Lecture 13 from a college level research methods in psychology course taught in the spring 2012 semester by Brian J. Piper, Ph.D. (psy391@gmail.com) at Linfield College.
The video version of this over on quantitative research covers what it is, what are the four types of quantitative research, and how do we go about the decision-making process when choosing what type of research design to use. The video version of this presentation can be viewed at: https://youtu.be/kQMlOfuQdBA.
An overview of, and introduction to, survey-based research in the social sciences.
http://en.wikiversity.org/wiki/Survey_research_and_design_in_psychology/Lectures/Survey_research
The video version of this over on quantitative research covers what it is, what are the four types of quantitative research, and how do we go about the decision-making process when choosing what type of research design to use. The video version of this presentation can be viewed at: https://youtu.be/kQMlOfuQdBA.
An overview of, and introduction to, survey-based research in the social sciences.
http://en.wikiversity.org/wiki/Survey_research_and_design_in_psychology/Lectures/Survey_research
The word ‘Research’ is comprised of two words Re + Search.
It means to search again. So research means a systematic investigation or activity to gain new knowledge of the already existing facts.
Research, Types and objectives of research Bindu Kshtriya
This presentation is regarding the basics of research method, about the voyage of research, steps included in research, types of research including descriptive, analytical, applied, fundamental, quantitative, qualitative conceptual, empirical historical conclusion oriented etc
Some studies require the use of both quantitative as well as qualitative methods. Some require only quantitative and vice versa. Depending upon the requirements of the research one should choose which method to choose.
Source:http://explainry.com/difference-between/qualitative-and-quantitative-research/
The word ‘Research’ is comprised of two words Re + Search.
It means to search again. So research means a systematic investigation or activity to gain new knowledge of the already existing facts.
Research, Types and objectives of research Bindu Kshtriya
This presentation is regarding the basics of research method, about the voyage of research, steps included in research, types of research including descriptive, analytical, applied, fundamental, quantitative, qualitative conceptual, empirical historical conclusion oriented etc
Some studies require the use of both quantitative as well as qualitative methods. Some require only quantitative and vice versa. Depending upon the requirements of the research one should choose which method to choose.
Source:http://explainry.com/difference-between/qualitative-and-quantitative-research/
Research is the systematic and objective analysis and recording of controlled observations that may lead to the development of generalizations, principles, or theories, resulting in prediction and possible control of events .
Description of what is ethnography and how it can be used to study a particular group. How to use ethnography in the development of a specific group/community tourism interest
EARLY METHODS SECTION1Early Methods Section.docxjacksnathalie
EARLY METHODS SECTION 1
Early Methods Section
Tony Williams
Argosy University
Yvonne Bustamante
20 May 2015
1. What is your research question?
Do the indirect or direct exposures have influence for misinformation effecting testimony and eyewitness memory?
2. What is your hypothesis or hypotheses? What is the null hypothesis?
Hypothesis: Exposure towards misinformation leads to human memory distortions for events that are genuinely experienced and also individual details, places, and things and observer’s are misinformed thus portraying untrue information.
Null Hypothesis: The human memory is unaffected on events that are experienced, also individual details, places, and things and observer’s are not misinformed which does not portray untrue information.
3. How many participants would you like to use and why? What are the inclusion characteristics, i.e., what must they have in order to be included in your study (for example, gender, diagnosis, age, personality traits, etc.)? Are there any exclusion characteristics, i.e. are there certain characteristics that would exclude them from being in your study? Does the sample need to be diverse? Why or why not?
For such study 120 contestants, 60 female and 60 male members are used. The group comprises of persons between 18-55 years age. I have chosen 120 contestants representing equal gender split. They are split in 3 age groups, like 18-30, 31-44, and 45-55. This places 40 individuals in every group. The ethnicity and race are divided evenly between the groups. Excluding one criteria that individuals below 18 and over 55 years cannot participate. I rely as the sample is not diversified for generalizing my findings to the adults. Study cannot be completed by females only and the results are expected for males too.
4. What sampling technique will be used to collect your sample? What population does your sample generalize to?
Sampling technique used to collect the sample is convenience sampling. This is due to cost effectiveness and ease. It also provides the ability for choosing number of participants required. Individuals are invited to participate in the study till the amount desired and diversity is fulfilled.
Though convenience sampling is not greatly reviewed for generalizing the population, but if properly conducted between the parameters suggested above, the study must be generalized to the population of adults. There is no specific exclusion or inclusion criteria can control the generalization of a particular group. I have planned for splitting the gender for getting the equal percentage of ethnicities/race involved in the study and uniformly representing it in every age group. This helps towards better generalization of general population study.
5. What are the variables in your study? HINT: Refer back to your hypothesis or hypotheses.
The variables in the study include gender, race, age and ethnicity. The environment must be variable and the person must present the informa ...
It's about personal tests
Personality assessment is a multi-million dollar business in the United States.
A large number of American corporations use personality tests, at least informally, as part of their hiring and screening process.
The tests figure prominently in the clinical evaluations many psychologists use in custody battles and sentencing and parole decisions.
Our goal today is to take a brief look at personality testing.
The inspiration for this lecture is a book by Annie Murphy Paul called The Cult of Personality.
We’ll examine two commonly used personality tests that are criticized by Paul.
We’ll discuss some empirical data on value of personality tests more generally.
One of the most popular tests is the Myers-Briggs Type Indicator (MBTI).
The MBTI was developed and championed by Katharine Briggs and her daughter Isabel Myers.
Inspired by Carl Jung’s ideas about personality types: unique ways in which people perceive and understand the world.
The types are based on pairs of psychological opposites or dichotomies, such as Extraversion vs. Introversion.
None of the types are “better” or “worse” in any kind of absolute sense. They represent preferences that people have for understanding and experiencing the world.
The MBTI focuses on 4 such dichotomies.
Thinking/ Feeling
Distinguishes a preference for deciding via objective, impersonal logic (Thinking) versus subjective, person-centered values (Feeling).
Judging/ Perceiving
Distinguishes an outward preference for having things planned and organized (Judging) versus a flexible style based more on staying open to options than deciding (Perceiving).
Current recreational drugs: RX462 Drug Abuse & Society, Spring 2015 Class pre...Brian Piper
These are the presentations from 2nd and 3rd year pharmacy students from semester long projects on a recreational drug of their choosing. Each presentations contains what was currently known (as of spring, 2015) about the history, epidemiology, pharmacokinetics, and pharmacodynamics of a recreational drug of their choosing.
Drug Abuse & Society (RX 462) Presentations-Spring 2014Brian Piper
This includes end of the semester presentations made by 2nd and 3rd year pharmacy students as part of an elective course. Each student was asked to provide information about history, epidemiology, pharmacodynamics, pharmacokinetics, and toxicology. Older "classic" (psilocybin, ayahuasca, crack), newer (JWB-018, mephedrone, MDA) drugs were covered as well as agents that have appreciable use outside the U.S. (desomorphine, areca nut, kava).
Overview of electronic cigarettes including history, components, safety and adverse events, efficacy in smoking cessation, pharmacokinetics and epidemiology. This presentation was originally delivered to 2nd year pharmacy students as part of a two semester class on pharmacology and toxicology.
Examination of Sexually Dimorphic Behavior on the Novel-Image Novel-Location ...Brian Piper
Objectives: Sex differences in object location memory favoring females appear to be a replicable phenomenon but may also depend on the task demands. This investigation evaluated if females outperformed males at both a short (immediate) and long (half-hour) interval between the learn and test condition using a recently developed version of the Novel-Image Novel-Location (NINL) test (Piper et al. 2011, Physiology & Behavior,
103, 513 - 522). Methods: Young-adults (N = 184) completed a standardized handedness inventory and the NINL. Results: Participants assigned to the Immediate and Delayed conditions did not differ in age, sex, or handedness. The NINL total score was higher among females at the Immediate, but not Delayed, interval. However, within the Delayed condition, females excelled at correctly identifying the unchanged items with a similar pattern for the Novel-Location (NL) scale. Conclusions: These findings are consistent with the view that sexually dimorphic performance favoring females in neurocognitive function can also extend to tasks that have a spatial component.
Drug abuse and society drug presentations: Spring 2013Brian Piper
This presentation is on recreational drugs as part of a elective course for 2nd and 3rd year pharmacy students. The instructions were to include what is known about history, pharmacodynamics, pharmacokinetics including common routes of administration, overdose potential, and recent epidemiology.
The class chose some older agents (peyote, LSD, mushrooms, cocaine), others that have only become more popular recently (bath sats, synthetic cannabinoids), and some medical drugs (methylphenidate, oxycontin).
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
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Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
2. Goals
• History
• Sampling
• Variations
• Creating Good (or Bad) Surveys
3. History
• Charles Darwin, in preparing Expression of
1809-1882 Emotions in Man & Animals (1872) sends
out survey:
– “Is contempt expressed by a slight protrusion of
the lips and by turning up the nose?” Grief
4. Sir Francis Galton
• Pioneer in behavioral genetics (eugenics)
• Interested in nature & nurture
• Leading Question:
– “How far do your scientific tastes appear innate?”
5. Research Question Determines
Sampling Strategy
• Convenience Sample: participants obtained
based on convenience of investigator
• Representative Sample: participants carefully
chosen so that they represent some larger
population
6.
7. Areas that use convenient samples
• Social Psychology (Experimental)
• Jury Duty
• Brain Imaging
– fMRI: claustrophobia, metal artifacts
– PET: claustrophobia, radioactivity
• Taboo/Sensitive (Illegal) Behaviors
– Sex: incest, masturbation, homosexuality
– Suicide/Mental Health
– Drug Use
8. Areas that (aim to) use representative
samples
• Political Polling
• Neuropsychological Test Development
(Norms, e.g. BRIEF)
9. Behavioral Rating Inventory of Executive
Function (BRIEF)
• Please rate whether the following behaviors are never,
sometimes, or often a problem (1-3 points):
– Emotional Control (EC) : overreacts to small problems
– Inhibit (INH): interrupts others
– Shift (SHI): becomes upset with new situations
– Working Memory (WM): when given three things to do, remembers only the first or last
– Initiate (INI): has trouble coming up with ideas for what to do in play time
– Plan/Organize (PO): gets caught up in details and misses the big picture
– Organization of Materials (OM): cannot find things in room
– Monitor (MON): does not check work for mistakes
– Behavioral Regulation Index + Metacognition Index =
Global Executive Composite
Norms: Mean= 50.0, SD = 10
Gioia GA, Isquith PK, Guy SC, et al. (2000). Behavioral Rating Inventory of Executive Function: Professional Manual. Psychological Assessment Resources: Lutz.
10. “Clinically Significant” Behavioral Problems in Exposed Children
*** p < .0005, ** p < .005, * p
< .05 .
Piper et al. (2011) Pharmacology, Biochemistry, & Behavior .
11. Types of Sampling
• Random sampling: every member of a
population has an equal probability of being in
the sample
• Stratified sampling: sample is made to match
population on characteristic(s)
• Cluster sampling: obtain subset of
representative subset (cluster)
12. Pros & Cons of Surveys: Monitoring
the Future
• National survey, conducted annually by NIDA of
secondary school (8th, 10th, or 12th),
• Missing data (drop-outs = 15%, not attending) =
under-estimation
• Concern about labels (inadvertent marketing)
• Self-report
– Knowledge (e.g. steroids, diet pills, club drugs)
– Memory (e.g. How many drinks?)
– Taboo
http://www.monitoringthefuture.org/
13.
14. Demographics
• Compares use by:
– Year (1975 – present)
– Sex
– Ethnicity
– Parental education
?
– Region
– College plans
15. Year & Grade
Illicit = Scheduled drugs including marijuana, heroin, cocaine, methamphetamine, LSD
Not Illicit: EtOH, cigarettes, inhalants, Ritalin for medical purposes
16.
17.
18.
19.
20.
21. Monitoring the Future
• Advantage
– Cost effective
– Detailed
– Information not otherwise available
• Disadvantage
– Representative?
– Self-report (ideally verified)
22. Interviews
• Alfred Kinsey (1894-1956) founded the field of
sexology with extensive interviews with males
(1948, N=5,300!) and females (N=6,000!, 1953)
• Masturbation, hetero/homosexuality
• Studied groups
• Over-represented prisoners, under-
represented African-Americans
2 min clip: http://www.youtube.com/watch?v=KkGzoBSG1cY
23. Phone Surveys
• Pros: flexible, cheaper than face to face
• Cons: caller-ID (over-representation of elderly?)