version 1.8, 2002/08/13 00:37:18
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version 1.24, 2003/01/03 23:54:05
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# Copyright Michigan State University Board of Trustees |
# Copyright Michigan State University Board of Trustees |
# |
# |
# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
# This file is part of the LearningOnline Network with CAPA (LON-CAPA). |
# |
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# LON-CAPA is free software; you can redistribute it and/or modify |
# LON-CAPA is free software; you can redistribute it and/or modify |
# it under the terms of the GNU General Public License as published by |
# it under the terms of the GNU General Public License as published by |
# the Free Software Foundation; either version 2 of the License, or |
# the Free Software Foundation; either version 2 of the License, or |
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# 11/1,11/4,11/16,12/14,12/16,12/18,12/20,12/31 Behrouz Minaei |
# 11/1,11/4,11/16,12/14,12/16,12/18,12/20,12/31 Behrouz Minaei |
# YEAR=2002 |
# YEAR=2002 |
# 1/22,2/1,2/6,2/25,3/2,3/6,3/17,3/21,3/22,3/26,4/7,5/6 Behrouz Minaei |
# 1/22,2/1,2/6,2/25,3/2,3/6,3/17,3/21,3/22,3/26,4/7,5/6 Behrouz Minaei |
# 5/12,5/14,5/15,5/19,5/26,7/16 Behrouz Minaei |
# 5/12,5/14,5/15,5/19,5/26,7/16,12/24 Behrouz Minaei |
# |
# |
### |
### |
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package Apache::lonstudentassessment; |
package Apache::lonstudentassessment; |
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use strict; |
use strict; |
use Apache::lonhtmlcommon; |
use Apache::lonhtmlcommon; |
Line 78 sub BuildStudentAssessmentPage {
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Line 77 sub BuildStudentAssessmentPage {
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} |
} |
} |
} |
my ($infoHeadings, $infoKeys, $sequenceHeadings, $sequenceKeys, |
my ($infoHeadings, $infoKeys, $sequenceHeadings, $sequenceKeys, |
$doNotShow) = |
$doNotShow) = |
&ShouldShowColumns(\%cache, $headings, $studentInformation); |
&ShouldShowColumns(\%cache, $headings, $studentInformation); |
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my $selectedName = &FindSelectedStudent(\%cache, |
my $selectedName = &FindSelectedStudent(\%cache, |
$cache{'StudentAssessmentStudent'}, |
$cache{'StudentAssessmentStudent'}, |
$students); |
$students); |
$r->print(&CreateInterface(\%cache, $selectedName, $students, $formName, |
$r->print(&CreateInterface(\%cache, $selectedName, $students, $formName, |
Line 102 sub BuildStudentAssessmentPage {
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Line 101 sub BuildStudentAssessmentPage {
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if($c->aborted()) { return $Str; } |
if($c->aborted()) { return $Str; } |
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my $selected=0; |
my $selected=0; |
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my $Count = 0; |
$r->print('<pre>'."\n"); |
$r->print('<pre>'."\n"); |
foreach (@$students) { |
foreach (@$students) { |
if($c->aborted()) { return $Str; } |
if($c->aborted()) { return $Str; } |
next if ($_ ne $selectedName && |
next if ($_ ne $selectedName && |
$selectedName ne 'All Students'); |
$selectedName ne 'All Students'); |
$selected = 1; |
$selected = 1; |
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my @who = ($_); |
my @who = ($_); |
next if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'true', |
next if(&Apache::loncoursedata::DownloadStudentCourseData(\@who, 'true', |
$cacheDB, 'true', |
$cacheDB, 'true', |
'false', $courseID, |
'false', $courseID, |
$r, $c) ne 'OK'); |
$r, $c) ne 'OK'); |
next if($c->aborted()); |
next if($c->aborted()); |
Line 133 sub BuildStudentAssessmentPage {
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Line 133 sub BuildStudentAssessmentPage {
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push(@before, $_); |
push(@before, $_); |
} |
} |
} |
} |
my $displayString = 'DISPLAYDATA'.$spacing; |
$Count++; |
$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
my $out = ''; |
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# $out .= sprintf("%3d", $Count); |
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if($Count % 2) { |
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$out .= '<bgcolor="#FFFFFF">'; |
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} else { |
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$out .= '<bgcolor="#F6F6F6">'; |
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} |
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my $displayString = $out.'DISPLAYDATA'.$spacing; |
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$r->print(&Apache::lonhtmlcommon::FormatStudentInformation( |
\%cache, $_, |
\%cache, $_, |
\@before, |
\@before, |
$displayString, |
$displayString, |
Line 165 sub BuildStudentAssessmentPage {
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Line 173 sub BuildStudentAssessmentPage {
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untie(%cache); |
untie(%cache); |
} |
} |
} |
} |
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if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
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$r->print(&StudentAverageTotal(\%cache, $students, $sequenceKeys)); |
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untie(%cache); |
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} |
$r->print('</pre>'."\n"); |
$r->print('</pre>'."\n"); |
if($selected == 0) { |
if($selected == 0) { |
$Str .= '<h3><font color=blue>WARNING: '; |
$Str .= '<h3><font color=blue>WARNING: '; |
Line 175 sub BuildStudentAssessmentPage {
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Line 188 sub BuildStudentAssessmentPage {
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return; |
return; |
} |
} |
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#---- Student Assessment Web Page -------------------------------------------- |
#---- Student Assessment Web Page -------------------------------------------- |
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sub CreateInterface { |
sub CreateInterface { |
Line 186 sub CreateInterface {
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Line 202 sub CreateInterface {
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$Str .= '<input type="submit" name="PreviousStudent" '; |
$Str .= '<input type="submit" name="PreviousStudent" '; |
$Str .= 'value="Previous Student" />'."\n"; |
$Str .= 'value="Previous Student" />'."\n"; |
$Str .= '   '."\n"; |
$Str .= '   '."\n"; |
$Str .= &Apache::lonhtmlcommon::StudentOptions($cache, $students, |
$Str .= &Apache::lonhtmlcommon::StudentOptions($cache, $students, |
$selectedName, |
$selectedName, |
'StudentAssessment', |
'StudentAssessment', |
$formName); |
$formName); |
$Str .= "\n".'   '."\n"; |
$Str .= "\n".'   '."\n"; |
$Str .= '<input type="submit" name="NextStudent" '; |
$Str .= '<input type="submit" name="NextStudent" '; |
Line 211 sub CreateInterface {
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Line 227 sub CreateInterface {
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$Str .= '</td><td>'."\n"; |
$Str .= '</td><td>'."\n"; |
$Str .= '<input type="submit" name="DefaultColumns" '; |
$Str .= '<input type="submit" name="DefaultColumns" '; |
$Str .= 'value="Default Column Display" />'."\n"; |
$Str .= 'value="Default Column Display" />'."\n"; |
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$Str .= '</td><td>'."\n"; |
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$Str .= '<input type="submit" name="displaymode" '; |
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if (! exists($ENV{'form.displaymode'}) || |
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lc($ENV{'form.displaymode'}) eq 'display with links') { |
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$Str .= 'value="Display without links" />'; |
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# Set the current value, in case it is undefined |
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$ENV{'form.displaymode'} = 'Display with links'; |
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} else { |
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$Str .= 'value="Display with links" />'; |
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} |
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$Str .= "\n"; |
$Str .= '</td></tr></table>'."\n"; |
$Str .= '</td></tr></table>'."\n"; |
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return $Str; |
return $Str; |
Line 220 sub CreateTableHeadings {
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Line 247 sub CreateTableHeadings {
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my($cache,$spacing,$infoKeys,$infoHeadings,$sequenceKeys, |
my($cache,$spacing,$infoKeys,$infoHeadings,$sequenceKeys, |
$sequenceHeadings)=@_; |
$sequenceHeadings)=@_; |
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# my $Str = '     '; |
my $Str = ''; |
my $Str = ''; |
$Str .= '<table border="0" cellpadding="0" cellspacing="0">'."\n"; |
$Str .= '<table border="0" cellpadding="0" cellspacing="0">'."\n"; |
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Line 232 sub CreateTableHeadings {
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Line 260 sub CreateTableHeadings {
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my $displayString = '<td align="left"><pre><a href="/adm/statistics?'; |
my $displayString = '<td align="left"><pre><a href="/adm/statistics?'; |
$displayString .= 'sort=LINKDATA">DISPLAYDATA</a>FORMATTING'; |
$displayString .= 'sort=LINKDATA">DISPLAYDATA</a>FORMATTING'; |
$displayString .= $spacing.'</pre></td>'."\n"; |
$displayString .= $spacing.'</pre></td>'."\n"; |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
$Str .= &Apache::lonhtmlcommon::CreateHeadings($cache, |
$infoKeys, |
$infoKeys, |
$infoHeadings, |
$infoHeadings, |
$displayString, |
$displayString, |
Line 257 sub CreateTableHeadings {
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Line 285 sub CreateTableHeadings {
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=item &FormatStudentData() |
=item &FormatStudentData() |
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First, FormatStudentInformation is called and prefixes the course information. |
First, FormatStudentInformation is called and prefixes the course information. |
This function produces a formatted string of the student's course information. |
This function produces a formatted string of the student\'s course information. |
Each column of data represents all the problems for a given sequence. For |
Each column of data represents all the problems for a given sequence. For |
valid grade data, a link is created for that problem to a submission record |
valid grade data, a link is created for that problem to a submission record |
for that problem. |
for that problem. |
Line 277 database.
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Line 305 database.
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Output: $Str |
Output: $Str |
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$Str: Formatted string that is an entire row of the chart. It is a |
$Str: Formatted string that is an entire row of the chart. It is a |
concatenation of student information and student course information. |
concatenation of student information and student course information. |
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=back |
=back |
Line 298 sub StudentReport {
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Line 326 sub StudentReport {
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return $Str; |
return $Str; |
} |
} |
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my $hasVersion = 'false'; |
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my $hasFinalData = 'false'; |
foreach my $sequence (@$showSequences) { |
foreach my $sequence (@$showSequences) { |
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my $hasData = 'false'; |
my $characterCount=0; |
my $characterCount=0; |
foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
my $problem = $cache->{$problemID.':problem'}; |
my $problem = $cache->{$problemID.':problem'}; |
Line 307 sub StudentReport {
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Line 338 sub StudentReport {
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# current problem in the correct order and prepare the output links |
# current problem in the correct order and prepare the output links |
foreach(split(/\:/,$cache->{$sequence.':'.$problemID. |
foreach(split(/\:/,$cache->{$sequence.':'.$problemID. |
':parts'})) { |
':parts'})) { |
$characterCount++; |
if($cache->{$name.':'.$problemID.':NoVersion'} eq 'true' || |
if(defined($cache->{$name.':'.$problemID.':NoVersion'}) || |
$cache->{$name.':'.$problemID.':'.$_.':code'} eq ' ' || |
$cache->{$name.':'.$problemID.':'.$_.':code'} eq ' ') { |
$cache->{$name.':'.$problemID.':'.$_.':code'} eq '') { |
$Str .= ' '; |
$Str .= ' '; |
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$characterCount++; |
next; |
next; |
} |
} |
$Str .= '<a href="/adm/grades?symb='; |
$hasVersion = 'true'; |
$Str .= &Apache::lonnet::escape($problem); |
$hasData = 'true'; |
$Str .= '&student='.$username.'&domain='.$domain; |
if (lc($ENV{'form.displaymode'}) ne 'display without links') { |
$Str .= '&command=submission">'; |
$Str .= '<a href="/adm/grades?symb='; |
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$Str .= &Apache::lonnet::escape($problem); |
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$Str .= '&student='.$username.'&domain='.$domain; |
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$Str .= '&command=submission">'; |
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} |
my $code = $cache->{$name.':'.$problemID.':'.$_.':code'}; |
my $code = $cache->{$name.':'.$problemID.':'.$_.':code'}; |
my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'}; |
my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'}; |
if($code eq '*' && $tries < 10 && $tries ne '') { |
if($code eq '*' && $tries < 10 && $tries ne '') { |
$code = $tries; |
$code = $tries; |
} |
} |
$Str .= $code; |
$Str .= $code; |
$Str.='</a>'; |
if (lc($ENV{'form.displaymode'}) ne 'display without links') { |
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$Str .= '</a>'; |
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} |
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$characterCount++; |
} |
} |
} |
} |
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# Output the number of correct answers for the current sequence. |
# Output the number of correct answers for the current sequence. |
# This part takes up 6 character slots, but is formated right |
# This part takes up 6 character slots, but is formated right |
# justified. |
# justified. |
my $spacesNeeded=$cache->{$sequence.':columnWidth'}-$characterCount; |
my $spacesNeeded=$cache->{$sequence.':columnWidth'}-$characterCount; |
$spacesNeeded -= 3; |
$spacesNeeded -= 3; |
$Str .= (' 'x$spacesNeeded); |
$Str .= (' 'x$spacesNeeded); |
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my $outputProblemsCorrect = sprintf("%3d", $cache->{$name.':'.$sequence. |
# my $outputProblemsCorrect = sprintf("%3d", $cache->{$name.':'.$sequence. |
':problemsCorrect'}); |
# ':problemsCorrect'}); |
$Str .= '<font color="#007700">'.$outputProblemsCorrect.'</font>'; |
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my $outputProblemsCorrect = sprintf("%2d/%2d", $cache->{$name.':'.$sequence. |
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':problemsCorrect'}, |
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$characterCount); |
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if($hasData eq 'true') { |
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$Str .= '<font color="#007700">'.$outputProblemsCorrect.'</font>'; |
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$hasFinalData = 'true'; |
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} else { |
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$Str .= '<font color="#007700"> </font>'; |
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} |
$Str .= $spacing; |
$Str .= $spacing; |
} |
} |
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Line 345 sub StudentReport {
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Line 393 sub StudentReport {
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# a way to dynamically determine the space requirements. |
# a way to dynamically determine the space requirements. |
my $outputProblemsSolved = sprintf("%4d", $cache->{$name.':problemsSolved'}); |
my $outputProblemsSolved = sprintf("%4d", $cache->{$name.':problemsSolved'}); |
my $outputTotalProblems = sprintf("%4d", $cache->{$name.':totalProblems'}); |
my $outputTotalProblems = sprintf("%4d", $cache->{$name.':totalProblems'}); |
$Str .= '<font color="#000088">'.$outputProblemsSolved. |
if($hasFinalData eq 'true') { |
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$Str .= '<font color="#000088">'.$outputProblemsSolved. |
' / '.$outputTotalProblems.'</font>'; |
' / '.$outputTotalProblems.'</font>'; |
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} else { |
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$Str .= '<font color="#000088"> </font>'; |
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} |
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if($hasVersion eq 'false') { |
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$Str = '<b><font color="blue">No course data.</font></b>'; |
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} |
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return $Str; |
return $Str; |
} |
} |
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sub StudentAverageTotal { |
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my ($cache, $students, $sequenceKeys)=@_; |
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my $Str = "\n<b>Summary Tables:</b>\n"; |
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my %Correct = (); |
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my $ProblemsSolved = 0; |
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my $TotalProblems = 0; |
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my $StudentCount = 0; |
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foreach my $name (@$students) { |
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$StudentCount++; |
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foreach my $sequence (@$sequenceKeys) { |
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$Correct{$sequence} += |
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$cache->{$name.':'.$sequence.':problemsCorrect'}; |
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} |
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$ProblemsSolved += $cache->{$name.':problemsSolved'}; |
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$TotalProblems += $cache->{$name.':totalProblems'}; |
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} |
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$ProblemsSolved /= $StudentCount; |
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$TotalProblems /= $StudentCount; |
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$Str .= '<table border=2 cellspacing="1">'."\n"; |
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$Str .= '<tr><td><b>Students Count</b></td><td><b>'. |
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$StudentCount.'</b></td></tr>'."\n"; |
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$Str .= '<tr><td><b>Total Problems</b></td><td><b>'. |
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$TotalProblems.'</b></td></tr>'."\n"; |
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$Str .= '<tr><td><b>Average Correct</b></td><td><b>'. |
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$ProblemsSolved.'</b></td></tr>'."\n"; |
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$Str .= '</table>'."\n"; |
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$Str .= '<table border=2 cellspacing="1">'."\n"; |
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$Str .= '<tr><th>Title</th><th>Total Problems</th>'. |
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'<th>Average Correct</th></tr>'."\n"; |
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foreach my $S(@$sequenceKeys) { |
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my $title=$cache->{$S.':title'}; |
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#$Str .= $cache->{$S.':problems'}; |
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#my @problems=split(':', $cache->{$S.':problems'}); |
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#my $pCount=scalar @problems; |
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my $pCount=MaxSeqPr($cache,@$students[0],$S); |
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my $crr=sprintf( "%.2f", $Correct{$S}/$StudentCount ); |
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$Str .= '<tr><td>'.$title. |
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'</td><td align=center>'.$pCount. |
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'</td><td align=center>'.$crr. |
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'</td></tr>'."\n"; |
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} |
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$Str .= '</table>'."\n"; |
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return $Str; |
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} |
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sub MaxSeqPr { |
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my ($cache, $name, $sequence)=@_; |
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my $prCount=0; |
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foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
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my $problem = $cache->{$problemID.':problem'}; |
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foreach(split(/\:/,$cache->{$sequence.':'.$problemID.':parts'})) { |
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if($cache->{$name.':'.$problemID.':NoVersion'} eq 'true' || |
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$cache->{$name.':'.$problemID.':'.$_.':code'} eq ' ' || |
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$cache->{$name.':'.$problemID.':'.$_.':code'} eq '') { |
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$prCount++; |
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next; |
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} |
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$prCount++; |
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} |
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} |
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return $prCount; |
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} |
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=pod |
=pod |
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=item &CreateLegend() |
=item &CreateLegend() |
Line 363 problems.
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Line 494 problems.
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sub CreateLegend { |
sub CreateLegend { |
my $Str = "<p><pre>". |
my $Str = "<p><pre>". |
"1..9: correct by student in 1..9 tries\n". |
" 1 correct by student in 1 try\n". |
" *: correct by student in more than 9 tries\n". |
" 7 correct by student in 7 tries\n". |
" +: correct by override\n". |
" * correct by student in more than 9 tries\n". |
" -: incorrect by override\n". |
" + correct by hand grading or override\n". |
" .: incorrect attempted\n". |
" - incorrect by override\n". |
" #: ungraded attempted\n". |
" . incorrect attempted\n". |
" : not attempted\n". |
" # ungraded attempted\n". |
" x: excused". |
" not attempted (blank field)\n". |
"</pre><p>"; |
" x excused". |
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"</pre><p>"; |
return $Str; |
return $Str; |
} |
} |
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Line 380 sub CreateLegend {
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Line 512 sub CreateLegend {
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=item &CreateColumnSelectionBox() |
=item &CreateColumnSelectionBox() |
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If there are columns not being displayed then this selection box is created |
If there are columns not being displayed then this selection box is created |
with a list of those columns. When selections are made and the page |
with a list of those columns. When selections are made and the page |
refreshed, the columns will be removed from this box and the column is |
refreshed, the columns will be removed from this box and the column is |
put back in the chart. If there is no columns to select, no row is added |
put back in the chart. If there is no columns to select, no row is added |
to the interface table. |
to the interface table. |
Line 391 Input: $CacheData, $headings
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Line 523 Input: $CacheData, $headings
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$CacheData: A pointer to a hash tied to the cached data |
$CacheData: A pointer to a hash tied to the cached data |
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$headings: An array of the names of the columns for the student information. |
$headings: An array of the names of the columns for the student information. |
They are used for displaying which columns are missing. |
They are used for displaying which columns are missing. |
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Output: $notThere |
Output: $notThere |
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$notThere: The string contains one row of a table. The first column has the |
$notThere: The string contains one row of a table. The first column has the |
name of the selection box. The second contains the selection box |
name of the selection box. The second contains the selection box |
which has a size of four. |
which has a size of four. |
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=back |
=back |
Line 427 sub CreateColumnSelectionBox {
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Line 559 sub CreateColumnSelectionBox {
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=item &CreateColumnSelectors() |
=item &CreateColumnSelectors() |
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This function generates the checkboxes above the column headings. The |
This function generates the checkboxes above the column headings. The |
column will be removed if the checkbox is unchecked. |
column will be removed if the checkbox is unchecked. |
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=over 4 |
=over 4 |
Line 477 sub CreateColumnSelectors {
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Line 609 sub CreateColumnSelectors {
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sub FindSelectedStudent { |
sub FindSelectedStudent { |
my($cache, $selectedName, $students)=@_; |
my($cache, $selectedName, $students)=@_; |
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if($selectedName eq 'All Students' || |
if($selectedName eq 'All Students' || |
$selectedName eq 'No Student Selected') { |
$selectedName eq 'No Student Selected') { |
return $selectedName; |
return $selectedName; |
} |
} |
Line 561 sub ShouldShowColumns {
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Line 693 sub ShouldShowColumns {
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foreach my $sequence (split(/\:/,$cache->{'orderedSequences'})) { |
foreach my $sequence (split(/\:/,$cache->{'orderedSequences'})) { |
$check = 'SequenceColumn'.$sequence; |
$check = 'SequenceColumn'.$sequence; |
if($cache->{'SequencesFound'} eq 'All Sequences' || |
if($cache->{'SequencesFound'} eq 'All Sequences' || |
$cache->{'SequencesFound'} =~ /$check/) { |
$cache->{'SequencesFound'} =~ /$check/) { |
push(@sequenceHeadings, $cache->{$sequence.':title'}); |
push(@sequenceHeadings, $cache->{$sequence.':title'}); |
push(@sequenceKeys, $sequence); |
push(@sequenceKeys, $sequence); |
Line 574 sub ShouldShowColumns {
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Line 706 sub ShouldShowColumns {
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$doNotShow{'count'} = $count; |
$doNotShow{'count'} = $count; |
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return (\@infoHeadings, \@infoKeys, \@sequenceHeadings, |
return (\@infoHeadings, \@infoKeys, \@sequenceHeadings, |
\@sequenceKeys, \%doNotShow); |
\@sequenceKeys, \%doNotShow); |
} |
} |
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