I am a psychologist at University of Cologne. I am interested in how people search and integrate probabilistic information and how they learn to do both better. I use artificial neural networks, evidence accumulation models, prospect theory, and other formal models to describe and predict choices, decision times, eye fixations, and other measures.
I give classes on social and cognitive psychology and statistical methods such as cognitive modeling. I am also interested in how to teach practices of Open Science to students.
Dr. phil., 2012
Rheinische Friedrich-Wilhelms-Universität Bonn, Germany
Dipl.-Psych., 2006
Ruprecht-Karls Universität Heidelberg, Germany
Third-party funding:
Responsibilities included:
Responsibilities included:
Responsibilities included:
Responsibilities included:
Responsibilities included:
Folien unter https://marc-jekel.de/teaching/goettingen/slidesSession1.html
.
Slides at https://marc-jekel.de/teaching/dresden/egproc_workshop.html
.
Slides at https://marc-jekel.de/teaching/amsterdam/multilevelReg.html#1
.
Model functions; app at http://apps.marc-jekel.de/CPTm
.
Website at http://www.coherence-based-reasoning-and-rationality.de
.
z-Skala, T-Skala, IQ-Skala, Reliabilität, Messfehler, Konfidenzintervall; app at http://apps.marc-jekel.de/messen
.
App at htttp://apps.marc-jekel.de/MMML
.
Effect of optional stopping on alpha-error; app at http://apps.marc-jekel.de/shinyOptionalStopping
.
Simulation of the PCS-Network Model of Decision Making; app at http://apps.marc-jekel.de/PCSnew
.
Simulation of the PCS-Network Model of Risky Choice; app at http://apps.marc-jekel.de/PCSRiskyChoiceGui
.
Relation between effects size, p-value-distribution, n, alpha-error, and power; app at http://apps.marc-jekel.de/power
.
Simple random-walk model; app at http://apps.marc-jekel.de/random_walk
.
Rescorla-Wagner Modellfuktionen; app at http://apps.marc-jekel.de/rescorla_wagner
.
Model simulation; app at https://coherence.shinyapps.io/Antrag_integration
.
Funktionen Psychophysik Weber-Fechner und Stevens; app at http://apps.marc-jekel.de/psychophysik
.
Website at http://projektseminar.marc-jekel.de
.