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

Author Question: Single-subject designs can improve on the pretest-posttest designs by A) adding a control group. ... (Read 59 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Aug 4, 2018
Single-subject designs can improve on the pretest-posttest designs by
 
  A) adding a control group.
  B) adding an additional single-subject as a hypothetical control.
  C) adding more conditions to the experiment.
  D) using a better statistical test to evaluate the data.

Question 2

Which of the following is a weak design because the researcher has no control over the independent variables?
 
  A) single-subject experimental design
  B) ex post facto, single-case study
  C) single-topic design
  D) repeated-measures design


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wtf444

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


rlane42

  • Member
  • Posts: 594
Reply 2 on: Aug 4, 2018
Wow, this really help

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba Cade and colleagues discovered a way to improve athletic performance and prevent salt and water imba
The Dall sheep, Ovis dalli, a mountain sheep of far northern North America, was the subject of one o The Dall sheep, Ovis dalli, a mountain sheep of far northern North America, was the subject of one o
Hormonal Control of Development of the Internal Sex Organs Hormonal Control of Development of the Internal Sex Organs
Blood Group Identification by Antigen and Antibody Blood Group Identification by Antigen and Antibody
Visual tracking of a pendulum by a normal control subject (top) and three schizophrenics. (Adapted ... Visual tracking of a pendulum by a normal control subject (top) and three schizophrenics. (Adapted ...
Adding Calories and Nutrients Adding Calories and Nutrients
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library