What does the term reliability mean in testing and assessment

Directions: Provide short answers of 75- 150 words each for the following questions/statements. Do not exceed 250 words for your response. Use the textbook and any other scholarly resources to support your responses.

What does the term reliability mean in testing and assessment?
What does the term validity mean in testing and assessment?
Why is it important to have both validity and reliability?
In testing and assessment, what is norming?

5. Utilize your textbook to briefly explain each of the following concepts as they relate to psychological assessments/tests:

a. Standardized testing:

b. Non-standardized testing:

c. Norm-referenced assessments:

d. Criterion-referenced assessments:

e. Group assessments:

f. Individual assessments:

g. Scales of measurement:

1. Nominal Scale

2. Ordinal Scale

3. Interval Scale

4. Ratio Scale

h. Measures of central tendency:

1. Mean

2. Meadian

3. Mode

i. Indices of variability:

j. Shapes and types of distribution:

1. Normal Distribution

2. Skewed Distribution

k. Correlations:

References:

It is two parts to this assignment.

Create your Assignment submission and be sure to cite your sources, use APA style as required, check your spelling.

(Part 1)Responses to each essay prompt must be at least 400 words in length.

Describe, in your own words, the three areas that explore the theories on ethics: Metaethics, Normative ethics, and Applied ethics. What does the term reliability mean in testing and assessment
Pick up a news item that will assist you explain the concept of embeddedness from any newspaper or news program. Determine the various components of each level in relation to the Basic Goods and Secondary Goods that are necessary for a person to be good or to carry out good deeds. Accepting the moral standing of the Basic Goods will enable you to create a Table of Embeddedness. Explain how acknowledging a person’s claim to these Basic Goods can help you uphold ethics in the social and political spheres.
Essay on the President and Congress’s passage of the Affordable Care Act. How does it impact your financial situation and the taxes you give the government? What are the unclear parts of this new law? Will you prefer to take advantage of these ambiguities if given the choice between improving your own finances at the expense of the government paying its fair share of taxes? Will you be sympathetic to and supportive of the underprivileged group in society? Try to structure your response using some of the distinctions discussed in this chapter and your own ideas (use important terms).

( Part 2) identify the theory that underlies the proverb or rule of thumb, and
generate a testable hypothesis, and suggest a possible strategy (descriptive, correlational, or experimental) to test the hypothesis. You need to fully explain your research strategy. If the method is experimental, you should identify independent and dependent variables and specify operational definitions.

Examples of proverbs include: What does the term reliability mean in testing and assessment

“Birds of a feather flock together.”
“Opposites attract.”
“The grass is always greener on the other side.”
“A letter takes three times as long to write as it does to say.”
“The more languages you know, the easier it is for you to learn a new one.”
“Wearing dark clothes on the bottom and light clothes on the top is usually more visually appealing than the reverse.”
“It takes four hours to come down from your last cup of coffee.”
“As family income rises, the ratio of women’s shoes to men’s shoes increases accordingly.”
“The self-employed are more likely to live to a ripe old age than those who work for others.”
“The shorter a word, the more meanings it has.”
“Don’t change your first guess on a multiple-choice test when checking over your answers.”

You are not limited to this list of proverbs, these are provided to give you some ideas.

Assignment Expectations: What does the term reliability mean in testing and assessment

Length:
- 500-750 words