Diagnostic classification models (DCMs) are psychometric models that can be used to estimate the presence or absence of psychological traits, or proficiency on fine-grained skills. Critical to the use of any psychometric model in practice, including DCMs, is an evaluation of model fit. Traditionally, DCMs have been estimated with maximum…

Phrónêsis or practical wisdom is an important element of Aristotelian virtue ethics. This paper is an attempt to study what is meant by Phrónêsis, how it might be understood, reinterpreted, applied, and extended in contemporary professional management practice and its role in enhancing professional excellence in modern managers. Phrónêsis can…

This study aims to test the usability of MyLA (My Learning Analytics), an application for students at two German universities: The Cooperative State University Mannheim and University of Mannheim. The participating universities focus on the support of personalized and self-regulated learning. MyLA collects data such as learning behavior and…

This research contributes to answer the question whether learning/cognitive styles of students serve as a justified starting point for creating target-group appropriate instruction. The study was realized in a self-regulated problem-based learning environment. Data of 56 participants on their individual learning styles, their acquired problem…

Research comparing males' and females' work attitudes has found inconsistent results. This study used a heterogeneous sample of 722 employees from 8 organizational groupings to investigate possible gender differences on 26 personological variables and 23 job reaction variables. Data analyses revealed relatively few significant differences, and…

In recent years there has been an increased awareness about the growing number of the oldest old. A structural model for the study of the oldest old was introduced by Lehr (1987) and was built on experience with data from the Bonn Longitudinal Study of Aging. In the Lehr model, genetic, environmental, and ecological factors affect longevity…

Most researchers explain the attractiveness-personality link in terms of a simple self-fulfilling prophecy model: a person's good looks evoke a "Beauty is Good" stereotype that causes positive treatment by others, which, in turn, causes the target to develop a "good personality." An alternative conceptual framework expands on the current implicit…

Describes phases of the creative process, and historical and contemporary views of creativity, then presents a systems model of "Creativity," distinguished from the everyday creativity displayed by many people. Describes backgrounds and traits of "Creative" people, and concludes with comments on flow experience and…

Three case studies of young Japanese adults who fell ill with Minamata disease (a form of methyl-mercury poisoning) are presented and the adjustment of the individuals to the disease is analyzed in terms of a model of creativity. The model distinguishes three types of creativity: identificational (in which one identifies with old ideas and…

This paper examines the traits of fictional characters and discusses how their characteristics have influenced modern conceptions of leadership. Based on E.D. Hirsch's study of cultural literacy and the idea that cultural knowledge is essential to the right functioning of a society, the report evaluates 29 famous figures (28 male, 1 female) and…

As indicated by multiple measures (including overt criminal behavior), stability of aggressive behavior was investigated across 22 years for males and females in a variety of situations. Originally, subjects included the entire population enrolled in the third grade in a semi-rural county in New York State. The sample included approximately 870…

Reviewers of the physical attractiveness literature have concluded that there is a strong general link between attractiveness and personality with most "good-looking" people having positive personalities and their less well-endowed compatriots possessing relative negative qualities. The attractiveness-personality covariation is often explained,…

A theoretical cornerstone of cognitive therapy is the idea that the relationship between experience and cognition, the interpretation of experience, is recursive. Human beings can respond to a given experience with more than one description and/or explanation of the experience and these alternative interpretations can have different experiential…

The present study was a psychometric evaluation of two recently revised Jungian personality instruments, the Singer-Loomis Type Deployment Inventory (SL-TDI) and the Personal Preferences Self-Description Questionnaire (PPSDQ). The study also examined the relationship between Jungian personality dimensions and the Five-Factor Model of personality…

The development of Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) scales to measure the Personality Psychopathology Five (PSY-5), a model of personality, is reported. Preliminary scales were refined with the MMPI-A normative sample of 1,620 and a clinical sample of 713 adolescents, and their construct validity was supported. (SLD)