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

Author Question: Hannah assigns children to different teaching method groups and tests their math performance ... (Read 151 times)

sabina

  • Hero Member
  • *****
  • Posts: 563
on: Jul 13, 2018
Hannah assigns children to different teaching method groups and tests their math
   performance after six weeks. This is an example of what type of research?
 
  a) descriptive
  b) historical
  c) experimental
  d) uncontrolled

Question 2

Which of the following is NOT considered a basic principle of ethical behavior in research?
 
  a) protection from harm
  b) refraining from coercion
  c) informed consent
  d) a well-stated hypothesis


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scottmt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

b


sabina

  • Member
  • Posts: 563
Reply 2 on: Jul 13, 2018
Excellent

nyrave

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

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?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually
Measuring Systolic Blood Pressure Using the Palpatory Method Measuring Systolic Blood Pressure Using the Palpatory Method
Family Structure: U.S. Families with Children under Age 18 Headed by Mothers, Fathers and Both ... Family Structure: U.S. Families with Children under Age 18 Headed by Mothers, Fathers and Both ...
Top Prescriptions for Children Under 17 Years of Age (2002–2010) Top Prescriptions for Children Under 17 Years of Age (2002–2010)
A fun math question A fun math question
Sample hypnograms of children, young adults, and older adults Sample hypnograms of children, young adults, and older adults
Video: Rena arc construction

For a complete list of videos, visit our video library