version 1.17, 2002/10/24 20:58:06
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version 1.22, 2002/12/18 20:02:34
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Line 34
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Line 34
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# |
# |
### |
### |
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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 77 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, $formName, |
Line 165 sub BuildStudentAssessmentPage {
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Line 165 sub BuildStudentAssessmentPage {
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} |
} |
} |
} |
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# if(tie(%cache,'GDBM_File',$cacheDB,&GDBM_READER(),0640)) { |
# $r->print("AverageTtal"); |
# $r->print(&StudentAverageTotal(\%cache, $students, $sequenceKeys)); |
$r->print(&StudentAverageTotal(\%cache, $spacing, $sequenceKeys)); |
# untie(%cache); |
$r->print("\n"); |
# } |
$r->rflush(); |
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untie(%cache); |
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$r->print('</pre>'."\n"); |
$r->print('</pre>'."\n"); |
if($selected == 0) { |
if($selected == 0) { |
$Str .= '<h3><font color=blue>WARNING: '; |
$Str .= '<h3><font color=blue>WARNING: '; |
Line 183 sub BuildStudentAssessmentPage {
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Line 179 sub BuildStudentAssessmentPage {
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return; |
return; |
} |
} |
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#---- Student Assessment Web Page -------------------------------------------- |
#---- Student Assessment Web Page -------------------------------------------- |
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sub CreateInterface { |
sub CreateInterface { |
Line 195 sub CreateInterface {
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Line 194 sub CreateInterface {
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$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" '; |
$Str .= '<input type="submit" name="NextStudent" '; |
Line 219 sub CreateInterface {
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Line 218 sub CreateInterface {
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$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 265 sub CreateTableHeadings {
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Line 275 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 285 database.
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Line 295 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 327 sub StudentReport {
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Line 337 sub StudentReport {
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} |
} |
$hasVersion = 'true'; |
$hasVersion = 'true'; |
$hasData = 'true'; |
$hasData = 'true'; |
$Str .= '<a href="/adm/grades?symb='; |
if (lc($ENV{'form.displaymode'}) ne 'display without links') { |
$Str .= &Apache::lonnet::escape($problem); |
$Str .= '<a href="/adm/grades?symb='; |
$Str .= '&student='.$username.'&domain='.$domain; |
$Str .= &Apache::lonnet::escape($problem); |
$Str .= '&command=submission">'; |
$Str .= '&student='.$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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} |
$characterCount++; |
$characterCount++; |
} |
} |
} |
} |
Line 385 sub StudentReport {
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Line 399 sub StudentReport {
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sub StudentAverageTotal { |
sub StudentAverageTotal { |
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my ($cache, $students, $sequenceKeys)=@_; |
return ""; |
my $Str = "\nAverageTotal\n"; |
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my %Correct = (); |
my ($cache,$name,$spacing,$showSequences)=@_; |
my $ProblemsSolved = 0; |
my $username = $name; |
my $TotalProblems = 0; |
my $Str = ''; |
my $StudentCount = 0; |
my $hasVersion = 'false'; |
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my $hasFinalData = 'false'; |
foreach my $name (@$students) { |
foreach my $sequence (@$showSequences) { |
$StudentCount++; |
my $hasData = 'false'; |
foreach my $sequence (@$sequenceKeys) { |
my $characterCount=0; |
$Correct{$cache->{$sequence.':title'}} += |
foreach my $problemID (split(':', $cache->{$sequence.':problems'})) { |
$cache->{$name.':'.$sequence.':problemsCorrect'}; |
my $problem = $cache->{$problemID.':problem'}; |
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# All grades (except for versionless parts) are displayed as links |
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# to their submission record. Loop through all the parts for the |
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# current problem in the correct order and prepare the output links |
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foreach(split(/\:/,$cache->{$sequence.':'.$problemID. |
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':parts'})) { |
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if($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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$Str .= ' '; |
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$characterCount++; |
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next; |
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} |
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$hasVersion = 'true'; |
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$hasData = 'true'; |
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$Str .= '<a href="/adm/grades?symb='; |
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$Str .= &Apache::lonnet::escape($problem); |
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$Str .= '&student= Average &domain= Total'; |
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$Str .= '&command=submission">'; |
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my $code = $cache->{$name.':'.$problemID.':'.$_.':code'}; |
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my $tries = $cache->{$name.':'.$problemID.':'.$_.':tries'}; |
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if($code eq '*' && $tries < 10 && $tries ne '') { |
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$code = $tries; |
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} |
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$Str .= $code; |
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$Str .= '</a>'; |
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$characterCount++; |
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} |
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} |
} |
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$ProblemsSolved += $cache->{$name.':problemsSolved'}; |
# Output the number of correct answers for the current sequence. |
$TotalProblems += $cache->{$name.':totalProblems'}; |
# This part takes up 6 character slots, but is formated right |
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# justified. |
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my $spacesNeeded=$cache->{$sequence.':columnWidth'}-$characterCount; |
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$spacesNeeded -= 3; |
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$Str .= (' 'x$spacesNeeded); |
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# my $outputProblemsCorrect = sprintf("%3d", $cache->{$name.':'.$sequence. |
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# ':problemsCorrect'}); |
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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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$Str .= '<font color="#007700"> </font>'; |
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} |
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$Str .= $spacing; |
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} |
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# Output the total correct problems over the total number of problems. |
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# I don't like this type of formatting, but it is a solution. Need |
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# a way to dynamically determine the space requirements. |
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my $outputProblemsSolved = sprintf("%4d", $cache->{$name.':problemsSolved'}); |
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my $outputTotalProblems = sprintf("%4d", $cache->{$name.':totalProblems'}); |
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if($hasFinalData eq 'true') { |
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$Str .= '<font color="#000088">'.$outputProblemsSolved. |
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' / '.$outputTotalProblems.'</font>'; |
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} else { |
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$Str .= '<font color="#000088"> </font>'; |
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} |
} |
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$ProblemsSolved /= $StudentCount; |
if($hasVersion eq 'false') { |
$TotalProblems /= $StudentCount; |
$Str = '<b><font color="blue">No course data.</font></b>'; |
$Str .= "AvgSlvd:$ProblemsSolved AvgTotal: $TotalProblems\n"; |
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foreach (%Correct) { |
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$Str .= "$_ : $Correct{$_}\n"; |
} |
} |
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return $Str; |
return $Str; |
Line 485 sub CreateLegend {
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Line 443 sub CreateLegend {
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" 1 correct by student in 1 try\n". |
" 1 correct by student in 1 try\n". |
" 7 correct by student in 7 tries\n". |
" 7 correct by student in 7 tries\n". |
" * correct by student in more than 9 tries\n". |
" * correct by student in more than 9 tries\n". |
" + correct by override\n". |
" + correct by hand grading or override\n". |
" - incorrect by override\n". |
" - incorrect by override\n". |
" . incorrect attempted\n". |
" . incorrect attempted\n". |
" # ungraded attempted\n". |
" # ungraded attempted\n". |
Line 681 sub ShouldShowColumns {
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Line 639 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, $sequence); |
Line 694 sub ShouldShowColumns {
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Line 652 sub ShouldShowColumns {
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$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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