This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The advantage of including two treatment groups receiving the treatment at different times in a ... (Read 122 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jun 20, 2018
The advantage of including two treatment groups receiving the treatment at different times in a replicated interrupted time series design is that
 
  a. the control group is not necessary.
  b. the effect of a possible history threat to internal validity is more apparent.
  c. you avoid have to engage in pretest-posttest measurements.
  d. you can use counterbalancing to avoid maturation problems.

Question 2

Goldenberg et al. (1999) found that highly neurotic research participants associated sex with death whereas low neurotic participants did not. This comparison between participants high and low in neuroticism involved
 
  a. a nonequivalent control group design.
  b. a replicated interrupted time series design.
  c. a static-group comparison design.
  d. a quasi-experimental design.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

d


plus1

  • Hero Member
  • *****
  • Posts: 676
Reply #2 on: Jun 20, 2018
Thank you


nikmaaacs

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Buprenorphine as a Treatment for Opiate Addiction Buprenorphine as a Treatment for Opiate Addiction
Avoiding High-Pollution Exercise Times Avoiding High-Pollution Exercise Times
Roberts's Assessment, Crisis Intervention, and Trauma Treatment (ACT) model. Roberts's Assessment, Crisis Intervention, and Trauma Treatment (ACT) model.
First and Second Line Drugs for the Treatment of TB First and Second Line Drugs for the Treatment of TB
Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines
Basic Food Groups and Their Major Nutrients (Continued) Basic Food Groups and Their Major Nutrients (Continued)
Video: Renin/Angiotensin (water gain from urine & Na ion and water reabsorption)

For a complete list of videos, visit our video library