Reliability and validity of an assessment instrument

Assignment Help Other Subject
Reference no: EM1355271

Give a brief description of reliability and validity of an assessment instrument. Explain how an assessment instrument can be reliable but not be valid. Then, explain why an assessment instrument that is not reliable can never be deemed valid. Provide an example to illustrate your point.

Reference no: EM1355271

Questions Cloud

How much work does gravity do on the car in part a : A uniform circular ring of charge Q= 7.30 microCoulombs and radius R= 1.10 cm is located in the x-y plane, centered on the origin. What is the magnitude of electric field E at point P, located at z= 2.80 cm.
Children with behavioral problems : Explain the capstone topic "Problem with the Assessment of Children with Behavioral Problems".
Explain what are some human resource challenges : Explain What are some human resource challenges and How would a good human resources department meet these challenges?
Peoples bank and internet distribution : What is the length of the channel the bank uses to distribute its own checking account products? How would you describe the channel positioning of People's Bank? What is People's unique selling proposition (USP) OR unique value proposition?
Reliability and validity of an assessment instrument : Give a brief description of reliability and validity of an assessment instrument. Explain how an assessment instrument can be reliable but not be valid.
Organizational costs for a corporation : What is a primary factor for determining when a corporation's business begins - Organizational costs for a corporation
Compute total end-to-end delay to send packet of length l : Assuming that switches user store-and-forward packet switching, what is the total end-to-end delay to send a packet of length L? (Ignore queuing, propagation delay, and processing delay.)
What is the magnitude of the work done by force : A 10 capacitor initially charged to 30 is discharged through a 1.2 resistor. How long does it take to reduce the capacitor's charge to 7.
Conduct a brief organizational analysis : Which of the two types of international strategy does it seem to follow and does the company make use of work teams?

Reviews

Write a Review

Other Subject Questions & Answers

  Models for information for processing

In brief describe the difference between retroactive and proactive interference and describe with a personal example to show how either one can contribute to forgetting.

  Kinds of memory

What kind of memory are you using, semantic or episodic?

  What types of issues should the policy statement cover

What types of issues should the policy statement cover Outline five ways to ensure that your company's safety and health policy is effectively communicated to your employees

  Legislation movements with juvenile offenders

Important pieces of legislation or movements that shaped the treatment of juvenile offenders/delinquents.

  Appropriate literature on personality theory

How does the theory you picked explain the development of personality as a child grows and matures? Defend your answer including citations of the appropriate literature on personality theory.

  U.s. constitution and ethics

Assess the possible role ethics played in the development of these founding documents: King George III that Thomas Jefferson identified as justification for American independence from English rule.

  Controlling the metadata

Does the Word version you are using provide any control over metadata, can you eliminate it, hide it, reduce it etc?

  Legal education system

What is your opinion of these arguments? Do you believe the legal education system encourages people to pursue careers in Cause Lawyering? Please support your opinion with at least one outside source.

  The current resources are being utilized effectively

In the under border control it was mentioned that most areas of the northern border are inaccessible to traditional patrols. Most of the focus is towards the south, potentially leaving the northern border much more vulnerable than other areas. Do you..

  Evaluation research in social psychology

Determine which type of data is considered relevant to evaluation research in social psychology.

  Chomsky perspective

Do you agree more with Chomsky's perspective that language is acquired through innate ability (language acquisition device), or Skinner's perspective that language is a learned behavior that gets conditioned and reinforced?

  Adolescent development with very little knowledge

Many of us approach adolescent development with very little knowledge of what this age group is experiencing, outside our own experiences during adolescence.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd