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

Author Question: A researcher might use matrix sampling when a. the number of non-respondents is large. b. simple ... (Read 52 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Jun 20, 2018
A researcher might use matrix sampling when
 
  a. the number of non-respondents is large.
  b. simple random sampling is not feasible.
  c. the instrument contains a heterogeneous collection of items.
  d. the instrument contains a large number of items.

Question 2

If you wanted to use computer-based technology in a way that was consistent with Vygotsky's principles of cognitive development, which of the following applications would you select?
 
  a. simulated learning environment (microworld) software
  b. microcomputer-based laboratory software
  c. teleapprenticeship programs
  d. drill-and-practice software


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diana chang

  • Sr. Member
  • ****
  • Posts: 288
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

c


Ebrown

  • Member
  • Posts: 567
Reply 2 on: Jun 20, 2018
Wow, this really help

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Types of variation in chromosome number. Types of variation in chromosome number.
Simple cuboidal Simple cuboidal
Estimated Number of New Sexually Transmitted Infections Estimated Number of New Sexually Transmitted Infections
The vehicle identification number (VIN) is visible through the base of the windshield and on a ... The vehicle identification number (VIN) is visible through the base of the windshield and on a ...
Apply light effleurage around abdomen in a large circle with the palm of a flat hand. Apply light effleurage around abdomen in a large circle with the palm of a flat hand.
Interstitial matrix. Interstitial matrix.
Video: Introduction to Diabetes

For a complete list of videos, visit our video library