\chapter{Conclusion}

%repeat motivation
% chage is 1 of many efforts to make community better
% describe change shortly
% goal was to find out whether change improves user interaction experience for new users
% 3 criteria, sentiment, vote score, number of questions
% eval: vader -> sentiment, ITs, by looking at the 10 largest communities (list here, note so is by far the largest)

%repeat datensätze
%

%repeat results
%

%repeat discussion 
%


%TODO more
The change introduced by the StackExchange team produced desired results in more than half of the investigated communities. The results of the StackOverflow community most closely resembles the expectation of improving the welcomingness. AskUbuntu, ServerFault, stats.stackexchange.com, tex.stackexchange.com, and unix.stackexchange also profit from this change. MathOverflow, SuperUser, math.stackexchange.com, and electronics.stackexchange.com do not profit as much from the change and show not an increase but decrease or continuation in the decrease of sentiment. However, the falling number of questions from new contributors stabilized a bit for the math communities and the vote score increased for electronics.stackexchange.com. SuperUser saw a huge influx of new contributors shortly after the change who asked a lot of questions and dropping the sentiment and vote score value during that period.

%sum up findings 
% change did something?
%...