Publications by Jens Roeser
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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Data wrangling in tidyverse
Goals of data wrangling Data come in various formats (long, wide) and data type (xlsx, ods, json, csv, sav) No format is suitable for every goal Fluency in data wrangling gives you a lot of power. Make data format suitable to use: e.g. for statistical models (correlations, linear regression), functions, data viz, summary table Calculate new varia...
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Data visualisation in ggplot2
Outline principles of data visualisation grammar of graphics aesthetics and attributes geometries major tools of data visualisation cosmetics I resources cosmetics II (homework) What is data visualisation? graphical representation of data graphical data analysis (stats): what do we want to know? communication and perception (design): what do we ...
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Prowrite: final evaluation
Prowrite: final evaluation 1 Data analysis 2 Sample overview 3 Product analysis 4 Process analysis 4.1 Primary gameplans 4.2 Secondary gameplans 5 Session Info References Compiled Mar 26 2024 Prowrite: final evaluation TODO: process changed but did this also affect the text quality ratings? followup only really needs to be assessed for parti...
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EDU identification using latent semantic analysis
Aim Setup Functions for EDU identification Toy example Application to source text EDU identification using latent semantic analysis Jens Roeser Compiled Jan 12 2024 Aim In this report we will identify EDUs on the basis of latent semantic analysis. As input unit, we will use sentences. Setup We need the following R packages: library(tidyverse...
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Pro-environmental behaviour and working time -- Can work-time reduction support sustainable living?
Pro-environmental behaviour and working time – Can work-time reduction support sustainable living? 1 How are pro-environmental behaviours related to working hours? (secondary data) 2 What factors influence individuals working hours? (primary data) 3 Session info 4 References Alexandra Arntsen, Jens Roeser Compiled Nov 24 2023 Pro-environment...
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Writing disfluency lab -- Session 3
Writing tasks List of writing tasks you came across; also consult ChatGPT. What method are you planning on using and why? Writing tasks (there are more) Tapping task: dkdkdkdkdkd Motor tasks: draw circles, squares, 8s (loops), alphabet Copy task: motor skills Spelling to dictation task: orthographic encoding Written recall task: memory Picture n...
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Normal linear models
Update your workshop repository Go to github.com/jensroes/stats-iii Download the repository Extract the linear-models folder Regression models Often introduced as fitting lines to points. Limited perspective that makes more complex regression models, like generalised linear models, hard to understand. Backbone of statistical modelling: machine l...
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Writing disfluency lab -- Session 1
About us: Jens Roeser Senior Lecturer in Psycholinguistics @ Psychology Department Teaching: advanced statistical modelling, data wrangling, data visualisation; R package (psyntur, Andrews and Roeser 2021) Language production / comprehension / acquisition (e.g. Roeser, Torrance, and Baguley 2019; Garcia, Roeser, and Kidd 2023) Bayesian modelling (...
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