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March 03, 2006

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martin snyder

In Growing Up Gifted, Dr. Barbara Clark reviewed the research of Dahlberg, Gross, Koppel, Lovecky and Silverman, and listed the following as characteristics commonly found among highly gifted individuals.

An extraordinary speed in processing information.


A rapid and thorough comprehension of the whole idea or concept.


An unusual ability to perceive essential elements and underlying structures and patterns in relationships and ideas.


A need for precision in thinking and expression.


An ability to relate to a broad range of ideas and synthesize commonalties among them.


A high degree of ability to think abstractly that develops early.


Appreciation of complexity; finding myriad alternative meanings in even the most simple issues or problems.


An ability to learn in an integrative, intuitive, nonlinear manner.


An extraordinary degree of intellectual curiosity.


An unusual capacity for memory.


A long concentration span.


A fascination with ideas and words.


An extensive vocabulary.


Ability to perceive many sides of an issue.


Argumentativeness.


Advanced visual and motor skills.


An ability from an early age to think in metaphors and symbols and a preference for doing so.


Ability to visualize models and systems.


Ability to learn in great intuitive leaps.


Highly idiosyncratic interpretations of events.


Awareness of detail.


Unusual intensity and depth of feeling.


A high degree of emotional sensitivity.


Highly developed morals and ethics and early concern for moral and existential issues.


Unusual and early insight into social and moral issues.


An ability to empathetically understand and relate to ideas and other people.


An extraordinarily high energy level.


A need for the world to be logical and fair.


Conviction of correctness of personal ideas and beliefs.
********************************************************************

The Validity and Utility of Selection Methods in Personnel Psychology - Practical and Theoretical Implications of 85 Years of Research Findings
Frank L. Schmidt

Department of Management and Organization University of Iowa

John E. Hunter
Department of Psychology Michigan State University

ABSTRACT

This article summarizes the practical and theoretical implications of 85 years of research in personnel selection. On the basis of meta-analytic findings, this article presents the validity of 19 selection procedures for predicting job performance and training performance and the validity of paired combinations of general mental ability (GMA) and the 18 other selection procedures. Overall, the 3 combinations with the highest multivariate validity and utility for job performance were GMA plus a work sample test (mean validity of .63), GMA plus an integrity test (mean validity of .65), and GMA plus a structured interview (mean validity of .63). A further advantage of the latter 2 combinations is that they can be used for both entry level selection and selection of experienced employees. The practical utility implications of these summary findings are substantial. The implications of these research findings for the development of theories of job performance are discussed.

SUMMARY

Employers must make hiring decisions; they have no choice about that. But they can choose which methods to use in making those decisions. The research evidence summarized in this article shows that different methods and combinations of methods have very different validities for predicting future job performance.

Some, such as interests and amount of education, have very low validity. Others, such as graphology, have essentially no validity; they are equivalent to hiring randomly. Still others, such as GMA tests and work sample measures, have high validity. Of the combinations of predictors examined, two stand out as being both practical to use for most hiring and as having high composite validity: the combination of a GMA test and an integrity test (composite validity of .65); and the combination of a GMA test and a structured interview (composite validity of .63). Both of these combinations can be used with applicants with no previous experience on the job (entry level applicants), as well as with experienced applicants. Both combinations predict performance in job training programs quite well (.67 and .59, respectively), as well as performance on the job. And both combinations are less expensive to use than many other combinations.

Hence, both are excellent choices. However, in particular cases there might be reasons why an employer might choose to use one of the other combinations with high, but slightly lower, validity. Some examples are combinations that include conscientiousness tests, work sample tests, job knowledge tests, and the behavioral consistency method.

In recent years, researchers have used cumulative research findings on the validity of predictors of job performance to create and test theories of job performance. These theories are now shedding light on the psychological processes that underlie observed predictive validity and are advancing basic understanding of human competence in the workplace.

The validity of the personnel measure (or combination of measures) used in hiring is directly proportional to the practical value of the method–whether measured in dollar value of increased output or percentage of increase in output. In economic terms, the gains from increasing the validity of hiring methods can amount over time to literally millions of dollars. However, this can be viewed from the opposite point of view: By using selection methods with low validity, an organization can lose millions of dollars in reduced production.

In fact, many employers, both in the United States and throughout the world, are currently using suboptimal selection methods. For example, many organizations in France, Israel, and other countries hire new employees based on handwriting analyses by graphologists. And many organizations in the United States rely solely on unstructured interviews, when they could use more valid methods. In a competitive world, these organizations are unnecessarily creating a competitive disadvantage for themselves ( Schmidt, 1993 ). By adopting more valid hiring procedures, they could turn this competitive disadvantage into a competitive advantage.



jeremy langhans

its all about 3 things:

1.) who u know
2.) what u know
3.) how u apply 1 and 2

~jer

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