Measuring Performance In A Complex Problem Solving Task: Reliability And Validity Of The Tailorshop Simulation, Daniel Danner, Dirk Hagemann, Daniel V. Holt, Marieke Hager, Andrea Schankin, Sascha Wüstenberg, Joachim Funke
Dec 2010
Measuring Performance In A Complex Problem Solving Task: Reliability And Validity Of The Tailorshop Simulation, Daniel Danner, Dirk Hagemann, Daniel V. Holt, Marieke Hager, Andrea Schankin, Sascha Wüstenberg, Joachim Funke
Joachim Funke
The Tailorshop simulation is a computer based complex problem solving task in which participants have to lead a fictional company for twelve months. The present study investigated if the performance in the Tailorshop simulation can be measured reliably and validly. The participants were 156 employees from different companies. Structural equation models were used to test tau-congeneric and tau-equivalent measurement models. The results indicate that the trends of the total capital between the second and the twelfth month are reliable measurements. Furthermore, this measure can predict real-life job performance ratings by superiors and is associated with the performance in another complex …
Beyond Iq. A Latent State-Trait Analysis Of General Intelligence, Dynamic Decision Making, And Implicit Learning, Daniel Danner, Dirk Hagemann, Andrea Schankin, Marieke Hager, Joachim Funke
Dec 2010
Beyond Iq. A Latent State-Trait Analysis Of General Intelligence, Dynamic Decision Making, And Implicit Learning, Daniel Danner, Dirk Hagemann, Andrea Schankin, Marieke Hager, Joachim Funke
Joachim Funke
The present study investigated cognitive performance measures beyond IQ. In particular, we investigated the psychometric properties of dynamic decision making variables and implicit learning variables and their relation with general intelligence and professional success. N=173 employees from different companies and occupational groups completed two standard intelligence tests, two dynamic decision making tasks, and two implicit learning tasks at two measurement occasions. We used structural equation models to test latent-state-trait measurement models and the relation between constructs. The results suggest that dynamic decision making and implicit learning are substantially related with general intelligence. Furthermore, general intelligence is the best predictor for …
The Challenge Of Complexity For Cognitive Systems, Ute Schmid, Marco Ragni, Cleotilde Gonzalez, Joachim Funke
Dec 2010
The Challenge Of Complexity For Cognitive Systems, Ute Schmid, Marco Ragni, Cleotilde Gonzalez, Joachim Funke
Joachim Funke
Complex cognition adresses research on (a) high-level cognitive processes – mainly problem solving, reasoning, and decision making – and their interaction with more basic processes such as perception, learning, motivation and emotion and (b) cognitive processes which take place in a complex, typically dynamic, environment. Our focus is on AI systems and cognitive models dealing with complexity and on psychological findings which can inspire or challenge cognitive systems research. In this overview we first motivate why we have to go beyond models for rather simple cognitive processes and reductionist experiments. Afterwards, we give a characterization of complexity from our perspective. …
Optimization As An Analysis Tool For Human Complex Decision Making, Sebastian Sager, Carola M. Barth, Holger Diedam, Michael Engelhart, Joachim Funke
Dec 2010
Optimization As An Analysis Tool For Human Complex Decision Making, Sebastian Sager, Carola M. Barth, Holger Diedam, Michael Engelhart, Joachim Funke
Joachim Funke
We present a problem class of mixed-integer nonlinear programs (MINLPs) with nonconvex continuous relaxations which stem from economic test scenarios that are used in the analysis of human complex problem solving. In a round-based scenario participants hold an executive function. A posteriori a performance indicator is calculated and correlated to personal measures such as intelligence, working memory, or emotion regulation. Altogether, we investigate 2088 optimization problems that differ in size and initial conditions, based on real-world experimental data from 12 rounds of 174 participants. The goals are twofold. First, from the optimal solutions we gain additional insight into a complex …
The Plan-A-Day Approach To Measuring Planning Ability In Patients With Schizophrenia, Daniel V. Holt, Katlehn Rodewald, Mirjam Rentrop, Joachim Funke, Matthias Weisbrod, Stefan Kaiser
Dec 2010
The Plan-A-Day Approach To Measuring Planning Ability In Patients With Schizophrenia, Daniel V. Holt, Katlehn Rodewald, Mirjam Rentrop, Joachim Funke, Matthias Weisbrod, Stefan Kaiser
Joachim Funke
Deficits in executive functioning are closely related to the level of everyday functioning in patients with schizophrenia. However, many existing neuropsychological measures are limited in their ability to predict functional outcome. To contribute to closing this gap, we developed a computer-based test of planning ability (“Plan-a-Day”), that requires participants to create daily activity schedules in a simulated work setting. Eighty patients diagnosed with schizophrenia were tested with Plan-a-Day and a battery of cognitive ability tests. Plan-a-Day showed satisfactory psychometric properties in terms of consistency, reliability and construct validity. Compared to other neuropsychological tests used in this study, it also demonstrated …
