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

Author Question: Hakeem developed an attitudes about the importance of green space on campus. The measure was five ... (Read 176 times)

fox

  • Hero Member
  • *****
  • Posts: 540
on: Mar 8, 2019
Hakeem developed an attitudes about the importance of green space on campus.  The measure was five items long and he administered it to twenty five people in his pilot study. He conducted a reliability analysis of the scale and found it to be quite low (.25). Given he needs to have a reliability estimate of .80 to appease his dissertation committee, which of the following would you suggest to Hakeem?
◦ Lengthen the scale and conduct another pilot to see if it goes up.
◦ Reduce the number of items to two or three to increase reliability.
◦ Administer the pilot to more people and do the analysis again.
◦ Lengthen the scale and send it out without another pilot.
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 fox on Mar 8, 2019

Loise Hard

  • Sr. Member
  • ****
  • Posts: 340
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 55% of students answer this correctly


fox

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Mar 8, 2019
Thanks


Loise Hard

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Mar 8, 2019
Welcome :)


« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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.

Human Memorabilia in Space Human Memorabilia in Space
Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward Lilly Martin Spenser’s painting, Domestic Happiness (1844), reflects the change in attitudes toward
A goniometer is used to measure range of motion of the patient’s arm. A goniometer is used to measure range of motion of the patient’s arm.
Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS) Sample Items from the Brief Multidimensional Measure of Religiousness/Spirituality (BMMRS)
Ways to Measure Percentage of Body Fat Ways to Measure Percentage of Body Fat
Psychologists measure basic memory capacity Psychologists measure basic memory capacity
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library