wip

text/5_results.tex

@@ -4,6 +4,12 @@
 
 
 
+
+
+
+
+
+% pvalues ...
 %TODO write some text to each result
 \section{StackOverflow.com}
 \begin{figure}[H]
@@ -18,6 +24,9 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on math.stackexchange.com}
  \label{math_its}
 \end{figure}
+% noticable crash in sentiments
+% its not required in this case, change in sentiment so obvious
+%TODO maybe investigate if this is an error
 
 \section{MathOverflow.net}
 \begin{figure}[H]
@@ -25,6 +34,8 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on MathOverflow.com}
  \label{matho_its}
 \end{figure}
+% same as previous example, big crash
+% avg sentiment was higher to beginning but snetiments dropped even more compared to previous
 
 \section{AskUbuntu.com}
 \begin{figure}[H]
@@ -32,6 +43,9 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on AskUbuntu.com}
  \label{ubuntu_its}
 \end{figure}
+%senitments have gradually fallen prior to the change
+% sentiments increased after the change
+%maybe: sentiments did not change drastically as seen in maths communities
 
 \section{ServerFault.com}
 \begin{figure}[H]
@@ -39,6 +53,8 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on ServerFault.com}
  \label{fault_its}
 \end{figure}
+%sentiments fairly stable before and after the change
+% small jump in avg sentiments at change date
 
 \section{SuperUser.com}
 \begin{figure}[H]
@@ -46,6 +62,9 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on SuperUser.com}
  \label{super_its}
 \end{figure}
+%sentiments fairly stable until the change date
+%after change sentiments took a samll dive 
+% recovery after after 13 months to not quite the previous levels
 
 \section{electronics.stackexchange.com}
 \begin{figure}[H]
@@ -53,7 +72,9 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on electronics.stackexchange.com}
  \label{ele_its}
 \end{figure}
-% pvalues ...
+%sentiments were falling continuously before and after the change
+% recovery started after 12 month after the change
+% more data in the future will be required to determine if upward trend in the end continues
 
 \section{stats.stackexchange.com}
 \begin{figure}[H]
@@ -61,6 +82,10 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on stats.stackexchange.com}
  \label{stats_its}
 \end{figure}
+% sentiments steadily decreasing prior to the change
+% huge dip in avg sentiment after the change
+% downward trend continues after the change at about the same rate
+% TODO same error as in math sites?
 
 \section{tex.stackexchange.com}
 \begin{figure}[H]
@@ -68,6 +93,10 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on tex.stackexchange.com}
  \label{tex_its}
 \end{figure}
+%avg sentiment fairly low compared to the other investigated communities
+% avg sentiment slowly decreasing prior to the change
+% large dips in avg snetiment after the change
+% trend after change strongly upward
 
 \section{unix.stackexchange.com}
 \begin{figure}[H]
@@ -75,3 +104,9 @@
  \caption{An interrupted time series analysis of the sentiments of answer to questions created by new contributors on unix.stackexchange.com}
  \label{unix_its}
 \end{figure}
+%sentiments decreasing prior to the change
+%snetiments rising after the change
+% little jump upwards at change date
+
+
+

text/6_discussion.tex

@@ -2,6 +2,7 @@
 
 % similarities in results and differences
 % expectations from before the experiment and how they match with results
+% interesting single results? maybe strong dip in maths sites
 % did change from SE produce the desired results?
 
 %future research