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

Author Question: Of the following, the design that best controls for internal validity threats is the (Read 92 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
on: Mar 8, 2019
Of the following, the design that best controls for internal validity threats is the
◦ Solomon four-group design.
◦ time series design.
◦ posttest only control group design.
◦ pretest-posttest group design.
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by HCHenry on Mar 8, 2019

ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Mar 8, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 59% of students answer this correctly


HCHenry

  • Hero Member
  • *****
  • Posts: 591
Reply #2 on: Mar 8, 2019
Excellent


ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Mar 8, 2019
Great! Please up vote :D


« previous next »
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Internal view of the heart illustrating the heart chambers, heart layers, and major blood vessels as Internal view of the heart illustrating the heart chambers, heart layers, and major blood vessels as
The brain. (a) Superior (top) view. (b) Sagittal view of a sectioned brain to reveal internal featur The brain. (a) Superior (top) view. (b) Sagittal view of a sectioned brain to reveal internal featur
Internal and external hemmorrhoids. Internal and external hemmorrhoids.
Systems Analysis and Design, 10th Edition Systems Analysis and Design, 10th Edition
Importance of Considering Gestalt Principles in Product Design Importance of Considering Gestalt Principles in Product Design
cow internal cow internal
Video: PET Scan Animation

For a complete list of videos, visit our video library