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

Author Question: PJ conducts an experimental study on the effects of soft music during high stakes science testing. ... (Read 211 times)

faduma

  • Hero Member
  • *****
  • Posts: 528
on: Mar 8, 2019
PJ conducts an experimental study on the effects of soft music during high stakes science testing.  He randomly assigns students at the school. In one condition he does not provide music for testing while in the other group he does provide the music.  He administers a pretest at the beginning of the year and a posttest at the end of the year.  PJ's design is best represented by which of the following?
◦ One-group pretest-posttest design
◦ Pretest-posttest control group design
◦ One-shot case study
◦ Static-group comparison
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by faduma on Mar 8, 2019

heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Mar 8, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 58% of students answer this correctly


faduma

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Mar 8, 2019
TY


heyhey123

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Mar 8, 2019
You're welcome


« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

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.

Effects of introduced parasites on American chestnut trees. Effects of introduced parasites on American chestnut trees.
Visual Acuity Testing: Assist the patient in occluding the eye. Visual Acuity Testing: Assist the patient in occluding the eye.
Weather Forecasting—Both Art and Science Weather Forecasting—Both Art and Science
Testing motor function of cranial nerve VII - Raise eyebrows Testing motor function of cranial nerve VII - Raise eyebrows
Effects of Retrieval Practice on Predicted and Actual Memory Performance Effects of Retrieval Practice on Predicted and Actual Memory Performance
Ramey's study, children from poverty-level families IQ experiment Ramey's study, children from poverty-level families IQ experiment
Video: B cells and antibodies

For a complete list of videos, visit our video library