version 1.142, 2012/05/03 11:21:33
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version 1.142.2.3, 2013/12/30 14:19:58
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Line 31 use Apache::lonnet;
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Line 31 use Apache::lonnet;
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use Apache::loncommon(); |
use Apache::loncommon(); |
use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use Apache::loncoursedata(); |
use Apache::loncoursedata(); |
use Apache::lonquickgrades(); |
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use Apache::lonstatistics; |
use Apache::lonstatistics; |
use Apache::lonlocal; |
use Apache::lonlocal; |
use Apache::lonstathelpers(); |
use Apache::lonstathelpers(); |
Line 75 sub BuildProblemAnalysisPage {
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Line 74 sub BuildProblemAnalysisPage {
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&Apache::lonstatistics::PrepareClasslist(); |
&Apache::lonstatistics::PrepareClasslist(); |
# |
# |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Detailed Problem Analysis')); |
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Detailed Problem Analysis')); |
&Apache::lonquickgrades::startGradeScreen($r,'statistics'); |
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|
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$r->print(&CreateInterface()); |
$r->print(&CreateInterface()); |
# |
# |
Line 400 sub numerical_plot_percent {
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Line 398 sub numerical_plot_percent {
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if ($max <$_) { $max = $_; last; } |
if ($max <$_) { $max = $_; last; } |
} |
} |
# |
# |
my $title = &mt('Percent Difference'); |
my %lt = &Apache::lonlocal::texthash( |
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'title' => 'Percent Difference', |
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'xlabel' => 'Percent Difference from Correct', |
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'ylabel' => 'Percent of Answers'); |
my @labels = (1..scalar(@bins)-1); |
my @labels = (1..scalar(@bins)-1); |
my $graph = &Apache::loncommon::DrawBarGraph |
my $graph = &Apache::loncommon::DrawBarGraph |
($title,'Percent Difference from Correct','Percent of Answers', |
($lt{'title'},$lt{'xlabel'},$lt{'ylabel'}, |
$max,['#33FF00','#FF3300'],\@labels,\@plot_correct,\@plot_incorrect, |
$max,['#33FF00','#FF3300'],\@labels,\@plot_correct,\@plot_incorrect, |
{xskip=>1}); |
{xskip=>1}); |
# |
# |
Line 473 sub numerical_plot_differences {
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Line 474 sub numerical_plot_differences {
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if ($max <$_) { $max = $_; last; } |
if ($max <$_) { $max = $_; last; } |
} |
} |
# |
# |
my $title = &mt('Difference between submission and correct'); |
my %lt = &Apache::lonlocal::texthash( |
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'title' => 'Difference between submission and correct', |
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'xlabel' => 'Difference from Correct', |
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'ylabel' => 'Percent of Answers'); |
my @labels = (1..scalar(@bins)-1); |
my @labels = (1..scalar(@bins)-1); |
my $graph = &Apache::loncommon::DrawBarGraph |
my $graph = &Apache::loncommon::DrawBarGraph |
($title,'Difference from Correct','Percent of Answers', |
($lt{'title'},$lt{'xlabel'},$lt{'ylabel'}, |
$max,['#33FF00','#FF3300'],\@labels,\@plot_correct,\@plot_incorrect, |
$max,['#33FF00','#FF3300'],\@labels,\@plot_correct,\@plot_incorrect, |
{xskip=>1}); |
{xskip=>1}); |
# |
# |
Line 858 sub radio_response_analysis {
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Line 862 sub radio_response_analysis {
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$no_data_text,@extra_data); |
$no_data_text,@extra_data); |
if ($env{'form.AnalyzeOver'} eq 'tries') { |
if ($env{'form.AnalyzeOver'} eq 'tries') { |
$restriction_function = sub {($_[0]->{'tries'} == $plot_num?1:0)}; |
$restriction_function = sub {($_[0]->{'tries'} == $plot_num?1:0)}; |
$correct_foil_title = 'Attempt '.$plot_num; |
$correct_foil_title = &mt('Attempt [_1]',$plot_num); |
$incorrect_foil_title = 'Attempt '.$plot_num; |
$incorrect_foil_title = &mt('Attempt [_1]',$plot_num); |
$pre_graph_text = |
$pre_graph_text = |
'Attempt [_1], [_2] submissions, [_3] correct, [_4] incorrect'; |
'Attempt [_1], [_2] submissions, [_3] correct, [_4] incorrect'; |
$post_graph_text = ''; |
$post_graph_text = ''; |
Line 917 sub radio_response_analysis {
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Line 921 sub radio_response_analysis {
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# Concept Plot |
# Concept Plot |
my $concept_plot = ''; |
my $concept_plot = ''; |
if (scalar(@$concepts) > 1) { |
if (scalar(@$concepts) > 1) { |
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my $title = &mt('Correct Concepts'); |
$concept_plot = &RR_concept_plot($concepts,$foil_choice_data, |
$concept_plot = &RR_concept_plot($concepts,$foil_choice_data, |
'Correct Concepts'); |
$title); |
} |
} |
# % Choosing plot |
# % Choosing plot |
my $choice_plot = &RR_create_percent_selected_plot |
my $choice_plot = &RR_create_percent_selected_plot |
Line 1033 sub RR_concept_plot {
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Line 1038 sub RR_concept_plot {
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for (my $i=0;$i<=$#correct;$i++) { |
for (my $i=0;$i<=$#correct;$i++) { |
$correct[$i] = sprintf('%0f',$correct[$i]/$total*100); |
$correct[$i] = sprintf('%0f',$correct[$i]/$total*100); |
} |
} |
my $xlabel = 'concept'; |
my $xlabel = &mt('concept'); |
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my $ylabel = &mt('Percent Choosing'); |
my $plot= &Apache::loncommon::DrawBarGraph($title, |
my $plot= &Apache::loncommon::DrawBarGraph($title, |
$xlabel, |
$xlabel, |
'Percent Choosing', |
$ylabel, |
100, |
100, |
['#33ff00','#ff3300'], |
['#33ff00','#ff3300'], |
undef, |
undef, |
Line 1102 sub RR_create_percent_selected_plot {
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Line 1108 sub RR_create_percent_selected_plot {
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@labels = (1 .. scalar(@correct)); |
@labels = (1 .. scalar(@correct)); |
} |
} |
# |
# |
my $xlabel = 'foil chosen'; |
my $xlabel = &mt('foil chosen'); |
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my $ylabel = &mt('Percent Choosing'); |
my $plot= &Apache::loncommon::DrawBarGraph($title, |
my $plot= &Apache::loncommon::DrawBarGraph($title, |
$xlabel, |
$xlabel, |
'Percent Choosing', |
$ylabel, |
100, |
100, |
['#33ff00','#ff3300'], |
['#33ff00','#ff3300'], |
\@labels, |
\@labels, |
Line 1166 sub RR_create_stacked_selection_plot {
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Line 1173 sub RR_create_stacked_selection_plot {
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push(@empty_row,0); |
push(@empty_row,0); |
} |
} |
# |
# |
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my $xlabel = &mt('Correct Foil'); |
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my $ylabel = &mt('foils chosen Incorrectly'); |
my $graph = &Apache::loncommon::DrawBarGraph |
my $graph = &Apache::loncommon::DrawBarGraph |
($title,'Correct Foil','foils chosen Incorrectly', |
($title,$xlabel,$ylabel, |
100,$plotcolors,\@labels,\@empty_row,@dataset); |
100,$plotcolors,\@labels,\@empty_row,@dataset); |
return ($graph,\%count_per_foil); |
return ($graph,\%count_per_foil); |
} |
} |
Line 1363 sub OR_tries_analysis {
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Line 1372 sub OR_tries_analysis {
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} |
} |
} |
} |
# |
# |
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my %lt = &Apache::lonlocal::texthash( |
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'title' => 'Correct Concepts', |
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'xlabel' => 'Concept Number', |
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'ylabel' => 'Percent Correct'); |
$concept_graph = &Apache::loncommon::DrawBarGraph |
$concept_graph = &Apache::loncommon::DrawBarGraph |
('Correct Concepts','Concept Number','Percent Correct', |
($lt{'title'},$lt{'xlabel'},$lt{'ylabel'}, |
100,$plotcolors,undef,\@concept_plot_data,{xskip=>1}); |
100,$plotcolors,undef,\@concept_plot_data,{xskip=>1}); |
} |
} |
# |
# |
Line 1402 sub OR_tries_analysis {
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Line 1415 sub OR_tries_analysis {
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push(@Labels,''); |
push(@Labels,''); |
} |
} |
# |
# |
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my %lt = &Apache::lonlocal::texthash( |
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'title' => 'Correct Statements', |
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'xlabel' => 'Statement', |
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'ylabel' => '% Answered Correct'); |
my $correct_graph = &Apache::loncommon::DrawBarGraph |
my $correct_graph = &Apache::loncommon::DrawBarGraph |
('Correct Statements','Statement','% Answered Correct', |
($lt{'title'},$lt{'xlabel'},$lt{'ylabel'}, |
100,$plotcolors,\@Labels,$Datasets[0],{xskip=>1}); |
100,$plotcolors,\@Labels,$Datasets[0],{xskip=>1}); |
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# |
# |
Line 1414 sub OR_tries_analysis {
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Line 1431 sub OR_tries_analysis {
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} |
} |
my $count = $response_data{'_total'}->[$try] - |
my $count = $response_data{'_total'}->[$try] - |
$response_data{'_correct'}->[$try]; |
$response_data{'_correct'}->[$try]; |
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%lt = &Apache::lonlocal::texthash( |
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'title' => 'Incorrect Statements', |
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'xlabel' => 'Statement', |
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'ylabel' => '% Chosen Incorrectly'); |
my $incorrect_graph = &Apache::loncommon::DrawBarGraph |
my $incorrect_graph = &Apache::loncommon::DrawBarGraph |
('Incorrect Statements','Statement','% Chosen Incorrectly', |
($lt{'title'},$lt{'xlabel'},$lt{'ylabel'}, |
100,$plotcolors,\@Labels,@Datasets,{xskip=>1}); |
100,$plotcolors,\@Labels,@Datasets,{xskip=>1}); |
$analysis_html.= |
$analysis_html.= |
'<tr><td colspan="4" align="center">'. |
'<tr><td colspan="4" align="center">'. |
Line 1477 sub OR_time_analysis {
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Line 1498 sub OR_time_analysis {
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if (defined($Concepts)) { $num_concepts = scalar(@$Concepts); } |
if (defined($Concepts)) { $num_concepts = scalar(@$Concepts); } |
# |
# |
if ($num_concepts < 2) { |
if ($num_concepts < 2) { |
$table = '<h3>'. |
$table = '<p class="LC_info">'. |
&mt('Not enough data for concept analysis. '. |
&mt('Not enough data for concept analysis.'. |
'Performing Foil Analysis'). |
' Performing Foil Analysis instead.'). |
'</h3>'.$table; |
'</p>'. |
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$table; |
} |
} |
# |
# |
my $num_plots = $env{'form.NumPlots'}; |
my $num_plots = $env{'form.NumPlots'}; |
Line 1537 sub OR_time_analysis {
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Line 1559 sub OR_time_analysis {
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$correct |= 0; |
$correct |= 0; |
## |
## |
$table .= '<tr><td colspan="4" align="center"><font size="+1">'. |
$table .= '<tr><td colspan="4" align="center"><font size="+1">'. |
&mt('[_1] submissions from [_2] students, [_3] correct, [_4] incorrect', |
&mt('[quant,_1,submission,submissions,No submissions] from [quant,_2,student], [_3] correct, [_4] incorrect', |
$data_count,$student_count,$correct,$data_count-$correct). |
$data_count,$student_count,$correct,$data_count-$correct). |
'</font></td></tr>'.$/; |
'</font></td></tr>'.$/; |
my $concept_correct_plot = ''; |
my $concept_correct_plot = ''; |
Line 1609 sub OR_Foil_Time_Analysis {
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Line 1631 sub OR_Foil_Time_Analysis {
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} |
} |
# |
# |
# Create the plot |
# Create the plot |
my $correct_plot = &Apache::loncommon::DrawBarGraph('Correct Statements', |
my %lt = &Apache::lonlocal::texthash( |
'Statement Number', |
'title' => 'Correct Statements', |
'Percent Correct', |
'xlabel' => 'Statement Number', |
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'ylabel' => 'Percent Correct'); |
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my $correct_plot = &Apache::loncommon::DrawBarGraph($lt{'title'}, |
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$lt{'xlabel'}, |
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$lt{'ylabel'}, |
100, |
100, |
$plotcolors, |
$plotcolors, |
undef, |
undef, |
Line 1620 sub OR_Foil_Time_Analysis {
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Line 1646 sub OR_Foil_Time_Analysis {
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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; |
} |
} |
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%lt = &Apache::lonlocal::texthash( |
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'title' => 'Incorrect Statements', |
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'xlabel' => 'Statement Number', |
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'ylabel' => 'Incorrect Option Choice'); |
my $incorrect_plot = |
my $incorrect_plot = |
&Apache::loncommon::DrawBarGraph('Incorrect Statements', |
&Apache::loncommon::DrawBarGraph($lt{'title'}, |
'Statement Number', |
$lt{'xlabel'}, |
'Incorrect Option Choice', |
$lt{'ylabel'}, |
100, |
100, |
$plotcolors, |
$plotcolors, |
undef, |
undef, |
Line 1652 sub OR_Concept_Time_Analysis {
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Line 1682 sub OR_Concept_Time_Analysis {
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} |
} |
# |
# |
# Create the plot |
# Create the plot |
return &Apache::loncommon::DrawBarGraph('Correct Concepts', |
my %lt = &Apache::lonlocal::texthash( |
'Concept Number', |
'title' => 'Correct Concepts', |
'Percent Correct', |
'xlabel' => 'Concept Number', |
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'ylabel' => 'Percent Correct'); |
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return &Apache::loncommon::DrawBarGraph($lt{'title'}, |
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$lt{'xlabel'}, |
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$lt{'ylabel'}, |
100, |
100, |
$plotcolors, |
$plotcolors, |
undef, |
undef, |