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

Author Question: In evaluating the efficacy of the Abecedarian preschool intervention program, results have revealed ... (Read 81 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
on: Jun 22, 2018
In evaluating the efficacy of the Abecedarian preschool intervention program, results have revealed that participants
 
  a. made no gains as a result of participation.
  b. demonstrated gains in IQ lasting two years and then a decline in intellectual abilities.
  c. outperformed nonparticipants from the age of 18 months to the age of 15.
  d. demonstrated a significant decline in intellectual function.

Question 2

Goofus got a 75 on his psychology midterm and another 75 when he retook the test a month later. The midterm test is strong on this quality:
 
  a. reliability.
  b. confidentiality.
  c. validity.
  d. ecological validity.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briseldagonzales

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

A


armygirl

  • Member
  • Posts: 556
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio
Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio
Potency and efficacy: (a) Drug A has a higher potency than drug B. (b) Drug A has a higher efficacy ... Potency and efficacy: (a) Drug A has a higher potency than drug B. (b) Drug A has a higher efficacy ...
Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
Shattered Dreams Program Shattered Dreams Program
A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb A GWAS study for Type 2 diabetes revealed 386,371 genetic markers, clustered here by chromosome numb
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library