EW
Emily Weigand
Answers (5)
EW
Answered
Which of the following is a good suggestion for engaging in safer sex?
A) Avoid engaging in anal intercourse.
B) Don't have sex with someone who has had lots of previous partners.
C) Wash your genitals with soap and water before and after sexual contact.
D) All of the above statements are good suggestions.
A) Avoid engaging in anal intercourse.
B) Don't have sex with someone who has had lots of previous partners.
C) Wash your genitals with soap and water before and after sexual contact.
D) All of the above statements are good suggestions.
On Jul 30, 2024
D
EW
Answered
Which of the following groups of individuals would be most interesting to the research conducted by a behavioral geneticist?
A) people suffering from alcoholism
B) parents and their children
C) those suffering from cancer
D) siblings who are identical twins
A) people suffering from alcoholism
B) parents and their children
C) those suffering from cancer
D) siblings who are identical twins
On Jul 03, 2024
D
EW
Answered
________ is the strengthening of an original group attitude after the discussion of views within a group.
A) Cognitive dissonance
B) Group polarization
C) Social loafing
D) Social facilitation
A) Cognitive dissonance
B) Group polarization
C) Social loafing
D) Social facilitation
On Jun 30, 2024
B
EW
Answered
According to Schaie,an individual in the reorganizing stage is capable of
A) acquiring knowledge for its own sake.
B) using knowledge to pursue goals.
C) solving practical problems associated with responsibilities to others.
D) reorganizing his/her life and intellectual energies around meaningful pursuits.
A) acquiring knowledge for its own sake.
B) using knowledge to pursue goals.
C) solving practical problems associated with responsibilities to others.
D) reorganizing his/her life and intellectual energies around meaningful pursuits.
On Jun 03, 2024
D
EW
Answered
Briefly describe the process of meta-analysis and explain its advantages and disadvantages. Is meta-analysis a value-free methodology? Why or why not?
On May 31, 2024
Meta-analysis is a statistical technique used to combine the results of multiple studies on a specific topic in order to draw more reliable conclusions. The process involves identifying relevant studies, extracting data from each study, and then using statistical methods to analyze and synthesize the data.
One advantage of meta-analysis is that it can provide a more comprehensive and precise estimate of the true effect of a particular intervention or treatment, by pooling data from multiple studies. It can also help to identify patterns or trends that may not be apparent in individual studies. Additionally, meta-analysis can help to resolve conflicting findings from different studies and can provide a more robust basis for making evidence-based decisions.
However, there are also some disadvantages to meta-analysis. For example, it can be challenging to find and include all relevant studies, and there may be publication bias, where only studies with significant results are published. Additionally, combining data from different studies can introduce heterogeneity, making it difficult to draw meaningful conclusions.
Whether meta-analysis is a value-free methodology is a matter of debate. On one hand, the statistical techniques used in meta-analysis are objective and can be applied in a neutral manner. However, the process of selecting which studies to include, how to analyze the data, and how to interpret the results can be influenced by the values and biases of the researchers conducting the meta-analysis. Therefore, while the statistical methods themselves may be value-free, the overall process of meta-analysis may not be entirely free from bias.
One advantage of meta-analysis is that it can provide a more comprehensive and precise estimate of the true effect of a particular intervention or treatment, by pooling data from multiple studies. It can also help to identify patterns or trends that may not be apparent in individual studies. Additionally, meta-analysis can help to resolve conflicting findings from different studies and can provide a more robust basis for making evidence-based decisions.
However, there are also some disadvantages to meta-analysis. For example, it can be challenging to find and include all relevant studies, and there may be publication bias, where only studies with significant results are published. Additionally, combining data from different studies can introduce heterogeneity, making it difficult to draw meaningful conclusions.
Whether meta-analysis is a value-free methodology is a matter of debate. On one hand, the statistical techniques used in meta-analysis are objective and can be applied in a neutral manner. However, the process of selecting which studies to include, how to analyze the data, and how to interpret the results can be influenced by the values and biases of the researchers conducting the meta-analysis. Therefore, while the statistical methods themselves may be value-free, the overall process of meta-analysis may not be entirely free from bias.