So what is a psychometric test? ‘Psychometrics’ is generally defined as the measure of one or several aspects of human psychology, personality, aptitude, behavior or intelligence of an individual or group. This usually entails the measurement of knowledge, skills, abilities, attitudes, as well as personality traits in some score or scale. For practical purposes they are referred to as personality profiles, assessment tests, screening tools and behavior profiles.
Although there
are many variations, and multiple applications of psychometric assessments, there
are two main forms of psychometric tools used by organizations today: ipsative
and normative. Ipsative assessment tools are self-reporting (measured against
the ‘self,’ rather than someone else or a group), report what individuals consider
themselves to be better at than another (from two or more options, sometimes
referred to as forced choice), without necessarily comparing these traits with a
normed group or benchmark. They provide information for personal development
and team development where individuals can understand themselves and one
another by learning about each other - examples: Myers Briggs*, DISC**. Many of
the ipsative assessments in the market today are a variation of the DISC model
that subscribes to the four main quadrants of human behavior (substituting
colors, animals, and other descriptors to differentiate from the DISC acronym).
Normative tests or tools, on the other hand, assess the traits of an individual
against a specified group or population (or normed group), making them relevant
and highly effective for the selection, placement and development process due
to their predictive and comparative quality (measured against ‘another’). Notably,
the most valuable function of an assessment instrument for selection is its
predictive validity in terms of organizational effectiveness. The U.S.
Department of Labor advocates the use of employment assessments that assess
skills with fit for jobs, so long as they do not cause bias based on gender,
ethnicity, or age.
How does Psychometrics
help the organization? In the context of organizational development or
recruitment function, assessments are widely used to assess core competencies
of individuals to identify their personality, behavioral traits or cognitive
abilities to determine if these will prove conducive to the successful
performance of a job, besides the critical requirements such as qualifications,
education, experience or certification found on resumes. Assessments are largely
used either as a composite of the recruitment process, as an employee
development initiative, or some combination of the two. Overall, assessments
are now an integral part of the talent management process contributing to managing
the multiple stages of the employee life cycle. When used for recruiting however, as a rule of
thumb, normative assessments should not be the basis of the entire selection
decision, rather, should augment the screening of resumes and an in-depth
interview process. For ipsative tools, such as DISC or Myers Briggs, their use
should facilitate communication, better understanding, and team
development.
Finally, how
effective is the use? To address this question, it is important to evaluate
what you wish to achieve; is it to gain better understanding between
individuals to facilitate communication and harmony, or to predict success of
performance? The effectiveness of any tool is largely a function of 1) its
construct, and 2) its understanding, proper implementation, and uniform
application which can result in lowering of hiring costs, turnover, and
increasing productivity. Ultimately, the key questions to ask when considering
using a psychometric/assessment instrument are: Is it valid (i.e. what does it
measure, and does it measure what it says it measures), is it reliable (i.e.
does it measure it consistently?), and, is it relevant (i.e. does it address
the identified and stated needs)? Most importantly, in the selection, placement
and development of employees, reliability and validity should be augmented by
the predictive validity of the instrument. It is important to remember that
psychometric assessments are not designed to pigeonhole people into neat little
labeled categories with broad, sweeping generalizations. There is no ‘pass’ or
‘fail’ with behavioral assessments. They are designed to gain better
understanding of people’s drives, behaviors and fit that facilitate effective
communication and enhanced job performance.
*Myers Briggs
assessment is a psychometric questionnaire designed to measure psychological
preferences in how people perceive the world and make decisions based on
original typological theories by Carl Jung, and later adapted by Katherine Briggs
and Isabel Briggs Myers for organizational use, which categorized four basic
psychological functions: sensation, intuition (rational or judging), feeling,
and thinking (irrational or perceiving). These 8 types or indicators (creating
16 possible type combinations), expressed in an introverted or extroverted form
are identified as follows:
Extroversion (E), Sensing (S), Thinking (T), Judgment (J)
Introversion (I), Intuition (N), Feeling (F), Perception (P)
Extroversion (E), Sensing (S), Thinking (T), Judgment (J)
Introversion (I), Intuition (N), Feeling (F), Perception (P)
** DISC is an
acronym for:
Dominance/Drive- relating to control, power and assertiveness
Inducement/Influence – relating to social situations and communication
Submission/Steadiness – relating to patience, persistence, and thoughtfulness
Compliance/ Conscientiousness – relating to structure and organization
Dominance/Drive- relating to control, power and assertiveness
Inducement/Influence – relating to social situations and communication
Submission/Steadiness – relating to patience, persistence, and thoughtfulness
Compliance/ Conscientiousness – relating to structure and organization
For additional information, sample reports, or to request information on
types of assessments available, and sample assessments reports, please visit our website at www.spectrum-performance.com or email Seema Rafay at srafay@spectrum-performance.com