Chapter 7: Assessment and Testing Flashcards
Developed by Robert Yerkes, the ____________ is a language-free
test that was designed to assess the cognitive ability of military
recruits who could not read or were foreign born.
a. Army Alpha
b. Stanford-Binet Intelligence Test
c. Minnesota Multiphasic Personality Inventory
d. Army Beta
d. Army Beta
The Army Beta test was developed by Robert Yerkes to assess the cognitive
abilities of military recruits who could not read or were foreign-born.
If a professional school counselor wants to know if a student is
ready to move to the next grade level, she should administer a(n)
a. maximal performance test.
b. speed test.
c. objective test.
d. typical performance test.
a. maximal performance test.
Maximal performance tests are used to determine a student’s best attainable score. Administering an achievement or aptitude test, which measures maximal performance, would allow the school counselor to obtain information about how the student is academically performing. This information could be helpful in determining the appropriate grade level for a student.
Holly is a third grader who is academically struggling. Her
mother discloses to the school counselor that she believes Holly
might have a learning disability. Under IDEA legislation, Holly is
entitled to which of the following?
a. Confidentiality of her student records, which could
contain results from any disability testing services she
receives.
b. The right to receive appropriate accommodations during
the administration of class tests since she may have a
learning disability.
c. The right to receive disability testing services at the
expense of the public school system in order to determine
if she does have a learning disability.
d. The right to receive vocational assessment and
counseling services.
c. The right to receive disability testing services at the
expense of the public school system in order to determine
if she does have a learning disability.
IDEA affords students, like Holly, the right to receive testing at the expense of the
public school system.
A professional counselor releases a client’s test results to a
bachelor’s-level case manager who has no training in testing and
assessment. What ethical guideline was violated?
a. Informed consent
b. Release of results to qualified professionals
c. Communicating test results
d. Competence to use and interpret assessment instruments
b. Release of results to qualified professionals
Counselors are ethically obligated to release client test results to other
professionals who are qualified to interpret the results. Releasing client test results to an
unqualified professional is an ethical violation.
A professional counselor would like information related to the
Beck Depression Inventory (BDI). Specifically, he would like
information related to the instrument’s score reliability and
validity, as well as a critique of using the assessment in clinical
settings. Which source is designed to provide this information?
a. Mental Measurements Yearbook
b. Tests in Print
c. Tests
d. DSM-5
a. Mental Measurements Yearbook
The Mental Measurements Yearbook is one of the best sources for information on
psychological instruments. It provides a comprehensive overview of commercially available
instruments like the BDI and includes both psychometric information and test critiques.
Which of the following is NOT true about test validity?
a. Validity should be reported in terms of test purpose and
intended population.
b. Test scores do not have to be valid to be reliable.
c. A validity coefficient of .55 is high.
d. False positive errors contribute to a lack of test score
validity.
b. Test scores do not have to be valid to be reliable.
This is a false statement. Valid test scores are always reliable; however, reliable test scores are not always valid.
A counseling researcher wants to establish the reliability of a new
eating disorder scale. She administers the scale to the same
participants twice to evaluate the consistency of scores over time.
Which type of reliability is the counseling researcher using?
a. Alternate form reliability
b. Split-half reliability
c. Test-retest reliability
d. Factor analysis
c. Test-retest reliability
Test-retest reliability is determined by evaluating the consistency of test scores across two different administrations of the same test.
If a math test item has positive item discrimination, it can be said
that
a. more students who knew the material answered the
question correctly than students who did not know the
material well.
b. more students who did not know the material well
answered the question correctly than students who knew
the material.
c. all students answered the question correctly.
d. 50% of all students answered the question correctly.
a. more students who knew the material answered the
question correctly than students who did not know the
material well.
Item discrimination refers to the degree to which a test item correctly differentiates test-takers who vary according to the construct measured by the test. Positive item discrimination would, therefore, discriminate students who knew the material well from those who did not know the material well.
A professional counselor would like to track her clients’
therapeutic outcomes. She decides to administer each client a
shortened version of the Outcome Questionnaire (OQ-45). The
shortened version has 30 items, which is 15 items less than the
full-length version. Which of the following is a concern when
administering a shorter test?
a. Item discrimination
b. Face validity
c. Reliability
d. Decision accuracy
c. Reliability
Reliability is sensitive to changes in a test’s length. Longer tests are typically more reliable than shorter tests. The professional counselor should be aware that scores from the shorter version of the Outcome Questionnaire may be less reliable than the full-length version.
Item response theory can be used to
a. detect equivalence in an item that is written in different
languages.
b. detect item bias in the same test given to African
Americans and Latino Americans.
c. determine if an SAT score of 1,000 is equivalent to an IQ
score of 114.
d. give a bright student an exam with more difficult items.
b. detect item bias in the same test given to African
Americans and Latino Americans.
Item response theory can be used to detect item bias, equating scores from two different tests, and tailoring test items to the individual test-taker.
If a client scored 45 on an anxiety screening, what can the
professional counselor conclude about his level of anxiety?
a. The client has a high level of anxiety and should be
medicated.
b. The client has an average level of anxiety and his
symptoms should improve with CBT.
c. The client has a low level of anxiety and does not need to
seek treatment.
d. There is not enough information to make a clinical
decision about the client’s anxiety level and need for
treatment.
d. There is not enough information to make a clinical
decision about the client’s anxiety level and need for
treatment.
The professional counselor will need more information than a raw score to interpret the client’s level of anxiety and determine a treatment plan. To understand this client’s raw score, the counselor must convert it to a derived score or compare the score to some criterion.
If a set of high school standardized test scores with a mean of 74
and a standard deviation of 10 is normally distributed, what is the
median?
a. 64
b. 84
c. 74
d. 104
c. 74
In a normal distribution the mean, median, and mode are equivalent. Accordingly, if the mean is 74 in this distribution the median is also 74.
In a normal distribution, _______________ of scores falls between
−1 and +2 standard deviations?
a. 68%
b. 2%
c. 82%
d. 98%
c. 82%
In a normal distribution 68% of score fall between +1 standard deviations and 14% fall between +1 and +2 standard deviations (See Figure 7.1). When you sum 68% and 14% the total is 82%.
If the mean on an intelligence test is 100 and the standard
deviation is 20, what is the percentile rank of a client who scored
an 80 on that test?
a. 34
b. 50
c. 84
d. 16
d. 16
The first step to solving this problem is to determine how many standard deviations this client’s IQ score is from the mean. This can be determined by subtracting the client’s score from the mean (i.e., 80-100 = -20). Because the client is 20 points below the mean and the standard deviation is 20, we know that the client scored one standard deviation below the mean. The client’s percentile rank at -1 standard deviations can be determined by adding the known area underneath the bell curve in Figure 7.1 (i.e., 0.1+ 2 + 14 = 16).
An individual with a z-score of −1.3 has a stanine score of
a. 2.4
b. 37
c. 2
d. 22.62
a. 2.4
Stanine scores can be calculated from z-scores by multiplying the z-score by the stanine standard deviation which is 2 and adding the product to the stanine mean which is 5.Using this equation: 2(-1.3) + 5 = 2.4.