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 130 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
Great answer, keep it coming :)

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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.

Several common functional groups in a single biomolecule Several common functional groups in a single biomolecule
American Children with Working Parents American Children with Working Parents
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
Barenboim's study show the change in children's descriptions of their peers Barenboim's study show the change in children's descriptions of their peers
Children with emotional or behavioural problems living with both parents vs divorce Children with emotional or behavioural problems living with both parents vs divorce
Math Math
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library