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

Author Question: A psychologist who is interested in determining the effects of a new diet regimen on the stress ... (Read 43 times)

cdr_15

  • Hero Member
  • *****
  • Posts: 546
on: Jun 19, 2018
A psychologist who is interested in determining the effects of a new diet regimen on the stress tolerance level of severely intellectually impaired patients would most likely choose which research method?
 
  a. naturalistic observation method
  b. telephone survey method
  c. case study method
  d. controlled experiment method

Question 2

A researcher is interested in determining whether test performance of students can be improved by providing them with individual tutoring. The researcher randomly divides fifty first-year college students into two groups. In Group A, the instructor lectures to them for three hours per week. Group B receives an equal amount of lecturing, but their instructor also meets with each student for thirty minutes every week. Each group takes the same final exam. The test performance of students in Group B is about the same as that of students in Group A. This study is an example of a(n) ____.
 
  a. correlational study
  b. case study
  c. experiment
  d. survey


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 19, 2018
Answer to Question 1

ANSWER:
d

Answer to Question 2

ANSWER:
c


cdr_15

  • Member
  • Posts: 546
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

This woman requires a soft-food-only diet This woman requires a soft-food-only diet
Types of infections and their Effects on host cells Types of infections and their Effects on host cells
Stress and Hypertension Stress and Hypertension
Effects of Altitude on Exercise Capacity Effects of Altitude on Exercise Capacity
Dental Related Adverse Effects in Patients Undergoing Cancer Treatment Dental Related Adverse Effects in Patients Undergoing Cancer Treatment
Combined effects of CO2 and BPG on oxygen binding by hemoglobin Combined effects of CO2 and BPG on oxygen binding by hemoglobin
Video: Gas exchange - driving force

For a complete list of videos, visit our video library