Introducing two Bayesian summer workshops at the University of Amsterdam: *Fourth Annual JASP Workshop* Theory and Practice of Bayesian Hypothesis Testing August 27 - August 28, 2018 *Summary* In this two-day workshop, plenary lectures provide the theoretical background of Bayesian statistics and Bayesian hypothesis testing; in addition, practical exercises demonstrate how the JASP program is applied to to a wide range of common statistical scenarios. This workshop provides an appreciation for the theoretical foundations that underlie Bayesian hypothesis testing, but its main goal is to teach participants the practical skills needed in order to execute and report Bayesian analyses for the models that form the bread-and-butter of statistical inference: t-tests, correlations, regression, ANOVA, and contingency tables. *Target audience* This workshop will provide attendees with a friendly, gentle introduction to the theory behind Bayesian hypothesis testing and is therefore suited for everyone new to Bayesian inference. The possibilities of practical Bayesian hypothesis testing using JASP will be illustrated with concrete examples. At the end of this workshop, participants should be able to carry out statistical analyses in JASP, interpret the output, and report the results. Our examples are general and the proposed methodology applies across the empirical disciplines (e.g., psychology, sociology, biology, economics, etc.). *Course contents* The workshop is taught by Eric-Jan Wagenmakers, Richard Morey, Michael Lee, Maarten Marsman, Dora Matzke, Alexander Ly, Johnny van Doorn, Quentin Gronau, Don van den Bergh and Alexandra Sarafoglou. At the start of the workshop, you will receive a print-out of the newly developed course materials and the solutions to the exercises. *Details* More information can be found at the following website: https://jasp-stats.org/workshop Registration: https://www.conftool.net/jasp-workshop-2018/ *Eighth Annual JAGS and WinBUGS Workshop* Bayesian Modeling for Cognitive Science August 20 - August 24, 2018 *Summary* In this workshop, plenary lectures provide the theoretical background of Bayesian statistics, and practical computer exercises teach you how to use the popular JAGS and WinBUGS programs and apply them to a wide range of different statistical models. After completing this workshop, you will have gained not only a new understanding of statistics, but also the technical skills to implement models that are appropriate for the substantive hypotheses that you seek to test. *Target audience* This workshop is meant for researchers who want to learn how to apply Bayesian inference in practice. Most applications we discuss are taken from the field of cognitive science. Because the workshop is based on a set of book chapters and concrete exercises of varying difficulty, the course material is appropriate for researchers with a wide range of prior knowledge and interests. Although some basic knowledge of Bayesian inference is an advantage, this is not a prerequisite. In the course we use JAGS or WinBUGS in combination with R or Matlab (the choice is yours), and therefore some basic knowledge of either R or Matlab is also an advantage. *Course contents* Michael Lee and Eric-Jan Wagenmakers have published a course book about Bayesian graphical modeling. This book is used to teach graphical modeling courses at several universities, including UCI, OSU, UW, and UvA. This course book will form the basis of this workshop. At the start of the workshop, you will receive a printed copy of the latest version of the book, a memory stick with all the computer code, and a printed copy of the solutions to the exercises. *Details* More information can be found at the following website: http://bayescourse.socsci.uva.nl/ Registration: https://www.conftool.net/bayescourse2018/ *Prices JASP Workshop* Early birds (completed registration before April 15th, 2018) (PhD-)student: 200 euro Faculty: 300 euro Other: 500 euro Normal (completed registration before August 20th, 2018) (PhD-)student: 250 euro Faculty: 350 euro Other: 550 euro ------------------------------ *Prices JAGS and WinBUGS Workshop* Early birds (completed registration before April 15th, 2018) (PhD-)student: 450 euro Other: 550 euro Normal (completed registration before August 15th, 2018) (PhD-)student: 550 euro Other: 650 euro ------------------------------ *Prices Combi-Ticket: JASP + JAGS and WinBUGS Workshop* Early birds (completed registration before April 15th, 2018) (PhD-)student: 550 euro Faculty: 750 euro Other: 950 euro Normal (completed registration before August 20th, 2018) (PhD-)student: 700 euro Faculty: 900 euro Other: 1100 euro ------------------------------ ********************************************** Bayesian Modeling for Cognitive Science Annual WinBUGS Workshop University of Amsterdam Department of Psychological Methods University of Amsterdam Valckeniersstraat 59 1018 XE Amsterdam The Netherlands Contact: Johnny van Doorn Email: [log in to unmask] Phone: (+31) 20 525 6748 Web: bayescourse.socsci.uva.nl/ Stats package: jasp-stats.org Book: www.bayesmodels.com **********************************************