Content validity Accuracy Does it measure what it's suppose to

Answers

Answer 1

Content validity is a type of validity used to evaluate the degree to which a measurement instrument, such as a test or survey, measures the intended content or construct. In other words, it is concerned with whether the items or questions on the test accurately represent the construct being measured.

For example, if a test is designed to measure a person's knowledge of math, then the questions on the test should be relevant to math and accurately represent the types of math knowledge that are important for the purpose of the test. If the test contains questions that are not relevant to math or are not representative of the types of math knowledge that are important, then the test may not have content validity.

Content validity is important because it ensures that a measurement instrument accurately measures what it is intended to measure. If a measurement instrument does not have content validity, then the results may not be accurate or useful for the intended purpose.

There are several methods for assessing content validity, including expert judgment, pilot testing, and factor analysis. Expert judgment involves having experts in the field review the measurement instrument and provide feedback on its relevance and representativeness. Pilot testing involves administering the measurement instrument to a small sample of individuals to determine if the questions accurately measure the intended construct. Factor analysis involves using statistical techniques to identify the underlying factors that the measurement instrument is intended to measure.

In conclusion, content validity is an important aspect of measurement instrument development and evaluation. It ensures that a measurement instrument accurately measures what it is intended to measure, and therefore, produces accurate and useful results for the intended purpose.

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Related Questions

Help ASAP

Which of the following is not considered a category of factors of production for economic systems?


land


capital


management


markets

Answers

I think land and capital both might be right

Hope this helps
Capital would be the correct answer

An example of a primary sector activity is
O retailing
O manufacturing.
O education
O banking.
O mining.

Answers

I do believe that the answer is manufacturing:) i hope this helps

Children learn the ways of their elders, and the values, norms, and behaviors of a society are perpetuated, which is known as: Group of answer choices social reproduction social interaction evolution socialization

Answers

Answer: Social reproduction.

Describe how effective communication of feelings could help to prevent adverse effects of emotional s4

Answers

Answer:

Effective communication of feelings can prevent the adverse effects of emotional stress in the sense that it is a process that helps organize thoughts and increase understanding of feelings.

How to develop effective communication?

It is necessary that through this process of exchanging information between two or more individuals there is the development of attention and understanding in relation to the sender and receiver.

It is necessary to be clear and objective when communicating, exercising empathy and respect are essential characteristics in the communication process.

Therefore, effective communication about feelings can generate physical and emotional well-being for a person, reducing anxiety and strengthening interpersonal relationships.

identify the city and lies closest to each pair of coordinates 60n 30e'

Answers

Leningrad is the the city that lies closest to each pair of coordinates 60°N, 30°E.

Coordinates are the measurements used to pinpoint a specific location on a map. Latitude is a measure of how far north or south of the equator a location is, while longitude is a measure of how far east or west of the prime meridian a location is.

They are usually given as a pair of numbers, which represent the east-west and north-south position of the location on the map. Coordinates can be used to find city, plot routes, and even calculate distances.

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In what ways did the Mississippian Indians and Europeans interact with each other? Check all that apply.
They established settlements.
They farmed together.
They exchanged cultures.
They built churches.
They traded goods.

Answers

Answer: I think its A/C/E

Explanation:

Its the only logical answers if im wrong correct me

Answer:

A B C E

Explanation:

i think this is correct

HOPE IT HELPED

Field refers to a collection of related records.
a. true
b. false

Answers

This is true. A field refers to the collection of related records.

What is a field in records?

This is the term that is used to refer to the area that is found in a given location that is in a unit of data that has the recording and the computations that shows purpose as well as sizes. This is the data structure that serves the purpose of holding one single piece of data. The fields in a database are what is turned to be a record.

The field is known to have various types of data types such as the numbers, the dates and the texts. Hence we can say that this is true. A field refers to the collection of related records.

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The President may appoint all of the following EXCEPT

Answers

I believe it's ambassadors to foreign countries because the vast proportion of the selections are made in conformance to recommendations of a Board of the Foreign Service.

If traveling from Idaho to Tennessee takes 17 hours and you leave Idaho at 8:00 pm, what time would it be in Florida when you arrive in Tennessee?​

Answers

We need to consider the time zones of Idaho, Tennessee, and Florida. Idaho is in the Mountain Time Zone, which is two hours behind the Eastern Time Zone where Tennessee and Florida are located.

If traveling from Idaho to Tennessee takes 17 hours and you leave Idaho at 8:00 pm, it would be 11:00 pm Eastern Time (and also in Florida) on the day after you left when you arrive in Tennessee.
Hi there! To answer your question, we first need to determine what time you would arrive in Tennessee. If you leave Idaho at 8:00 pm and the travel time is 17 hours, you would arrive in Tennessee at 1:00 pm the next day (8:00 pm + 17 hours = 1:00 pm).

Now, considering the time zones, Idaho is in the Mountain Time Zone, Tennessee is in the Central Time Zone, and Florida is in the Eastern Time Zone. When it's 1:00 pm in Tennessee, it would be 2:00 pm in Florida, as the Eastern Time Zone is one hour ahead of the Central Time Zone. So, it would be 2:00 pm in Florida when you arrive in Tennessee.

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5. Which act was designed to help with retirement and unemployment?

National Industrial Recovery Act

Social Securities Act

Federal Emergency Relief Act

Civilian Conservation Corps

Answers

Answer:

National Industrial Recovery Act

Answer:

Social Securities Act

Explanation:

True or false. Germany became a leading industrial and world power after uniting.

Answers

Answer:

tre

Explanation:

its true i believe :’)

If you help me I give you brainlist

If you help me I give you brainlist

Answers

the answer is a!!
explanation: uh it’s a and it makes the most sense bc the water route gives the benefit of the outcome of trade


5.1 Analyze whether the fees must fall campaign was successful in its aims.

Answers

The Fees Must Fall movement, which had its beginnings in South Africa in 2015, sought to address the issue of excessive tuition fees and promote quality, decolonized education while also calling for an end to them.

Starting in the middle of October 2015 in South Africa, the FeesMustFall protest campaign was led by students. In addition to increasing government financing for universities, the movement sought to eliminate fee hikes for students.

The campaign significantly contributed to increasing public awareness of the problem of high tuition costs and starting a national conversation about how to make education more accessible and affordable. It sparked large-scale rallies and demonstrations, mobilized thousands of students, and attracted attention globally.

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two specials in Tamil Nadu​

Answers

What what does this mean!??

TAMIL NADU - SOUTH INDIAN STATE

SPECIAL FOOD OF TAMIL NADU - IDLI, DOSA, SAMABAR, PONGAL, VADA

SPECAL PLACES - MADURAI MEENAKSHI AMMAN TEMPLE ,  MAHABALIPURAM

SPECIAL FESTIVAL - TAMIL NEW YEAR, PONGAL

two specials in Tamil Nadu
two specials in Tamil Nadu

in regard to maintaining confidentiality, what would be the best course of action taken by counselors for their clients?disclosing confidential matters to only those who claim to have legal privilegewithholding certain information from clients early in the counseling process.revealing or concealing information for certain clients based on their judgmental stancespecifying it in informed consent and discussing their relationships with a supervisor or a colleague

Answers

specify it in informed consent and discuss their relationships with a supervisor or a colleague.

What would be the best course of action for counselors to adopt with respect to protecting confidentiality for their clients? revealing private information to only those who assert a legal privilege and concealing some information from clients in the early stages of counseling. based on their judgmental position, disclosing or keeping information from certain customers, specifying it in informed consent, and talking to a supervisor or colleague about their relationships. What would be the best course of action for counselors to take for their clients in terms of maintaining confidentiality Reasoning: Counselors should make sure that informed consent includes a clause requiring secrecy and talking to a boss or colleague about their personal ties.

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What does the Declaration of the rights of man say about regarding taxation

Answers

Answer:

It also asserts that taxes should be paid by all citizens in accordance with their means. It served as the preamble to the Constitution of 1791.

Explanation:

Answer:

"All the citizens have a right to decide, either personally or by their representatives, as to the necessity of the public contribution; to grant this freely; to know to what uses it is put; and to fix the proportion, the mode of assessment and of collection and the duration of the taxes"

what was life like for our early ancestors?​

Answers

Answer:

Our human ancestors, who looked like a cross between apes and modern humans, had access to food, water and shady shelter at a site in Olduvai Gorge, Tanzania. ... "It was a very stressful life because they were in continual competition with carnivores for their food."
Life was bad that’s all really 010192921

Doc 3 states that there was an abundance of slaves. Why
Help I'll give u anything

Answers

There was an abundance of slaves in this period of time because the slaves were used to provide manual labor on the farms and also to do oth reforms of work for the growth of the economy.

How did slaves help the economy?

Additionally, the primary consumer items that formed the foundation of international trade during the eighteenth and early nineteenth centuries—coffee, cotton, rum, sugar, and tobacco—were indeed produced by slave labor.

A greater argument may be made that slavery was crucial to the growth of the American economy before the Civil War.

The development of America and its economy has been largely dependent on black labor. The early infrastructure of the nation was constructed by enslaved people, who also produced valuable goods like cotton and tobacco.

African American labor was essential in manufacturing, agriculture, and services after freedom.

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This excerpt is from 2010 1040ez instructions (1040ez is used for filing taxes in the us). What should taxpayers do first if they need to know about possible tax benefits or sources for more information?.

Answers

To help the reader fill out the form do first if they need to know about possible tax benefits or sources for more information.

What is the right definition of need?

The third person plurality of the tenses does not finish in "-s" because the modal verb needs does not alter its form: He must not take the test.

Which type of word is required?

Need is a mid phrase because it resembles a modal verb in some ways and a primary verb in others. When indicating that we have no responsibility or necessity to perform something, we most often use the negative version of need: You don't have to remove your shoes.

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PLEASE PLEASE PLEASE ANSWER QUICK PLSSSSS I NEED HELP WILL GIVE BRAINILEST
How did the cotton gin cause slavery to move west?

PLS ANSWER IM SO CONFUSED
ITS 20 POINTS DO IT

Answers

Answer:

With the invention of the cotton gin, it made slaves work easier and faster, however, it also replaced the slaves, and they ,moved west with other owners .

Explanation:

Something along the line of that

please help i’ll give brainliest to whoever (this was due 4 weeks ago n grades r gonna be submitted)

please help ill give brainliest to whoever (this was due 4 weeks ago n grades r gonna be submitted)

Answers

The culture of Africa is diverse and multifaceted, made up of a variety of nations and tribes, each with a distinctive attribute specific to the continent. It is a result of the numerous ethnic groups that call Africa and the African diaspora home.

The second-largest and second-most populous continent is Africa.One of the most widely accepted theories regarding the term's origins is that it derives from the Roman name for a tribe that lived in Tunisia's northernmost region and is thought to possibly be the Berber people. The Romans gave these people the names "Afri," "Afer," and "Ifir," respectively.

Africa is the second-most advanced continent after Asia. It occupies 20% of the planet's land area and 6% of its overall surface area, with a total area of around 30.3 million km2 when includes nearby islands. As of 2021, it has 1.4 billion inhabitants, or nearly 18% of all people on Earth.

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I NEED ANSWER ASAP RIGHT NOW.

All statistics aside, installment buying is a rapidly growing evil. It is inflation of the worst kind.Installment buyers pledge their earnings for years in advance; and then when hard times come as they inevitably will this large debtor class finds itself forced to pay in deflated, higher-value dollars, what they had contracted for when dollars were cheap. . . Installment buying is an attempt to keep up with the Joneses, to satisfy every passing want; and it is creating a condition that is certainly unsound and, in many cases, results in weakening of character and neglect of the more substantial things of life.

Answers

Answer: I’m not sure

Explanation:

What social concerns do you have regarding how the population in your area will change in the future? What pros and cons might result? How could this population change affect the culture of your area? Use evidence from your research to support your answer.

Answers

The social concerns do you have regarding how the population in your area will change in the future as well as its pros and cons that might result is given below

Overcrowding: If the population of a place grows too quickly, it can lead to overcrowding and strain on local resources and infrastructure. Economic impacts: Population changes can also have economic impacts, both positive and negative.Cultural changes: Population changes can also lead to changes in the local culture and social norms. This can be challenging for some members of the community who may feel that their way of life is being threatened or that they are being marginalized.

What is  population changes  in the above case?

Population changes can have both positive and negative impacts on a region. One potential positive impact is that an increasing population can lead to economic growth and development, as a larger population can support a wider range of businesses and industries. This can create job opportunities and stimulate the local economy.

Population changes can also have negative impacts, such as overcrowding, strain on resources and infrastructure, and cultural changes.

For example, if a region experiences a sudden influx of people from different cultural backgrounds, it can lead to changes in the local culture and social norms. This can be challenging for some members of the community who may feel that their way of life is being threatened or that they are being marginalized.

Therefore, It is important for communities to plan for and manage population changes in a way that takes into account the potential impacts on the local economy, resources, and culture. This can involve measures such as building new housing and infrastructure, developing policies to manage growth, and promoting cultural awareness and understanding.

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Name three plateaus found in Eastern



Africa and the countries where they are found​

Answers

Answer:

Dry Somali Plateau: found in Somalia

Kinangop Plateau: found in Kenya

Ethiopian Plateau: found in Ethiopia


Please help it’s due today

Please help its due today

Answers

Answer:

Can't really see it

Explanation:

Answer: The Han Dynasty did benefit from Confucianism.The establishment of a Confucian state has helped Han Wudi rule for 54 years, making him one of the longest rulers in China's history. Also, before Confucianism, people were given positions whether or not they were competent enough to do the job.

Explanation:

BRAINLIEST for first correct answer! PLS HELP MEEEEE ASAP PLS!!!

BRAINLIEST for first correct answer! PLS HELP MEEEEE ASAP PLS!!!

Answers

NAACP:

-Objective: Accordingly, the NAACP's mission is to ensure the political, educational, equality of minority group citizens of States and eliminate race prejudice. The NAACP works to remove all barriers of racial discrimination through democratic processes. (NAACP website)

-Segregation: fought strongly against

-Society: Better housing, end lynching, kindness, equality

UNIA:

-Objective: racial pride, economic independence, wanted separate/independent black nation in Africa

-Segregation: yes

-Society: believed that white and black people could never live together peacefully/in harmony and that black people should move on and develop an independent nation

which set of laws restricted jewish freedoms and rights in 1930s germany

Answers

Answer:

nuremburg laws

Explanation:

The Nuremberg Laws were antisemitic and racist laws that were enacted in Nazi Germany on 15 September 1935, at a special meeting of the Reichstag convened during the annual Nuremberg Rally of the Nazi Party.

Traditional Japanese custom required a samurai who violated the bushido code to take which of the following actions?

A.seppuku

B.bunraku

C.kabuki

D.haiku

Answers

Answer:

A. I think hope this helps

Explanation:

Traditional Japanese custom required a samurai who violated the code to take A.seppuku.

Who cuts off the head during seppuku?

The kaishakunin is status at the rear with his sword raised and prepared to partially sever the head, slicing thru the spinal column, of the character acting seppuku.

Who is the last person to commit seppuku?

The remaining celebrated case of seppuku became in 1970, when Yukio Mishima, a well-known writer recognized for his psychologically violent novels, killed himself in samurai fashion after he did not take over a command put up to protest Japan's navy policies.

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(03.06 MC)
What language is shown here shaded in grey?
Dravidian
Indo-European
Sino-Tibetan
Altaic
Nilo-Saharan

Answers

Answer: sino-tibetan

Explanation:

picture in link matches the map

(03.06 MC)What language is shown here shaded in grey?DravidianIndo-EuropeanSino-TibetanAltaicNilo-Saharan

Sino-Tibetan, language is shown here shaded in gray. There was the language was the based on the different region. Thus, option (c) is correct.

What is language?

The term language refers to the spoken and written. The language is the structure of the communication. The language are the easily readability and understandability. The language are the component are the vocabulary. The language is the important phenomenon of the culture.

According to the shaded in gray of the map was the based on the language was the speaking the mostly in the Sino-Tibetan. There was the mostly in the modern of the language are the Burmese, Tibetan, and the Chinese family was the speaking.

As a result, the Sino-Tibetan, language is shown here shaded in gray. Therefore, option (c) is correct.

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What happened as a result of World War I?

Answers

The Allies won World War I after four years of combat and the deaths of some 8.5 million soldiers as a result of battle wounds or disease

The assassination of Austrian Archduke Franz Ferdinand and his wife by Bosnian Serb nationalist Gavrilo Princip on June 28, 1914, suddenly stirred up brewing conflicts in the region. Austria-Hungary used the assassination as an excuse to settle its dispute with serbia
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The metric system is only used in France? True or false Factor the expression. 63a - 42b If you invest 5000 Swiss Francstoday in an investment that pays3.25% per annum, compounded for the investment to double invalue, assuming no additionalwithdrawals or deposits aremade? Si al invertir $60.000 se pierde un 8% A cunto asciende la prdida? Sarah wants to set the value of an input control. She applies the element.value = value; expression.61. What does element signify in the expression that Sarah has used?a. Reference to a form elementb. Index number of the formc. Value to be stored in the elementd. Reference to a web form all questions on an employment application must relate to an individual's ability to perform the job.TF A portfolio is a collection of materials that demonstrates your skills, abilities, achievements, and potential.Question 22 options: True False Lashonda reads a book at a rate of 12 chapters per hour. How many chapters does she read in 3 hours? What are the 5 basic types of accounts? Trong k gian vecto R^3 , cho h B={u(2,1,-1),v=(3,2,5) , w=(1,-1,m)} a)xc nh gi tr m B l mt c s k gian R^3 A force of 8 pounds stretches a spring 1 foot. A mass weighing 3.2 pounds is attached to the spring, and the system is then immersed in a medium that offers a damping force numerically equal to 0.8 times the instantaneous velocity.(a) Find the equation of motion if the mass is initially released from rest from a point 1 foot above the equilibrium position. Large firms will often have lower minimum per-unit costs than smaller firms because employee shirking is less of a problem. large-scale output allows greater specialization for both labor and machines in the production process. mass production techniques, with high setup and development costs, are appropriate only when a small output is planned. all of the above are correct. Felipe is a software salesman. His base salary is $2100 and he makes an additional $70 for every copy of math is fun he sells. Let P represent his total pay in dollars and let N represent the number of copies of math is fun he sells. Write an equation relating P to N. Then use this equation to find his total pay if he sells 27 copies of math is fun. GUYS HELP ME WITH THESE PLEASE (emergency) Refer to the following diagram.A decline in U.S. housing prices, as in 2007, pushed the AD curve from AD1 to AD2. Dynamic feedback effects that would destabilize the economy could shift:A) SAS2 to SAS3.B) AD2 to AD1.C) AD2 to AD3.D) SAS1 to SAS2. Which phrase best describes the rocks texture? jagged grains coarse grains rounded grains non-banded grains Consider the following claim:H0:=0H:0H0:rho=0Ha:rho0If n =18 and =r=0compute=212t=rn21r2 If y 3 = 3x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?(Thanks in advance) [The following information applies to the questions displayed below.] The following transactions apply to Ozark Sales for Year 1: The business was started when the company received $48,500 from the issue of common stock. Purchased equipment inventory of $175,000 on account. Sold equipment for $203,500 cash (not including sales tax). Sales tax of 8 percent is collected when the merchandise is sold. The merchandise had a cost of $128,500. Provided a six-month warranty on the equipment sold. Based on industry estimates, the warranty claims would amount to 5 percent of sales. Paid the sales tax to the state agency on $153,500 of the sales. On September 1, Year 1, borrowed $20,500 from the local bank. The note had a 6 percent interest rate and matured on March 1, Year 2. Paid $5,900 for warranty repairs during the year. Paid operating expenses of $53,000 for the year. Paid $126,000 of accounts payable. Recorded accrued interest on the note issued in transaction no. 6. b-1. Prepare the income statement for Year 1. Note: Round your answers to the nearest dollar amount. b-2. Prepare the balance sheet for Year 1. Note: Round your answers to the nearest dollar amount. b-3. Prepare the statement of cash flows for Year 1. Note: Enter amounts to be deducted and cash outflows with a minus sign. Round your answers to the nearest whole dollar. c. What is the total amount of current liabilities at December 31, Year 1? Note: Round your answer to the nearest dollar amount. 12. A roller coaster is sitting at the top of a 80 m hill and has 94646J. What is its mass?Calculate it and show your work.