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Rashid [163]
3 years ago
6

A researcher develops a questionnaire to assess the personality trait of impulsivity among adults. Across two studies individual

s get very similar scores. However, when one reviews the sample questionnaire items, it seems clear that they relate more to whether a person is sociable, outgoing, and fun than to whether an individual is impulsive. As a result, one would question the _____ of the researcher's questionnaire.
Social Studies
1 answer:
LenaWriter [7]3 years ago
5 0
A researcher develops a questionnaire to assess the personality trait of impulsivity among adults. In a journal article, he presents evidence that college students tend to get essentially the same score if they take the test twice, 3 months apart. He also presents the average score, the highest score, and the lowest score obtained by two large samples; one done with 3,000 college students and another done with 1,750 adults who are not in college. However, when one reviews the sample questionnaire items, it seems clear that they relate more to whether a person is sociable, outgoing, and fun than to whether an individual is impulsive. As a result, one would question the _______ of the researcher’s questionnaire.
A) standardization
B) reliability
C) reliability and validity

✔️D) validity✔️

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Answer:

Number I and II.

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MULTIPLE CHOICE: Which of these describe the geography of Africa- It is in the Western Hemisphere
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Both the Northern and Southern Hemisphere

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Read 2 more answers
Edward Tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but
Andreas93 [3]

Answer:

Option C==>were not motivated to demonstrate it without reinforcement .

Explanation:

Edward Tolman was a Psychologist and was born on the 14th day of April, in the year 1886 in Massachusetts, United States of America and he died on the 19th of November, in the year 1959 in California, United States of America.

One of his works which deals with the solution to this question is about Cognitive maps and in order to establish his theory he made an experiment with rats by putting those rats in a maze for 17 days.

Edward Tolman divided this rats into three different groups.

(1). In one, for the full 17 days he made sure that whenever the rats goes out and meet a dead end he gives them food.

(2).In the second, for the full 17 days he gives no food to the rats.

(3). In the third, for the first 10 days he did not give the rats any food whenever they reach dead end and the remaining 7 days he gives them food.

In the third scenario, as the rats moves finding their way in the maze they were not rewarded for the first 10 days and this lower their motivation to and therefore they can not demonstrate their what they have learned about the maze.

Note that: the food is the reinforcement.

3 0
3 years ago
Cual era la principal diferencia entre las clases alta sy bajas en el feudalismo? Nombras las características, sociales, polític
marin [14]

La respuesta correcta para esta pregunta abierta es la siguiente.

La principal diferencia entre las clases altas y bajas en el feudalismo fue la tremenda disparidad de la riqueza entre ambas clases sociales. Los señores feudales, dueños de las tierras, eran personas extremadamente ricas. Lo tenían todo, dinero, recursos, tierras, lujosas viviendas y sirvientes. En contraste, las clases bajas no tenían nada, eran gente pobre que trabajaban bajo el cobijo de la clase feudal para poder sobrevivir.

Una de las principales características de la Edad Media, fue la implementación del sistema económico-social llamado feudalismo. En este sistema feudal, el señor feudal o dueño de las tierras, contrataba campesinos para que pudieran trabajar la tierra y producir cosechas. A cambio de su trabajo, estos campesinos recibían comida, techo y una pequeña porción de las cosechas para que pudieran sobrevivir. No era un sistema de esclavitud, aunque el campesino era pobre, explotado, y dependía de los favores del señor feudal para sobrevivir trabajando sus tierras.

Precisamente, por esa razones que se dice que la relación entre la nobleza y el vasallaje era una relación de seguridad. Los vasallos trabajaban para los señores feudales a cambio de un techo, comida y algo de sustenta. Mientras que la nobleza se beneficiaba de explotar a los vasallos para poder enriquecerse más y maximizar sus riquezas, así como tener cierta protección a través de los llamados caballeros medievales.

5 0
3 years ago
For the patient receiving sedatives on the intensive care unit (icu), which actions would the nurse implement to prevent the dev
DedPeter [7]

To keep the noise in the ICU to a minimum, Use clocks and a calendar to keep the patient oriented and Carry out frequent assessment for delirium by using the Confusion Assessment Method is the actions would the nurse implement to prevent the development of delirium in this patient.

<h3>What is delirium in this patient?</h3>

Delirium is characterized by a sudden, dramatic change in brain activity that causes a person to appear disoriented or confused, or causes them to have difficulty focusing, thinking clearly, or recalling recent events, usually with a fluctuating course.

The two types of delirium are as follows: delirium and excessive activity: The person becomes upset agitated or restless. Hypoactive delirium.

Thus, To keep the noise in the ICU to a minimum, Use clocks and a calendar to keep the patient oriented.

For more details about delirium in this patient, click here:

brainly.com/question/13254812

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