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ahrayia [7]
3 years ago
13

Arjun, a psychologist, conducts an experiment to study the side effects of a drug. In this experiment, as Arjun wants to ensure

accurate assessment of the drug's effects, the participants and the experimenter who interacts with the participants are unaware of the nature of the drug that is being administered. Arjun is conducting a ___________.
Social Studies
1 answer:
SVEN [57.7K]3 years ago
3 0

Answer:

double-blind procedure.

Explanation:

Double-blind procedure -

It refers to the method of experiment , where the experimenters as well as the participants do not have any information about the experiment , is referred to as a double - blind procedure .

The method is adapted to eliminate any discrimination , which would make the experiment to yield very accurate results .

Hence , from the given scenario of the question ,

The correct answer is double-blind procedure .

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Greco- Persian War, What are 2 of the most important events that impacted the result of the Greco Persian war?
alexdok [17]

Answer:

The events are-

  • Marathon
  • Thermophylea
  • Artemisium
  • Salamis
  • Plataea

Explanation:

  • Greco Persian wars also known as Persian Wars, (492–449 BCE), a series of wars fought by Greek states and Persia over a period of almost half a century
  • . The fighting was most intense during two invasions that Persia launched against mainland Greece between 490 and 479. Although the Persian empire was at the peak of its strength, the collective defense mounted by the Greeks overcame seemingly impossible odds and even succeeded in liberating Greek city-states on the fringe of Persia itself.
  • The Greek triumph ensured the survival of Greek culture and political structures long after the demise of the Persian empire.

#Battle of Salamis

  • The Battle of Salamis, 480 BCE, in which Greece gained an uncontested victory over the Persian fleet.

#QUICK FACTS

  • DATE-492 BCE - 449
  • LOCATION-Greece
  • PARTICIPANTS

Athens

Boeotian League

Delian League

Ancient Greek civilization

Ionia

Persia

Scythian

Sparta

Tegea

Thespiae

KEY PEOPLE

Aristides The Just

Cambyses II

Cimon

Cyrus the Great

Darius I

Leonidas

Leotychides

Pausanias

Themistocles

Xerxes I

#GRECO-PERSIAN WARS EVENTS

  • In the generation before 522, the Persian kings Cyrus II and Cambyses II extended their rule from the Indus River valley to the Aegean Sea. After the defeat of the Lydian king Croesus (c. 546), the Persians gradually conquered the small Greek city-states along the Anatolian coast.
  • In 522 Darius came to power and set about consolidating and strengthening the Persian empire.

  • In 500 BCE the Greek city-states on the western coast of Anatolia rose up in rebellion against Persia.
  • This uprising, known as the Ionian revolt (500–494 BCE), failed, but its consequences for the mainland Greeks were momentous. Athens and Eretria had sent a small fleet in support of the revolt, which Darius took as a pretext for launching an invasion of the Greek mainland. His forces advanced toward Europe in 492 BCE, but, when much of his fleet was destroyed in a storm, he returned home
  • . However, in 490 a Persian army of 25,000 men landed unopposed on the Plain of Marathon, and the Athenians appealed to Sparta to join forces against the invader.
  • Owing to a religious festival, the Spartans were detained, and the 10,000 Athenians had to face the Persians aided only by 1,000 men from Plataea.
  • The Athenians were commanded by 10 generals, the most daring of whom was Miltiades. While the Persian cavalry was away, he seized the opportunity to attack.
  • The Greeks won a decisive victory, losing only 192 men to the Persians’ 6,400 (according to the historian Herodotus)
  • The Greeks then prevented a surprise attack on Athens itself by quickly marching back to the city.

#Darius I

  • Darius I seated before two incense burners, detail of a bas-relief of the north courtyard in the Treasury at Persepolis, late 6th–early 5th century BCE;

  • After their defeat at Marathon, the Persians went home, but they returned in vastly greater numbers 10 years later, led by Darius’s successor, Xerxes
  • . The unprecedented size of his forces made their progress quite slow, giving the Greeks plenty of time to prepare their defense. A general Greek league against Persia was formed in 481.
  • Command of the army was given to Sparta, that of the navy to Athens. The Greek fleet numbered about 350 vessels and was thus only about one-third the size of the Persian fleet. Herodotus estimated the Persian army to number in the millions, but modern scholars tend to doubt his reportage.
  • The Greeks decided to deploy a force of about 7,000 men at the narrow pass of Thermopylae and a force of 271 ships under Themistocles at Artemisium. Xerxes’ forces advanced slowly toward the Greeks, suffering losses from the weather.

4 0
3 years ago
List two features about the houses of Mohenjo-Daro.
evablogger [386]
Double staircase, cleanliness, beautiful
Architect
7 0
4 years ago
Object permanence involves understanding that something exists even when it is out of our sensory awareness.
navik [9.2K]
That statement is true.

Object permanence is a very important step in a child development. It requires the capability to create a mental representation about that specific object.
This very development make the children understand that their parents do not actually disappear when they're playing a peek-a-boo
8 0
3 years ago
Read 2 more answers
carlton is the most aggressive child in kindergarten. in elementary school, carlton is most likely to be:
alexgriva [62]

Carlton is the most aggressive competitive child in the kindergarten. In standard school, carlton is most probable to be rejected by his teachers in school and by his peers also.

When instructors are proactive and conscious of the desires of college students tormented by disturbing pressure and make small modifications withinside the lecture room that foster a sense of safety, it makes a large distinction of their capacity to learn. If Ms. Carlton had written down the a success techniques she used with Trevor, the listing may have began out with warding off authoritative directives such as, "Pick that up."

Ms. Carlton additionally conveyed admire and transparency with the aid of using imparting the cause at the back of every direction. Instead of saying, "No backpacks at the floor. I do not need to journey and fall!" Ms. Carlton could you try to say, "Oh dear, I like to wish I do not fall. I even have a awful knee! Could you please circulate your backpack".

Learn more about elementary school visit : brainly.com/question/27425741

#SPJ4

7 0
1 year ago
What is the difference between lawfulness and legitimacy? a. the two terms can be used interchangeably b. lawfulness refers to l
motikmotik

Answer:

c. lawfulness refers to citizens while legitimacy refers to the justice system.

Explanation:

Lawfulness describes an action that is permitted by law. When we say that a person acts in a lawful way, what we mean is that the person behaves according to the law. This word is used to refer to private citizens, and not to government institutions. On the other hand, when we talk about legitimacy, we refer to the institutions of a government. An institution that is legitimate is one that obtains its power to act in a legal and accepted way. Although this also means that the institution (such as the justice system) behaves according to the law, it is not considered the same as lawfulness.

6 0
3 years ago
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