|
DISC Assessment
A DISC assessment is a behavioral self-assessment tool based on psychologist William Moulton Marston's DISC emotional and behavioral theory, first published in 1928. These assessments aim to improve job performance by categorizing individuals into four personality traits: dominance, inducement, submission, and compliance. The scientific validity of the DISC assessment has been a topic of discussion among researchers and practitioners. While some psychologists question its predictive validity and place it outside mainstream personality theory, DISC remains widely used in business, coaching, and organizational development due to its accessibility and practical application. Supporters argue that, despite lacking the empirical rigor of models like the Big Five, DISC provides clear and actionable insights that enhance communication, teamwork, and self-awareness in workplace settings. History The DISC personality theory was first outlined in the book '' Emotions of Normal People'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-assessment
In social psychology, self-assessment is the process of looking at oneself in order to assess aspects that are important to one's identity. It is one of the motives that drive self-evaluation, along with self-verification and self-enhancement. Sedikides (1993) suggests that the self-assessment motive will prompt people to seek information to confirm their uncertain self-concept rather than their certain self-concept and at the same time people use self-assessment to enhance their certainty of their own self-knowledge. However, the self-assessment motive could be seen as quite different from the other two self-evaluation motives. Unlike the other two motives, through self-assessment people are interested in the accuracy of their current self view, rather than improving their self-view. This makes self-assessment the only self-evaluative motive that may cause a person's self-esteem to be damaged. Functions If through self-assessing there is a possibility that a person's self-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Validity (statistics)
Validity is the main extent to which a concept, conclusion, or measurement is well-founded and likely corresponds accurately to the real world. The word "valid" is derived from the Latin validus, meaning strong. The validity of a measurement tool (for example, a test in education) is the degree to which the tool measures what it claims to measure. Validity is based on the strength of a collection of different types of evidence (e.g. face validity, construct validity, etc.) described in greater detail below. In psychometrics, validity has a particular application known as test validity: "the degree to which evidence and theory support the interpretations of test scores" ("as entailed by proposed uses of tests"). It is generally accepted that the concept of scientific validity addresses the nature of reality in terms of statistical measures and as such is an epistemological and philosophical issue as well as a question of measurement. The use of the term in Validity (logic), logic i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1965 Introductions
Events January–February * January 14 – The First Minister of Northern Ireland and the Taoiseach of the Republic of Ireland meet for the first time in 43 years. * January 20 ** Lyndon B. Johnson is Second inauguration of Lyndon B. Johnson, sworn in for a full term as President of the United States. ** Indonesian President Sukarno announces the withdrawal of the Indonesian government from the United Nations. * January 29 – Tampere Ice Stadium, Hakametsä, the first ice rink of Finland, is inaugurated in Tampere. * January 30 – The Death and state funeral of Winston Churchill, state funeral of Sir Winston Churchill takes place in London with the largest assembly of dignitaries in the world until the 2005 funeral of Pope John Paul II. * February 4 – Trofim Lysenko is removed from his post as director of the Institute of Genetics at the Russian Academy of Sciences, Academy of Sciences in the Soviet Union. Lysenkoism, Lysenkoist theories are now tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personality Tests
A personality test is a method of assessing human personality construct (psychology), constructs. Most personality assessment instruments (despite being loosely referred to as "personality tests") are in fact introspective (i.e., subjective) self-report questionnaire (Q-data, in terms of LOTS of data, LOTS data) 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 mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DISC Wheel
Disc or disk may refer to: * Disk (mathematics), a two dimensional shape, the interior of a circle * Disk storage * Optical disc * Floppy disk Music * Disc (band), an American experimental music band * ''Disk'' (album), a 1995 EP by Moby Other uses * Disc harrow, a farm implement * Discus throw or disc throw, a track and field event involving a heavy disc * Intervertebral disc, a cartilage between vertebrae * Disk (functional analysis), a subset of a vector space * ''Disc'' (magazine), a British music magazine * Disk, a part of a flower * Disc number, numbers assigned to Inuit by the Government of Canada * Galactic disc, a disc-shaped group of stars Abbreviations * Death-inducing signaling complex * DISC assessment, a group of psychometric tests * Defence Intelligence and Security Centre or Joint Intelligence Training Group, the headquarters of the Defence College of Intelligence and the British Army Intelligence Corps * Delaware Independent School Conference, a high-school ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Criterion Validity
In psychometrics, criterion validity, or criterion-related validity, is the extent to which an operationalization of a construct, such as a test, relates to, or predicts, a theoretically related behaviour or outcome — the criterion. Criterion validity is often divided into concurrent and predictive validity based on the timing of measurement for the "predictor" and outcome. Concurrent validity refers to a comparison between the measure in question and an outcome assessed at the same time. '' Standards for Educational & Psychological Tests'' states, "concurrent validity reflects only the status quo at a particular time." Predictive validity, on the other hand, compares the measure in question with an outcome assessed at a later time. Although concurrent and predictive validity are similar, it is cautioned to keep the terms and findings separated. "Concurrent validity should not be used as a substitute for predictive validity without an appropriate supporting rationale."American Psy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Test-retest Reliability
Repeatability or test–retest reliability is the closeness of the agreement between the results of successive measurements of the same measure, when carried out under the same conditions of measurement. In other words, the measurements are taken by a single person or instrument on the same item, under the same conditions, and in a short period of time. A less-than-perfect test–retest reliability causes test–retest variability. Such variability can be caused by, for example, intra-individual variability and inter-observer variability. A measurement may be said to be ''repeatable'' when this variation is smaller than a predetermined acceptance criterion. Test–retest variability is practically used, for example, in medical monitoring of conditions. In these situations, there is often a predetermined "critical difference", and for differences in monitored values that are smaller than this critical difference, the possibility of variability as a sole cause of the difference ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Five Personality Traits
In personality psychology and psychometrics, the Big 5 or five-factor model (FFM) is a widely-used Scientific theory, scientific model for describing how personality Trait theory, traits differ across people using five distinct Factor analysis, factors: * Openness to experience, ''openness'' (''O'') measures creativity, curiosity, and willingness to entertain new ideas. * ''conscientiousness'' (''C'') measures self-control, diligence, and attention to detail. * Extraversion and introversion, ''extraversion'' (''E'') measures boldness, Surgency, energy, and social interactivity. * ''amicability'' or ''agreeableness'' (''A'') measures kindness, helpfulness, and willingness to cooperate. * ''neuroticism'' (''N'') measures depression, irritability, and moodiness. These traits are not black and white; each one is a spectrum, with personality varying Continuous or discrete variable, continuously across each of these dimensions (unlike in the Myers–Briggs Type Indicator, MBTI inventory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reliability (statistics)
In statistics and psychometrics, reliability is the overall consistency of a measure. A measure is said to have a high reliability if it produces similar results under consistent conditions:It is the characteristic of a set of test scores that relates to the amount of random error from the measurement process that might be embedded in the scores. Scores that are highly reliable are precise, reproducible, and consistent from one testing occasion to another. That is, if the testing process were repeated with a group of test takers, essentially the same results would be obtained. Various kinds of reliability coefficients, with values ranging between 0.00 (much error) and 1.00 (no error), are usually used to indicate the amount of error in the scores. For example, measurements of people's height and weight are often extremely reliable.The Marketing Accountability Standards Board (MASB) endorses this definition as part of its ongoinCommon Language: Marketing Activities and Metrics Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Geier
Dr. John George Geier Jr (Flint, Michigan; January 24, 1934 – September 26, 2009) was an American psychologist who worked extensively on the DISC assessment systems, which improve work/life performance. Dr. Geier had a 40-year career in the assessment process and was known as a pioneer and founder of personnel selection, training and research, and a leader of human assessment. During his career, he developed numerous assessment tools, including the DiSC Personal Profile System, and the Personality Factor Profile, used for more than 50 million people around the world and translated to more than 30 different languages. Family background and early years John G. Geier was born to John George Geier, Jr. (1900–1967) and Irene E. Bock (1911–1978). John father was of Volga-German extraction, and Irene was the daughter of Jewish immigrants from the Austro-Hungarian Empire Austria-Hungary, also referred to as the Austro-Hungarian Empire, the Dual Monarchy or the Habsburg Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Moulton Marston
William Moulton Marston (May 9, 1893 – May 2, 1947), also known by the pen name Charles Moulton (), was an American psychologist who, with his wife Elizabeth Holloway, invented an early prototype of the polygraph. He was also known as a self-help author and comic book writer who created the character Wonder Woman. Two women, his wife Elizabeth Holloway Marston, and their polyamorous life partner, Olive Byrne, greatly influenced Wonder Woman's creation. He was inducted into the Comic Book Hall of Fame in 2006. Biography Early life and career Marston was born in the Cliftondale section of Saugus, Massachusetts, the son of Annie Dalton (née Moulton) and Frederick William Marston. Marston was educated at Harvard University, graduating Phi Beta Kappa and receiving his B.A. in 1915, an LL.B. in 1918, and a PhD in psychology in 1921. While a student at Harvard, Marston sold his first script, ''The Thief'', to filmmaker Alice Guy-Blaché, who directed the film in 1913. After tea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Clinical Psychology
The ''Journal of Clinical Psychology'' is a monthly peer-reviewed medical journal covering psychological research, assessment, and practice. It was established in 1945. It covers research on psychopathology, psychodiagnostics, psychotherapy, psychological assessment and treatment matching, clinical outcomes, clinical health psychology, and behavioral medicine. Each year, four of the monthly issues are dedicated to ''In Session'', a section that focuses on clinical issues that may be encountered by psychotherapists. ''In Session'' is editorially independent from the main journal. From 1995 - 1999 it was published as a separate journal titled, ''In Session: Psychotherapy in Practice''. From time to time, the journal publishes special issues, containing a selection of articles related to a single particularly timely or important theme. According to the ''Journal Citation Reports'', the journal has a 2011 impact factor of 2.116, ranking it 31st out of 109 journals in the category "P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
