Mathematical Reasoning & Aptitude.pdf
 
ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.ICT role in 21st century education and it's challenges.
ICT role in 21st century education and it's challenges.
 
Fostering Friendships - Enhancing Social Bonds in the Classroom
Fostering Friendships - Enhancing Social Bonds  in the ClassroomFostering Friendships - Enhancing Social Bonds  in the Classroom
Fostering Friendships - Enhancing Social Bonds in the Classroom
 
Making communications land - Are they received and understood as intended? we...
Making communications land - Are they received and understood as intended? we...Making communications land - Are they received and understood as intended? we...
Making communications land - Are they received and understood as intended? we...
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
SOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning PresentationSOC 101 Demonstration of Learning Presentation
SOC 101 Demonstration of Learning Presentation
 

Research methods wccc 9 14-15

  • 2. “do no harm” Informed Consent: anonymity confidentiality Voluntary Participation Protected Populations
  • 3. What Makes “Good” Research? Good research should be valid, reliable, and generalizable: Validity: does the study measure what it is intended to measure? Reliability: if you conduct the study again, will you get the same results? Generalizability: will the findings of this study apply to some other population or group of people? 3
  • 4. Science, junk science, pseudo-science, non-science andnonsense http://www.youtube.com/watch?v=8T_jwq9ph8k https://www.youtube.com/watch?v=eUB4j0n2UDU
  • 6. Jumpstarting exercise Form groups of 2 and on a piece of paper write down 10 social problems that come to mind You have 10 minutes!
  • 7. Personal or social problems?
  • 8. What do you think is the difference between personal and social problems?
  • 9. Personal or social problem? What difference does the distinction between personal and social problems make in understanding the causes and consequences of problems? Work in groups and choose one problem from the list you made at the beginning of this class and try to understand this specific problems in terms of a) A personal problem b) A social problem c) Make a comparison: what different analysis outcomes do you get? What consequences does this have
  • 10. Personal problem A personal problem is one whose causes and solutions lie within the individual and his/her immediate environment “personal troubles or milieu”
  • 11. Personal vs. Social problems Viewing a problem as either personal or social leads to identifying very different consequences as well as different causes Helping individuals deal with personal problems is important but it is only a stopgap approach to social problems.
  • 12. Approaching rape: a personal or social problem ?
  • 13. rape defined as a personal problem due to personal inadequacies results in guilt in victim and impunity for the offender ends in appropriate or no action and continuation of the problem rape defined a social problem due in part to social attitudes about women results in collective action –education of the public and criminal justice personnel ends in amelioration of the problem as attitudes change and women are treated as victims rather than as the guilty ones
  • 14. Defining itasa personal problem eitherblames thevictim or castigates theoffender
  • 15. Defining rapeas asocial problem organizestheneedforcollective action thatattacksfactors outside the individual
  • 16. Tackling personal problems Individual strategies employed to deal with problem Help from professionals depending on the type on problem (e.g. social workers, psychologists etc.) Possible consequences: Personal empowerment Escape mechanism Sense of inadequacy (low self-esteem, self-fulfilling prophecy)
  • 17. A broad definition of a social problem “A social problem is a social condition that has negative consequences for individuals, our social world, or psychical world” (Leon-Guerrero, 2010)
  • 18. different Level of social problems Problems of behavior deviance Problems of inequality Problems of social institutions Global social problems As we will learn it is difficult to place social problems in boxes of categories, since they so complex and overlap.
  • 19.
  • 21. 9fallaciesofthinkingwhenanalyzingsocialproblems: 1. Fallacy of dramatic instance: Overgeneralizing 2. Fallacy of misplaced concreteness: making something abstract into something concrete 3. Fallacy of personal attack: Argument by attacking the opponent personally rather than dealing with the issue Fallacies of thinking when analyzing SPs:
  • 22. examples Fallacy of dramatic instance: Overgeneralizing “We saw two young boys doing drugs in the street; the modern youth is really in decline” Fallacy of misplaced concreteness: Making something abstract into something concrete “The masculine Aruban culture inhibits a good education for women.” Fallacy of personal attack: Argument by attacking the opponent personally rather than dealing with the issue “We shouldn’t start a program for the homeless; they are all drug addicts.”
  • 23. 9fallaciesofthinkingwhenanalyzingsocialproblems: 4. Fallacy of appeal to prejudice: Argument by appealing to popular prejudices or passions 5. Fallacy of circular reasoning: Using conclusions to support the assumptions that were necessary to make the conclusions 6. Fallacy of retrospective determinism: That argument that things could have not worked out any other way than they did Fallacies of thinking when analyzing SPs:
  • 24. examples Fallacy of appeal to prejudice: Argument by appealing to popular prejudices or passions “We shouldn’t hire gay people, they have AIDS” Fallacy of circular reasoning: Using conclusions to support the assumptions that were necessary to make the conclusions “Poor people are inferior because they are unable to make any money.” Fallacy of retrospective determinism: That argument that things could have not worked out any other way than they did “There will always be poor people, there always have been” “Without tourism Aruba would be broke”
  • 25. 9fallaciesofthinkingwhenanalyzingsocialproblems: 7. Fallacy of composition: The assertion that what is true of the part is necessarily true of the whole 8. Fallacy of non sequitur: Something that does not follow logically from what has preceded it 9. Fallacy authority: Argument by an illegitimate appeal to authority Fallacies of thinking when analyzing SPs:
  • 26. examples Fallacy of composition: The assertion that what is true of the part is necessarily true of the whole “Members of parliament are wasteful, parliament is wasteful” Fallacy of non sequitur: Something that does not follow logically from what has preceded it “If you don’t donate to this charity organization, you don’t care about the poor.” Fallacy authority: Argument by an illegitimate appeal to authority “Aruba’s crime rates are rising” “Why do you think that?” “Professor x said so.”
  • 27. Defining the concept of “Social problems” Defining the concept of ‘social problems’ Social problems can be defined in terms of different perspectives The specific angle you choose will influence the way you approach social problems
  • 28. Research Methods Research methods are standard rules that social scientists follow when trying to establish a causal relationship between social elements. Quantitative methods seek to obtain information about the social world that is in, or can be converted to, numeric form. Qualitative methods attempt to collect information about the social world that cannot be readily converted to numeric form.
  • 29. Approaches to Research A deductive approach to research: 1) starts with a theory. 2)develops a hypothesis. 3) makes empirical observations. 4)analyzes the data collected through observation to confirm, reject, or modify the original theory. 29
  • 30. Do you believe in ghosts?
  • 31. Deductive reasoning is more narrow and is generally used to test or confirm hypotheses.
  • 32. The basic principle on which deductive reasoning is based, is a well-known mathematical formula; If, 1 = 2 (premise) and 2 = 3 (premise) then, 1 = 3 (conclusion)
  • 33. Given below are a few examples that will help you understand this concept better: All oranges are fruits All fruits grow on trees Therefore, all oranges grow on trees Johnny is a bachelor, All bachelors are single, Hence, Johnny is single
  • 34. Here are a few valid, but unsound examples; All flight attendants know how to swim Ralph knows how to swim Hence, Ralph is a flight attendant. The above conclusion is untrue, because it is not necessary that only flight attendants know how to swim. Absolutely any swimmer can swim.
  • 35. Do you believe in ghosts?
  • 36. Everything is Data! Data Will Rule Your lives! You job – pre-interview – job performance - raise? Your car insurance Your credit Your chances of staying married to a particular person. Your chances of dying of dying soon. http://www.youtube.com/watch?v=AiAHlZVgXjk
  • 37. Approaches to Research An inductive approach to research: 1) starts with empirical observation. 2) then works to form a theory. 3) determines if a correlation exists by noticing if a change is observed in two things simultaneously. 37
  • 38. Inductive reasoning is more open-ended and exploratory, especially during the early stages. Sometimes called a “bottom up” approach.
  • 39.
  • 40.
  • 41.
  • 42. The Black Swan Outliers The stock market – -the housing crash –your life. All the swans that I have seen till date are white in color. Therefore, all swans are white.
  • 43. Do you believe in ghosts?
  • 44.
  • 45.
  • 46. In research it is often a combination.. His initial observations led him to inductively create a theory of religion, social integration, anomie, and suicide. His theoretical interpretations in turn led him to deductively create more hypotheses and collect more observations. He noticed that Protestant countries consistently had higher suicide rates than Catholic ones.
  • 47. What the current research said about suicide: Suicide is greatest in late spring and summer NOT winter. Media perpetuates myths – the winter suicide is “sexy.” No strong interest in correcting or challenging the myth. Cover the story on the pre-set anniversary dates. Suicide has a stronger association with free time (summer) than sunshine.
  • 48. Causality vs. Correlation Causality is the idea that a change in one factor results in a corresponding change in another factor. 48
  • 49. Causality vs. Correlation Sociologists conduct research to try to prove causation. To prove causation, correlation and time order are established and alternative explanations are ruled out. 1.Correlation 2. Time order 3. Alternate Explanations. 49
  • 50. Correlation is not causation.
  • 51. Does it meet all threecriteria? Spurious Correlation
  • 52. Variables – What Are We Studying? A dependent variable is the outcome that a researcher is trying to explain. An independent variable is a measured factor that the researcher believes has a causal impact on the dependent variable. 52 Example: a person’s income (dependent variable) may vary according to age, gender and social class (independent variables).
  • 53. The Hypothesis (if…then) A hypothesis is a proposed relationship between two variables, represented by either the null hypothesis or an alternative hypothesis. 53 Null Hypothesis (sometime called no-difference) Hyperactivity is unrelated to eating sugar. The null hypothesis is good for experimentation because it's simple to disprove. If you disprove a null hypothesis, that is evidence for a relationship between the variables you are examining.
  • 54. Marijuana and serious mental illness (SMI) research Prevalence of Past Year SMI among Adults Aged 18 or Older, by Gender and Age Group: 2002 and 2003 Prevalence of Past Year SMI among Lifetime Marijuana Users Aged 18 or Older, by Age at First Marijuana Use: 2002 and 2003
  • 55. Example: What affects a student’s arrival to class? Variables: Type of School Liberals Arts v. University Type of Student Athlete? Gender? GPA? Time Bedtime, Waking, Arrival Mode of Transportation walk, bus, carpool
  • 56. Independent (input) 1. Intentionally manipulated 2. Controlled 3. Vary at known rate 4. Cause 1. Intentionally left alone 2. Measured 3. Vary at unknown rate 4. Effect For example: •If a scientist conducts an experiment to test the theory that a vitamin could extend a person’s life-expectancy, then the independent variable is the amount of vitamin that is given to the subjects within the experiment. This is controlled by the experimenting scientist. •The dependent variable, or the variable being affected by the independent variable in this case, is life span. Dependent (output)
  • 59. Quantitative Methods Quantitativeresearchis researchthat uses numerical analysis. In essence, this approach reduces the data into numbers. www.gapminder.com http://www.gapminder.org/videos/200-years-that-changed-the-world-bbc/

Notas do Editor

  1. It is important when we conduct a study that the results mean something to other people even if they weren’t involved in the study. As such, we look for validity, reliability, and generalizability to help us determine if the results of the study are applicable to the larger social world.
  2. Exploration: let students analyze what they think is a possible social problem in this picture. This assignment is meant to identify fallacies of thinking
  3. There are different ways to study social phenomena. If you wanted to study poverty, for instance, you could do a quantitative analysis by picking a neighborhood, getting the census data, and seeing how much money the average household makes. Then you could compare that to the federal poverty line to determine how many people are in poverty. On the other hand, you might not get a complete picture just by looking at the numbers. Some families have high incomes (maybe $100,000/year or more), but if you asked them, they might tell you that they don’t have enough money to get by. If you just look at the numbers, you might exclude these people from your study, yet you might be able to learn something interesting about social life by talking to these people. As a result, many studies include both quantitative and qualitative methods in order to produce more thorough data.
  4. For example, you read somewhere that college graduates are likely to have higher incomes than non-college graduates, so you hypothesize that graduation from college increases salary. You collect some data and analyze it to determine whether your theory is correct.
  5. In this case, you notice that one of your friends is making more money than one of your other friends, even though they have similar jobs. You have no idea why this could be, but you are interested in figuring it out. You think of all the differences between these two people. They are both females, they are from the same state, they like the same music, they work in the same area – but then you remember that one went to college and the other did not. You look back at their work history to see if there was always a big difference in the amount of income they made. You then see that they were making the same salaries while in high school, but after the first friend graduated from college, she got a huge raise. You can conclude that there is a correlation (or a connection) between college graduation and salary!
  6. For example, in Chapter 1, you read about famous college dropouts like Woody Allen and Bill Gates. We might ask ourselves if people become successful because they go to college or if they would have been successful whether or not they went to college. In order to study success, we would want to determine if college caused them to be successful or if college was simply a coincidence and did not cause success. The cases that we mentioned (Allen and Gates) lead us to believe that successful people might be successful regardless of whether they finish college, but we would have to conduct a more thorough study to make a determination. We could do a quantitative study (maybe by looking at SAT scores before college, and salaries later in life), or a qualitative study (possibly by talking to individuals who are successful to find out how college did or didn’t influence their success). Image: http://commons.wikimedia.org/wiki/File:Domino_Cascade.JPG
  7. Causation is a stronger assertion than correlation. Let’s say you have noticed that people who have fender-benders (small car accidents) on their way to work are in a bad mood. But you wonder, did the car accident put them in a bad mood, or were they already in a bad mood, which caused them to have an accident? You see that there is a correlation –- bad moods and car accidents are related to each other (there is an association), but which causes the other? You would want to know which came first, the car accident or the bad mood. If you find that many people who have car accidents were actually already in a bad mood, you might prove causation: that being in a bad mood actually causes car accidents!
  8. In our previous example, car accidents would be the dependent variable. We’re trying to explain whether mood changes the outcome (a car accident or no car accident). Therefore, mood is an independent variable. We want to see if mood has a causal impact on the dependent variable.
  9. A null hypothesis states that there is no relationship between the variables. If we are studying the impact of mood on car accidents, the null hypothesis is that mood does not affect car accidents (there is no effect of mood). The alternative hypothesis is that, as we thought, mood does affect car accidents.