« previous next »

Author Question: In a study designed to examine the effects of an intensive reading program, Vaughn et. al (2009) ... (Read 99 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 13, 2018
In a study designed to examine the effects of an intensive reading program, Vaughn et. al (2009) screened 2nd grade students and separated good readers from poor readers. The poor readers were given the intervention treatment.
 
  At the end of 26 weeks of intervention significant improvement in the poor readers was noted. What type of experimental design was employed in this study?
   
 a. regression discontinuity
   b. nonequivalent comparison group
   c. interrupted time series
   d. median split design

Question 2

Jacob is interested to see if there is a relationship between student absentee rate and national
   test scores. Which would be the appropriate research method to use?
 
  a) historical
  b) correlational
  c) descriptive
  d) longitudinal


jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

kwoodring

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 13, 2018
Thank you :)


jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jul 13, 2018
Happy to help you


« previous next »
 

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

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.

The effects of Vodka, a chronicle The effects of Vodka, a chronicle
Effects of Low and High Doses of Apomorphine Effects of Low and High Doses of Apomorphine
Effects of a Targeted Deletion of the μ Opiate Receptor Effects of a Targeted Deletion of the μ Opiate Receptor
Leonardo da Vinci, Study for a Sleeve. Leonardo da Vinci, Study for a Sleeve.
Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
Effects of acidosis and alkalosis on the oxyhemoglobin dissociation curve Effects of acidosis and alkalosis on the oxyhemoglobin dissociation curve
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library