version 1.20, 2005/03/08 17:39:35
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version 1.34, 2012/05/03 11:21:33
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Line 28
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Line 28
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package Apache::lonsubmissiontimeanalysis; |
package Apache::lonsubmissiontimeanalysis; |
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use strict; |
use strict; |
use Apache::lonnet(); |
use Apache::lonnet; |
use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
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use Apache::lonquickgrades(); |
use Apache::loncoursedata(); |
use Apache::loncoursedata(); |
use Apache::lonstatistics; |
use Apache::lonstatistics; |
use Apache::lonstathelpers; |
use Apache::lonstathelpers; |
use Apache::lonlocal; |
use Apache::lonlocal; |
use HTML::Entities(); |
use HTML::Entities(); |
use Time::Local(); |
use Time::Local(); |
use Spreadsheet::WriteExcel(); |
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my $plotcolors = ['#33ff00', |
my $plotcolors = ['#33ff00', |
'#ff33cc', '#990000', '#aaaa66', '#663399', '#ff9933', |
'#ff33cc', '#990000', '#aaaa66', '#663399', '#ff9933', |
Line 67 sub BuildSubmissionTimePage {
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Line 67 sub BuildSubmissionTimePage {
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# |
# |
&Apache::lonstatistics::PrepareClasslist(); |
&Apache::lonstatistics::PrepareClasslist(); |
# |
# |
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$r->print(&Apache::lonhtmlcommon::breadcrumbs('Submission Time Plots')); |
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&Apache::lonquickgrades::startGradeScreen($r,'statistics'); |
$r->print(&CreateInterface()); |
$r->print(&CreateInterface()); |
# |
# |
my @Students = @Apache::lonstatistics::Students; |
my @Students = @Apache::lonstatistics::Students; |
# |
# |
if (@Students < 1) { |
if (@Students < 1) { |
$r->print('<h2>There are no students in the sections selected</h2>'); |
$r->print('<div class="LC_warning">' |
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.&mt('There are no students in the sections selected.' |
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.'</div>') |
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); |
} |
} |
# |
# |
my @CacheButtonHTML = |
my @CacheButtonHTML = |
&Apache::lonstathelpers::manage_caches($r,'Statistics','stats_status'); |
&Apache::lonstathelpers::manage_caches($r,'Statistics','stats_status'); |
$r->rflush(); |
$r->rflush(); |
# |
# |
if (! exists($ENV{'form.problemchoice'}) || |
if (! exists($env{'form.problemchoice'}) || |
exists($ENV{'form.SelectAnother'})) { |
exists($env{'form.SelectAnother'})) { |
$r->print('<input type="submit" name="" value="'. |
my $submit_button = '<input type="submit" name="" value="'. |
&mt('Graph Problem Submission Times').'" />'); |
# &mt('Graph Problem Submission Times').'" />'; |
$r->print(' 'x5); |
&mt('Generate Graph').'" />'; |
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$r->print($submit_button.' 'x5); |
$r->print('<h3>'.&mt('Please select a problem to analyze').'</h3>'); |
$r->print('<h3>'.&mt('Please select a problem to analyze').'</h3>'); |
$r->print(&Apache::lonstathelpers::problem_selector('.')); |
$r->print(&Apache::lonstathelpers::problem_selector('.', |
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$submit_button)); |
} else { |
} else { |
foreach my $button (@SubmitButtons) { |
foreach my $button (@SubmitButtons) { |
$r->print('<input type="submit" name="'.$button->{'name'}.'" '. |
$r->print('<input type="submit" name="'.$button->{'name'}.'" '. |
Line 99 sub BuildSubmissionTimePage {
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Line 106 sub BuildSubmissionTimePage {
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# |
# |
# Determine which problem we are to analyze |
# Determine which problem we are to analyze |
my $current_problem = &Apache::lonstathelpers::get_target_from_id |
my $current_problem = &Apache::lonstathelpers::get_target_from_id |
($ENV{'form.problemchoice'}); |
($env{'form.problemchoice'}); |
# |
# |
my ($navmap,$prev,$curr,$next) = |
my ($navmap,$prev,$curr,$next) = |
&Apache::lonstathelpers::get_prev_curr_next($current_problem, |
&Apache::lonstathelpers::get_prev_curr_next($current_problem, |
'.', |
'.', |
'part'); |
'part'); |
if (exists($ENV{'form.PrevProblemAnalysis'}) && defined($prev)) { |
if (exists($env{'form.PrevProblemAnalysis'}) && defined($prev)) { |
$current_problem = $prev; |
$current_problem = $prev; |
} elsif (exists($ENV{'form.NextProblemAnalysis'}) && defined($next)) { |
} elsif (exists($env{'form.NextProblemAnalysis'}) && defined($next)) { |
$current_problem = $next; |
$current_problem = $next; |
} else { |
} else { |
$current_problem = $curr; |
$current_problem = $curr; |
} |
} |
# |
# |
# Store the current problem choice and send it out in the form |
# Store the current problem choice and send it out in the form |
$ENV{'form.problemchoice'} = |
$env{'form.problemchoice'} = |
&Apache::lonstathelpers::make_target_id($current_problem); |
&Apache::lonstathelpers::make_target_id($current_problem); |
$r->print('<input type="hidden" name="problemchoice" value="'. |
$r->print('<input type="hidden" name="problemchoice" value="'. |
$ENV{'form.problemchoice'}.'" />'); |
$env{'form.problemchoice'}.'" />'); |
# |
# |
$r->print('<hr />'); |
$r->print('<hr />'); |
$r->rflush(); |
$r->rflush(); |
# |
# |
my $resource = $current_problem->{'resource'}; |
my $resource = $current_problem->{'resource'}; |
if (! defined($resource)) { |
if (! defined($resource)) { |
$r->print('resource is undefined'); |
$r->print('<div class="LC_warning">' |
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.&mt('Resource is undefined.') |
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.'</div>' |
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); |
} else { |
} else { |
$r->print('<h1>'.$resource->compTitle.'</h1>'); |
$r->print('<h1>'.$resource->compTitle.'</h1>'); |
$r->print('<h3>'.$resource->src.'</h3>'); |
$r->print('<h3>'.$resource->src.'</h3>'); |
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$r->print('<p>'. |
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&Apache::lonstatistics::section_and_enrollment_description(). |
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'</p>'); |
$r->rflush(); |
$r->rflush(); |
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$r->print('<hr />'); |
$r->print(&Apache::lonstathelpers::render_resource($resource)); |
$r->print(&Apache::lonstathelpers::render_resource($resource)); |
$r->print('<br />'); |
$r->print('<hr /><br />'); |
$r->rflush(); |
$r->rflush(); |
$r->print(&analyze_times($r,$resource->symb,\@Students, |
if (@Students) { |
$current_problem->{'part'})); |
$r->print(&analyze_times($r,$resource->symb,\@Students, |
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$current_problem->{'part'})); |
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} |
} |
} |
$r->print('<hr />'); |
$r->print('<hr />'); |
} |
} |
Line 170 sub analyze_times {
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Line 186 sub analyze_times {
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my $html; # holds results of analysis |
my $html; # holds results of analysis |
# Get the data |
# Get the data |
my $SubData = &Apache::loncoursedata::get_response_time_data |
my $SubData = &Apache::loncoursedata::get_response_time_data |
(\@Apache::lonstatistics::SelectedSections, |
([&Apache::lonstatistics::get_selected_sections()], |
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[&Apache::lonstatistics::get_selected_groups()], |
$Apache::lonstatistics::enrollment_status, |
$Apache::lonstatistics::enrollment_status, |
$symb,$part); |
$symb,$part); |
if (! defined($SubData) || ! ref($SubData)) { |
if (! defined($SubData) || ! ref($SubData)) { |
$html.= '<h2>There is no submission data for this problem at all</h2>'; |
$html.= '<div class="LC_warning">' |
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.&mt('There is no submission data for this problem at all.') |
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.'</div>'; |
return $html; |
return $html; |
} |
} |
my $NumSub = scalar(@{$SubData}); |
my $NumSub = scalar(@{$SubData}); |
if (! @{$SubData}) { |
if (! @{$SubData}) { |
$html.= '<h2>There is no submission data for this problem</h2>'; |
$html.= '<div class="LC_warning">' |
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.&mt('There is no submission data for this problem.') |
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.'</div>'; |
return $html; |
return $html; |
} |
} |
# Process the data |
# Process the data |
Line 257 sub analyze_times {
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Line 278 sub analyze_times {
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# |
# |
# Build the data table |
# Build the data table |
$htmltable = '<p>'. |
$htmltable = '<p>'. |
'<table rules="groups" frame="border" '. |
&Apache::loncommon::start_data_table(). |
'summary="Student submission data">'. |
&Apache::loncommon::start_data_table_header_row(). |
'<thead>'. |
&Apache::loncommon::start_data_table_row(). |
'<tr>'. |
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'<th valign="bottom">'.&mt('Begin').'</th>'. |
'<th valign="bottom">'.&mt('Begin').'</th>'. |
'<th>'.(' 'x3).'</th>'. |
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'<th valign="bottom">'.&mt('End').'</th>'. |
'<th valign="bottom">'.&mt('End').'</th>'. |
'<th valign="bottom">'.&mt('Submissions (plotted)').'</th>'. |
'<th valign="bottom">'.&mt('Submissions (plotted)').'</th>'. |
'<th>'.(' 'x3).'</th>'. |
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'<th valign="bottom">'.&mt('Correct Submissions (not plotted)').'</th>'. |
'<th valign="bottom">'.&mt('Correct Submissions (not plotted)').'</th>'. |
'<th>'.(' 'x3).'</th>'. |
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'<th valign="bottom">'.&mt('Cumulative Correct of those attempting the problem (not plotted)').'</th>'. |
'<th valign="bottom">'.&mt('Cumulative Correct of those attempting the problem (not plotted)').'</th>'. |
'<th>'.(' 'x3).'</th>'. |
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'<th valign="bottom">'.&mt('Cumulative Percent Correct of those attempting the problem (not plotted)').'</th>'. |
'<th valign="bottom">'.&mt('Cumulative Percent Correct of those attempting the problem (not plotted)').'</th>'. |
'<th>'.(' 'x3).'</th>'. |
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'<th valign="bottom">'.&mt('Cumulative Percent Correct of selected students (plotted)').'</th>'. |
'<th valign="bottom">'.&mt('Cumulative Percent Correct of selected students (plotted)').'</th>'. |
'</tr>'. |
&Apache::loncommon::end_data_table_row(). |
'</thead>'. |
&Apache::loncommon::end_data_table_header_row(). |
'<tbody>'; |
'<tbody>'; |
my @CumulativeCorrect=(0); |
my @CumulativeCorrect=(0); |
my @corr_as_percent_of_selected; |
my @corr_as_percent_of_selected; |
Line 287 sub analyze_times {
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Line 302 sub analyze_times {
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sprintf('%3.1f',100*$CumulativeCorrect[$i]/scalar(@$students)); |
sprintf('%3.1f',100*$CumulativeCorrect[$i]/scalar(@$students)); |
if ($Ydata[$i] != 0) { |
if ($Ydata[$i] != 0) { |
next if (! defined($BinEnd[$i]) || $BinEnd[$i] == 0); |
next if (! defined($BinEnd[$i]) || $BinEnd[$i] == 0); |
$htmltable .= |
$htmltable .= |
'<tr>'. |
&Apache::loncommon::start_data_table_row(). |
'<td align="right"><nobr>'. |
'<td align="right"><span class="LC_nobreak">'. |
&Apache::lonlocal::locallocaltime($BinEnd[$i]-$binsize). |
&Apache::lonlocal::locallocaltime($BinEnd[$i]-$binsize). |
'</nobr></td>'. |
'</span></td>'. |
'<td> </td>'. |
'<td align="right"><span class="LC_nobreak">'. |
'<td align="right"><nobr>'. |
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&Apache::lonlocal::locallocaltime($BinEnd[$i]).'</td>'. |
&Apache::lonlocal::locallocaltime($BinEnd[$i]).'</td>'. |
'</nobr></td>'. |
'</span></td>'. |
'<td align="right">'.$Ydata[$i].(' 'x3).'</td>'. |
'<td align="right">'.$Ydata[$i].(' 'x3).'</td>'. |
'<td> </td>'. |
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'<td align="right">'.$AnsData[$i].(' 'x3).'</td>'. |
'<td align="right">'.$AnsData[$i].(' 'x3).'</td>'. |
'<td> </td>'. |
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'<td align="right">'.$CumulativeCorrect[$i].'</td>'. |
'<td align="right">'.$CumulativeCorrect[$i].'</td>'. |
'<td> </td>'. |
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'<td align="right">'.$corr_as_percent_of_answering[$i].'</td>'. |
'<td align="right">'.$corr_as_percent_of_answering[$i].'</td>'. |
'<td> </td>'. |
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'<td align="right">'.$corr_as_percent_of_selected[$i].'</td>'. |
'<td align="right">'.$corr_as_percent_of_selected[$i].'</td>'. |
'</tr>'.$/; |
&Apache::loncommon::end_data_table_row().$/; |
} |
} |
} |
} |
$htmltable .= '</tbody></table></p>'; |
$htmltable .= '</tbody>'.&Apache::loncommon::end_data_table().'</p>'; |
# |
# |
# Build the plot |
# Build the plot |
my $title = '';#'Number of Submissions and Number Correct'; |
my $title = '';#'Number of Submissions and Number Correct'; |
Line 386 sub Process_Row {
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Line 396 sub Process_Row {
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sub CreateInterface { |
sub CreateInterface { |
## |
## |
## Environment variable initialization |
## Environment variable initialization |
if (! exists$ENV{'form.AnalyzeOver'}) { |
if (! exists$env{'form.AnalyzeOver'}) { |
$ENV{'form.AnalyzeOver'} = 'Tries'; |
$env{'form.AnalyzeOver'} = 'Tries'; |
} |
} |
## |
## |
## Build the menu |
## Build the menu |
my $Str = ''; |
my $Str = ''; |
$Str .= &Apache::lonhtmlcommon::breadcrumbs(undef,'Submission Time Plots'); |
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$Str .= '<p>'; |
$Str .= '<p>'; |
$Str .= '<table cellspacing="5">'."\n"; |
$Str .= &Apache::loncommon::start_data_table(); |
$Str .= '<tr>'; |
$Str .= &Apache::loncommon::start_data_table_header_row(); |
$Str .= '<th align="center">'.&mt('Sections').'</th>'; |
$Str .= '<th>'.&mt('Sections').'</th>'; |
$Str .= '<th align="center">'.&mt('Enrollment Status').'</th>'; |
$Str .= '<th>'.&mt('Groups').'</th>'; |
$Str .= '</tr>'."\n"; |
$Str .= '<th>'.&mt('Access Status').'</th>'; |
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$Str .= &Apache::loncommon::end_data_table_header_row(); |
## |
## |
## |
## |
$Str .= '<tr><td align="center">'."\n"; |
$Str .= &Apache::loncommon::start_data_table_row(); |
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$Str .= '<td align="center">'."\n"; |
$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',4); |
$Str .= &Apache::lonstatistics::SectionSelect('Section','multiple',4); |
$Str .= '</td>'; |
$Str .= '</td>'; |
# |
# |
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$Str .= '<td align="center">'."\n"; |
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$Str .= &Apache::lonstatistics::GroupSelect('Group','multiple',4); |
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$Str .= '</td>'; |
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# |
$Str .= '<td align="center">'; |
$Str .= '<td align="center">'; |
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,4); |
$Str .= &Apache::lonhtmlcommon::StatusOptions(undef,undef,4); |
$Str .= '</td>'; |
$Str .= '</td>'; |
# |
# |
$Str .= '</tr>'."\n"; |
$Str .= &Apache::loncommon::end_data_table_row(); |
$Str .= '</table>'."\n"; |
$Str .= &Apache::loncommon::end_data_table(); |
# |
# |
$Str .= '<nobr>'.&mt('Status: [_1]', |
$Str .= '</p>'; |
'<input type="text" '. |
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'name="stats_status" size="60" value="" />'). |
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'</nobr>'.'</p>'; |
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## |
## |
return $Str; |
return $Str; |
} |
} |