When we say that research is empirical we mean that the researcher?
When we say that research is empirical, we mean that the researcher finds positive support for the research hypothesis. Special language that is regularly used in a particular field but which may not be meaningful to people outside the field.
When a researcher submits a manuscript for publication a number of experts in the field of the research evaluate the manuscript This process is known as?
This is one reason why they undergo a process of quality control known as ‘peer review’ before they are published. Peer review involves subjecting the author’s scholarly work and research to the scrutiny of other experts in the same field to check its validity and evaluate its suitability for publication.
Which of the following is included in the method section of a research report?
The methods section should describe what was done to answer the research question, describe how it was done, justify the experimental design, and explain how the results were analyzed.
In which part of the Methods section should you expect to find information about when the participants were tested quizlet?
In which part of the method section should you expect to find information about when the participants were tested? In the description of pertinent characteristics of the participants, which of the following would be least pertinent in a study that surveyed the favorite books of children?
Which of the following is an important purpose for reviewing the literature?
The purpose of a literature review is to gain an understanding of the existing research and debates relevant to a particular topic or area of study, and to present that knowledge in the form of a written report. Conducting a literature review helps you build your knowledge in your field.
What is the only type of research that can manipulate treatments and establish a cause and effect?
A controlled experiment is the only research method that can establish a cause and effect relationship.
What is an example of a weak correlation?
A weak correlation means that as one variable increases or decreases, there is a lower likelihood of there being a relationship with the second variable. Earthquake magnitude and the depth at which it was measured is therefore weakly correlated, as you can see the scatter plot is nearly flat.
What is the P value in a Pearson correlation?
The Pearson correlation coefficient is a number between -1 and 1. In general, the correlation expresses the degree that, on an average, two variables change correspondingly. The P-value is the probability that you would have found the current result if the correlation coefficient were in fact zero (null hypothesis).
What is Pearson r used for?
The Pearson correlation coefficient (also known as Pearson product-moment correlation coefficient) r is a measure to determine the relationship (instead of difference) between two quantitative variables (interval/ratio) and the degree to which the two variables coincide with one another—that is, the extent to which two …