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

Author Question: What type of design is a pre-post two-group quasi-experimental design structured like a ... (Read 128 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jun 19, 2018
What type of design is a pre-post two-group quasi-experimental design structured like a pretest-posttest randomized experiment, but lacks random assignment to groups?
 
  a. non-equivalent groups
 b. regression discontinuity
 c. proxy-pretest
 d. separate pre-post samples

Question 2

Khler's research on problem solving in chimpanzees
 
  a. involved problems which could be solved in a simple and direct fashion.
  b. were analogous to Thorndike's puzzle box experiments.
  c. involved problems for which there were no immediately obvious solutions.
  d. emphasized its conceptual nature rather than its trial-and-error aspect.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iman

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

C


LaDunn

  • Member
  • Posts: 526
Reply 2 on: Jun 19, 2018
Wow, this really help

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Injecting an IV push (bolus) medication; C, another type of needleless syringe and needleless IV acc Injecting an IV push (bolus) medication; C, another type of needleless syringe and needleless IV acc
The planar peptide group The planar peptide group
Group Size Group Size
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves. A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Structure of a complex of a type II DNA methylase with DNA Structure of a complex of a type II DNA methylase with DNA
Example of the oligonucleotide probe design Example of the oligonucleotide probe design
Video: Olfaction. or the sense of smell

For a complete list of videos, visit our video library