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finlep [7]
1 year ago
9

A researcher wants to know if giving students chocolate before an exam will improve their scores. Two groups of students take th

e exam, but only one group gets chocolate first. What is the independent variable in this experiment?
Social Studies
1 answer:
Hoochie [10]1 year ago
4 0

Answer:

Chocolate (Independent variable)

Explanation:

The independent variable is manipulative. The experimenter can manipulate it. It produces one or more results in a study called the dependent variable. It is called the independent variable because its variation doesn't depend on another variable in an experiment. The independent variable can be controlled or manipulated only by the researcher or experimenter.  

For example:

Amount of water and fertilizer provide a tree. Water and fertilizer is an (independent variable) which can be manipulated by the experimenter.  

Result: Height of the tree depends on water and fertilizer quantity (dependent variable) which can not be manipulated by researcher.

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What would be the best method for studying the effect of listening to rap music on aggressive behavior?
AleksAgata [21]

Answer: Experimental Method

Explanation:

The field of psychology has several research methods for the study of human behavior and its different forms. There is what is called experimental psychology, which expresses that psychological phenomena can be studied through the experimental method through observation, manipulation, and recording of the variables that affect the object of study.

The experimental method expresses that one or several variables are manipulated to determine their effect on an independent variable. In this case, rap music is set to see how it influences aggressive behavior and is analyzed because this type of music may have a certain relationship with the behavior.

In the experimental method, humans and animals are used to know the behavior that an individual may have when exposed to other variables that may interfere with their behavior. This type of experiment is usually done more in animals than in people because researchers can dispose of them at any time and in turn have more control. Besides, some experiments cannot be carried out in human beings due to ethical issues since if they are carried out they could put the person's health at stake.

3 0
2 years ago
________ babies in ainsworth's study were clinging and unwilling to explore, very upset by the stranger regardless of the mother
FrozenT [24]

Answer:

Secure attached babies

Explanation:

In Ainsworth studies, babies who develop a secure attachment to their mother and become upset when she returns, and seeks contact when she comes back.

8 0
2 years ago
Read 2 more answers
Que relación existe entre aprendizaje y desarrollo de acuerdos los paradigmas revisados
kramer

La respuesta correcta para esta pregunta abierta es la siguiente.

¿Qué relación existe entre aprendizaje y desarrollo de acuerdos los paradigmas revisados?

Aunque desafortunadamente no mencionas cuáles fueron los paradigmas revisados en tus clases, podemos ayudarte a responde en términos generales.

La relación que existe entre e aprendizaje y el desarrollo de los programas es estrecha y muy importante para lograr la efectividad de la enseñanza.

Debe identificarse primero el universo de personas que se vana a beneficiar con el desarrollo de programas con objeto de reconocer necesidades y plantear objetivos. Una primera idea es que la enseñanza pueda ser adaptada al mayor número de necesidades de la población que recibirá la enseñanza.

Cada individuo entiende y aprende de manera distinta, por ello uno de los paradigmas invita a la elaboración de contenidos pensando en que hay personas más aptas para aprender visualmente, otras, auditivamente, algunas otras por la escritura, o la combinación de todas estas.

Los programas de aprendizaje entonces tomarán muy en cuenta estas necesidades para elaborar una serie de programas que incluyan las herramientas y técnicas de enseñanza apropiadas para cada necesidad.

El estudiante pasa por diferentes etapas en su desarrollo escolar. Y dependiendo de su edad y grado académico, necesitará programas de enseñanza cada vez más especializados.

6 0
1 year ago
Carmela believes her assistant, Lian, is incompetent. She notices only what Lian does wrong while ignoring the above average qua
kiruha [24]

Answer:

confirmation

Explanation:

Confirmation bias: The term confirmation bias, in psychology, is also referred to as confirmatory bias. A person having a confirmatory bias tends to interpret or search for information that confirms or satisfies his or her perception or preconceptions. It often leads to statistical errors or mistakes. While having a confirmatory bias, people tend to believe and accept evidence that supports their views.

In the question above, the given statement exemplifies confirmation bias.

5 0
2 years ago
When light from a flashlight is moved quickly back and forth on a wall in a darkened room, it can appear to observers that there
Ksenya-84 [330]

Answer:

persistence of vision.

Explanation:

Persistence of vision traditionally refers to the optical illusion that occurs when visual perception of an object does not cease for some time after the rays of light proceeding from it have ceased to enter the eye.

4 0
1 year ago
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