Employment Services, Inc. ($10/applicant). ESI originally created this test to b
ID: 425689 • Letter: E
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Employment Services, Inc. ($10/applicant). ESI originally created this test to be used to predict teamwork behaviors of lawyers working on cases together. They found that scores on their test (which had an internal consistency reliability of.81) correlated with supervisor ratings of teamwork (-.26). The Jones Group (S6/ applicant). The Jones group is a France-based consulting company that has recently opened an office in the U.S. They've been using a test to predict teamwork behaviors of factory workers in French companies. The test, which has a test-retest reliability of .92, has been found to be correlated with supervisor ratings of teamwork behaviors62). Teamwork Unlimited (S8 / applicant). TU recently constructed this test and used it to select individuals to work in self-managed work teams at a factory that manufactures televisions (not yours). Their brochure features a testimonial from the CEO of that company, who said: "before I used the Teamwork Unlimited Teamwork Test TM we had fights among our employees all the time. Since we've been using the TUTT to screen out those who aren't team players we haven't had a single altercation among our employees." Smith Business Solutions ($8/applicant). SBS originally designed their study to predict the teamwork behaviors of auto workers in Detroit,.but have begun to market their test to other industries. In their sample of auto workers, they found that their teamwork test correlated with supervisor ratings of job performance (r 45), and it had a coefficient alpha of.57 Miller Consulting Company ($7/applicant). MCC is owned by Bob Miller, one of the leading I-O psychologists who specializes in teams. Miller recently wrote a paper outlining his theory of Teamwork Skills, which has generated a lot of interest among both academics and consultants. MCC created a test for teamwork skills, using the types of characteristics that Miller's theory predicted would be associated with teamwork behaviors. MCC administered the test to a sample of administrative assistants and found the test-retest reliability to be .71Explanation / Answer
Ans : The Jones group. Because it has a good test- retest reliability of 0.92 but the correlation value is negative. Test-retest reliability is one of four types of reliability. Test-retest reliability refers to the degree to which test results are consistent over time. In order to measure test-retest reliability, we must first give the same test to the same individuals on two occasions and correlate the scores. Test-retest reliability is best used for things that are stable over time, such as intelligence. The test-retest method is just one of the ways that can be used to determine the reliability of a measurement.
Compared to others it is showing that only $6/applicant. The Jones Consulting Group, LLC provides consulting services to small- and medium-sized nonprofit organizations in the United States. The company’s services include visioning and strategic planning, executive consultation and coaching, board/volunteer training programs, public relations and marketing programs, planning/feasibility studies and internal readiness audit, project fund raising, computer/systems analysis, and film/digital media production, as well as capital, annual, and endowment campaign consultation.
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