# [LON-CAPA-cvs] cvs: modules /gerd/roleclicker description.tex

mvogt lon-capa-cvs@mail.lon-capa.org
Tue, 17 May 2005 20:14:02 -0000

mvogt		Tue May 17 16:14:02 2005 EDT

Modified files:
/modules/gerd/roleclicker	description.tex
Log:

Index: modules/gerd/roleclicker/description.tex
diff -u modules/gerd/roleclicker/description.tex:1.50 modules/gerd/roleclicker/description.tex:1.51
--- modules/gerd/roleclicker/description.tex:1.50	Tue May 17 15:43:28 2005
+++ modules/gerd/roleclicker/description.tex	Tue May 17 16:14:01 2005
@@ -163,14 +163,6 @@

\item[Numerical and Formula Short Answer] Numerical answers (potentially in multiple dimensions and including physical units), such as \verb!17 kg/m^3!" or mathematical expressions (potentially in multiple dimensions), such as \verb!1/2*m*(vx^2+vy^2)!", are expected.

-
-\begin{figure} [t]
-\includegraphics[width=8cm]{collOrig}
-\includegraphics[width=8cm]{collRankNR}
-
-\caption{Example of two problems addressing the same concepts in two different representations. The problem on the left is an original ConcepTest problem of type single-response multiple-choice, the problem on the right is rank-response.\label{reprecoll}}
-\end{figure}
-
\item[Ranking-tasks] This type of problem requires a student to rank a number of statements, scenarios, or objects with respect to a certain feature. For example, a student might be asked to rank a number of projectiles in the order that they will hit the ground, or a number of locations in order of the strength of their local electric potential.
Several options may have the same rank (tie'').
The left panel of Fig.~\ref{reprecoll} is of this type.
@@ -190,6 +182,13 @@
The PIs of this project have experience analysing student discussions from a prior project which examined asynchronous online student discussions around different types of online homework problems.
After categorization of both the problem types and the discussion contributions, significant differences in the student discussion behaviour around different problem types could be extracted.

+\begin{figure} [t]
+\includegraphics[width=8cm]{collOrig}
+\includegraphics[width=8cm]{collRankNR}
+
+\caption{Example of two problems addressing the same concepts in two different representations. The problem on the left is an original ConcepTest problem of type single-response multiple-choice, the problem o\
+n the right is rank-response.\label{reprecoll}}
+\end{figure}

\subsubsection{\label{subsec:disccat}Discussion Classification}