Publications by Jens Roeser
PSYC40540 -- Week 6: Normal linear models II
MySay Student Feedback Our current courses are informed by previous student feedback. We rely on your feedback to help us optimise our modules and courses. Please take a moment to provide some constructive feedback. Go to www.ntu.ac.uk/mysay or scan the QR code Simple linear model Each observation \(y_i\) is assumed to come from \[ y_i \sim \mat...
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PSYC40540 -- Week 4: Hypothesis tests, p-values, confidence intervals
Sampling distribution for differences of means If assumptions of the t-distribution are true data come from a normal distribution (normality) both standard deviations are identical (equality of variance, homoscedasticity) and \(\mu_x\) = \(\mu_y\) or \(\mu_x - \mu_y = 0\) Then, the difference in the means is distributed according to a t-distribut...
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PSYC40540: Module Overview (week 1)
About me: Dr Jens Roeser senior lecturer in psycholinguistics @ psychology department (Nottingham Trent University) module leader for PSYC40540 research Language production / comprehension / acquisition (e.g. Roeser, Torrance, and Baguley 2019; Garcia, Roeser, and Kidd 2023) Bayesian modelling (Roeser et al. 2021); keystroke logging; eye tracking...
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PSYC40540: Getting started with RStudio
1 Downloading and installing R and RStudio 2 Installing packages (aka libraries) 2.1 RStudio’s GUI 2.2 Command line PSYC40540: Getting started with RStudio Jens Roeser, Andrew Mackenzie, Mark Andrews Compiled Sep 13 2024 1 Downloading and installing R and RStudio Please make sure your computer / laptop that is compatible with R and RStudio...
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Introduction meeting for SPUR 2024
Picture naming norms for spelling tasks Jens Roeser Slides compiled June 20 2024 Agenda Introduce both projects Tasks What would you (we) like to get out of the SPUR project? Poster presentation Expectations, working hours, time table Order of projects Communication / meetings / GitHub Weekly reports After meeting (Mark, Gary, Jens): We have ...
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SIG Writing talk Paris 2024
Understanding factors that influence interkey intervals requires a theory of how keystrokes are sequenced. Which processes are required and how are they coordinated? How do we produce texts? How do we produce texts? Planning text Classic (serial) view of writing Classic (serial) view of writing Parallel view of writing (Olive 2014) Parallel v...
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Ideas cascading into keystrokes -- Modelling writing hesitations as Bayesian mixture process
How do we plan text? How do we plan text? Understanding factors that influence interkey intervals requires a theory of how keystrokes are sequenced. Which processes are required and how are they coordinated? Planning text Planning text Classic (serial) view of writing Classic (serial) view of writing Parallel view of writing (Olive 2014) Par...
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Reading history model
1 Preamble 2 Reading history calculation 3 Notes Reading-history model Jens Roeser Compiled Jun 05 2024 1 Preamble This is a possible reading-history model intended to capture the mental model of what a participant remembers of what they have read. It’s unlikely to be perfect and I don’t know if it has any cognitive validity but I think t...
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Block analysis
Prowrite: major writing blocks 1 Calculation 2 Session Info 3 References Jens Roeser Compiled May 25 2024 Prowrite: major writing blocks 1 Calculation Load by-event data and extract variables for non-linearity: # get file name file <- list.files("data", pattern = "event.csv$", full.names = T) # load data data <- read_csv(file) %>% filter(...
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Introduction
About me: Jens Roeser senior lecturer in psycholinguistics @ psychology department (Nottingham Trent University) theory: language production / comprehension / acquisition (e.g. Roeser, Torrance, and Baguley 2019) focus: psycholinguistics of written language production methods: Bayesian modelling (talk to me about mixture models, Roeser et al. 2021...
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