1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kupik [55]
3 years ago
6

Ursula works in an office. One day, her boss tells her that researchers will be in the office to observe productivity. Because s

he knows she is being observed, Ursula finds that she is working harder than she normally does. What is this an example of?
a. the placebo effect.
b. the Heisenberg principle.
c. a single-blind study.
d. the Hawthorne effect.
Social Studies
1 answer:
EastWind [94]3 years ago
7 0

Answer:

D.

Explanation:

The Hawthorne Effect was developed by researcher Henry A. Landsberger, in the 1950s. The effect derived its name from the place where Landsberger performed the research.

<u>The Hawthorne Effect is a term used to refer to the ability of people of working hard and giving better performance. When a person becomes a participant in an experiment, according to this effect, the person or the participant tends to perform better and even work harder than before</u>.

The given scenario is an example of the Hawthorne Effect, where Ursula is working harder and giving better performance when under the observation of researchers.

You might be interested in
How did people during the Zhou Dynasty perceive natural disasters such as floods or famine?
joja [24]
The people of the Zhou Dynasty perceived natural disasters to be A) Indicative of their rulers not following the Mandate of Heaven. They believed that if the ruler was not being virtuous and right, that they would be punished. As a result, they often led revolts against the ruler who brought the floods and famine upon them.
4 0
3 years ago
Weaving in and out of lanes during heavy traffic _____________________.
Tems11 [23]

Weaving in and out of lanes during heavy traffic is (b) slows down other vehicles.

Weaving:

  • Navigating lane changes while in heavy traffic slows down other vehicles, adding to the traffic jam.
  • When a car pulls out of a driveway, merges into the closest lane, and then weaves across lanes one at a time to make a turn at an intersection on the other side of the road, that distance is known as the weave distance.
  • A motorway or expressway lane that functions as both an entrance and an exit is known as a weaving lane. The motorist should exercise caution in this lane because cars use the same lane to leave and join the freeway. However, those using the sharing lane must give way to those using the interstate.

Learn more about Weaving here brainly.com/question/25915341

#SPJ4

5 0
2 years ago
Who was Isaiah?Please reply if you know the answer correctly and with full of information​
Temka [501]
Isaiah was a Hebrew prophet who was believed to have lived about 700 years before the birth of Jesus Christ. Born in Jerusalem, Israel, he was said to have found his calling as a prophet when he saw a vision in the year of King Uzziah's death. Isaiah prophesized the coming of the Messiah Jesus Christ.
6 0
2 years ago
Consider an experiment regarding retired individuals which is interested in assessing the association between attitudes towards
prohojiy [21]

Answer:

degree of freedom is 2

Explanation:

We have here,

Physical activity classified as "positive attitude" or "negative attitude"

General activity level was classified as active, mildly active, and inactive.

Degree of freedom (Row-1)(Column -1) = (2-1)(3-1)=2

Therefore degree of freedom is 2

8 0
3 years ago
What is your thought on the Indian act?
goldfiish [28.3K]
I have mixed feelings about it. The Indian Act, which was enacted in 1876 and has since been amended, allows the government to control most aspects of aboriginal life: Indian status, land, resources, wills, education, band administration and so on. Inuit and Métis are not governed by this law.
8 0
2 years ago
Other questions:
  • One example of an illicitly-manufactured amphetamine is
    12·1 answer
  • Henry is distressed after losing his job. Henry visits a local tavern and has seven drinks. While driving home at a high rate of
    12·1 answer
  • What was the biggest cause of World War One?
    5·1 answer
  • "If a country is trying to recover from a recent​ recession, it is unlikely their government officials will decide to​ ________
    7·1 answer
  • A child learns how to communicate using both verbal and nonverbal methods. The channels that provide these methods of communicat
    10·1 answer
  • If self-confidence is the result of what i do, then self-respect is the result of __________ i do it.
    5·1 answer
  • Why was the expansion of the Internet beneficial for President Bill Clinton?
    8·2 answers
  • Pick a relatively boring headline from today’s news(cnn10 1/26/21 and read the accompanying news story. Rewrite the headline to
    15·1 answer
  • A mesmerizing Siberian mystic named ________________ was brought in to help Alexei.
    11·1 answer
  • Why is the distance between Europe and North America slowly increasing each year ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!