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main.tex
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% Ref: https://www.overleaf.com/latex/templates/emory-poster-template/skpfmpxjnqdh
\documentclass[25pt, a0paper, landscape, margin=10mm, innermargin=15mm, blockverticalspace=10mm, subcolspace=7mm, dvipsnames]{tikzposter} % you need to leave in dvipsnames or else it undoes the orange edge colour??
\usepackage[T1]{fontenc}
\usepackage{helvet}
%\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amsthm}
\usepackage{amssymb}
\usepackage{mathrsfs}
\usepackage{graphicx}
\usepackage{adjustbox}
\usepackage{enumitem}
\usepackage[backend=bibtex,style=numeric, citestyle=ieee]{biblatex}
\usepackage{xpatch}
\usepackage{xcolor}
\usepackage{multicol}
\usepackage{lipsum}
\usepackage{setspace}
\usepackage{tcolorbox}
\setlength{\columnsep}{2.3cm}
\setlength{\columnseprule}{1mm}
\pagecolor{Dandelion}
% Ref: https://latex-cookbook.net/poster/
\renewcommand*{\familydefault}{\sfdefault}% Let's have a sans serif font
% set theme parameters
\tikzposterlatexaffectionproofoff
\usepackage{anyfontsize}
\usetheme{Default}
\usebackgroundstyle{Default}
\definecolor{epccnavy}{HTML}{1D2A3D}
\definecolor{universityred}{HTML}{D50032}
\colorlet{backgroundcolor}{white} % <<< this makes bg white
\colorlet{framecolor}{epccnavy}%Dandelion}
\colorlet{titlefgcolor}{epccnavy}
\colorlet{blocktitlebgcolor}{epccnavy}
\colorlet{blocktitlefgcolor}{white}
\colorlet{blockframecolor}{epccnavy}
% \definetitlestyle{sampletitle}{
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% }{
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% \draw[color=blocktitlebgcolor, fill=titlebgcolor]
% (\titleposleft,\titleposbottom) rectangle (\titleposright,\titlepostop);
% \end{scope}
% }
% \usetitlestyle[]{sampletitle}
% Ref: https://tex.stackexchange.com/questions/309713/modify-font-style-in-title-of-tikzposter
\settitle{ \centering
\vbox{
\begin{spacing}{1.2}
%\@titlegraphic \\[\TP@titlegraphictotitledistance] \centering
\color{titlefgcolor} {\sffamily \bfseries \huge \textsc{\@title} \par}
\vspace*{0.75em}
\color{universityred} {\sffamily \bfseries \huge \subtitle}
%\vspace*{0.2em}
\begin{flushleft}
{\color{titlefgcolor} {\sffamily \huge \@author}
\hspace{0.4em}
{\sffamily \LARGE \@institute \par}}
\end{flushleft}
\end{spacing}
}
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\makeatother
% Ref: https://tex.stackexchange.com/questions/180234/how-can-i-make-my-title-wrap-in-a-tikzposter
\makeatletter
\def\title#1{\gdef\@title{\scalebox{\TP@titletextscale}{%
\begin{minipage}[t]{\linewidth}
%\centering
#1
\par
\vspace{0.5em}
\end{minipage}%
}}}
\makeatother
% Ref: https://tex.stackexchange.com/questions/263563/add-logos-beyond-the-title-tikzposter
\title{\parbox{\linewidth}{\fontseries{bx}\selectfont {\fontsize{85}{85}\selectfont {Identifying Developer Personas Could Create \\ Better Research Software (RS) Development} }}}
\newcommand{\subtitle}{Are YOU an RS-10X? Mining GitHub to Describe Developer/Repository Interaction Types}
\author{\textbf{Felicity `Flic' Anderson\textsuperscript{$\dagger$}, Dr. Julien Sindt\textsuperscript{$\dagger$} \& Prof. Neil Chue Hong\textsuperscript{$\dagger$}}}
\institute{\textsuperscript{$\dagger$}EPCC, University of Edinburgh}
%\titlegraphic{\includegraphics{epcclogo.png}}
\makeatletter
\newcommand\insertlogoi[2][]{\def\@insertlogoi{\includegraphics[#1]{#2}}}
%\newcommand\insertlogoi[2][]{\def\@insertlogoi{\hspace*{0.5in}\includegraphics[#1]{#2}}}
\newcommand\insertlogoii[2][]{\def\@insertlogoii{\includegraphics[#1]{#2}}}
%\newcommand\insertlogoii[2][]{\def\@insertlogoii{\hspace*{-7.5in}\includegraphics[#1]{#2}}}
%\newcommand\insertlogoiii[2][]{\def\@insertlogoiii{\includegraphics[#1]{#2}}}
\newlength\LogoSep
\setlength\LogoSep{0pt}
\insertlogoi[width=14cm]{informaticsUoE.png}
\insertlogoii[width=15cm]{epcclogo.png}
%\insertlogoii[width=15cm]{EpccANDEmailQRsidebyside.png}
\renewcommand\maketitle[1][width=800mm, linewidth=6pt]{ % #1 keys
\normalsize
\setkeys{title}{#1}
% Title dummy to get title height
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(TP@title) at ($(0, 0.5\textheight-\TP@titletotopverticalspace)$) {\parbox{\TP@titlewidth-2\TP@titleinnersep}{\TP@maketitle}};
\draw let \p1 = ($(TP@title.north)-(TP@title.south)$) in node {
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\global\TP@titleheight=\TP@titleheight
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% Compute title position
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% Title style (background)
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% Title node
\node[inner sep=\TP@titleinnersep, line width=\TP@titlelinewidth, anchor=north, minimum width=\TP@visibletextwidth-2\TP@titleinnersep]
at (0,0.5\textheight-\TP@titletotopverticalspace)
(title)
{\parbox{\TP@titlewidth-2\TP@titleinnersep}{\TP@maketitle}};
\node[inner sep=0pt,anchor=west]
at ([xshift=-\LogoSep]title.west)
{\@insertlogoi};
\node[inner sep=0pt,anchor=east]
at ([xshift=\LogoSep]title.east)
{\@insertlogoii};
% Settings for blocks
\normalsize
\setlength{\TP@blocktop}{\titleposbottom-\TP@titletoblockverticalspace}
}
\makeatother
\onehalfspacing
% begin document
\begin{document}
%\useblockstyle{Basic}
\maketitle
\begin{columns}
\column{.47}
\block[linewidth=5pt]{0: Identifying the Habits of Highly Effective Developers}{
\vspace{0.4em}
{\fontsize{36}{38}\selectfont
%\vspace{1em}
\textbf{This pilot study attempts to identify `superstar developers' within 10 larger Research Software (RS) repositories by exploring assignment and contributions data.}
\vspace{0.7em}
\begin{itemize}
\setlength{\itemindent}{0.5em}
\setlength\itemsep{0.2em}
\item Assignment to GitHub features \textbf{Issue Tickets and Pull Requests} (PRs) correlate with commit contributions.
\item \textbf{Combining individually limited metrics} can give a better picture of development \\ \textbf{responsibilities or activity} by acting as proxies.
\item Can this approach \textbf{locate distinct clusters of behaviours and define and describe RS developer personas?} Can they predict effectiveness?
\end{itemize}
%\vspace{1em}
}
%{\fontsize{45}{45}\selectfont
%This pilot study attempts to identify `superstar developers' within 10 larger RS repositories by exploring assignment and contributions data.
%\vspace{1em}
%} % via https://tex.stackexchange.com/a/499070
}
\block[linewidth=5pt]{1: Mining RS Repository Data To Understand Dev/Repo Interactions}{
\begin{multicols}{2}
\vspace{1em}
{\fontsize{30}{30}\selectfont
\begin{tikzfigure}
\includegraphics[height=287mm]{Figures/epccposter - DataMiningWorkflow.pdf}
\end{tikzfigure}
%\columnbreak
Research Software (RS) is any software used \\ to generate research, across academic fields. \par \newline
\columnbreak
%\vspace{1em}
Public GitHub projects with a Zenodo DOI (often \\ required for publication) have been used. \par \newline
\vspace{0.4em}
Zenodo is an multidisciplinary open repository for depositing research outputs and minting DOIs.
\vspace{0.4em}
\begin{tikzfigure}[]
%\setlength{\belowcaptionskip}{-8pt}
\includegraphics[width=0.98\linewidth]{Figures/bars_usage.png}
\end{tikzfigure}
Of 1823 repositories identified from Zenodo, only 31\% use Issue Tickets or Pull Requests (35\%).}
\vspace{0.4em}
{\fontsize{30}{30}\selectfont
\begin{tcolorbox}[colframe=white,colback=epccnavy!25, linewidth=0.8*linewidth]{
Assignment and Commit data were gathered from \textbf{10 larger repositories} to form a pilot study dataset.
\par
\vspace{0.4em}
Developers were grouped into \textbf{`assignment \\ categories'}, defined as \textit{being assigned to 1+ \\ Issue and/or 1+ PR}
}
\end{tcolorbox}}
\end{multicols}
}
\block[linewidth=3pt]{}{
\textbf{Contact: Felicity.Anderson@ed.ac.uk} \hspace{0.5em}
\textbf{Acknowledgements:} Work funded by a EPSRC DTA Scholarship.
}
\column{.53}
\block[linewidth=5pt]{2: More Responsibility = More Action?}{
\begin{multicols}{2}
\begin{tikzfigure}[]
%\setlength{\belowcaptionskip}{-8pt}
%\includegraphics[width=0.58\linewidth]{Figures/bars-stacked-assignment.png}
%\includegraphics[width=0.35\linewidth]{Figures/devs-table.png}
\includegraphics[width=1\linewidth]{Figures/combodevtable.png}
\end{tikzfigure}
%\vspace{0.2em}
{\fontsize{30}{30}\selectfont
\textbf{Assignment is uncommon} even within repositories using Issue Tickets and Pull Requests. \par \newline
\vspace{0.5em}
Commit numbers \textbf{positively correlate} with number of items assigned. \par \newline
\vspace{0.5em}
Developers assigned to 'both' item types are a minority \\ but have \textbf{$\sim$10\% higher commit numbers} than other assignment groups. \par \newline
\vspace{0.5em}
Do `both'-type developers split into \textbf{two trends?} \par
\begin{tcolorbox}[colframe=white,colback=epccnavy!25, linewidth=0.8*linewidth]{\textbf{Are 'highly interactive' developers potential `superstars'} compared to less-committed developers?
\par}
\end{tcolorbox}
}
\begin{tikzfigure}[]
%\setlength{\belowcaptionskip}{-8pt}
\includegraphics[width=0.95\linewidth]{Figures/correlations-lmplot.png}
\vspace{0.2em}
\includegraphics[width=0.80\linewidth]{Figures/bars-mean-commits.png}
\end{tikzfigure}
\end{multicols}
}
\block[linewidth=5pt]{3: Using RS Developer Personas in Future Work}{
%\vspace{1em}
{\fontsize{34}{34}\selectfont
\textbf{Ask Me About Limitations...}
Sample potentially skews towards 'best practice'; assignment vs activity; not all commits are equal; developer metrics problems; project comparison difficulties; capturing practice changes over time; correlation vs causation.
\vspace{0.3em} \newline
\textbf{Future Work:}
\begin{itemize}
\item Using \textbf{additional properties} and \textbf{clustering analysis} to fully describe Personas
\item Linking Personas to technical \textbf{software quality metrics} via static analysis
\item \textbf{Distribution of Personas} within project teams
\item \textbf{Comparing developer Personas to software effectiveness} (\textit{popularity, usage, citations})
\end{itemize}
}
}
\end{columns}
\end{document}