version 1.46, 2003/10/24 13:38:06
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version 1.51, 2003/12/12 20:18:36
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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/ |
# |
# |
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package Apache::lonproblemanalysis; |
package Apache::lonproblemanalysis; |
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use strict; |
use strict; |
Line 73 sub render_resource {
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Line 72 sub render_resource {
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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()); |
# |
# |
Line 108 sub BuildProblemAnalysisPage {
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Line 121 sub BuildProblemAnalysisPage {
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# |
# |
$r->print('<hr />'); |
$r->print('<hr />'); |
# |
# |
my ($symb,$part,$resid) = &get_problem_symb( |
my ($symb,$part,$resid,$resptype) = &get_problem_symb( |
&Apache::lonnet::unescape($ENV{'form.problemchoice'})); |
&Apache::lonnet::unescape($ENV{'form.problemchoice'})); |
$r->rflush(); |
$r->rflush(); |
# |
# |
my $resource = &get_resource_from_symb($symb); |
my $resource = &get_resource_from_symb($symb); |
if (! defined($resource)) { |
if (! defined($resource) || ! defined($resptype)) { |
$r->print('resource is undefined'); |
$r->print('resource is undefined'); |
} else { |
} else { |
$r->print('<h1>'.$resource->{'title'}.'</h1>'); |
$r->print('<h1>'.$resource->{'title'}.'</h1>'); |
$r->print('<h3>'.$resource->{'src'}.'</h3>'); |
$r->print('<h3>'.$resource->{'src'}.'</h3>'); |
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$r->print(&render_resource($resource)); |
$r->rflush(); |
$r->rflush(); |
my %Data = &get_problem_data($resource->{'src'}); |
my %Data = &get_problem_data($resource->{'src'}); |
my $ProblemData = $Data{$part.'.'.$resid}; |
my $ProblemData = $Data{$part.'.'.$resid}; |
&OptionResponseAnalysis($r,$resource,$resid,$ProblemData, |
if ($resptype eq 'option') { |
\@Students); |
&OptionResponseAnalysis($r,$resource,$resid,$ProblemData, |
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\@Students); |
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} elsif ($resptype eq 'radiobutton') { |
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&RadioResponseAnalysis($r,$resource,$part,$resid,$ProblemData, |
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\@Students); |
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} else { |
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$r->print('<h2>This analysis is not supported</h2>'); |
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} |
} |
} |
$r->print('<hr />'); |
$r->print('<hr />'); |
} else { |
} else { |
Line 134 sub BuildProblemAnalysisPage {
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Line 155 sub BuildProblemAnalysisPage {
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} |
} |
} |
} |
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=pod |
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Removed code: |
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######################################################### |
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######################################################### |
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## |
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## Radio Response Routines |
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## |
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######################################################### |
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######################################################### |
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sub RadioResponseAnalysis { |
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my ($r,$resource,$part,$respid,$ProblemData,$Students) = @_; |
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my $analysis_html; |
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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' ) { |
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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,$resource,$PerformanceData, |
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$ProblemData); |
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} elsif ($ENV{'form.AnalyzeOver'} eq 'Tries') { |
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$analysis_html .= &RR_Tries_Analysis($r,$resource,$PerformanceData, |
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$ProblemData); |
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} elsif ($ENV{'form.AnalyzeOver'} eq 'Time') { |
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$analysis_html .= &RR_Time_Analysis($r,$resource,$PerformanceData, |
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$ProblemData); |
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} else { |
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$analysis_html .= '<h2>'. |
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&mt('The analysis you have selected is not supported at this time'). |
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'</h2>'; |
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} |
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$r->print($analysis_html); |
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} |
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sub RR_Excel_output { |
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my ($r,$PerformanceData,$ProblemData) = @_; |
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return '<h1>No!</h1>'; |
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} |
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sub RR_Tries_Analysis { |
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my ($r,$resource,$PerformanceData,$ProblemData) = @_; |
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my $analysis_html; |
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my $mintries = 1; |
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my $maxtries = $ENV{'form.NumPlots'}; |
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my ($table,$Foils,$Concepts) = &build_foil_index($ProblemData); |
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if ((@$Concepts < 2) && ($ENV{'form.AnalyzeAs'} ne 'Foils')) { |
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$table = '<h3>'. |
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&mt('Not enough data for concept analysis. '. |
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'Performing Foil Analysis'). |
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'</h3>'.$table; |
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$ENV{'form.AnalyzeAs'} = 'Foils'; |
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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; |
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# |
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# Compute the data neccessary to make the plots |
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for (my $try=$min;$try<=$max;$try++) { |
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my @PlotData_Correct; |
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my @PlotData_Incorrect; |
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next if ($try > scalar(@{$TryData})); |
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next if (! defined($TryData->[$try-1])); |
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my %DataSet = %{$TryData->[$try-1]}; |
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my $total = 0; |
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foreach my $foilid (@$Foils) { |
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$total += $DataSet{$foilid}; |
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} |
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foreach my $foilid (@$Foils) { |
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if ($total == 0) { |
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push (@PlotData_Correct,0); |
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push (@PlotData_Incorrect,0); |
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} else { |
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if ($ProblemData->{'_Foils'}->{$foilid}->{'value'} eq 'true') { |
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push (@PlotData_Correct, |
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int(100*$DataSet{$foilid}/$total)); |
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push (@PlotData_Incorrect,0); |
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} else { |
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push (@PlotData_Correct,0); |
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push (@PlotData_Incorrect, |
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int(100*$DataSet{$foilid}/$total)); |
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} |
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} |
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} |
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my $title='Attempt '.$try; |
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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); |
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} |
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&Apache::lonnet::logthis('plot = '.$html); |
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return $html; |
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} |
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sub RR_Tries_Concept_Analysis { |
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my ($min,$max,$Concepts,$ResponseData,$ProblemData) = @_; |
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my $html; |
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return $html; |
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} |
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sub RR_Time_Foil_Analysis { |
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my ($min,$max,$Foils,$ResponseData,$ProblemData) = @_; |
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my $html; |
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return $html; |
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} |
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sub RR_Time_Concept_Analysis { |
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my ($min,$max,$Concepts,$ResponseData,$ProblemData) = @_; |
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my $html; |
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return $html; |
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} |
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sub get_Radio_problem_data { |
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my ($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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&Apache::lonnet::logthis('url = '.$url); |
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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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} |
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} |
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return %Partdata; |
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} |
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=cut |
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######################################################### |
######################################################### |
######################################################### |
######################################################### |
## |
## |
Line 143 sub BuildProblemAnalysisPage {
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Line 356 sub BuildProblemAnalysisPage {
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######################################################### |
######################################################### |
sub OptionResponseAnalysis { |
sub OptionResponseAnalysis { |
my ($r,$resource,$resid,$ProblemData,$Students) = @_; |
my ($r,$resource,$resid,$ProblemData,$Students) = @_; |
&Apache::lonnet::logthis('resid = '.$resid); |
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my $PerformanceData = |
my $PerformanceData = |
&Apache::loncoursedata::get_optionresponse_data |
&Apache::loncoursedata::get_response_data |
($Students,$resource->{'symb'},$resid); |
($Students,$resource->{'symb'},$resid); |
if (! defined($PerformanceData) || |
if (! defined($PerformanceData) || |
ref($PerformanceData) ne 'ARRAY' ) { |
ref($PerformanceData) ne 'ARRAY' ) { |
Line 153 sub OptionResponseAnalysis {
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Line 365 sub OptionResponseAnalysis {
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&mt('There is no student data for this problem.'). |
&mt('There is no student data for this problem.'). |
'</h2>'); |
'</h2>'); |
} else { |
} else { |
$r->print(&render_resource($resource)); |
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$r->rflush(); |
$r->rflush(); |
if (exists($ENV{'form.ExcelOutput'})) { |
if (exists($ENV{'form.ExcelOutput'})) { |
my $result = &prepare_optionresponse_excel_sheet($r,$resource, |
my $result = &prepare_optionresponse_excel_sheet($r,$resource, |
Line 229 sub Tries_Foil_Analysis {
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Line 440 sub Tries_Foil_Analysis {
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100*$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 263 sub Tries_Foil_Analysis {
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Line 474 sub Tries_Foil_Analysis {
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} |
} |
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}); |
} |
} |
Line 368 sub analyze_option_data_by_tries {
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Line 579 sub analyze_option_data_by_tries {
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$maxtries = $mintries if (! defined($maxtries) || $maxtries < $mintries); |
$maxtries = $mintries if (! defined($maxtries) || $maxtries < $mintries); |
foreach my $row (@$PerformanceData) { |
foreach my $row (@$PerformanceData) { |
next if (! defined($row)); |
next if (! defined($row)); |
my $tries = &get_tries_from_OR_row($row); |
my $tries = &get_tries_from_row($row); |
my %Row = &Process_OR_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)) { |
Line 412 sub time_analysis {
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Line 623 sub time_analysis {
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('enddate_'.$i); |
('enddate_'.$i); |
if (! defined($starttime) || ! defined($endtime)) { |
if (! defined($starttime) || ! defined($endtime)) { |
my $sec_in_day = 86400; |
my $sec_in_day = 86400; |
my $last_sub_time = &get_time_from_OR_row($PerformanceData->[-1]); |
my $last_sub_time = &get_time_from_row($PerformanceData->[-1]); |
my ($sday,$smon,$syear); |
my ($sday,$smon,$syear); |
(undef,undef,undef,$sday,$smon,$syear) = |
(undef,undef,undef,$sday,$smon,$syear) = |
localtime($last_sub_time - $sec_in_day*$i); |
localtime($last_sub_time - $sec_in_day*$i); |
$starttime = &Time::Local::timelocal(0,0,0,$sday,$smon,$syear); |
$starttime = &Time::Local::timelocal(0,0,0,$sday,$smon,$syear); |
$endtime = $starttime + $sec_in_day; |
$endtime = $starttime + $sec_in_day; |
if ($i == ($num_plots -1 )) { |
if ($i == ($num_plots -1 )) { |
$starttime = &get_time_from_OR_row($PerformanceData->[0]); |
$starttime = &get_time_from_row($PerformanceData->[0]); |
} |
} |
} |
} |
my $startdateform = &Apache::lonhtmlcommon::date_setter |
my $startdateform = &Apache::lonhtmlcommon::date_setter |
Line 431 sub time_analysis {
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Line 642 sub time_analysis {
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my $end_index; |
my $end_index; |
my $j; |
my $j; |
while (++$j < scalar(@$PerformanceData)) { |
while (++$j < scalar(@$PerformanceData)) { |
last if (&get_time_from_OR_row($PerformanceData->[$j]) |
last if (&get_time_from_row($PerformanceData->[$j]) |
> $starttime); |
> $starttime); |
} |
} |
$begin_index = $j; |
$begin_index = $j; |
while (++$j < scalar(@$PerformanceData)) { |
while (++$j < scalar(@$PerformanceData)) { |
last if (&get_time_from_OR_row($PerformanceData->[$j]) > $endtime); |
last if (&get_time_from_row($PerformanceData->[$j]) > $endtime); |
} |
} |
$end_index = $j; |
$end_index = $j; |
## |
## |
Line 492 sub Foil_Time_Analysis {
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Line 703 sub Foil_Time_Analysis {
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} |
} |
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 708 sub build_problem_data_worksheet {
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Line 919 sub build_problem_data_worksheet {
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@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 756 sub build_problem_data_worksheet {
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Line 967 sub build_problem_data_worksheet {
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## |
## |
## 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,$string); |
} |
} |
return 'okay'; |
return 'okay'; |
Line 1013 sub _adjustment {
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Line 1224 sub _adjustment {
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sub build_foil_index { |
sub build_foil_index { |
my ($ORdata) = @_; |
my ($ORdata) = @_; |
return if (! exists($ORdata->{'Foils'})); |
return if (! exists($ORdata->{'_Foils'})); |
my %Foildata = %{$ORdata->{'Foils'}}; |
my %Foildata = %{$ORdata->{'_Foils'}}; |
my @Foils = sort(keys(%Foildata)); |
my @Foils = sort(keys(%Foildata)); |
my %Concepts; |
my %Concepts; |
foreach my $foilid (@Foils) { |
foreach my $foilid (@Foils) { |
push(@{$Concepts{$Foildata{$foilid}->{'Concept'}}}, |
push(@{$Concepts{$Foildata{$foilid}->{'_Concept'}}}, |
$foilid); |
$foilid); |
} |
} |
undef(@Foils); |
undef(@Foils); |
Line 1129 sub build_option_index {
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Line 1340 sub build_option_index {
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my $table = "<table>\n"; |
my $table = "<table>\n"; |
my $optionindex = 0; |
my $optionindex = 0; |
my @Rows; |
my @Rows; |
foreach my $option (&mt('correct option chosen'),@{$ORdata->{'Options'}}) { |
foreach my $option (&mt('correct option chosen'),@{$ORdata->{'_Options'}}) { |
push (@Rows, |
push (@Rows, |
'<tr>'. |
'<tr>'. |
'<td bgcolor="'.$plotcolors->[$optionindex++].'">'. |
'<td bgcolor="'.$plotcolors->[$optionindex++].'">'. |
Line 1192 sub CreateInterface {
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Line 1403 sub CreateInterface {
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{ # 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 '); |
$Str .= '<nobr>'.&mt('Analyze Over '); |
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$Str .= &Apache::loncommon::help_open_topic |
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('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($ENV{'form.AnalyzeOver'}) || |
Line 1203 sub CreateInterface {
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Line 1416 sub CreateInterface {
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$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 />'; |
$Str .= '</select>'; |
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$Str .= '</nobr><br />'; |
} |
} |
{ |
{ |
$Str .= '<nobr>'.&mt('Analyze as '); |
$Str .= '<nobr>'.&mt('Analyze as '); |
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$Str .= &Apache::loncommon::help_open_topic |
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('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($ENV{'form.AnalyzeAs'}) || |
Line 1254 sub ProblemSelector {
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Line 1470 sub ProblemSelector {
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next if ($res->{'type'} ne 'assessment'); |
next if ($res->{'type'} ne 'assessment'); |
foreach my $part (@{$res->{'parts'}}) { |
foreach my $part (@{$res->{'parts'}}) { |
my $partdata = $res->{'partdata'}->{$part}; |
my $partdata = $res->{'partdata'}->{$part}; |
if (! exists($partdata->{'option'}) || |
# &Apache::lonnet::logthis('----------------'); |
$partdata->{'option'} == 0) { |
# while (my ($k,$v)=each(%$partdata)) { |
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# if (ref($v) eq 'ARRAY') { |
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# &Apache::lonnet::logthis($k.' = '.join(',',@$v)); |
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# } else { |
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# &Apache::lonnet::logthis($k.' = '.$v); |
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# } |
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# } |
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if ((! exists($partdata->{'option'}) || |
|
$partdata->{'option'} == 0 ) && |
|
(! exists($partdata->{'radiobutton'}) || |
|
$partdata->{'radiobutton'} == 0)) { |
next; |
next; |
} |
} |
for (my $i=0;$i<scalar(@{$partdata->{'ResponseTypes'}});$i++){ |
for (my $i=0;$i<scalar(@{$partdata->{'ResponseTypes'}});$i++){ |
my $respid = $partdata->{'ResponseIds'}->[$i]; |
my $respid = $partdata->{'ResponseIds'}->[$i]; |
my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
my $resptype = $partdata->{'ResponseTypes'}->[$i]; |
if ($resptype eq 'option') { |
if ($resptype eq 'option' ){ |
my $value = &Apache::lonnet::escape($res->{'symb'}.':'.$part.':'.$respid); |
# if ($resptype eq 'option' || $resptype eq 'radiobutton') { |
|
my $value = |
|
&Apache::lonnet::escape($res->{'symb'}.':'.$part. |
|
':'.$respid.':'.$resptype); |
my $checked = ''; |
my $checked = ''; |
if ($ENV{'form.problemchoice'} eq $value) { |
if ($ENV{'form.problemchoice'} eq $value) { |
$checked = 'checked '; |
$checked = 'checked '; |
} |
} |
|
my $title = $res->{'title'}; |
|
if (! defined($title) || $title eq '') { |
|
($title) = ($res->{'src'} =~ m:/([^/]*)$:); |
|
} |
$seq_str .= '<tr><td>'. |
$seq_str .= '<tr><td>'. |
'<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'. |
'<input type="radio" name="problemchoice" value="'.$value.'" '.$checked.'/>'. |
'</td><td>'. |
'</td><td>'. |
'<a href="'.$res->{'src'}.'">'.$res->{'title'}.'</a> '; |
'<a href="'.$res->{'src'}.'">'.$title.'</a> '; |
|
# '<a href="'.$res->{'src'}.'">'.$resptype.' '.$res->{'title'}.'</a> '; |
if ($partdata->{'option'} > 1) { |
if ($partdata->{'option'} > 1) { |
$seq_str .= &mt('response').' '.$respid; |
$seq_str .= &mt('response').' '.$respid; |
} |
} |
Line 1297 sub ProblemSelector {
|
Line 1531 sub ProblemSelector {
|
######################################################### |
######################################################### |
sub get_problem_symb { |
sub get_problem_symb { |
my $problemstring = shift(); |
my $problemstring = shift(); |
my ($symb,$partid,$resid) = ($problemstring=~ /^(.*):([^:]*):([^:]*)$/); |
my ($symb,$partid,$resid,$resptype) = |
return ($symb,$partid,$resid); |
($problemstring=~ /^(.*):([^:]*):([^:]*):([^:]*)$/); |
|
return ($symb,$partid,$resid,$resptype); |
} |
} |
|
|
sub get_resource_from_symb { |
sub get_resource_from_symb { |
Line 1313 sub get_resource_from_symb {
|
Line 1548 sub get_resource_from_symb {
|
return undef; |
return undef; |
} |
} |
|
|
sub get_time_from_OR_row { |
|
|
######################################################### |
|
######################################################### |
|
## |
|
## Misc Option Response functions |
|
## |
|
######################################################### |
|
######################################################### |
|
sub get_time_from_row { |
my ($row) = @_; |
my ($row) = @_; |
if (ref($row)) { |
if (ref($row)) { |
return $row->[4]; |
return $row->[&Apache::loncoursedata::RD_timestamp()]; |
} |
} |
return undef; |
return undef; |
} |
} |
|
|
sub get_tries_from_OR_row { |
sub get_tries_from_row { |
my ($row) = @_; |
my ($row) = @_; |
if (ref($row)) { |
if (ref($row)) { |
return $row->[5]; |
return $row->[&Apache::loncoursedata::RD_tries()]; |
} |
} |
return undef; |
return undef; |
} |
} |
|
|
|
sub hashify_attempt { |
|
my ($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'} = $row->[&Apache::loncoursedata::RD_timestamp()]; |
|
return %attempt; |
|
} |
|
|
sub Process_OR_Row { |
sub Process_OR_Row { |
my ($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 1372 sub get_problem_data {
|
Line 1630 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 1401 sub get_problem_data {
|
Line 1659 sub get_problem_data {
|
1; |
1; |
|
|
__END__ |
__END__ |
|
|
|
##### |
|
# partdata{part}->{_Foils}->{foilid}->{'name'} = $ |
|
# ->{'text'} = $ |
|
# ->{'value'} = $ |
|
# ->{'_Concept'} = $ |
|
# partdata{part}->{_Options} = @ |
|
# partdata{part}->{_Concepts} = @ |