Annotation of loncom/html/adm/help/tex/Analysis_Analyze_Over.tex, revision 1.3
1.1 matthew 1: \label{Analysis_Analyze_Over}
2:
1.2 felicia 3: The Detailed Problem Analysis gives you detailed statistics and graphs
4: of student performance on option response problems. For example, you can learn that many
5: of your students set a particular foil to true when it is really false.
6: With this information you can give your students feedback in order
1.3 ! webbsuza 7: to help them better learn the concept the problem assesses. You have the option to choose to analyze your data over tries or time,
1.2 felicia 8: analyze your data as concepts or foils, and select how many plots
9: of the data you wish to view. Help links are provided on the the Detailed
10: Problem Analysis screen which explain these options, in summary:
1.1 matthew 11:
1.2 felicia 12: \begin{enumerate}
13: \item Analysis over \textbf{Tries} results in each plot showing the results of
1.1 matthew 14: a specific attempt by all students, meaning the first plot will show the
15: results of the first attempt by all students, the second will show the
16: results of the second attempt, and so on. Those students who get the
17: problem right on the first attempt won't have a second attempt so the
18: amount of data for each plot will decrease.
19:
1.2 felicia 20: \item Analysis over \textbf{Time} results in each plot showing the results of
21: all attempts made during specified intervals.
22: \end{enumerate}
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>