version 1.43, 2003/10/20 20:42:39
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version 1.61, 2004/01/20 15:51:06
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Line 24
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Line 24
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
|
|
package Apache::lonproblemanalysis; |
package Apache::lonproblemanalysis; |
|
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use strict; |
use strict; |
Line 34 use Apache::lonhtmlcommon();
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Line 33 use Apache::lonhtmlcommon();
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use Apache::loncoursedata(); |
use Apache::loncoursedata(); |
use Apache::lonstatistics; |
use Apache::lonstatistics; |
use Apache::lonlocal; |
use Apache::lonlocal; |
|
use Apache::lonstathelpers; |
use HTML::Entities(); |
use HTML::Entities(); |
use Time::Local(); |
use Time::Local(); |
use Spreadsheet::WriteExcel(); |
use Spreadsheet::WriteExcel(); |
Line 43 my $plotcolors = ['#33ff00',
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Line 43 my $plotcolors = ['#33ff00',
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'#66ccff', '#ff9999', '#cccc33', '#660000', '#33cc66', |
'#66ccff', '#ff9999', '#cccc33', '#660000', '#33cc66', |
]; |
]; |
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my @SubmitButtons = ({ name => 'PrevProblemAnalysis', |
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text => 'Previous Problem' }, |
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{ name => 'ProblemAnalysis', |
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text => 'Analyze Problem Again' }, |
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{ name => 'NextProblemAnalysis', |
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text => 'Next Problem' }, |
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{ name => 'break'}, |
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{ name => 'ClearCache', |
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text => 'Clear Caches' }, |
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{ name => 'updatecaches', |
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text => 'Update Student Data' }, |
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{ name => 'SelectAnother', |
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text => 'Choose a different Problem' }, |
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{ name => 'ExcelOutput', |
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text => 'Produce Excel Output' }); |
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sub BuildProblemAnalysisPage { |
sub BuildProblemAnalysisPage { |
my ($r,$c)=@_; |
my ($r,$c)=@_; |
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# |
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my %Saveable_Parameters = ('Status' => 'scalar', |
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'Section' => 'array', |
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'NumPlots' => 'scalar', |
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'AnalyzeAs' => 'scalar', |
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'AnalyzeOver' => 'scalar', |
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); |
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&Apache::loncommon::store_course_settings('problem_analysis', |
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\%Saveable_Parameters); |
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&Apache::loncommon::restore_course_settings('problem_analysis', |
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\%Saveable_Parameters); |
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# |
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&Apache::lonstatistics::PrepareClasslist(); |
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# |
$r->print('<h2>'.&mt('Option Response Problem Analysis').'</h2>'); |
$r->print('<h2>'.&mt('Option Response Problem Analysis').'</h2>'); |
$r->print(&CreateInterface()); |
$r->print(&CreateInterface()); |
# |
# |
my @Students = @Apache::lonstatistics::Students; |
my @Students = @Apache::lonstatistics::Students; |
# |
# |
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if (@Students < 1) { |
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$r->print('<h2>There are no students in the sections selected</h2>'); |
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} |
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# |
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&Apache::loncoursedata::clear_internal_caches(); |
if (exists($ENV{'form.ClearCache'}) || |
if (exists($ENV{'form.ClearCache'}) || |
exists($ENV{'form.updatecaches'}) || |
exists($ENV{'form.updatecaches'}) || |
(exists($ENV{'form.firstanalysis'}) && |
(exists($ENV{'form.firstanalysis'}) && |
Line 62 sub BuildProblemAnalysisPage {
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Line 98 sub BuildProblemAnalysisPage {
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$r->print('<input type="hidden" name="firstanalysis" value="no" />'); |
$r->print('<input type="hidden" name="firstanalysis" value="no" />'); |
} |
} |
$r->rflush(); |
$r->rflush(); |
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# |
if (exists($ENV{'form.problemchoice'}) && |
if (exists($ENV{'form.problemchoice'}) && |
! exists($ENV{'form.SelectAnother'})) { |
! exists($ENV{'form.SelectAnother'})) { |
$r->print('<input type="submit" name="ProblemAnalysis" value="'. |
foreach my $button (@SubmitButtons) { |
&mt('Analyze Problem Again').'" />'); |
if ($button->{'name'} eq 'break') { |
$r->print(' 'x5); |
$r->print("<br />\n"); |
$r->print('<input type="submit" name="ClearCache" value="'. |
} else { |
&mt('Clear Caches').'" />'); |
$r->print('<input type="submit" name="'.$button->{'name'}.'" '. |
$r->print(' 'x5); |
'value="'.&mt($button->{'text'}).'" />'); |
$r->print('<input type="submit" name="updatecaches" value="'. |
$r->print(' 'x5); |
&mt('Update Student Data').'" />'); |
} |
$r->print(' 'x5); |
} |
$r->print('<input type="hidden" name="problemchoice" value="'. |
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$ENV{'form.problemchoice'}.'" />'); |
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$r->print('<input type="submit" name="SelectAnother" value="'. |
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&mt('Choose a different resource').'" />'); |
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$r->print(' 'x5); |
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$r->print('<input type="submit" name="ExcelOutput" value="'. |
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&mt('Produce Excel Data Sheet').'" />'); |
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$r->print(' 'x5); |
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# |
# |
$r->print('<hr />'); |
$r->print('<hr />'); |
# |
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my ($symb,$part,$resid) = &get_problem_symb( |
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&Apache::lonnet::unescape($ENV{'form.problemchoice'}) |
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); |
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$r->rflush(); |
$r->rflush(); |
# |
# |
my $resource = &get_resource_from_symb($symb); |
# Determine which problem we are to analyze |
if (defined($resource)) { |
my $current_problem = &Apache::lonstathelpers::get_target_from_id |
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($ENV{'form.problemchoice'}); |
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# |
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my ($prev,$curr,$next) = |
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&Apache::lonstathelpers::get_prev_curr_next($current_problem, |
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'(option|radiobutton)', |
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'response', |
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); |
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if (exists($ENV{'form.PrevProblemAnalysis'}) && defined($prev)) { |
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$current_problem = $prev; |
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} elsif (exists($ENV{'form.NextProblemAnalysis'}) && defined($next)) { |
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$current_problem = $next; |
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} else { |
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$current_problem = $curr; |
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} |
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# |
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# Store the current problem choice and send it out in the form |
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$ENV{'form.problemchoice'} = |
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&Apache::lonstathelpers::make_target_id($current_problem); |
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$r->print('<input type="hidden" name="problemchoice" value="'. |
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$ENV{'form.problemchoice'}.'" />'); |
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# |
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if (! defined($current_problem->{'resource'})) { |
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$r->print('resource is undefined'); |
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} else { |
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my $resource = $current_problem->{'resource'}; |
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$r->print('<h1>'.$resource->{'title'}.'</h1>'); |
$r->print('<h3>'.$resource->{'src'}.'</h3>'); |
$r->print('<h3>'.$resource->{'src'}.'</h3>'); |
my %Data = &get_problem_data($resource->{'src'}); |
$r->print(&Apache::lonstathelpers::render_resource($resource)); |
my $PerformanceData = |
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&Apache::loncoursedata::get_optionresponse_data |
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(\@Students,$symb,$resid); |
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my $ORdata = $Data{$part.'.'.$resid}; |
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if (exists($ENV{'form.ExcelOutput'}) && |
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defined($PerformanceData)) { |
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my $result = &prepare_excel_sheet($r,$resource, |
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$PerformanceData,$ORdata); |
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$r->print($result); |
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$r->rflush(); |
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} |
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## |
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## Render the problem |
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my $base; |
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($base,undef) = ($resource->{'src'} =~ m|(.*/)[^/]*$|); |
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$base = "http://".$ENV{'SERVER_NAME'}.$base; |
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my $rendered_problem = |
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&Apache::lonnet::ssi_body($resource->{'src'}); |
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$rendered_problem =~ s/<\s*form\s*/<nop /g; |
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$rendered_problem =~ s|(<\s*/form\s*>)|<\/nop>|g; |
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$r->print('<table bgcolor="ffffff"><tr><td>'. |
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'<base href="'.$base.'" />'. |
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$rendered_problem. |
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'</td></tr></table>'); |
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$r->rflush(); |
$r->rflush(); |
## |
my %Data = &get_problem_data($resource->{'src'}); |
## Analyze the problem |
my $ProblemData = $Data{$current_problem->{'part'}. |
if (defined($PerformanceData) && |
'.'. |
ref($PerformanceData) eq 'ARRAY') { |
$current_problem->{'respid'}}; |
if ($ENV{'form.AnalyzeOver'} eq 'Tries') { |
if ($current_problem->{'resptype'} eq 'option') { |
my $analysis_html = &tries_analysis($r,$PerformanceData, |
&OptionResponseAnalysis($r,$current_problem, |
$ORdata); |
$ProblemData, |
$r->print($analysis_html); |
\@Students); |
$r->rflush(); |
} elsif ($current_problem->{'resptype'} eq 'radiobutton') { |
} elsif ($ENV{'form.AnalyzeOver'} eq 'Time') { |
&RadioResponseAnalysis($r,$current_problem, |
my $analysis_html = &time_analysis($PerformanceData, |
$ProblemData, |
$ORdata); |
\@Students); |
$r->print($analysis_html); |
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$r->rflush(); |
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} else { |
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$r->print('<h2>'. |
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&mt('The analysis you have selected is '. |
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'not supported at this time'). |
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'</h2>'); |
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} |
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} else { |
} else { |
$r->print('<h2>'. |
$r->print('<h2>This analysis is not supported</h2>'); |
&mt('There is no student data for this problem.'). |
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'</h2>'); |
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} |
} |
} else { |
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$r->print('resource is undefined'); |
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} |
} |
$r->print('<hr />'); |
$r->print('<hr />'); |
} else { |
} else { |
Line 152 sub BuildProblemAnalysisPage {
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Line 167 sub BuildProblemAnalysisPage {
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&mt('Analyze Problem').'" />'); |
&mt('Analyze Problem').'" />'); |
$r->print(' 'x5); |
$r->print(' '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(&OptionResponseProblemSelector()); |
$r->print(&Apache::lonstathelpers::ProblemSelector |
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('(option|radiobutton)')); |
} |
} |
} |
} |
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
## |
## |
## Misc interface routines use by analysis code |
## Radio Response Routines |
## |
## |
######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub build_foil_index { |
sub RadioResponseAnalysis { |
my ($ORdata) = @_; |
my ($r,$problem,$ProblemData,$Students) = @_; |
return if (! exists($ORdata->{'Foils'})); |
my ($resource,$respid) = ($problem->{'resource'}, |
my %Foildata = %{$ORdata->{'Foils'}}; |
$problem->{'respid'}); |
my @Foils = sort(keys(%Foildata)); |
my $analysis_html; |
my %Concepts; |
my $PerformanceData = |
foreach my $foilid (@Foils) { |
&Apache::loncoursedata::get_response_data |
push(@{$Concepts{$Foildata{$foilid}->{'Concept'}}}, |
($Students,$resource->{'symb'},$respid); |
$foilid); |
if (! defined($PerformanceData) || |
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ref($PerformanceData) ne 'ARRAY' ) { |
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$analysis_html = '<h2>'. |
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&mt('There is no submission data for this resource'). |
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'</h2>'; |
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$r->print($analysis_html); |
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return; |
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} |
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if (exists($ENV{'form.ExcelOutput'})) { |
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$analysis_html .= &RR_Excel_output($r,$problem->{'resource'}, |
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$PerformanceData,$ProblemData); |
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} elsif ($ENV{'form.AnalyzeOver'} eq 'Tries') { |
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$analysis_html .= &RR_Tries_Analysis($r,$problem->{'resource'}, |
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$PerformanceData,$ProblemData); |
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} elsif ($ENV{'form.AnalyzeOver'} eq 'Time') { |
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$analysis_html .= &RR_Time_Analysis($r,$problem->{'resource'}, |
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$PerformanceData,$ProblemData); |
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} else { |
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$analysis_html .= '<h2>'. |
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&mt('The analysis you have selected is not supported at this time'). |
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'</h2>'; |
} |
} |
undef(@Foils); |
$r->print($analysis_html); |
# Having gathered the concept information in a hash, we now translate it |
} |
# into an array because we need to be consistent about order. |
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# Also put the foils in order, too. |
sub RR_Excel_output { |
my $sortfunction = sub { |
my ($r,$PerformanceData,$ProblemData) = @_; |
my %Numbers = (one => 1, |
return '<h1>No!</h1>'; |
two => 2, |
} |
three => 3, |
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four => 4, |
sub RR_Tries_Analysis { |
five => 5, |
my ($r,$resource,$PerformanceData,$ProblemData) = @_; |
six => 6, |
my $analysis_html; |
seven => 7, |
my $mintries = 1; |
eight => 8, |
my $maxtries = $ENV{'form.NumPlots'}; |
nine => 9, |
my ($table,$Foils,$Concepts) = &build_foil_index($ProblemData); |
ten => 10,); |
if ((! defined($Concepts)) || ((@$Concepts < 2) && |
my $a1 = lc($a); |
($ENV{'form.AnalyzeAs'} ne 'Foils'))) { |
my $b1 = lc($b); |
$table = '<h3>'. |
if (exists($Numbers{$a})) { |
&mt('Not enough data for concept analysis. '. |
$a1 = $Numbers{$a}; |
'Performing Foil Analysis'). |
} |
'</h3>'.$table; |
if (exists($Numbers{$b})) { |
$ENV{'form.AnalyzeAs'} = 'Foils'; |
$b1 = $Numbers{$b}; |
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} |
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$a1 cmp $b1; |
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}; |
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my @Concepts; |
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foreach my $concept (sort $sortfunction (keys(%Concepts))) { |
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push(@Concepts,{ name => $concept, |
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foils => [@{$Concepts{$concept}}]}); |
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push(@Foils,(@{$Concepts{$concept}})); |
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} |
} |
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$analysis_html .= $table; |
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my @TryData = &RR_tries_data_analysis($r,$PerformanceData); |
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# if ($ENV{'form.AnalyzeAs'} eq 'Foils') { |
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$analysis_html .= &RR_Tries_Foil_Analysis($mintries,$maxtries,$Foils, |
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\@TryData,$ProblemData); |
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# } else { |
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# $analysis_html = &RR_Tries_Concept_Analysis($mintries,$maxtries, |
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# $Concepts, |
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# \@TryData, |
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# $ProblemData); |
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# } |
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return $analysis_html; |
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} |
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sub RR_tries_data_analysis { |
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my ($r,$Attempt_data) = @_; |
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my @TryData; |
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foreach my $attempt (@$Attempt_data) { |
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my %Attempt = &hashify_attempt($attempt); |
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my ($answer,undef) = split('=',$Attempt{'submission'}); |
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$TryData[$Attempt{'tries'}]->{$answer}++; |
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} |
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return @TryData; |
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} |
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sub RR_Time_Analysis { |
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my ($r,$PerformanceData,$ProblemData) = @_; |
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my $html; |
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return $html; |
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} |
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sub RR_Tries_Foil_Analysis { |
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my ($min,$max,$Foils,$TryData,$ProblemData) = @_; |
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my $html; |
# |
# |
# Build up the table of row labels. |
# Compute the data neccessary to make the plots |
my $table = '<table border="1" >'."\n"; |
for (my $try=$min;$try<=$max;$try++) { |
if (@Concepts > 1) { |
my @PlotData_Correct; |
$table .= '<tr>'. |
my @PlotData_Incorrect; |
'<th>'.&mt('Concept Number').'</th>'. |
next if ($try > scalar(@{$TryData})); |
'<th>'.&mt('Concept').'</th>'. |
next if (! defined($TryData->[$try])); |
'<th>'.&mt('Foil Number').'</th>'. |
my %DataSet = %{$TryData->[$try]}; |
'<th>'.&mt('Foil Name').'</th>'. |
my $total = 0; |
'<th>'.&mt('Foil Text').'</th>'. |
foreach my $foilid (@$Foils) { |
'<th>'.&mt('Correct Value').'</th>'. |
$total += $DataSet{$foilid}; |
"</tr>\n"; |
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} else { |
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$table .= '<tr>'. |
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'<th>'.&mt('Foil Number').'</th>'. |
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'<th>'.&mt('Foil Name').'</th>'. |
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'<th>'.&mt('Foil Text').'</th>'. |
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'<th>'.&mt('Correct Value').'</th>'. |
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"</tr>\n"; |
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} |
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my $conceptindex = 1; |
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my $foilindex = 1; |
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foreach my $concept (@Concepts) { |
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my @FoilsInConcept = @{$concept->{'foils'}}; |
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my $firstfoil = shift(@FoilsInConcept); |
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if (@Concepts > 1) { |
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$table .= '<tr>'. |
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'<td>'.$conceptindex.'</td>'. |
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'<td>'.$concept->{'name'}.'</td>'. |
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'<td>'.$foilindex++.'</td>'. |
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'<td>'.$Foildata{$firstfoil}->{'name'}.'</td>'. |
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'<td>'.$Foildata{$firstfoil}->{'text'}.'</td>'. |
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'<td>'.$Foildata{$firstfoil}->{'value'}.'</td>'. |
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"</tr>\n"; |
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} else { |
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$table .= '<tr>'. |
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'<td>'.$foilindex++.'</td>'. |
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'<td>'.$Foildata{$firstfoil}->{'name'}.'</td>'. |
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'<td>'.$Foildata{$firstfoil}->{'text'}.'</td>'. |
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'<td>'.$Foildata{$firstfoil}->{'value'}.'</td>'. |
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"</tr>\n"; |
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} |
} |
foreach my $foilid (@FoilsInConcept) { |
foreach my $foilid (@$Foils) { |
if (@Concepts > 1) { |
if ($total == 0) { |
$table .= '<tr>'. |
push (@PlotData_Correct,0); |
'<td></td>'. |
push (@PlotData_Incorrect,0); |
'<td></td>'. |
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'<td>'.$foilindex.'</td>'. |
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'<td>'.$Foildata{$foilid}->{'name'}.'</td>'. |
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'<td>'.$Foildata{$foilid}->{'text'}.'</td>'. |
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'<td>'.$Foildata{$foilid}->{'value'}.'</td>'. |
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"</tr>\n"; |
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} else { |
} else { |
$table .= '<tr>'. |
if ($ProblemData->{'_Foils'}->{$foilid}->{'value'} eq 'true') { |
'<td>'.$foilindex.'</td>'. |
push (@PlotData_Correct, |
'<td>'.$Foildata{$foilid}->{'name'}.'</td>'. |
int(100*$DataSet{$foilid}/$total)); |
'<td>'.$Foildata{$foilid}->{'text'}.'</td>'. |
push (@PlotData_Incorrect,0); |
'<td>'.$Foildata{$foilid}->{'value'}.'</td>'. |
} else { |
"</tr>\n"; |
push (@PlotData_Correct,0); |
} |
push (@PlotData_Incorrect, |
} continue { |
int(100*$DataSet{$foilid}/$total)); |
$foilindex++; |
} |
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} |
} |
} |
} continue { |
my $title='Attempt '.$try; |
$conceptindex++; |
my $xlabel = $total.' Submissions'; |
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$html.= &Apache::loncommon::DrawBarGraph($title, |
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$xlabel, |
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'Percent Choosing', |
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100, |
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['#33ff00','#ff3300'], |
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\@PlotData_Correct, |
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\@PlotData_Incorrect); |
} |
} |
$table .= "</table>\n"; |
return $html; |
# |
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# Build option index with color stuff |
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return ($table,\@Foils,\@Concepts); |
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} |
} |
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sub build_option_index { |
sub RR_Tries_Concept_Analysis { |
my ($ORdata)= @_; |
my ($min,$max,$Concepts,$ResponseData,$ProblemData) = @_; |
my $table = "<table>\n"; |
my $html; |
my $optionindex = 0; |
return $html; |
my @Rows; |
} |
foreach my $option (&mt('correct option chosen'),@{$ORdata->{'Options'}}) { |
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push (@Rows, |
sub RR_Time_Foil_Analysis { |
'<tr>'. |
my ($min,$max,$Foils,$ResponseData,$ProblemData) = @_; |
'<td bgcolor="'.$plotcolors->[$optionindex++].'">'. |
my $html; |
(' 'x4).'</td>'. |
return $html; |
'<td>'.$option.'</td>'. |
} |
"</tr>\n"); |
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sub RR_Time_Concept_Analysis { |
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my ($min,$max,$Concepts,$ResponseData,$ProblemData) = @_; |
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my $html; |
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return $html; |
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} |
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|
|
|
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sub get_Radio_problem_data { |
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my ($url) = @_; |
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my $Answ=&Apache::lonnet::ssi($url,('grade_target' => 'analyze')); |
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(my $garbage,$Answ)=split('_HASH_REF__',$Answ,2); |
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my %Answer = &Apache::lonnet::str2hash($Answ); |
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my %Partdata; |
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foreach my $part (@{$Answer{'parts'}}) { |
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while (my($key,$value) = each(%Answer)) { |
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# if (ref($value) eq 'ARRAY') { |
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# &Apache::lonnet::logthis('is ref part:'.$part.' '.$key.'='.join(',',@$value)); |
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# } else { |
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# &Apache::lonnet::logthis('notref part:'.$part.' '.$key.'='.$value); |
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# } |
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next if ($key !~ /^$part/); |
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$key =~ s/^$part\.//; |
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if ($key eq 'foils') { |
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$Partdata{$part}->{'_Foils'}=$value; |
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} elsif ($key eq 'options') { |
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$Partdata{$part}->{'_Options'}=$value; |
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} elsif ($key eq 'shown') { |
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$Partdata{$part}->{'_Shown'}=$value; |
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} elsif ($key =~ /^foil.value.(.*)$/) { |
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$Partdata{$part}->{$1}->{'value'}=$value; |
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} elsif ($key =~ /^foil.text.(.*)$/) { |
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$Partdata{$part}->{$1}->{'text'}=$value; |
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} |
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} |
} |
} |
shift(@Rows); # Throw away 'correct option chosen' color |
return %Partdata; |
$table .= join('',reverse(@Rows)); |
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$table .= "</table>\n"; |
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} |
} |
|
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
## |
## |
## Tries Analysis |
## Option Response Routines |
## |
## |
######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub tries_analysis { |
sub OptionResponseAnalysis { |
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my ($r,$problem,$ProblemData,$Students) = @_; |
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my ($resource,$respid) = ($problem->{'resource'}, |
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$problem->{'respid'}); |
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# Note: part data is not needed. |
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my $PerformanceData = |
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&Apache::loncoursedata::get_response_data |
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($Students,$resource->{'symb'},$respid); |
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if (! defined($PerformanceData) || |
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ref($PerformanceData) ne 'ARRAY' ) { |
|
$r->print('<h2>'. |
|
&mt('There is no student data for this problem.'). |
|
'</h2>'); |
|
} else { |
|
$r->rflush(); |
|
if (exists($ENV{'form.ExcelOutput'})) { |
|
my $result = &OR_excel_sheet($r,$resource, |
|
$PerformanceData, |
|
$ProblemData); |
|
$r->print($result); |
|
$r->rflush(); |
|
} else { |
|
if ($ENV{'form.AnalyzeOver'} eq 'Tries') { |
|
my $analysis_html = &OR_tries_analysis($r, |
|
$PerformanceData, |
|
$ProblemData); |
|
$r->print($analysis_html); |
|
$r->rflush(); |
|
} elsif ($ENV{'form.AnalyzeOver'} eq 'Time') { |
|
my $analysis_html = &OR_time_analysis($PerformanceData, |
|
$ProblemData); |
|
$r->print($analysis_html); |
|
$r->rflush(); |
|
} else { |
|
$r->print('<h2>'. |
|
&mt('The analysis you have selected is '. |
|
'not supported at this time'). |
|
'</h2>'); |
|
} |
|
} |
|
} |
|
} |
|
|
|
######################################################### |
|
# |
|
# Option Response: Tries Analysis |
|
# |
|
######################################################### |
|
sub OR_tries_analysis { |
my ($r,$PerformanceData,$ORdata) = @_; |
my ($r,$PerformanceData,$ORdata) = @_; |
my $mintries = 1; |
my $mintries = 1; |
my $maxtries = $ENV{'form.NumPlots'}; |
my $maxtries = $ENV{'form.NumPlots'}; |
Line 313 sub tries_analysis {
|
Line 424 sub tries_analysis {
|
'</h3>'.$table; |
'</h3>'.$table; |
$ENV{'form.AnalyzeAs'} = 'Foils'; |
$ENV{'form.AnalyzeAs'} = 'Foils'; |
} |
} |
my %ResponseData = &analyze_option_data_by_tries($r,$PerformanceData, |
my %ResponseData = &OR_analyze_by_tries($r,$PerformanceData, |
$mintries,$maxtries); |
$mintries,$maxtries); |
my $analysis = ''; |
my $analysis = ''; |
if ($ENV{'form.AnalyzeAs'} eq 'Foils') { |
if ($ENV{'form.AnalyzeAs'} eq 'Foils') { |
$analysis = &Tries_Foil_Analysis($mintries,$maxtries,$Foils, |
$analysis = &OR_Tries_Foil_Analysis($mintries,$maxtries,$Foils, |
\%ResponseData,$ORdata); |
\%ResponseData,$ORdata); |
} else { |
} else { |
$analysis = &Tries_Concept_Analysis($mintries,$maxtries, |
$analysis = &OR_Tries_Concept_Analysis($mintries,$maxtries, |
$Concepts,\%ResponseData,$ORdata); |
$Concepts,\%ResponseData,$ORdata); |
} |
} |
$table .= $analysis; |
$table .= $analysis; |
return $table; |
return $table; |
} |
} |
|
|
sub Tries_Foil_Analysis { |
sub OR_Tries_Foil_Analysis { |
my ($mintries,$maxtries,$Foils,$respdat,$ORdata) = @_; |
my ($mintries,$maxtries,$Foils,$respdat,$ORdata) = @_; |
my %ResponseData = %$respdat; |
my %ResponseData = %$respdat; |
# |
# |
Line 342 sub Tries_Foil_Analysis {
|
Line 453 sub Tries_Foil_Analysis {
|
100*$ResponseData{$foilid}->[$i]->{'_correct'}/ |
100*$ResponseData{$foilid}->[$i]->{'_correct'}/ |
$ResponseData{$foilid}->[$i]->{'_total'}); |
$ResponseData{$foilid}->[$i]->{'_total'}); |
} |
} |
foreach my $option (@{$ORdata->{'Options'}}) { |
foreach my $option (@{$ORdata->{'_Options'}}) { |
push(@{$PlotData[$i]->{'_total'}}, |
push(@{$PlotData[$i]->{'_total'}}, |
$ResponseData{$foilid}->[$i]->{'_total'}); |
$ResponseData{$foilid}->[$i]->{'_total'}); |
if ($ResponseData{$foilid}->[$i]->{'_total'} == 0) { |
if ($ResponseData{$foilid}->[$i]->{'_total'} == 0) { |
Line 376 sub Tries_Foil_Analysis {
|
Line 487 sub Tries_Foil_Analysis {
|
} |
} |
my $title = 'Attempt '.$i.', '.$count; |
my $title = 'Attempt '.$i.', '.$count; |
my @Datasets; |
my @Datasets; |
foreach my $option ('_correct',@{$ORdata->{'Options'}}) { |
foreach my $option ('_correct',@{$ORdata->{'_Options'}}) { |
next if (! exists($PlotData[$i]->{$option})); |
next if (! exists($PlotData[$i]->{$option})); |
push(@Datasets,$PlotData[$i]->{$option}); |
push(@Datasets,$PlotData[$i]->{$option}); |
} |
} |
my $correctgraph = &Apache::loncommon::DrawGraph |
my $correctgraph = &Apache::loncommon::DrawBarGraph |
($title,'Foil Number','Percent Correct', |
($title,'Foil Number','Percent Correct', |
100,$plotcolors,$Datasets[0]); |
100,$plotcolors,$Datasets[0]); |
$analysis_html.= '<tr><td>'.$correctgraph.'</td>'; |
$analysis_html.= '<tr><td>'.$correctgraph.'</td>'; |
## |
## |
## |
## |
|
next if (! defined($Datasets[0])); |
for (my $i=0; $i< scalar(@{$Datasets[0]});$i++) { |
for (my $i=0; $i< scalar(@{$Datasets[0]});$i++) { |
$Datasets[0]->[$i]=0; |
$Datasets[0]->[$i]=0; |
} |
} |
Line 398 sub Tries_Foil_Analysis {
|
Line 510 sub Tries_Foil_Analysis {
|
$count = $count.' submissions'; |
$count = $count.' submissions'; |
} |
} |
$title = 'Attempt '.$i.', '.$count; |
$title = 'Attempt '.$i.', '.$count; |
my $incorrectgraph = &Apache::loncommon::DrawGraph |
my $incorrectgraph = &Apache::loncommon::DrawBarGraph |
($title,'Foil Number','% Option Chosen Incorrectly', |
($title,'Foil Number','% Option Chosen Incorrectly', |
100,$plotcolors,@Datasets); |
100,$plotcolors,@Datasets); |
$analysis_html.= '<td>'.$incorrectgraph.'</td>'; |
$analysis_html.= '<td>'.$incorrectgraph.'</td>'; |
Line 408 sub Tries_Foil_Analysis {
|
Line 520 sub Tries_Foil_Analysis {
|
return $analysis_html; |
return $analysis_html; |
} |
} |
|
|
sub Tries_Concept_Analysis { |
sub OR_Tries_Concept_Analysis { |
my ($mintries,$maxtries,$Concepts,$respdat,$ORdata) = @_; |
my ($mintries,$maxtries,$Concepts,$respdat,$ORdata) = @_; |
my %ResponseData = %$respdat; |
my %ResponseData = %$respdat; |
my $analysis_html = "<table>\n"; |
my $analysis_html = "<table>\n"; |
Line 465 sub Tries_Concept_Analysis {
|
Line 577 sub Tries_Concept_Analysis {
|
$count = $count.' submissions'; |
$count = $count.' submissions'; |
} |
} |
$title = 'Attempt '.$i.', '.$count; |
$title = 'Attempt '.$i.', '.$count; |
my $graphlink = &Apache::loncommon::DrawGraph |
my $graphlink = &Apache::loncommon::DrawBarGraph |
($title,'Concept Number','Percent Correct', |
($title,'Concept Number','Percent Correct', |
100,$plotcolors,$PlotData[$i]->{'_correct'}); |
100,$plotcolors,$PlotData[$i]->{'_correct'}); |
$analysis_html.= '<tr><td>'.$graphlink."</td></tr>\n"; |
$analysis_html.= '<tr><td>'.$graphlink."</td></tr>\n"; |
Line 474 sub Tries_Concept_Analysis {
|
Line 586 sub Tries_Concept_Analysis {
|
return $analysis_html; |
return $analysis_html; |
} |
} |
|
|
sub analyze_option_data_by_tries { |
sub OR_analyze_by_tries { |
my ($r,$PerformanceData,$mintries,$maxtries) = @_; |
my ($r,$PerformanceData,$mintries,$maxtries) = @_; |
my %Trydata; |
my %Trydata; |
$mintries = 1 if (! defined($mintries) || $mintries < 1); |
$mintries = 1 if (! defined($mintries) || $mintries < 1); |
Line 482 sub analyze_option_data_by_tries {
|
Line 594 sub analyze_option_data_by_tries {
|
foreach my $row (@$PerformanceData) { |
foreach my $row (@$PerformanceData) { |
next if (! defined($row)); |
next if (! defined($row)); |
my $tries = &get_tries_from_row($row); |
my $tries = &get_tries_from_row($row); |
my %Row = &Process_Row($row); |
my %Row = &Process_OR_Row($row); |
next if (! %Row); |
next if (! %Row); |
while (my ($foilid,$href) = each(%Row)) { |
while (my ($foilid,$href) = each(%Row)) { |
if (! ref($href)) { |
if (! ref($href)) { |
Line 498 sub analyze_option_data_by_tries {
|
Line 610 sub analyze_option_data_by_tries {
|
} |
} |
|
|
######################################################### |
######################################################### |
|
# |
|
# Option Response: Time Analysis |
|
# |
######################################################### |
######################################################### |
## |
sub OR_time_analysis { |
## Time Analysis |
|
## |
|
######################################################### |
|
######################################################### |
|
sub time_analysis { |
|
my ($PerformanceData,$ORdata) = @_; |
my ($PerformanceData,$ORdata) = @_; |
my ($table,$Foils,$Concepts) = &build_foil_index($ORdata); |
my ($table,$Foils,$Concepts) = &build_foil_index($ORdata); |
if ((@$Concepts < 2) && ($ENV{'form.AnalyzeAs'} ne 'Foils')) { |
if ((@$Concepts < 2) && ($ENV{'form.AnalyzeAs'} ne 'Foils')) { |
Line 546 sub time_analysis {
|
Line 656 sub time_analysis {
|
my $end_index; |
my $end_index; |
my $j; |
my $j; |
while (++$j < scalar(@$PerformanceData)) { |
while (++$j < scalar(@$PerformanceData)) { |
last if (&get_time_from_row($PerformanceData->[$j]) > $starttime); |
last if (&get_time_from_row($PerformanceData->[$j]) |
|
> $starttime); |
} |
} |
$begin_index = $j; |
$begin_index = $j; |
while (++$j < scalar(@$PerformanceData)) { |
while (++$j < scalar(@$PerformanceData)) { |
Line 561 sub time_analysis {
|
Line 672 sub time_analysis {
|
enddateform => $enddateform, |
enddateform => $enddateform, |
}; |
}; |
if ($ENV{'form.AnalyzeAs'} eq 'Foils') { |
if ($ENV{'form.AnalyzeAs'} eq 'Foils') { |
$table .= &Foil_Time_Analysis($PerformanceData,$ORdata,$Foils, |
$table .= &OR_Foil_Time_Analysis($PerformanceData,$ORdata,$Foils, |
$interval); |
$interval); |
} else { |
} else { |
$table .= &Concept_Time_Analysis($PerformanceData,$ORdata, |
$table .= &OR_Concept_Time_Analysis($PerformanceData,$ORdata, |
$Concepts,$interval); |
$Concepts,$interval); |
} |
} |
} |
} |
Line 572 sub time_analysis {
|
Line 683 sub time_analysis {
|
return $table; |
return $table; |
} |
} |
|
|
sub Foil_Time_Analysis { |
sub OR_Foil_Time_Analysis { |
my ($PerformanceData,$ORdata,$Foils,$interval) = @_; |
my ($PerformanceData,$ORdata,$Foils,$interval) = @_; |
my $analysis_html; |
my $analysis_html; |
my $foilkey = &build_option_index($ORdata); |
my $foilkey = &build_option_index($ORdata); |
Line 584 sub Foil_Time_Analysis {
|
Line 695 sub Foil_Time_Analysis {
|
for (my $j=$begin_index;$j<=$end_index;$j++) { |
for (my $j=$begin_index;$j<=$end_index;$j++) { |
my $row = $PerformanceData->[$j]; |
my $row = $PerformanceData->[$j]; |
next if (! defined($row)); |
next if (! defined($row)); |
my %Row = &Process_Row($row); |
my %Row = &Process_OR_Row($row); |
while (my ($foilid,$href) = each(%Row)) { |
while (my ($foilid,$href) = each(%Row)) { |
if (! ref($href)) { |
if (! ref($href)) { |
$TimeData{$foilid} += $href; |
$TimeData{$foilid} += $href; |
Line 606 sub Foil_Time_Analysis {
|
Line 717 sub Foil_Time_Analysis {
|
} |
} |
my $total_incorrect = $total - $TimeData{$foil}->{'_correct'}; |
my $total_incorrect = $total - $TimeData{$foil}->{'_correct'}; |
my $optionidx = 1; |
my $optionidx = 1; |
foreach my $option (@{$ORdata->{'Options'}}) { |
foreach my $option (@{$ORdata->{'_Options'}}) { |
if ($total_incorrect == 0) { |
if ($total_incorrect == 0) { |
push(@{$Plotdata[$optionidx]},0); |
push(@{$Plotdata[$optionidx]},0); |
} else { |
} else { |
Line 628 sub Foil_Time_Analysis {
|
Line 739 sub Foil_Time_Analysis {
|
} else { |
} else { |
$title = $count.' submissions'; |
$title = $count.' submissions'; |
} |
} |
my $correctplot = &Apache::loncommon::DrawGraph($title, |
my $correctplot = &Apache::loncommon::DrawBarGraph($title, |
'Foil Number', |
'Foil Number', |
'Percent Correct', |
'Percent Correct', |
100, |
100, |
$plotcolors, |
$plotcolors, |
$Plotdata[0]); |
$Plotdata[0]); |
for (my $j=0; $j< scalar(@{$Plotdata[0]});$j++) { |
for (my $j=0; $j< scalar(@{$Plotdata[0]});$j++) { |
$Plotdata[0]->[$j]=0; |
$Plotdata[0]->[$j]=0; |
} |
} |
Line 645 sub Foil_Time_Analysis {
|
Line 756 sub Foil_Time_Analysis {
|
} else { |
} else { |
$title = $count.' submissions'; |
$title = $count.' submissions'; |
} |
} |
my $incorrectplot = &Apache::loncommon::DrawGraph($title, |
my $incorrectplot = &Apache::loncommon::DrawBarGraph($title, |
'Foil Number', |
'Foil Number', |
'Incorrect Option Choice', |
'Incorrect Option Choice', |
100, |
100, |
Line 667 sub Foil_Time_Analysis {
|
Line 778 sub Foil_Time_Analysis {
|
return $analysis_html; |
return $analysis_html; |
} |
} |
|
|
sub Concept_Time_Analysis { |
sub OR_Concept_Time_Analysis { |
my ($PerformanceData,$ORdata,$Concepts,$interval) = @_; |
my ($PerformanceData,$ORdata,$Concepts,$interval) = @_; |
my $analysis_html; |
my $analysis_html; |
## |
## |
Line 680 sub Concept_Time_Analysis {
|
Line 791 sub Concept_Time_Analysis {
|
for (my $j=$begin_index;$j<=$end_index;$j++) { |
for (my $j=$begin_index;$j<=$end_index;$j++) { |
my $row = $PerformanceData->[$j]; |
my $row = $PerformanceData->[$j]; |
next if (! defined($row)); |
next if (! defined($row)); |
my %Row = &Process_Row($row); |
my %Row = &Process_OR_Row($row); |
while (my ($foilid,$href) = each(%Row)) { |
while (my ($foilid,$href) = each(%Row)) { |
if (! ref($href)) { |
if (! ref($href)) { |
$TimeData{$foilid} += $href; |
$TimeData{$foilid} += $href; |
Line 709 sub Concept_Time_Analysis {
|
Line 820 sub Concept_Time_Analysis {
|
# |
# |
# Create the plot |
# Create the plot |
my $title = ($end_index - $begin_index).' submissions'; |
my $title = ($end_index - $begin_index).' submissions'; |
my $correctplot = &Apache::loncommon::DrawGraph($title, |
my $correctplot = &Apache::loncommon::DrawBarGraph($title, |
'Concept Number', |
'Concept Number', |
'Percent Correct', |
'Percent Correct', |
100, |
100, |
Line 735 sub Concept_Time_Analysis {
|
Line 846 sub Concept_Time_Analysis {
|
## |
## |
######################################################### |
######################################################### |
######################################################### |
######################################################### |
|
sub OR_excel_sheet { |
sub prepare_excel_sheet { |
|
my ($r,$resource,$PerformanceData,$ORdata) = @_; |
my ($r,$resource,$PerformanceData,$ORdata) = @_; |
my $response = '<h2>'.&mt('Excel Spreadsheet Creation').'</h2>'; |
my $response = ''; |
my (undef,$Foils,$Concepts) = &build_foil_index($ORdata); |
my (undef,$Foils,$Concepts) = &build_foil_index($ORdata); |
# |
# |
# Create excel worksheet |
# Create excel worksheet |
Line 761 sub prepare_excel_sheet {
|
Line 871 sub prepare_excel_sheet {
|
my $format; |
my $format; |
$format->{'header'} = $workbook->add_format(bold => 1, |
$format->{'header'} = $workbook->add_format(bold => 1, |
bottom => 1, |
bottom => 1, |
# text_wrap => 1, |
|
align => 'center'); |
align => 'center'); |
$format->{'bold'} = $workbook->add_format(bold=>1); |
$format->{'bold'} = $workbook->add_format(bold=>1); |
$format->{'h1'} = $workbook->add_format(bold=>1, size=>18); |
$format->{'h1'} = $workbook->add_format(bold=>1, size=>18); |
Line 781 sub prepare_excel_sheet {
|
Line 890 sub prepare_excel_sheet {
|
} |
} |
# |
# |
my $result; |
my $result; |
$result = &build_problem_data_worksheet($problem_data_sheet,$format, |
$result = &OR_build_problem_data_worksheet($problem_data_sheet,$format, |
$Concepts,$ORdata); |
$Concepts,$ORdata); |
if ($result ne 'okay') { |
if ($result ne 'okay') { |
# Do something useful |
# Do something useful |
} |
} |
$result = &build_student_data_worksheet($student_data_sheet,$format); |
$result = &OR_build_student_data_worksheet($student_data_sheet,$format); |
if ($result ne 'okay') { |
if ($result ne 'okay') { |
# Do something useful |
# Do something useful |
} |
} |
$result = &build_response_data_worksheet($response_data_sheet,$format, |
$result = &OR_build_response_data_worksheet($response_data_sheet,$format, |
$PerformanceData,$Foils, |
$PerformanceData,$Foils, |
$ORdata); |
$ORdata); |
if ($result ne 'okay') { |
if ($result ne 'okay') { |
# Do something useful |
# Do something useful |
} |
} |
$response_data_sheet->activate(); |
$response_data_sheet->activate(); |
# |
# |
# Close the excel file |
# Close the excel file |
$workbook->close(); |
$workbook->close(); |
# |
# |
# Write a link to allow them to download it |
# Write a link to allow them to download it |
$result .= '<br />'. |
$result .= '<h2>'.&mt('Excel Raw Data Output').'</h2>'. |
'<a href="'.$filename.'">Your Excel spreadsheet.</a>'."\n"; |
'<p><a href="'.$filename.'">'. |
|
&mt('Your Excel spreadsheet.'). |
|
'</a></p>'."\n"; |
return $result; |
return $result; |
} |
} |
|
|
sub build_problem_data_worksheet { |
sub OR_build_problem_data_worksheet { |
my ($worksheet,$format,$Concepts,$ORdata) = @_; |
my ($worksheet,$format,$Concepts,$ORdata) = @_; |
my $rows_output = 3; |
my $rows_output = 3; |
my $cols_output = 0; |
my $cols_output = 0; |
Line 822 sub build_problem_data_worksheet {
|
Line 933 sub build_problem_data_worksheet {
|
@Headers = ('Foil Number','FoilName','Foil Text','Correct value'); |
@Headers = ('Foil Number','FoilName','Foil Text','Correct value'); |
} |
} |
$worksheet->write_row($rows_output++,0,\@Headers,$format->{'header'}); |
$worksheet->write_row($rows_output++,0,\@Headers,$format->{'header'}); |
my %Foildata = %{$ORdata->{'Foils'}}; |
my %Foildata = %{$ORdata->{'_Foils'}}; |
my $conceptindex = 1; |
my $conceptindex = 1; |
my $foilindex = 1; |
my $foilindex = 1; |
foreach my $concept (@$Concepts) { |
foreach my $concept (@$Concepts) { |
Line 870 sub build_problem_data_worksheet {
|
Line 981 sub build_problem_data_worksheet {
|
## |
## |
## Option data output |
## Option data output |
$worksheet->write($rows_output++,0,'Options',$format->{'header'}); |
$worksheet->write($rows_output++,0,'Options',$format->{'header'}); |
foreach my $string (@{$ORdata->{'Options'}}) { |
foreach my $string (@{$ORdata->{'_Options'}}) { |
$worksheet->write($rows_output++,0,$string); |
$worksheet->write($rows_output++,0,$string); |
} |
} |
return 'okay'; |
return 'okay'; |
} |
} |
|
|
sub build_student_data_worksheet { |
sub OR_build_student_data_worksheet { |
my ($worksheet,$format) = @_; |
my ($worksheet,$format) = @_; |
my $rows_output = 3; |
my $rows_output = 3; |
my $cols_output = 0; |
my $cols_output = 0; |
Line 902 sub build_student_data_worksheet {
|
Line 1013 sub build_student_data_worksheet {
|
return; |
return; |
} |
} |
|
|
sub build_response_data_worksheet { |
sub OR_build_response_data_worksheet { |
my ($worksheet,$format,$PerformanceData,$Foils,$ORdata)=@_; |
my ($worksheet,$format,$PerformanceData,$Foils,$ORdata)=@_; |
my $rows_output = 3; |
my $rows_output = 3; |
my $cols_output = 0; |
my $cols_output = 0; |
Line 1125 sub _adjustment {
|
Line 1236 sub _adjustment {
|
return $adjust; |
return $adjust; |
} |
} |
|
|
|
sub build_foil_index { |
|
my ($ORdata) = @_; |
|
return if (! exists($ORdata->{'_Foils'})); |
|
my %Foildata = %{$ORdata->{'_Foils'}}; |
|
my @Foils = sort(keys(%Foildata)); |
|
my %Concepts; |
|
foreach my $foilid (@Foils) { |
|
push(@{$Concepts{$Foildata{$foilid}->{'_Concept'}}}, |
|
$foilid); |
|
} |
|
undef(@Foils); |
|
# Having gathered the concept information in a hash, we now translate it |
|
# into an array because we need to be consistent about order. |
|
# Also put the foils in order, too. |
|
my $sortfunction = sub { |
|
my %Numbers = (one => 1, |
|
two => 2, |
|
three => 3, |
|
four => 4, |
|
five => 5, |
|
six => 6, |
|
seven => 7, |
|
eight => 8, |
|
nine => 9, |
|
ten => 10,); |
|
my $a1 = lc($a); |
|
my $b1 = lc($b); |
|
if (exists($Numbers{$a1})) { |
|
$a = $Numbers{$a1}; |
|
} |
|
if (exists($Numbers{$b1})) { |
|
$b = $Numbers{$b1}; |
|
} |
|
if (($a =~/^\d+$/) && ($b =~/^\d+$/)) { |
|
return $a <=> $b; |
|
} else { |
|
return $a cmp $b; |
|
} |
|
}; |
|
my @Concepts; |
|
foreach my $concept (sort $sortfunction (keys(%Concepts))) { |
|
if (! defined($Concepts{$concept})) { |
|
$Concepts{$concept}=[]; |
|
# next; |
|
} |
|
push(@Concepts,{ name => $concept, |
|
foils => [@{$Concepts{$concept}}]}); |
|
push(@Foils,(@{$Concepts{$concept}})); |
|
} |
|
# |
|
# Build up the table of row labels. |
|
my $table = '<table border="1" >'."\n"; |
|
if (@Concepts > 1) { |
|
$table .= '<tr>'. |
|
'<th>'.&mt('Concept Number').'</th>'. |
|
'<th>'.&mt('Concept').'</th>'. |
|
'<th>'.&mt('Foil Number').'</th>'. |
|
'<th>'.&mt('Foil Name').'</th>'. |
|
'<th>'.&mt('Foil Text').'</th>'. |
|
'<th>'.&mt('Correct Value').'</th>'. |
|
"</tr>\n"; |
|
} else { |
|
$table .= '<tr>'. |
|
'<th>'.&mt('Foil Number').'</th>'. |
|
'<th>'.&mt('Foil Name').'</th>'. |
|
'<th>'.&mt('Foil Text').'</th>'. |
|
'<th>'.&mt('Correct Value').'</th>'. |
|
"</tr>\n"; |
|
} |
|
my $conceptindex = 1; |
|
my $foilindex = 1; |
|
foreach my $concept (@Concepts) { |
|
my @FoilsInConcept = @{$concept->{'foils'}}; |
|
my $firstfoil = shift(@FoilsInConcept); |
|
if (@Concepts > 1) { |
|
$table .= '<tr>'. |
|
'<td>'.$conceptindex.'</td>'. |
|
'<td>'.$concept->{'name'}.'</td>'. |
|
'<td>'.$foilindex++.'</td>'. |
|
'<td>'.$Foildata{$firstfoil}->{'name'}.'</td>'. |
|
'<td>'.$Foildata{$firstfoil}->{'text'}.'</td>'. |
|
'<td>'.$Foildata{$firstfoil}->{'value'}.'</td>'. |
|
"</tr>\n"; |
|
} else { |
|
$table .= '<tr>'. |
|
'<td>'.$foilindex++.'</td>'. |
|
'<td>'.$Foildata{$firstfoil}->{'name'}.'</td>'. |
|
'<td>'.$Foildata{$firstfoil}->{'text'}.'</td>'. |
|
'<td>'.$Foildata{$firstfoil}->{'value'}.'</td>'. |
|
"</tr>\n"; |
|
} |
|
foreach my $foilid (@FoilsInConcept) { |
|
if (@Concepts > 1) { |
|
$table .= '<tr>'. |
|
'<td></td>'. |
|
'<td></td>'. |
|
'<td>'.$foilindex.'</td>'. |
|
'<td>'.$Foildata{$foilid}->{'name'}.'</td>'. |
|
'<td>'.$Foildata{$foilid}->{'text'}.'</td>'. |
|
'<td>'.$Foildata{$foilid}->{'value'}.'</td>'. |
|
"</tr>\n"; |
|
} else { |
|
$table .= '<tr>'. |
|
'<td>'.$foilindex.'</td>'. |
|
'<td>'.$Foildata{$foilid}->{'name'}.'</td>'. |
|
'<td>'.$Foildata{$foilid}->{'text'}.'</td>'. |
|
'<td>'.$Foildata{$foilid}->{'value'}.'</td>'. |
|
"</tr>\n"; |
|
} |
|
} continue { |
|
$foilindex++; |
|
} |
|
} continue { |
|
$conceptindex++; |
|
} |
|
$table .= "</table>\n"; |
|
# |
|
# Build option index with color stuff |
|
return ($table,\@Foils,\@Concepts); |
|
} |
|
|
|
sub build_option_index { |
|
my ($ORdata)= @_; |
|
my $table = "<table>\n"; |
|
my $optionindex = 0; |
|
my @Rows; |
|
foreach my $option (&mt('correct option chosen'),@{$ORdata->{'_Options'}}) { |
|
push (@Rows, |
|
'<tr>'. |
|
'<td bgcolor="'.$plotcolors->[$optionindex++].'">'. |
|
(' 'x4).'</td>'. |
|
'<td>'.$option.'</td>'. |
|
"</tr>\n"); |
|
} |
|
shift(@Rows); # Throw away 'correct option chosen' color |
|
$table .= join('',reverse(@Rows)); |
|
$table .= "</table>\n"; |
|
} |
|
|
######################################################### |
######################################################### |
######################################################### |
######################################################### |
## |
## |
## Interface |
## Generic Interface Routines |
## |
## |
######################################################### |
######################################################### |
######################################################### |
######################################################### |
Line 1175 sub CreateInterface {
|
Line 1425 sub CreateInterface {
|
{ # These braces are here to organize the code, not scope it. |
{ # These braces are here to organize the code, not scope it. |
{ |
{ |
$Str .= '<nobr>'.&mt('Analyze Over '); |
$Str .= '<nobr>'.&mt('Analyze Over '); |
|
$Str .= &Apache::loncommon::help_open_topic |
|
('Analysis_Analyze_Over'); |
$Str .='<select name="AnalyzeOver" >'; |
$Str .='<select name="AnalyzeOver" >'; |
$Str .= '<option value="Tries" '; |
$Str .= '<option value="Tries" '; |
if (! exists($ENV{'form.AnalyzeOver'}) || |
if (! exists($ENV{'form.AnalyzeOver'}) || |
Line 1186 sub CreateInterface {
|
Line 1438 sub CreateInterface {
|
$Str .= '<option value="Time" '; |
$Str .= '<option value="Time" '; |
$Str .= ' selected ' if ($ENV{'form.AnalyzeOver'} eq 'Time'); |
$Str .= ' selected ' if ($ENV{'form.AnalyzeOver'} eq 'Time'); |
$Str .= '>'.&mt('Time').'</option>'; |
$Str .= '>'.&mt('Time').'</option>'; |
$Str .= '</select></nobr><br />'; |
$Str .= '</select>'; |
|
$Str .= '</nobr><br />'; |
} |
} |
{ |
{ |
$Str .= '<nobr>'.&mt('Analyze as '); |
$Str .= '<nobr>'.&mt('Analyze as '); |
|
$Str .= &Apache::loncommon::help_open_topic |
|
('Analysis_Analyze_as'); |
$Str .='<select name="AnalyzeAs" >'; |
$Str .='<select name="AnalyzeAs" >'; |
$Str .= '<option value="Concepts" '; |
$Str .= '<option value="Concepts" '; |
if (! exists($ENV{'form.AnalyzeAs'}) || |
if (! exists($ENV{'form.AnalyzeAs'}) || |
Line 1205 sub CreateInterface {
|
Line 1460 sub CreateInterface {
|
} |
} |
{ |
{ |
$Str .= '<br /><nobr>'.&mt('Number of Plots:'); |
$Str .= '<br /><nobr>'.&mt('Number of Plots:'); |
|
$Str .= &Apache::loncommon::help_open_topic |
|
('Analysis_num_plots'); |
$Str .= '<select name="NumPlots">'; |
$Str .= '<select name="NumPlots">'; |
if (! exists($ENV{'form.NumPlots'}) |
if (! exists($ENV{'form.NumPlots'}) |
|| $ENV{'form.NumPlots'} < 1 |
|| $ENV{'form.NumPlots'} < 1 |
Line 1227 sub CreateInterface {
|
Line 1484 sub CreateInterface {
|
return $Str; |
return $Str; |
} |
} |
|
|
sub OptionResponseProblemSelector { |
|
my $Str; |
|
$Str = "\n<table>\n"; |
|
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
next if ($seq->{'num_assess'}<1); |
|
my $seq_str = ''; |
|
foreach my $res (@{$seq->{'contents'}}) { |
|
next if ($res->{'type'} ne 'assessment'); |
|
foreach my $part (@{$res->{'parts'}}) { |
|
my $partdata = $res->{'partdata'}->{$part}; |
|
if (! exists($partdata->{'option'}) || |
|
$partdata->{'option'} == 0) { |
|
next; |
|
} |
|
for (my $i=0;$i<scalar(@{$partdata->{'ResponseTypes'}});$i++){ |
|
my $respid = $partdata->{'ResponseIds'}->[$i]; |
|
my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
|
if ($resptype eq 'option') { |
|
my $value = &Apache::lonnet::escape($res->{'symb'}.':'.$part.':'.$respid); |
|
my $checked = ''; |
|
if ($ENV{'form.problemchoice'} eq $value) { |
|
$checked = 'checked '; |
|
} |
|
$seq_str .= '<tr><td>'. |
|
'<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'. |
|
'</td><td>'. |
|
'<a href="'.$res->{'src'}.'">'.$res->{'title'}.'</a> '; |
|
if ($partdata->{'option'} > 1) { |
|
$seq_str .= &mt('response').' '.$respid; |
|
} |
|
$seq_str .= "</td></tr>\n"; |
|
} |
|
} |
|
} |
|
} |
|
if ($seq_str ne '') { |
|
$Str .= '<tr><td> </td><td><b>'.$seq->{'title'}.'</b></td>'. |
|
"</tr>\n".$seq_str; |
|
} |
|
} |
|
$Str .= "</table>\n"; |
|
return $Str; |
|
} |
|
|
|
######################################################### |
######################################################### |
######################################################### |
######################################################### |
## |
## |
## Misc functions |
## Misc Option Response functions |
## |
## |
######################################################### |
######################################################### |
######################################################### |
######################################################### |
sub get_problem_symb { |
|
my $problemstring = shift(); |
|
my ($symb,$partid,$resid) = ($problemstring=~ /^(.*):([^:]*):([^:]*)$/); |
|
return ($symb,$partid,$resid); |
|
} |
|
|
|
sub get_resource_from_symb { |
|
my ($symb) = @_; |
|
foreach my $seq (&Apache::lonstatistics::Sequences_with_Assess()) { |
|
foreach my $res (@{$seq->{'contents'}}) { |
|
if ($res->{'symb'} eq $symb) { |
|
return $res; |
|
} |
|
} |
|
} |
|
return undef; |
|
} |
|
|
|
sub get_time_from_row { |
sub get_time_from_row { |
my ($row) = @_; |
my ($row) = @_; |
if (ref($row)) { |
if (ref($row)) { |
return $row->[3]; |
return $row->[&Apache::loncoursedata::RD_timestamp()]; |
} |
} |
return undef; |
return undef; |
} |
} |
Line 1307 sub get_time_from_row {
|
Line 1502 sub get_time_from_row {
|
sub get_tries_from_row { |
sub get_tries_from_row { |
my ($row) = @_; |
my ($row) = @_; |
if (ref($row)) { |
if (ref($row)) { |
return $row->[5]; |
return $row->[&Apache::loncoursedata::RD_tries()]; |
} |
} |
return undef; |
return undef; |
} |
} |
|
|
sub Process_Row { |
sub hashify_attempt { |
|
my ($row) = @_; |
|
my %attempt; |
|
$attempt{'tries'} = $row->[&Apache::loncoursedata::RD_tries()]; |
|
$attempt{'submission'} = $row->[&Apache::loncoursedata::RD_submission()]; |
|
$attempt{'award'} = $row->[&Apache::loncoursedata::RD_awarddetail()]; |
|
$attempt{'timestamp'} = $row->[&Apache::loncoursedata::RD_timestamp()]; |
|
return %attempt; |
|
} |
|
|
|
sub Process_OR_Row { |
my ($row) = @_; |
my ($row) = @_; |
my %RowData; |
my %RowData; |
my ($student_id,$award,$grading,$submission,$time,$tries) = @$row; |
my $student_id = $row->[&Apache::loncoursedata::RD_student_id()]; |
|
my $award = $row->[&Apache::loncoursedata::RD_awarddetail()]; |
|
my $grading = $row->[&Apache::loncoursedata::RD_response_eval()]; |
|
my $submission = $row->[&Apache::loncoursedata::RD_submission()]; |
|
my $time = $row->[&Apache::loncoursedata::RD_timestamp()]; |
|
my $tries = $row->[&Apache::loncoursedata::RD_tries()]; |
return undef if ($award eq 'MISSING_ANSWER'); |
return undef if ($award eq 'MISSING_ANSWER'); |
if ($award =~ /(APPROX_ANS|EXACT_ANS)/) { |
if ($award =~ /(APPROX_ANS|EXACT_ANS)/) { |
$RowData{'_correct'} = 1; |
$RowData{'_correct'} = 1; |
Line 1325 sub Process_Row {
|
Line 1535 sub Process_Row {
|
my @Foilsubs = split('&',$submission); |
my @Foilsubs = split('&',$submission); |
for (my $j=0;$j<=$#Foilgrades;$j++) { |
for (my $j=0;$j<=$#Foilgrades;$j++) { |
my ($foilid,$correct) = split('=',$Foilgrades[$j]); |
my ($foilid,$correct) = split('=',$Foilgrades[$j]); |
|
$foilid = &Apache::lonnet::unescape($foilid); |
my (undef,$submission) = split('=',$Foilsubs[$j]); |
my (undef,$submission) = split('=',$Foilsubs[$j]); |
if ($correct) { |
if ($correct) { |
$RowData{$foilid}->{'_correct'}++; |
$RowData{$foilid}->{'_correct'}++; |
Line 1355 sub get_problem_data {
|
Line 1566 sub get_problem_data {
|
$key =~ s/^$part\.//; |
$key =~ s/^$part\.//; |
if (ref($value) eq 'ARRAY') { |
if (ref($value) eq 'ARRAY') { |
if ($key eq 'options') { |
if ($key eq 'options') { |
$Partdata{$part}->{'Options'}=$value; |
$Partdata{$part}->{'_Options'}=$value; |
} elsif ($key eq 'concepts') { |
} elsif ($key eq 'concepts') { |
$Partdata{$part}->{'Concepts'}=$value; |
$Partdata{$part}->{'_Concepts'}=$value; |
} elsif ($key =~ /^concept\.(.*)$/) { |
} elsif ($key =~ /^concept\.(.*)$/) { |
my $concept = $1; |
my $concept = $1; |
foreach my $foil (@$value) { |
foreach my $foil (@$value) { |
$Partdata{$part}->{'Foils'}->{$foil}->{'Concept'}= |
$Partdata{$part}->{'_Foils'}->{$foil}->{'_Concept'}= |
$concept; |
$concept; |
} |
} |
} |
} |
} else { |
} else { |
if ($key=~ /^foil\.text\.(.*)$/) { |
if ($key=~ /^foil\.text\.(.*)$/) { |
my $foil = $1; |
my $foil = $1; |
$Partdata{$part}->{'Foils'}->{$foil}->{'name'}=$foil; |
$Partdata{$part}->{'_Foils'}->{$foil}->{'name'}=$foil; |
$value =~ s/(\s*$|^\s*)//g; |
$value =~ s/(\s*$|^\s*)//g; |
$Partdata{$part}->{'Foils'}->{$foil}->{'text'}=$value; |
$Partdata{$part}->{'_Foils'}->{$foil}->{'text'}=$value; |
} elsif ($key =~ /^foil\.value\.(.*)$/) { |
} elsif ($key =~ /^foil\.value\.(.*)$/) { |
my $foil = $1; |
my $foil = $1; |
$Partdata{$part}->{'Foils'}->{$foil}->{'value'}=$value; |
$Partdata{$part}->{'_Foils'}->{$foil}->{'value'}=$value; |
} |
} |
} |
} |
} |
} |
Line 1384 sub get_problem_data {
|
Line 1595 sub get_problem_data {
|
1; |
1; |
|
|
__END__ |
__END__ |
|
|
|
##### |
|
# partdata{part}->{_Foils}->{foilid}->{'name'} = $ |
|
# ->{'text'} = $ |
|
# ->{'value'} = $ |
|
# ->{'_Concept'} = $ |
|
# partdata{part}->{_Options} = @ |
|
# partdata{part}->{_Concepts} = @ |