Is validity and reliability tested by the following methods of data analysis: The questionnaires were coded...
Is validity and reliability tested by the following methods of data analysis:
The questionnaires were coded with numbers that represented the
individual student and class affiliation, with the answers
registered into SPSS, version 22. Frequency tables were set up, and
both Mann–Whitney ? test (two groups) and Kruskal–Wallis test
(three groups) were conducted to compare statements between defined
groups according to the research questions. Lastly ,correlation
tests (Pearson’s ?) were done to assess possible relationships
betweenstatementsinForms1and2.
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Is validity and reliability tested by the following methods of
data analysis:
The questionnaires were coded...
Industrial and Organizational Psychology questions
Industrial-organizational psychologists are interested in all of the following except1. how to best diagnose clinical disorders and offer therapy to employees.2. how personality characteristics influence work behavior.3. how culture influences people's perceptions of their working environments.4. how people's work affects their home life.An organizational psychologist would be most likely concerned with1. studying the interaction between humans and technology.2. All of the these3. interviewing potential employees.4. helping people organize their schedules and daily planners.5. understanding the emotional and motivational side of...
Please read and answer the following questions. 1. How was the sample selected ? We’re demographics...
Please read and answer the following questions. 1. How was the
sample selected ? We’re demographics collected ?
2. Is the sample representative of the target population? If
not how was the sample “improved “ to make the results more
reliable and valid?
3. What is the design of the study?
4. How were the human subjects protected ?
5. Were instruments used reliable and valid ? Did they measure
the phenomenon under the study( how do you know that...
Summarize the experiment(s) and answer the following question: Why is this a correlational study and not...
Summarize the experiment(s) and answer the following question:
Why is this a correlational study and not an experiment (hint: why
can't researchers manipulate the independent variable here)? What
do you think of their measure of charisma and social skills? Why do
you find it satisfactory or unsatisfactory?
Read the attached article: link=
Hippel et al. _2016_ - Quick Thinkers are Smooth
Talkers.pdf
the link is also above so can copy and paste it in a internet
browser
the
link is...
All of the following questions are in relation to the following journal article which is available...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...
Please read and answer the following questions. 1. How was the
sample selected ? We’re demographics collected ?
2. Is the sample representative of the target population? If
not how was the sample “improved “ to make the results more
reliable and valid?
3. What is the design of the study?
4. How were the human subjects protected ?
5. Were instruments used reliable and valid ? Did they measure
the phenomenon under the study( how do you know that...
Summarize the experiment(s) and answer the following question:
Why is this a correlational study and not an experiment (hint: why
can't researchers manipulate the independent variable here)? What
do you think of their measure of charisma and social skills? Why do
you find it satisfactory or unsatisfactory?
Read the attached article: link=
Hippel et al. _2016_ - Quick Thinkers are Smooth
Talkers.pdf
the link is also above so can copy and paste it in a internet
browser
the
link is...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...
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