Assessments Flashcards
CPCE Appraisal Study Guide questions
What is the general process of determining dimensions of an attribute or trait
Measurement
What is the process or procedure for collecting information about human
behavior known as?
Assessment
Tests and inventories, rating scales, observations and interview data are tools for this process or procedure.
Assessment
Going beyond measurement to making judgments about human
attributes and behaviors
Appraisal or Evaluation
Making a statement about the meaning or usefulness of measurement
data according to the professional counselor’s knowledge and judgment
Interpretation
Any form of mental testing
Psychometric
Measures various factors in same test (ie: math, science)
Horizontal test
The arithmetic average
Mean
The middle score in a distribution of scores
Median
The most frequent score in a distribution of scores
Mode
All three of these fall in the same place when the distribution is normally
distributed
Mean, Median and Mode
What are the measures of central tendency?
Mean, Median and Mode
The degree to which a distribution of scores is not normally distributed
Skew
The right tail is longer; the mass of the distribution is concentrated on the left of the figure
Positive Skew
The left tail is longer; the mass of the distribution is concentrated on the right of the figure
Negative Skew
The highest score minus the lowest score
Range
The highest score minus the lowest score plus one
Inclusive range
The variability within a distribution of scores
Standard deviation
The mean of all the deviations from the mean
Standard deviation
Square of the standard deviation
Variance
Distributes the scores into six equal parts - 3 above the mean, 3 below the
mean
Normal Curve
68% - 34% above the mean, 34% below the mean
One standard deviation
95% - 13.5% above the mean, 13.5% below the mean
Two standard deviations
99% - 2% above the mean, 2% below the mean
Three standard deviations
Converts a distribution of scores into nine parts, with 5 in the middle and a standard deviation of about 2
Stanine
Uses to compare several different test scores for the same individual
Standardized score scale
These derived scores provide for constant normative or relative meaning,
allowing for comparisons between individuals
Standardized Scores
Express the person’s distance from the mean in terms of standard deviation of that standard score distribution
Standardized test scores
Standardized score where the mean in 0, SD is 1
Z score
Standardized score where the mean is 50, SD is 10
T score
Indicates % of people who answered an item correctly
Difficulty Index/Value
Higher the number, the easier the item
Difficulty Index/Value
What is the difficulty index/value if 25% answered correctly?
.25
A statistical index which shows a relationship between two sets of numbers
Correlation Coefficient
Represented by “r” and ranges from -1 to +1
Correlation Coefficient
A correlation between 2 variables
Bivariate
A correlation between multiple variables
Multivariate
The degree to which the test can be expected to provide similar results for the
same subjects on repeated administrations
Reliability
Can be viewed as the extent to which a measure is free from error
Reliability
Is used to determine reliability
Correlation Coefficient
The same group is tested twice with the same instrument, results are correlated
Test-Retest Reliability
Alternate forms of the same test are administered to the same group and the correlation between them is calculated
Equivalence
The test is divided into 2 halves, the correlation between the halves is calculated
Split-half
The more homogenous the items, he more reliable the test
Inter-Item
Confidence band or confidence limits
Standard Error of Measurement (SEM)
Attributed to the actual psychological trait or characteristic that the test is measuring
True Variance
Can be calculated through the correlation of two tests squared
True Variance
Attributed to factors other than the psychological trait or characteristic the test is measuring
Error Variance
The degree of common variance
between two tests
Coefficient of determination
The unique variance, and is not
common between the two tests
Coefficient of nondetermination
The instrument appears valid
Face validity
The degree to which a test measures what it purports to measure
Validity
In this type of validity, the instrument contains items drawn from the domain of items which could be included
Content validity
The predictions made by the test are confirmed by later behavior
Predictive validity
The results of the test are compared with other tests’ results or behaviors at or about the same time
Concurrent validity
A test has this type of validity to the extent that it measures some hypothetical construct
Construct validity
When there is a high correlation between
the construct under the investigation and others
Convergent validity
When there is no significant correlation
between the construct under investigation and others
Discriminant validity
Type of test where items get progressively more difficult
Spiral Test
Type of test where items go from easy to difficult within each section
Cyclical Test
Type of test where two versions are given to same group
Parallel Test
Type of test where there are no time limits on tests, or very generous time limits
Power based tests
these types of tests are timed and the emphasis is placed on speed and accuracy
Speed based tests
This type of test format relies on scorers opinion
Subjective
These are examples of what type of test format: Essay, Free Choice, Short Answer?
Subjective
This type of test format requires no judgment from rater
Objective
These are examples of what type of test format: Forced choice/Multiple Choice, Multipoint: Three or more choices (a,b,c,or d), Dichotomous: Two choices, True/False
Objective
In this type of test a client is shown neutral stimuli and projects personality on
unstructured task using the unconscious mind
Projective
These are examples of what type of test format: free association (Rorschach), completion (sentence), construction (HTP)
Projective
This type of assessment compares individuals to others who have taken the test before
Norm Referenced
This type of assessment compares an individual’s performance to some
predetermined criterion which has been established as important
Criterion Referenced
This type of assessment compares the results on the test within the individual
Ipsatively Interpreted
This may generate a person’s best performance on an aptitude or achievement test
Maximal performance test
In this type of assessment the instruments are administered in a formal, structured
procedure and scoring is specified
Standardized
In this type of assessment there are no formal or routine instructions for
administration or for scoring
Non-Standardized
These are examples of what types of tests/inventories:
o Stanford-Binet Intelligence Scales
o Wechsler Adult Intelligence Scale (WAIS-IV)
o Wechsler Intelligence Scale for Children (WISC-IV)
o Cognitive Abilities Test
Intelligence
These are examples of what types of tests/inventories:
o Kaufman Assessment Battery for Children
o ACT
o SAT
o GRE
Specialized Ability Tests
These are examples of what types of tests/inventories:
o California Achievement Tests
o Iowa Test of Basic Skills
Achievement
These are examples of what types of tests/inventories:
o GED
o College Board AP Tests
Specialized Achievement Test
These are examples of what types of tests/inventories:
o DAT
o O*NET Ability Profiler
Aptitude
These are examples of what types of tests/inventories:
o Strong Interest Inventory
o Self Directed Search
o Career Assessment Inventory
o O*NET Interest Profiler
Interests
These are examples of what types of tests/inventories:
o MMPI
o Beck Depression Inventory
o MBTI
Personality
These are examples of what types of tests/inventories:
o Strong Interest Inventory
o Self Directed Search
o Career Assessment Inventory
o O*NET Interest Profiler
Interests
True/False, Likert Scale and Semantic Differential are examples of this
Rating scale
This type of observation is reactive, means the participant knows he or she is being watched or questioned and this knowledge may effect his or her performance
Intrusive Observation
This type of observation is nonreactive, data is collected without the awareness of the individual and without changing the natural course of events
Unobtrusive Observation
Schedules, coding systems, and record forms are used to document what type of process?
Observation
An analytical or diagnostic investigation of a person or a group
Case study
May be used to report the degree to which an attribute or characteristic is present
Rating scale
Can be used to identify isolates, rejectees, or stars
Sociometry
A figure or map showing the interrelationships or structure of the
group
Sociogram
Social desirability and Halo effect are examples of what phenomenon in assessments/testing?
Bias