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

Author Question: Carlos is participating in an experiment where the researcher is having him adjust the brightness of ... (Read 69 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jun 20, 2018
Carlos is participating in an experiment where the researcher is having him adjust the brightness of a light bulb until Carlos can just barely detect the presence of light.
 
  Based on this description, it appears as though the researcher is measuring Carlos'
 
   a. electroencephalogra ph (EEG) pattern.
   b. absolute threshold.
   c. visual scanning.
   d. difference threshold.

Question 2

According to the current APA guidelines, __________ is the accepted term when referring to human beings being tested in the research, whereas __________ refers to the case when non-human animals are being tested.
 
  a. volunteers; subjects
  b. participants; subjects
  c. subjects; volunteers
  d. subjects; participants


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

b


fbq8i

  • Member
  • Posts: 527
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

vickybb89

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Leder's experiment showing the binding of mRNA to DNA that contains an intron Leder's experiment showing the binding of mRNA to DNA that contains an intron
The Meselson-Stahl Experiment The Meselson-Stahl Experiment
Saturation and Brightness Saturation and Brightness
Humidity Measurement and Gas Flowrate Experiment Humidity Measurement and Gas Flowrate Experiment
The Meselson–Weigle experiment The Meselson–Weigle experiment
Rosenthal and Fode’s Rat Experiment Rosenthal and Fode’s Rat Experiment
Video: How to make cDNA Animation

For a complete list of videos, visit our video library