Industrial and organizational psychology is the science of human behavior in the workplace. It is an applied discipline within psychology. Depending on the country or region of the world, I-O psychology is also known as occupational psychology in the United Kingdom, organisational psychology in Australia and New Zealand, and work and organizational (WO) psychology throughout Europe and Brazil. Industrial, work, and organizational (IWO) psychology is the broader, more global term for the science and profession.
A psychologist is a professional who practices psychology and studies mental states, perceptual, cognitive, emotional, and social processes and behavior. Their work often involves the experimentation, observation, and interpretation of how individuals relate to each other and to their environments.
Psychological testing is the administration of psychological tests. Psychological tests are administered by trained evaluators. A person's responses are evaluated according to carefully prescribed guidelines. Scores are thought to reflect individual or group differences in the construct the test purports to measure. The science behind psychological testing is psychometrics.
Educational Testing Service (ETS), founded in 1947, is the world's largest private nonprofit educational testing and assessment organization. It is headquartered in Lawrence Township, New Jersey, but has a Princeton address.
A personality test is a method of assessing human personality constructs. Most personality assessment instruments are in fact introspective self-report questionnaire measures or reports from life records (L-data) such as rating scales. Attempts to construct actual performance tests of personality have been very limited even though Raymond Cattell with his colleague Frank Warburton compiled a list of over 2000 separate objective tests that could be used in constructing objective personality tests. One exception however, was the Objective-Analytic Test Battery, a performance test designed to quantitatively measure 10 factor-analytically discerned personality trait dimensions. A major problem with both L-data and Q-data methods is that because of item transparency, rating scales and self-report questionnaires are highly susceptible to motivational and response distortion ranging all the way from lack of adequate self-insight to downright dissimulation depending on the reason/motivation for the assessment being undertaken.
Personnel selection is the methodical process used to hire individuals. Although the term can apply to all aspects of the process the most common meaning focuses on the selection of workers. In this respect, selected prospects are separated from rejected applicants with the intention of choosing the person who will be the most successful and make the most valuable contributions to the organization. Its effect on the group is discerned when the selected accomplish their desired impact to the group, through achievement or tenure. The procedure of selection takes after strategy to gather data around a person so as to figure out whether that individual ought to be utilized. The strategies used must be in compliance with the various laws in respect to work force selection.
A job interview is an interview consisting of a conversation between a job applicant and a representative of an employer which is conducted to assess whether the applicant should be hired. Interviews are one of the most popularly used devices for employee selection. Interviews vary in the extent to which the questions are structured, from a totally unstructured and free-wheeling conversation to a structured interview in which an applicant is asked a predetermined list of questions in a specified order; structured interviews are usually more accurate predictors of which applicants will make suitable employees, according to research studies.
The Wonderlic Contemporary Cognitive Ability Test is an assessment used to measure the cognitive ability and problem-solving aptitude of prospective employees for a range of occupations. The test was created in 1939 by Eldon F. Wonderlic. It consists of 50 multiple choice questions to be answered in 12 minutes. The score is calculated as the number of correct answers given in the allotted time, and a score of 20 is intended to indicate average intelligence.
The National College Entrance Examination (NCEE), commonly known as the gaokao, is a standardized college entrance exam held annually in Mainland China. It is required for entrance into all higher education institutions at the undergraduate level in the country. It is usually taken by students in their third and last year of senior high school.
The National Council Licensure Examination (NCLEX) is a nationwide examination for the licensing of nurses in the United States, Canada, and Australia since 1982, 2015, and 2020, respectively. There are two types: the NCLEX-RN and the NCLEX-PN. After graduating from a school of nursing, one takes the NCLEX exam to receive a nursing license. A nursing license gives an individual the permission to practice nursing, granted by the state where they met the requirements.
Employment testing is the practice of administering written, oral, or other tests as a means of determining the suitability or desirability of a job applicant. The premise is that if scores on a test correlate with job performance, then it is economically useful for the employer to select employees based on scores from that test.
A situational judgement test (SJT), or situational stress test (SStT) or inventory (SSI) is a type of psychological test which presents the test-taker with realistic, hypothetical scenarios and ask them to identify the most appropriate response or to rank the responses in the order they feel is most effective. SJTs can be presented to test-takers through a variety of modalities, such as booklets, films, or audio recordings. SJTs represent a distinct psychometric approach from the common knowledge-based multiple choice item. They are often used in industrial-organizational psychology applications such as personnel selection. Situational judgement tests tend to determine behavioral tendencies, assessing how an individual will behave in a certain situation, and knowledge instruction, which evaluates the effectiveness of possible responses. Situational judgement tests could also reinforce the status quo with an organization.
Military psychology is a specialization within psychology that applies psychological science to promote the readiness of military members, organizations, and operations. Military psychologists provide support to the military in many ways, including through direct clinical care, consultation to military commanders, teaching others and supporting military training, and through research relevant to military operations and personnel. Military psychology as a field has been growing since the early 20th century, evidence that the demands and needs for psychological clinical and operational application is continuing to grow steadily. There are many stressors associated with military service, including exposure to high-risk training and combat. As such, psychologists are critical support components that assist military leaders in designing appropriate training programs, providing oversight to those programs, and assisting military members as they navigate the challenges of military training and their new lifestyle. Military psychology covers a wide rang of fields throughout the military including operational, tactical, and occupational psychology. Gender differences between military-trained personnel who seek mental health assistance have been extensively studied.Specific examples include post traumatic stress disorder (PTSD) associated with combat, or guilt and family/partner difficulties accompanying extended or frequent deployments due to separation. Clinical providers in military psychology are often focused on the treatment of stress, fatigue, and other personal readiness issues. Previous wars such as the Korean war, Vietnam war, and WW 2 provide great insight to the workings and practices of military psychology and how the practices have changed and assisted the military over the years.
The American Board of Professional Psychology (ABPP) is the primary organization for specialty board certification in psychology.
Psychological evaluation is a method to assess an individual's behavior, personality, cognitive abilities, and several other domains. A common reason for a psychological evaluation is to identify psychological factors that may be inhibiting a person's ability to think, behave, or regulate emotion functionally or constructively. It is the mental equivalent of physical examination. Other psychological evaluations seek to better understand the individual's unique characteristics or personality to predict things like workplace performance or customer relationship management.
Ricci v. DeStefano, 557 U.S. 557 (2009), is a United States labor law case of the United States Supreme Court on unlawful discrimination through disparate impact under the Civil Rights Act of 1964.
In the United States, vocations within the public safety sector, often require Industrial and Organizational Psychology employment testing for initial employment and advancement throughout the ranks. The National Criminal Justice Officer Selection Inventory – NCJOSI, is a national entry-level examination that was developed as an alternative to conventional criminal justice written entrance examinations. It was developed by IOS, Inc. or Industrial/Organizational Solutions Inc, referred to as IOS in the 2009 United States Supreme Court case, Ricci v. DeStefano. Psychological testing is a standard practice done by many criminal justice agencies throughout the United States.
The Integrity Inventory (stylized as I2), is a nationally normed entry-level personnel selection tool that incorporates employment integrity testing. It was developed by industrial organizational psychologist Mark Tawney, Ph.D., Principal and Vice President of IOS, Inc., or Industrial/Organizational Solutions Inc, referred to as IOS in the 2009 United States Supreme Court case, Ricci v. DeStefano. In the United States, vocations within the public safety sector, (i.e., firefighter, sheriff and police officer, correctional officer, emergency medical services including emergency medical technician); and employment in for-profit retail and wholesale business, and nonprofit sectors often require Industrial and Organizational Psychology employment testing, for initial employment and advancement throughout the ranks.
Individual psychological assessment (IPA) is a tool used by organizations to make decisions on employment. IPA allows employers to evaluate and maintain potential candidates for hiring, promotion, and development by using a series of job analysis instruments such as position analysis questionnaires (PAQ), occupational analysis inventory (OAI), and functional job analysis (FJA). These instruments allow the assessor to develop valid measures of intelligence, personality tests, and a range of other factors as means to determine selection and promotion decisions. Personality and cognitive ability are good predictors of performance. Emotional Intelligence helps individuals navigate through challenging organizational and interpersonal encounters. Since individual differences have a long history in explaining human behavior and the different ways in which individuals respond to similar events and circumstances, these factors allow the organization to determine if an applicant has the competence to effectively and successfully do the work that the job requires. These assessments are administered throughout organizations in different forms, but they share one common goal in the selection process, and that is the right candidate for the job.
A pre-hire assessment is a test or questionnaire that candidates complete as part of the job application process. The use of a valid and expert assessment is an effective way to determine which applicants are the most qualified for a specific job based on their strengths and preferences. Employers typically use the results to determine how well each candidate's strengths and preferences match the job requirements.
National Firefighter Selection Inventory Technical Report, 2011, I/O Solutions, Inc., Westchester, Illinois 60154
The Benefits of Psychological Testing for Pre-Employment of Prospective Firefighters in the High Point Fire Department, 2003, Martha Younts, http://www.usfa.dhs.gov/pdf/efop/efo35882.pdf accessed 7-29-2011
