___________________ is the type of experimental design that would be used to evaluate an intervention for...
___________________ is the type of experimental design that would be used to evaluate an intervention for which it would be unethical to randomize subjects.
- A. Experimental
- B. Quasi-experimental
Homework Answers
Quasi Experimental
Quasi Experimental designs are frequently used when it is unethical to conduct a randomized controlled trial.In a true experiment, participants are randomly assigned to either the treatment or the control group, whereas they are not assigned randomly in a quasi-experiment
Dear student please thumbs up for my answer..your encouragement is so valuable to me... thanks
Add Answer to:
___________________ is the type of experimental design that
would be used to evaluate an intervention for...
1).Which type of research design (experimental or quasi-experimental) do you think is more likely to have...
1).Which type of research design (experimental or quasi-experimental) do you think is more likely to have higher validity? Why? 2).What type of methodology would you use to evaluate the effectiveness of a family preservation/child welfare intervention aimed at reducing the risk for future neglect or abuse in families referred for abuse or neglect?
A quasi-experimental or nonexperimental research design that compares different groups of participants is called a(n) one...
A quasi-experimental or nonexperimental research design that compares different groups of participants is called a(n) one that compares the same group of participants is called a(n) whereas a. pre-post design; nonequivalent groups design. b. nonequivalent groups design; pre-post design. c. within-subjects experimental design between-subjects experimental design. d. between-subjects experimental design, within-subjects experimental design
A researcher used a two-group quasi-experimental (nonequivalent control group) design to test the effect of a...
A researcher used a two-group quasi-experimental (nonequivalent control group) design to test the effect of a Tai Chi intervention on quality of life in nursing home residents. The elders’ age was statistically controlled. What procedure for statistical control might the researcher have used? A. Propensity score matching B. Analysis of covariance C. Manipulation checks D. Power analysis
A researcher wants to test the effect of a harmful exposure (Z) on health. What would...
A researcher wants to test the effect of a harmful exposure (Z) on health. What would be the most appropriate study design for a randomized control trial? (choose one) c) Randomize subjects already exposed to Z to a Z reduction intervention of unknown efficacy d) Randomize unexposed subjects to different doses of Z or placebo a) Randomize unexposed subjects to Z or placebo e) Randomize subjects already exposed to Z to either Z or placebo b) Randomize subjects already exposed...
In this module you have focused on learning about the principles and logic behind research design....
In this module you have focused on learning about the principles and logic behind research design. As you work with your team on your research design project in this course, it is important to know what type(s) of research design is (are) appropriate for the proposed research question. For this discussion, you will write an original post in which you address the questions listed below. Which type of research design (experimental or quasi-experimental) do you think is more likely to...
Provide an example of experimental, quasi-experimental, and non experimental research from the GCU Library and explain...
Provide an example of experimental, quasi-experimental, and non experimental research from the GCU Library and explain how each research type differs from the others. When replying to peers, evaluate the effectiveness of the research design of the study for two of the examples provided.
The group that does not receive the intervention is known as the experimental group. True False...
The group that does not receive the intervention is known as the experimental group. True False John and Mary are both taking Warfarin to lower their risk of emboli forming. They both agree to participate in a clinical trial for a new medication. John stays on Warfarin while Mary is in the group to try the new medication. Mary is in the control group. True False John and Martin are both participating in a trial for a new liquor that...
Question 382 pts Which of these would be the stronger quasi-experimental design? Group of answer choices...
Question 382 pts Which of these would be the stronger quasi-experimental design? Group of answer choices one-group posttest-only design posttest-only design with a nonequivalent control group pretest-posttest design with a nonequivalent control group one-group pretest-posttest design
A research study is conducted where 15 participants complete a 12-week control period followed by a...
A research study is conducted where 15 participants complete a 12-week control period followed by a 12-week exercise intervention. What type of research is this? True experimental Correlational Pre-experimental Quasi-experimental Question 2 (1 point) ✓ Saved What type of research collects fairly unstructured data via interviews and focus groups? Quantitative Qualitative Which type of research is attempting to establish the presence/absence of "cause- effect"? Correlational Descriptive Experimental Historical Question 4 (1 point) ✓ Saved When considering the threats to internal...
Question 7 In a __________ evaluation design, random assignment is not used because there is no...
Question 7 In a __________ evaluation design, random assignment is not used because there is no control or comparison group. Experimental Quasi-experimental Non-experimental Cross-sectional Flag this Question Question 8 _________ is a factor the influences external validity where participants may behave a certain way because they know they are in a special program. It can also refer to how a participant s behavior changes because of the special status placed on them that while in a program being evaluated. History...
A quasi-experimental or nonexperimental research design that compares different groups of participants is called a(n) one that compares the same group of participants is called a(n) whereas a. pre-post design; nonequivalent groups design. b. nonequivalent groups design; pre-post design. c. within-subjects experimental design between-subjects experimental design. d. between-subjects experimental design, within-subjects experimental design
A research study is conducted where 15 participants complete a 12-week control period followed by a 12-week exercise intervention. What type of research is this? True experimental Correlational Pre-experimental Quasi-experimental Question 2 (1 point) ✓ Saved What type of research collects fairly unstructured data via interviews and focus groups? Quantitative Qualitative Which type of research is attempting to establish the presence/absence of "cause- effect"? Correlational Descriptive Experimental Historical Question 4 (1 point) ✓ Saved When considering the threats to internal...
Most questions answered within 3 hours.
-
Calculate the change in the Gibbs energy of the system for the
following processes: a) 6.0...
asked 7 minutes ago -
1.
A hemophiliac male mates with a healthy female. what are the
possible genotypes for the...
asked 3 minutes ago -
After reading the Primary Care scenario in the Allied Health
Community, what could have been implemented...
asked 12 minutes ago -
A solution is prepared by dissolving 11.60 g of a mixture of
sodium carbonate and sodium...
asked 16 minutes ago -
1. Mini Case Study: Suppose that, in the future, most jobs will
be bid upon by...
asked 19 minutes ago -
Plantinga argues for the view that there is no solution to the
problem of moral evil....
asked 14 minutes ago -
For this Discussion, you examine a case study of
hearing-impaired children who developed their own language...
asked 19 minutes ago -
At the beginning of the year, Palermo Brothers, Inc., purchased
a new plastic water bottle making...
asked 17 minutes ago -
You could argue that even though Rockefeller clearly had
enormous market power (90% of the market)...
asked 18 minutes ago -
The moment of inertia of a disk rotating about its axis of
symmetry is Icm=1/2MR^2
The...
asked 26 minutes ago -
When using a relational database what makes data
formatting so important and critical to the functions...
asked 37 minutes ago -
The following temperatures show the (fictional) daily low
measured at O'Hare airport every January 1st from...
asked 57 minutes ago