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

Author Question: Refer to Exhibit 10-1. The external validity question in this study would be: a. is vocabulary ... (Read 61 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
on: Jun 20, 2018
Refer to Exhibit 10-1. The external validity question in this study would be:
 
  a. is vocabulary instruction worth the time it involves?
  b. was vocabulary instruction really responsible for the observed difference in reading scores?
  c. would vocabulary instruction improve reading scores for all third graders?
  d. should the teacher have exposed all the students to vocabulary instruction?

Question 2

Refer to Exhibit 10-1. The control group would be those who
 
  a. are in the class.
  b. are willing to cooperate in the research.
  c. have a library period.
  d. have high grade averages in reading.
  e. receive vocabulary instruction.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macybarnes

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


Pineappleeh

  • Member
  • Posts: 585
Reply 2 on: Jun 20, 2018
Wow, this really help

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Example of the Index to External Causes. Example of the Index to External Causes.
The Z lens, which was developed by Zaidel to study functional asymmetry in split-brain patients. It ... The Z lens, which was developed by Zaidel to study functional asymmetry in split-brain patients. It ...
Sensitivity study for facial difference Sensitivity study for facial difference
Carons' study Carons' study
economic question economic question
Youtube Question Youtube Question
Video: Parathyroid hormone (bone resorption) & Calcitonin (bone deposition)

For a complete list of videos, visit our video library