Statistical Methods for Linguistics and Psychology, University of Potsdam, Germany, 10-14 September 2018
Griebnitzsee Campus, University of Potsdam, Germany
The summer school will be held at the Griebnitzsee campus of the University of Potsdam; this is about 15-20 minutes away from Berlin zoo station by train. Lectures will be held in Haus 6, Rooms S17 (Frequentist stream), S18 (Bayesian stream). Invited lectures will be held in Hoersaal H02. Campus map: download from here. Please use bvg.de for planning your travel (by train or bus).
There will be a 30 Euro fee to cover expenses for the two evenings (Tuesday and Thursday) of snacks, and for coffee and snacks during the breaks. International participants can pay on arrival in cash. Others have the option to pay electronically in advance to the following account: Landeshauptkasse Potsdam, IBAN: DE09 3005 0000 7110 4028 44, BIC: WELADEDDXXX.
Participants will pay for their own accommodation and travel, and will have to pay for their lunch themselves.
All participants will be expected to follow the code of conduct, taken from StanCon 2018. In case a participant has any concerns, please contact any of the following people: Audrey Bürki, Shravan Vasishth, Bruno Nicenboim, Daniel Schad, or Reinhold Kliegl (see instructors’ list below).
The Second Summer School on Statistical Methods for Linguistics and Psychology will be held in Potsdam, Germany from September 10-14 2018. Note that this summer school follows the annual international AMLaP conference, which will be held in Berlin September 6-8 2018.
Like the first edition, this summer school will have a Bayesian and frequentist stream. Bayesian data analysis will be taught (first four days) by Michael Betancourt, who is one of the lead developers of Stan; he will be assisted by Bruno Nicenboim and Shravan Vasishth. The frequentist stream will be led by Reinhold Kliegl, Audrey Bürki, and Daniel Schad. Both tracks will be aimed at linguists and psychologists, but are relevant for cognitive scientists working in many different areas. We will cover the necessary theoretical background for both statistical frameworks, and participants will get hands-on practice in learning to analyze real data sets.
The pace of this summer school will be intense! Participants should expect to be working hard during this one week, and to go home and review the materials after the course is over.
The summer school is intended for participants who have data analysis experience (especially, experience with linear mixed models is assumed), but want to work with state-of-the-art Bayesian and frequentist methods. We will assume that participants should be comfortable with the material presented in this article and these introductory lecture notes.
We will mainly focus on modeling repeated measures data. We will discuss hierarchical modeling in detail, using the generalized linear mixed modeling framework as a starting point. We will use R, the lme4 package, and Stan. Participants will be assumed to have a working knowledge of R; Stan will be taught from scratch. Everyone is expected to bring their own laptop computer.
The summer school will consist of lectures followed by hands-on exercises.
The schedule can be downloaded here.
Slides etc. will appear early Sept 2018.
Taught by Michael Betancourt (10-13 Sept), Bruno Nicenboim, Shravan Vasishth (14 Sept)
This course is designed for people who want a fast entry into Bayesian data analysis and modeling using Stan. The participants should be fairly familiar with linear modeling theory and should be experienced in fitting frequentist linear mixed models.
Mailing list: click here.
Taught by Audrey Bürki, Reinhold Kliegl, Daniel Schad
This course is designed for researchers who are interested in fitting linear mixed models using the lme4 package in R, but are unsure about how to proceed with advanced topics such as model selection, contrast coding, and visualizing model fit.
We will have two invited talks during the summer school.
Title: An introduction to Hamiltonian Monte Carlo
Date: 14th Sept, 2018
Time: 2-3:30PM
Location: Hoersaal H02, Haus 6, Griebitzsee campus
Abstract: Hamiltonian (or hybrid) Monte Carlo has become a highly popular methods for computational Bayesian inference. The talk will review the algorithmic foundation of Hamiltonian Monte Carlo and summarise some of the available choices for its implementation.
Background reading: here
Date: 14th Sept, 2018
Time: 4-5PM
Location: Hoersaal H02, Haus 6, Griebitzsee campus
Title: Cognitive latent variable models
Abstract: I will discuss cognitive latent variable models, a broad category of formal models that can be used to aggregate information regarding cognitive parameters across participants and tasks. Latent structures are borrowed from a vast literature in the field of psychometrics, and robust cognitive process models can be drawn from the cognitive science literature. The new modeling approach is an extension of hierarchical modeling, allows model fitting with smaller numbers of trials per task if there are multiple participants, and is ideally suited for uncovering correlations between latent task abilities as they are expressed in experimental paradigms. Multiple examples serve to illustrate the wide applicability of this hybrid approach.
For further details on this work: here
We are assuming that participants will have a very good working knowledge of R and have considerable experience in fitting linear mixed models. Participants are expected to bring their own laptops. Wifi access will be available.
Please make sure you have the current versions of R and RStudio installed on your computer by the time you start the summer school, and that you have the R packages rstan, brms, and rstanarm installed. To install rstan, follow the instructions here.
This list will be extended.
These lecture notes serve as reference materials for the summer school. You are not expected to read them during the summer school, but they may help for review later on.
For any questions regarding this summer school, please contact Shravan Vasishth.
Audrey Bürki, Bruno Nicenboim, Reinhold Kliegl, Daniel Schad, Shravan Vasishth
Michael Betancourt, Audrey Bürki, Bruno Nicenboim, Reinhold Kliegl, Daniel Schad, Shravan Vasishth
This summer school is funded by the DFG and is part of the SFB “Limits of Variability in Language”.