Speaker: Fränzi Korner-Nievergelt, oikostat Room: MPIO Seewiesen Host: IMPRS for Organismal Biology

Guided Analyses of Own Data

day1: workshop (short presentation of the project proposal by each participant, 3-4 lectures: topics depend on the participants’ projects; e.g. repetition mixed model or other aspects of linear models, extensions of linear models, spatial models, time series, zero-inflation models, multivariate methods, analyzing time to event data, compositional analyses, two-level ecological models, work individually or in groups on own projects); day 2 workshop (work individually or in groups on own projects, discussion of problems in plenum or in groups); day 3 workshop and presentations (work individually or in groups, presentation of projects and discussion) Requirements Modul 1, basic knowledge in statistics, linear regression, ANOVA, one of module 2 or 3 is recommended; A short proposal of the workshop project has to be sent to Fränzi Korner-Nivergelt three days before the start of the workshop [more]

Statistics Module 2: Linear Models and Linear Mixed Models with R

day 1: LM Linear Regression, multiple Regression ANOVA, ANCOVA (least-square method, parameterisation, interactions, tests (marginal and sequential), model selection, model assumptions, predictions, introduction to Bayesian data analysis); day 2: LME linear mixed models (maximum likelihood, restricted maximum likelihood, random and fixed effects, likelihood ratio test / bootstrap, random slopes-random intercept models, evt. further model types depending on the participants wishes); day 3: LME (model matrix, simulating posterior distributions of model parameters, predictions, posterior probabilities of hypotheses, preparing data for work on own data); day 4: work on own data and presentations. Prerequisite for participation: basic knowledge in statistics [more]
Day 1: Binomial model - refreshing LM and LMM - introduction Bayesian data analysis - logistic regression, binomial model - model assumptions, overdispersion - tests, predictions Day 2: Poisson model - Poisson model - model assumptions, overdispersion - tests, predictions - depending on participants wishes: zero-inflation Day 3: GLMM - including random effects - glmer-function - depending on participants wishes: introduction to WinBUGS and more complex models Day 4: projects - work on own data and presentationsPrerequisite for participationModul 1 and 2, basic knowledge in statistics, linear models (ANOVA) and linear mixed models [more]
Go to Editor View