Overview for 6th session

Slides for fifth session
Added slides for repositories to fourth session
2024-07-19 11:58:06 +02:00 · 2024-07-05 10:49:14 +02:00 · 2024-07-05 10:47:53 +02:00
7 changed files with 1039 additions and 36 deletions
@@ -279,7 +279,7 @@ Date & Topic \\
  \end{itemize}
  \vfill
  \pause
-  (Maybe check out the two tips of the week on this topic:
+  (Maybe check out the three tips of the week on this topic:
  {\tiny
  \url{https://iwmonline.sharepoint.com/sites/intranet/SitePages/direktorat/en/Interne-Kommunikation.aspx\#tip-of-the-week-tutorial-series}})
 \end{frame}
@@ -407,7 +407,41 @@ Date & Topic \\

 \section[Repositories]{Sharing data in repositories}

-\begin{frame}{Data repositories}
+\begin{frame}[allowframebreaks]{Data publication}
+  Which data should I share?
+  \begin{itemize}
+    \item In general, all data that are used in publications
+    \item Data for your dissertation
+    \item Data that you collected but know that you will never come around to
+      analyzing
+  \end{itemize}
+  \vspace{.3cm}
+  What are the reasons to share data?
+  \begin{itemize}
+    \item Transparency
+    \item Data safety
+    \item Cumulative research process
+    \item Visibility
+  \end{itemize}
+  \framebreak
+  For whom are you sharing data?
+  \begin{itemize}
+    \item Yourself
+    \item Reviewers
+    \item People who read your papers
+    \item Other scientists
+    \item Colleagues and collaboraters
+  \end{itemize}
+  \vspace{.3cm}
+  How should you share your data?
+  \begin{itemize}
+    \item On a public platform (or website), i.\,e., no account needed if
+      possible
+    \item Together with a codebook or at least an informative README
+  \end{itemize}
+\end{frame}
+
+\begin{frame}{Data repositories (suggested in our Research Data Policy)}
  National
  \begin{itemize}
    \item \url{https://www.psycharchives.org/}
@@ -427,6 +461,48 @@ Date & Topic \\
  \hfill{\footnotesize \url{https://datamanagement.hms.harvard.edu/share-publish/data-repositories}}
 \end{frame}

+\begin{frame}[<+->]{Zenodo}{https://zenodo.org/}
+  \begin{itemize}
+    \item General-purpose open repository launched in 2015
+    \item Financed by the EU (European OpenAIRE program)
+    \item Operated by CERN
+    \item All disciplines
+    \item Suitable for
+      \begin{itemize}
+        \item Data sets
+        \item Papers / Preprints
+        \item Research software
+        \item Reports
+        \item Any other digital research objects
+      \end{itemize}
+    \item Upload up to 50 GB possible
+    \item Easily citable since all objects get DOI
+    \item Open source code is available on Github
+    \item IWM example: \url{https://doi.org/10.5281/zenodo.2532411}
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[<+->]{PsychArchives}{https://psycharchives.org/}
+  \begin{itemize}
+    \item Disciplinary repository for psychological science (and neighboring
+      disciplines)
+    \item Developed and operated by ZPID (Leibniz-Institut für Psycholgie)
+    \item Accommodating 20 different digital research object (DRO) types
+      \begin{itemize}
+        \item Articles
+        \item Preprints
+        \item Research data
+        \item Code
+        \item Supplements
+        \item Preregistrations
+        \item \dots
+    \end{itemize}
+    \item Searchable by ``IWM'': \url{https://psycharchives.org/en/browse/?q=iwm}
+    \item Easily citable since all objects get DOI
+    \item Different objects can be linked together (e.\,g., data und code)
+  \end{itemize}
+\end{frame}
+
 \appendix
 %%\begin{frame}[allowframebreaks]{References}
 \begin{frame}{References}
@@ -435,26 +511,5 @@ Date & Topic \\
 \vfill
 \end{frame}

-\begin{frame}{A codebook should include}
-  \begin{tabular}{lp{11cm}}
-    \hline
-    Variable name & Usually some abbreviation like \texttt{pna01} \\
-    Variable label & Brief description to identify variable \\
-    Question text & If applicable, exact wording from survey question \\
-    Values & Values variable can take (e.\,g, 1 to 5) \\
-    Value labels & If applicable, textual descriptions of the values \\
-    Statistics & For example, range, mean, standard deviation for
-    numeric variables; frequencies and percentages for categorical variables \\
-    Missing data & If applicable, values and labels of missing data \\
-    Notes & Additional notes, remarks, or comments; for measures or
-    questions from copyrighted instruments, the notes field can be used to
-    cite the source \\
-    \hline
-  \end{tabular}
-  \vfill
-
-  \hfill\tiny \url{https://www.icpsr.umich.edu/web/ICPSR/cms/1983}
-\end{frame}
-
 \end{document}

@@ -0,0 +1,503 @@
+\documentclass[aspectratio=169]{beamer}
+
+\usepackage{listings}
+%\usepackage[utf8]{inputenc}
+\usepackage[style = apa, backend = biber, natbib = true]{biblatex}
+\addbibresource{../literature/lit.bib}
+
+\usepackage{fancyvrb}
+\usepackage{fontawesome5}                % get icons
+\usepackage{multirow}
+\usepackage{color, colortbl}
+
+\usepackage{tikz}
+\usetikzlibrary{fit}
+\usepackage[edges]{forest}
+
+\lstset{language = R,%
+  basicstyle = \ttfamily\color{iwmgray},
+  frame = single,
+  rulecolor = \color{iwmgray},
+  commentstyle = \slshape\color{iwmgreen},
+  keywordstyle = \bfseries\color{iwmgray},
+  identifierstyle = \color{iwmpurple},
+  stringstyle = \color{iwmblue},
+  numbers = none,%left,numberstyle = \tiny,
+  basewidth = {.5em, .4em},
+  showstringspaces = false,
+  emphstyle = \color{red!50!white}}
+
+\makeatletter \def\newblock{\beamer@newblock} \makeatother
+
+\beamertemplatenavigationsymbolsempty
+\setbeamertemplate{itemize items}[circle]
+\setbeamertemplate{section in toc}[circle]
+\mode<beamer>{\setbeamercolor{math text displayed}{fg=iwmgray}}
+\setbeamercolor{block body}{bg=iwmorange!50!white}
+\setbeamercolor{block title}{fg=white, bg=iwmorange}
+% Definitions for biblatex
+\setbeamercolor{bibliography entry note}{fg=iwmgray}
+\setbeamercolor{bibliography entry author}{fg=iwmgray}
+\setbeamertemplate{bibliography item}{}
+
+\definecolor{iwmorange}{RGB}{255,105,0}
+\definecolor{iwmgray}{RGB}{67,79,79}
+\definecolor{iwmblue}{RGB}{60,180,220}
+\definecolor{iwmgreen}{RGB}{145,200,110}
+\definecolor{iwmpurple}{RGB}{120,0,75}
+
+\setbeamercolor{title}{fg=iwmorange}
+\setbeamercolor{frametitle}{fg=iwmorange}
+\setbeamercolor{structure}{fg=iwmorange}
+\setbeamercolor{normal text}{fg=iwmgray}
+\setbeamercolor{author}{fg=iwmgray}
+\setbeamercolor{date}{fg=iwmgray}
+
+\newcommand{\vect}[1]{\mathbf{#1}}
+\newcommand{\mat}[1]{\mathbf{#1}}
+\newcommand{\gvect}[1]{\boldsymbol{#1}}
+\newcommand{\gmat}[1]{\boldsymbol{#1}}
+
+\AtBeginSection[]{
+  \frame{
+    \tableofcontents[sectionstyle=show/hide, subsectionstyle=show/show/hide]}}
+
+\setbeamertemplate{headline}{
+ \begin{beamercolorbox}{section in head}
+   \vskip5pt\insertsectionnavigationhorizontal{\paperwidth}{}{}\vskip2pt
+ \end{beamercolorbox}
+}
+
+\setbeamertemplate{footline}{\vskip-2pt\hfill\insertframenumber$\;$\vskip2pt}
+
+\title{Clean coding}
+\author{Nora Wickelmaier}
+\date{July 8, 2024}
+
+\begin{document}
+
+\begin{frame}{}
+\thispagestyle{empty}
+\titlepage
+\end{frame}
+
+\begin{frame}{What is needed to make code reproducible?}
+  % slido
+  \centering
+  \includegraphics[width = 5cm]{../figures/QR Code for Methodenseminar SS 2024 - Session 5}
+
+  \url{https://app.sli.do/event/uEz8fJWkLBNm1sthQovXNH}
+\end{frame}
+
+\begin{frame}[fragile]{Programming resources}
+  \footnotesize
+  \begin{tabular}{ll}
+    Learning statistics with R  & {\url{https://learningstatisticswithr.com/book/}} \\
+    &\\
+    R for Data Science & {\url{https://r4ds.hadley.nz/}} \\
+    &\\
+    Advanced R  & {\url{https://adv-r.hadley.nz/}} \\
+    &\\
+    Happy Git and GitHub for the useR & {\url{https://happygitwithr.com/}} \\
+    &\\
+    R Programming for Research & {\url{https://geanders.github.io/RProgrammingForResearch/}} \\
+    &\\
+    Building reproducible analytical pipelines with R & {\url{https://raps-with-r.dev/}} \\
+    &\\
+    Data Skills for Reproducible Science & {\url{https://psyteachr.github.io/msc-data-skills/}} \\
+  \end{tabular}
+\end{frame}
+
+\begin{frame}{Agenda}
+\centering
+\begin{tabular}{ll}
+\hline
+Date & Topic \\
+\hline
+2024-05-13 & Introduction to data management \\
+2024-05-27 & Workflow \\
+2024-06-10 & Data organisation\\
+2024-06-24 & Data sharing                    \\
+\only<1>{2024-07-08}\only<2>{\bf 2024-07-08} &
+\only<1>{Clean coding}\only<2>{\bf Clean coding} \\
+2024-07-22 & Version control                 \\
+\hline
+\end{tabular}
+\end{frame}
+
+% Understandable coding
+% Cleaning up R code for readability
+% Documentation of a final R script
+% Reproducible code
+
+\section{Style guidelines}
+
+\begin{frame}[<+->]{Style guidelines in R}
+  \begin{itemize}
+    \item R has no mandatory or commonly accepted style guide
+    \item However, Hadley Wickham and Google developed style guides which are
+      now widely accepted
+      \begin{itemize}
+        \item \url{https://google.github.io/styleguide/Rguide.html}
+        \item \url{https://style.tidyverse.org/}
+      \end{itemize}
+    \item It is always a good idea to follow a style guide and not ``create''
+      your own rules (if you deviate, be consistent!)
+    \item A style guide helps with
+      \begin{itemize}
+        \item Keeping code clean which is easier to read and interpret
+        \item Making it easier to catch and fix mistakes
+        \item Making it easier for others to follow and adapt your code
+        \item Preventing possible problems, e.\,g., avoiding dots in function
+          names
+      \end{itemize}
+  \end{itemize}
+  \nocite{Wickham_styleguide, Anderson2023}
+\end{frame}
+
+\begin{frame}[fragile, allowframebreaks]{File names}
+  \begin{itemize}
+    \item File names should be meaningful and end in .R
+    \item Avoid using special characters in file names
+    \item Stick with numbers, letters, \verb+-+, and \verb+_+
+  \begin{lstlisting}[identifierstyle = \bfseries\color{iwmgray}]
+# Good
+fit_models.R
+utility_functions.R
+
+# Bad
+fit models.R
+foo.r
+stuff.r
+  \end{lstlisting}
+      \framebreak
+
+    \item If files should be run in a particular order, prefix them with numbers
+    \item If it seems likely you’ll have more than 10 files, left pad with zero
+  \begin{lstlisting}[identifierstyle = \bfseries\color{iwmgray}]
+00_download.R
+01_explore.R
+...
+09_model.R
+10_visualize.R
+  \end{lstlisting}
+    \item If you later realize that you missed some steps, it’s tempting to use
+      02a, 02b, etc.
+    \item However, it is generally better to bite the bullet and rename all
+      files
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[fragile, allowframebreaks]{Object names}
+  \begin{itemize}
+    \item Variable and function names should use only lowercase letters,
+      numbers, and \verb+_+
+    \item Use underscores (\verb+_+) (so called snake case) to separate words
+      within a name
+  \begin{lstlisting}[identifierstyle = \bfseries\color{iwmgray}]
+# Good
+day_one
+day_1
+
+# Bad
+DayOne
+dayone
+  \end{lstlisting}
+  \framebreak
+
+    \item Generally, variable names should be nouns and function names should be
+      verbs
+    \item Strive for names that are concise and meaningful
+      \begin{lstlisting}[identifierstyle = \bfseries\color{iwmgray}]
+# Good
+day_one
+
+# Bad
+first_day_of_the_month
+djm1
+  \end{lstlisting}
+  \framebreak
+
+    \item Avoid re-using names of common functions and variables
+  \begin{lstlisting}
+# Bad
+T <- FALSE
+c <- 10
+mean <- function(x) sum(x)
+  \end{lstlisting}
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[fragile, allowframebreaks]{Spacing}
+  \begin{itemize}
+    \item Always put a space after a comma, never before
+  \begin{lstlisting}
+# Good
+x[, 1]
+
+# Bad
+x[,1]
+x[ ,1]
+x[ , 1]
+  \end{lstlisting}
+  \framebreak
+
+  \item Do not put spaces inside or outside parentheses for regular function
+    calls
+  \begin{lstlisting}
+# Good
+mean(x, na.rm = TRUE)
+
+# Bad
+mean (x, na.rm = TRUE)
+mean( x, na.rm = TRUE )
+  \end{lstlisting}
+  \framebreak
+
+\item Place a space before and after \texttt{()} when used with \texttt{if},
+  \texttt{for}, or \texttt{while}
+  \begin{lstlisting}
+# Good
+if (debug) {
+  show(x)
+}
+
+# Bad
+if(debug){
+  show(x)
+}
+  \end{lstlisting}
+  \framebreak
+
+\item Place a space after \texttt{()} used for function arguments
+  \begin{lstlisting}
+# Good
+function(x) {}
+
+# Bad
+function (x) {}
+function(x){}
+  \end{lstlisting}
+  \framebreak
+
+    \item Most infix operators (\verb+==+, \verb|+|, \verb+-+, \verb+<-+, etc.)
+      should always be surrounded by spaces
+  \begin{lstlisting}
+# Good
+height <- (feet * 12) + inches
+mean(x, na.rm = TRUE)
+
+# Bad
+height<-feet*12+inches
+mean(x, na.rm=TRUE)
+  \end{lstlisting}
+  \framebreak
+
+    \item There are a few exceptions, which should never be surrounded by
+      spaces: \verb+::+, \verb+:::+, \verb+$+, \verb+@+, \verb+[+, \verb+[[+,
+      \verb+?+, \verb+^+, and \verb+:+
+      {\small
+  \begin{lstlisting}
+# Good
+sqrt(x^2 + y^2)
+df$z
+x <- 1:10
+package?stats
+?mean
+
+# Bad
+sqrt(x ^ 2 + y ^ 2)
+df $ z
+x <- 1 : 10
+package ? stats
+? mean
+  \end{lstlisting}
+  }
+    \item Adding extra spaces is ok if it improves alignment of \verb+=+ or
+      \verb+<-+
+  \begin{lstlisting}
+# Good
+list(
+  total = a + b + c,
+  mean  = (a + b + c) / n
+)
+
+# Also fine
+list(
+  total = a + b + c,
+  mean = (a + b + c) / n
+)
+  \end{lstlisting}
+  \end{itemize}
+\end{frame}
+
+% CITE:
+% https://style.tidyverse.org/index.html
+% R Programming for Reserach: https://geanders.github.io/RProgrammingForResearch/ 
+% Building reproducible analytical pipelines with R: https://raps-with-r.dev/
+
+\section{Script organisation}
+
+\begin{frame}[fragile]{Script header}
+  \begin{itemize}
+    \item It can be very helpful to have some general information right at the
+      top when opening a script
+      \begin{lstlisting}
+# 01_preprocessing.R
+#
+# Cleaning up toy data set (Methods Seminar SS2024)
+#
+# Input:  rawdata/RDM_MS_SS2024_download_2024-06-07.csv
+# Output: processed/data_rdm-ms-ss2024_cleaned.csv
+#         processed/data_rdm-ms-ss2024_cleaned.RData
+#
+# Created: 2024-06-03, NW
+      \end{lstlisting}
+    \item These metadata help you remember faster what you did
+    \item Might not be necessary when using consistent version control (but does
+      not hurt either)
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[fragile]{Line length}
+  {}
+  \begin{center}
+    {\Large\bf Keep lines to 80 characters or less!}
+  \end{center}
+  \begin{lstlisting}
+# Good
+my_df <- data.frame(n = 1:3,
+                    letter = c("a", "b", "c"),
+                    cap_letter = c("A", "B", "C"))
+
+# Bad
+my_df <- data.frame(n = 1:3, letter = c("a", "b", "c"), cap_letter = c("A", "B", "C"))
+  \end{lstlisting}
+  \begin{itemize}
+    \item Ensures that your code is formatted in a way that you can see all of
+      the code without scrolling horizontally
+    \item To set your script pane to be limited to 80 characters, go to\\
+      \verb+RStudio -> Preferences -> Code -> Display+\\
+      and set ``Margin Column'' to 80
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[fragile, allowframebreaks]{File organisation}
+  \begin{itemize}
+    \item Try to write scripts that are concerned with one (major) task
+    \item If you can find a name, that captures the content, it is usually a
+      good way to start
+    \item Some (random) examples
+\begin{lstlisting}[identifierstyle = \bfseries\color{iwmgray}]
+download-data.R
+data-cleaning.R
+cluster_analysis_exp1.R
+visualization_logistic-model.R
+anova_h1.R
+  \end{lstlisting}
+  \framebreak
+
+    \item Export data sets for new scripts (do not make yourself run all scripts
+      up to script 5 each time, just because you need the data in a certain
+      format)
+      \begin{lstlisting}
+# Interoperable
+write.table(dat,
+            file = "data_exp1_cleaned.csv",
+            sep = ";",
+            quote = FALSE,
+            row.names = FALSE)
+
+# Preserve order of factor levels, date formats, etc.
+save(dat, file = "data_exp1_cleaned.RData")
+      \end{lstlisting}
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[fragile, allowframebreaks]{Internal structure}
+  \begin{itemize}
+    \item Use commented lines with \texttt{-} or \texttt{=} to break your file
+      up into chunks
+    \item Load additional packages at the beginning of the script
+  \begin{lstlisting}
+library(lme4)
+library(sjPlot)
+
+# Load data ---------------------------
+
+# Plot data ---------------------------
+  \end{lstlisting}
+  \framebreak
+
+    \item If you load several packages, be aware that the order of loading
+      matters!
+    \item If you use only one or two functions from a package, get the function
+      with \verb+::+ instead of loading the whole package
+  \begin{lstlisting}
+library(lme4)
+...
+
+# Fit mixed-effects model to test Hypothesis 1
+lme1 <- lmer(Reaction ~ Days + (Days | Subject), sleepstudy)
+summary(lme1)
+sjPlot::tab_model(lme1)
+  \end{lstlisting}
+  \framebreak
+
+    \item Group related pieces of code together
+    \item Separate blocks of code by empty spaces
+  \begin{lstlisting}
+# Load data
+library(faraway)
+data(nepali)
+
+# Relabel sex variable
+nepali$sex <- factor(nepali$sex, 
+                     levels = c(1, 2),
+                     labels = c("Male", "Female"))
+  \end{lstlisting}
+  \end{itemize}
+\end{frame}
+
+
+
+\begin{frame}{How can I test if my code is reproducible?}
+  % slido
+  \centering
+  \includegraphics[width = 5cm]{../figures/QR Code for Methodenseminar SS 2024 - Session 5}
+
+  \url{https://app.sli.do/event/uEz8fJWkLBNm1sthQovXNH}
+\end{frame}
+
+\section{Code reviews}
+
+\begin{frame}[<+->]{Use your peers}
+  \begin{itemize}
+    \item Do not overthink it!
+    \item Just give your data and code to a colleague and ask them to reproduce
+      what you did (this sounds easy, but it is actually not!)
+    \item This will give you tons of insights about your workflow
+      \begin{itemize}
+        \item Can this person (in general) understand what you did?
+        \item Is this person able to easily put your data on their machine and
+          run the code right away?
+        \item Anything this person would have done differently?
+        \item Discuss why and which things you do differently
+      \end{itemize}
+    \item Reading other peoples's code is the best way to learn about how things
+      can be done differently than you do them
+    \item You can review code by printing it out and adding comments by hand\\
+      (I highly recommend this!)
+  \end{itemize}
+\end{frame}
+
+\appendix
+%\begin{frame}[allowframebreaks]{References}
+\begin{frame}{References}
+%\renewcommand{\bibfont}{\small}
+  \printbibliography
+\vfill
+\end{frame}
+
+\end{document}
+
@@ -0,0 +1,23 @@
+# Last session: Wrap-up
+
+How to apply all we learned this semester to archiving our research data at the
+IWM:
+
+
+* Show how to fill in the input mask
+
+* Details on how to prepare data and folders
+
+  Show slide set "How to know what to archive"
+
+* How to upload research data
+
+* How to create new version of research data
+
+* How to update meta data
+
+* Explain the "Status" mechanism
+
+* Show that only one person per data set has access to the meta data entry
+
+
@@ -0,0 +1,408 @@
+\documentclass[aspectratio=169]{beamer}
+
+\usepackage{tikz}
+\usetikzlibrary{fit}
+
+\usepackage{listings}
+\usepackage[utf8,latin1]{inputenc}
+\usepackage{multirow}
+\usepackage{color, colortbl}
+\usepackage{fontawesome5}                % get icons
+
+\makeatletter \def\newblock{\beamer@newblock} \makeatother  
+
+\beamertemplatenavigationsymbolsempty
+\setbeamertemplate{itemize items}[circle]
+\setbeamertemplate{section in toc}[circle]
+\mode<beamer>{\setbeamercolor{math text displayed}{fg=iwmgrau}}
+\setbeamercolor{block body}{bg=iwmorange!50!white}
+\setbeamercolor{block title}{fg=white, bg=iwmorange}
+
+\definecolor{iwmorange}{RGB}{255,105,0}
+\definecolor{iwmgray}{RGB}{67,79,79}
+\definecolor{iwmblue}{RGB}{60,180,220}
+\definecolor{iwmpurple}{RGB}{120,0,75}
+
+\definecolor{iwmorange}{RGB}{255,105,0}
+\definecolor{iwmgrau}{RGB}{67,79,79}
+\setbeamercolor{title}{fg=iwmorange}
+\setbeamercolor{frametitle}{fg=iwmorange}
+\setbeamercolor{structure}{fg=iwmorange}
+\setbeamercolor{normal text}{fg=iwmgrau}
+\setbeamercolor{author}{fg=iwmgrau}
+\setbeamercolor{date}{fg=iwmgrau}
+
+\lstset{language=bash,%
+  literate={Ü}{{\"U}}1
+           {ü}{{\"u}}1,
+  backgroundcolor=\color{iwmgrau!15!white},
+  basicstyle=\ttfamily\color{iwmgrau},
+  frame=none,
+  basicstyle=\ttfamily\color{iwmgrau},
+  commentstyle=\slshape\color{iwmgrau},
+  keywordstyle=\bfseries\color{iwmgrau},
+  identifierstyle=\color{iwmgrau},
+  stringstyle=\color{iwmgrau},
+  numbers=none,%left,numberstyle=\tiny,
+  basewidth={.5em, .4em},
+  showstringspaces=false,
+  emphstyle=\color{red!50!white}}
+
+\pgfmathdeclarefunction{gauss}{2}{%
+  \pgfmathparse{1/(#2*sqrt(2*pi))*exp(-((x-#1)^2)/(2*#2^2))}%
+}
+
+\AtBeginSection[]{
+  \frame{
+    \tableofcontents[sectionstyle=show/hide, subsectionstyle=show/show/hide]}}
+
+% \setbeamertemplate{headline}{
+%  \begin{beamercolorbox}{section in head}
+%    \vskip5pt\insertsectionnavigationhorizontal{\paperwidth}{}{}\vskip2pt
+%  \end{beamercolorbox}
+% }
+
+\setbeamertemplate{footline}{\vskip-2pt\hfill\insertframenumber$\;$\vskip2pt}
+
+
+\title{How to know what to archive}
+\author{Nora Wickelmaier}
+\date{\today}
+
+\begin{document}
+
+\begin{frame}{}
+\thispagestyle{empty}
+\titlepage
+\end{frame}
+
+\begin{frame}{The basics}
+  Data
+  \begin{itemize}
+    \item Keep your raw data in a separate folder
+    \item If your raw data \emph{do not contain any personal data} submit them
+      with your analysis-ready data files
+    \item Submit the analysis script that got your raw data to
+      ``analysis-ready`` (or at least a description of the process)\pause\hfill
+      {\bf\color{iwmpurple} Check out our Research Data Policy!}
+  \end{itemize}
+  \pause
+  Material
+  \begin{itemize}
+    \item Submit all materials that have been used to create these data
+    \begin{itemize}
+      \item Questionnaires
+      \item Program code for experiments
+      \item Stimuli presented, e.\,g., pictures or similar
+      \item \dots
+    \end{itemize}
+  \end{itemize}
+  \pause
+  Documentation
+  \begin{itemize}
+    \item Add a description of your data and experiment
+    \item In its simplest form this can just be a README file, ideally as text
+      or PDF file
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[fragile]{Previous folder structure on \texttt{Y:/}}
+  \begin{columns}
+    \begin{column}{.4\textwidth}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+data+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+ethik+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+pub+};
+    \node (n5) at (4, -2.8) {\faIcon{folder} \verb+scans+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (n5.west);
+  \end{tikzpicture}
+    \end{column}
+    \begin{column}{.6\textwidth}
+      \begin{itemize}[<+->]
+        \item Very basic (and good) folder structure for a research project
+        \item Submitting the approval document of our \emph{local} ethics
+          committee is now optional, since the connection will be possible via
+          your meta data\\
+          % $\to$ If the project was evaluated by an external ethics committee it
+          % might still be a good idea to submit the approval document
+        \item Data and material are the most important folders to help other
+          people make sense of your data
+      \end{itemize}
+    \end{column}
+  \end{columns}
+  \vfill
+\end{frame}
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \vspace{.2cm}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+code+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+data+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+preregistration+};
+    \node (file) at (4, -2.8) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (file.west);
+  \end{tikzpicture}
+  \pause
+  \vfill
+  Separate your code from your data folder and add your preregistration for the
+  project
+\end{frame}
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+code+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+data+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+preregistration+};
+    \node (file) at (4, -2.8) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (file.west);
+    % second level
+    \node[text width = 5cm] (o1) at (10, 0) {\faIcon[regular]{file} \verb+01_preprocessing.R+};
+    \node[text width = 5cm] (o2) at (10, -0.7) {\faIcon[regular]{file} \verb+02_descriptives.R+};
+    \node[text width = 5cm] (o3) at (10, -1.4) {\faIcon[regular]{file} \verb+03_modeling.R+};
+    \node[text width = 5cm] (o4) at (10, -2.1) {\faIcon[regular]{file} \verb+04_plots.R+};
+    \path (n1.east) -- (o1.west);
+    \path (n1.east) -- (o2.west);
+    \path (n1.east) -- (o3.west);
+    \path (n1.east) -- (o4.west);
+  \end{tikzpicture}
+  \vfill
+  Separate your code from your data folder and add your preregistration for the
+  project
+\end{frame}
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+code+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+data+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+preregistration+};
+    \node (file) at (4, -2.8) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (file.west);
+    % second level
+    \node[text width = 6cm] (o1) at (10.5, -0.7)    {\faIcon{folder} \verb+01_raw-data+};
+    \node[text width = 6cm] (o2) at (10.5, -1.4) {\faIcon{folder} \verb+02_processed-data+};
+    \node[text width = 6cm] (o3) at (10.5, -2.1) {\faIcon[regular]{file}
+    \verb+codebook_processed-data.pdf+};
+    \path (n2.east) -- (o1.west);
+    \path (n2.east) -- (o2.west);
+    \path (n2.east) -- (o3.west);
+  \end{tikzpicture}
+  \vfill
+  Separate your code from your data folder and add your preregistration for the
+  project
+\end{frame}
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+code+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+data+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+preregistration+};
+    \node (file) at (4, -2.8) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (file.west);
+    % second level
+    \node[text width = 5cm] (o1) at (10, -1.4)    {\faIcon{folder} \verb+stimuli+};
+    \node[text width = 5cm] (o2) at (10, -2.1) {\faIcon[regular]{file} \verb+survey01.pdf+};
+    \node[text width = 5cm] (o3) at (10, -2.8) {\faIcon[regular]{file} \verb+survey02.pdf+};
+    \path (n3.east) -- (o1.west);
+    \path (n3.east) -- (o2.west);
+    \path (n3.east) -- (o3.west);
+  \end{tikzpicture}
+  \vfill
+\end{frame}
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \vspace{.4cm}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+code+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+data+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+preregistration+};
+    \node (file) at (4, -2.8) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (file.west);
+    % second level
+    \node[text width = 6cm] (o1) at (10.5, -2.1) {\faIcon[regular]{file} \verb+2024-06-11_prereg_study.pdf+};
+    \path (n4.east) -- (o1.west);
+  \end{tikzpicture}
+  \pause
+  \vfill
+  A preregistration usually contains all important information like what
+  variables have been collected, what were the hypotheses, etc.
+\end{frame}
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \begin{columns}
+    \begin{column}{.45\textwidth}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+code+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+data+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+preregistration+};
+    \node (file) at (4, -2.8) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (file.west);
+  \end{tikzpicture}
+    \end{column}
+    \begin{column}{.55\textwidth}
+    \vspace{-3cm}
+      \begin{itemize}
+        \item Add any additional folders that you need
+      \end{itemize}
+    \end{column}
+  \end{columns}
+\end{frame}
+
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \vspace{1cm}
+  \begin{columns}
+    \begin{column}{.45\textwidth}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \bf background};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+code+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+data+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+material+};
+    \node (n5) at (4, -2.8) {\faIcon{folder} \verb+preregistration+};
+    \node (file) at (4, -3.5) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (n5.west);
+    \path (top.east) -- (file.west);
+  \end{tikzpicture}
+    \end{column}
+    \begin{column}{.55\textwidth}
+      \vspace{-2.5cm}
+      \begin{itemize}
+        \item Add any additional folders that you need
+        \item Maybe a folder \verb+background+ with a PhD expos{\'e} or a grant
+          application (or both)
+      \end{itemize}
+    \end{column}
+  \end{columns}
+      \vfill
+\end{frame}
+
+\begin{frame}[fragile]{Some additional suggestions}
+  \vspace{.5cm}
+  \begin{columns}
+    \begin{column}{.45\textwidth}
+  \begin{tikzpicture}[
+    every node/.style = {text width = 3.6cm, align = left},
+    every path/.style = {thick, draw}
+  ]
+    \node[text width = 2cm] (top) at  (0, 0) {\faIcon{folder} \verb+study+};
+    % first level
+    \node (n1) at (4, 0)    {\faIcon{folder} \verb+code+};
+    \node (n2) at (4, -0.7) {\faIcon{folder} \verb+data+};
+    \node (n3) at (4, -1.4) {\faIcon{folder} \verb+material+};
+    \node (n4) at (4, -2.1) {\faIcon{folder} \verb+preregistration+};
+    \node (n5) at (4, -2.8) {\faIcon{folder} \bf software};
+    \node (file) at (4, -3.5) {\faIcon[regular]{file} \verb+README.md+};
+    \path (top.east) -- (n1.west);
+    \path (top.east) -- (n2.west);
+    \path (top.east) -- (n3.west);
+    \path (top.east) -- (n4.west);
+    \path (top.east) -- (n5.west);
+    \path (top.east) -- (file.west);
+  \end{tikzpicture}
+    \end{column}
+    \begin{column}{.55\textwidth}
+      \begin{itemize}
+        \item Add any additional folders that you need
+        \item Maybe a folder \verb+background+ with a PhD expos{\'e} or a grant
+          application (or both)
+        \item Or a folder \verb+software+ with Python or Matlab code that you
+          wrote for your experiment
+        \item \dots
+      \end{itemize}
+      \vfill
+    \end{column}
+  \end{columns}
+\end{frame}
+
+
+\begin{frame}{}
+  {}
+    \begin{center}
+      {\Huge\color{iwmblue} Don't overthink it and use common sense.\\
+      \vspace{1cm}\pause
+      Then add everything that you think a colleague needs to understand what you
+      did.}
+  \end{center}
+
+\end{frame}
+
+\end{document}
+
@@ -7,7 +7,7 @@
 | 2024-06-10 | Data organisation                       |
 | 2024-06-24 | Data sharing                            |
 | 2024-07-08 | Clean coding                            |
-| 2024-07-22 | Version control                         |
+| 2024-07-22 | Archiving data at the IWM               |

 # Literature

@@ -1,3 +1,11 @@
+@book{Anderson2023,
+  title     = {R programming for research},
+  author    = {Brooke Anderson and Rachel Severson and Nicholas Good},
+  year      = {2023},
+  publisher = {Colorado State University, ERHS 535},
+  url       = {https://geanders.github.io/RProgrammingForResearch/}
+}
+
@article{Kathawalla2021,
  title     = {Easing into open science: {A} guide for graduate students and their advisors},
  author    = {Kathawalla, Ummul-Kiram and Silverstein, Priya and Syed, Moin},
@@ -61,6 +69,12 @@
  doi       = {10.1016/j.intell.2012.01.004}
 }

+@misc{Wickham_styleguide,
+  author    = {Hadley Wickham},
+  title     = {The tidyverse style guide},
+  url       = {https://style.tidyverse.org/}
+}
+
@misc{Wilbrandt2023,
  author    = {Wilbrandt, Jeanne},
  title     = {{Research Data Management Intro Series: Coffee Lectures \& Espresso Shots}},
Author	SHA1	Message	Date
Nora Wickelmaier	2a2df1d6f4	Overview for 6th session	2024-07-19 11:58:06 +02:00
Nora Wickelmaier	7a2327aba3	Slides for fifth session	2024-07-05 10:49:14 +02:00
Nora Wickelmaier	66c9711d45	Added slides for repositories to fourth session	2024-07-05 10:47:53 +02:00