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

Author Question: In the one-group pretest-posttest design which of the following threats to internal validity is NOT ... (Read 85 times)

LCritchfi

  • Hero Member
  • *****
  • Posts: 519
on: Jul 13, 2018
In the one-group pretest-posttest design which of the following threats to internal validity is NOT controlled?
 
  a. history
  b. maturation
  c. testing
  d. none are controlled

Question 2

You can quote and analyze online information without asking for permission as long as the information is officially and publicly archived, not password protected and nothing on the site prohibits the use of this information.
 
  a) True
  b) False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Expo

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

d


LCritchfi

  • Member
  • Posts: 519
Reply 2 on: Jul 13, 2018
Wow, this really help

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

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.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern A client is having an endoscopy performed by a physician who views the upper gastrointestinal intern
internal organs chart internal organs chart
Distribution of bonding and outer nonbonding electrons in the peptide group Distribution of bonding and outer nonbonding electrons in the peptide group
Basic Food Group Choices for a 1,200 Calorie Eating Plan Basic Food Group Choices for a 1,200 Calorie Eating Plan
Internal Anatomy of the Stomach Internal Anatomy of the Stomach
Internal Anatomy of the Nose Internal Anatomy of the Nose
Video: Structures that affect circulation - kidneys and blood volume and skeletal muscle pumping

For a complete list of videos, visit our video library