version 1.5, 2002/03/02 01:42:42
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version 1.12, 2002/03/22 00:18:12
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Line 30
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Line 30
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# 5/05,7/09,7/25/01,8/11,9/13,9/26,10/5,10/9,10/22,10/26 Behrouz Minaei |
# 5/05,7/09,7/25/01,8/11,9/13,9/26,10/5,10/9,10/22,10/26 Behrouz Minaei |
# 11/1, 11/4, 11/16, 12/14, 12/16, 12/18,12/20,12/31 Behrouz Minaei |
# 11/1, 11/4, 11/16, 12/14, 12/16, 12/18,12/20,12/31 Behrouz Minaei |
# YEAR=2002 |
# YEAR=2002 |
# 1/22, 2/1, 2/6, 2/25 Behrouz Minaei |
# 1/22, 2/1, 2/6, 2/25, 3/2, 3/6, 3/17, 3/21 Behrouz Minaei |
### |
### |
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package Apache::lonstatistics; |
package Apache::lonstatistics; |
Line 39 use strict;
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Line 39 use strict;
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use Apache::Constants qw(:common :http); |
use Apache::Constants qw(:common :http); |
use Apache::lonnet(); |
use Apache::lonnet(); |
use Apache::lonhomework; |
use Apache::lonhomework; |
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use Apache::loncommon; |
use HTML::TokeParser; |
use HTML::TokeParser; |
use GDBM_File; |
use GDBM_File; |
#use Benchmark; |
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# -------------------------------------------------------------- Module Globals |
# -------------------------------------------------------------- Module Globals |
my %hash; |
my %hash; |
my %CachData; |
my %CachData; |
my %GraphDat; |
my %GraphDat; |
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my %OpResp; |
my %maps; |
my %maps; |
my %mapsort; |
my %mapsort; |
my %section; |
my %section; |
my %StuBox; |
my %StuBox; |
my %DiscFac; |
my %DiscFac; |
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my %DisUp; |
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my %DisLow; |
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my $UpCnt; |
my $CurMap; |
my $CurMap; |
my $CurSec; |
my $CurSec; |
my $CurStu; |
my $CurStu; |
Line 65 my $OpSel1;
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Line 69 my $OpSel1;
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my $OpSel2; |
my $OpSel2; |
my $OpSelDis1; |
my $OpSelDis1; |
my $OpSelDis2; |
my $OpSelDis2; |
my $CurDis=0; |
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my $OpSel3; |
my $OpSel3; |
my $OpSel4; |
my $OpSel4; |
my $GData; |
my $GData; |
Line 75 my $lastres;
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Line 78 my $lastres;
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my $DiscFlag; |
my $DiscFlag; |
my $HWN; |
my $HWN; |
my $P_Order; |
my $P_Order; |
my %Header = (0,"Homework Problems",1,"#Stdnts",2,"Tries",3,"Mod", |
my %Header = (0,"Homework Sets Order",1,"#Stdnts",2,"Tries",3,"Mod", |
4,"Mean",5,"#YES",6,"#yes",7,"%Wrng",8,"DoDiff", |
4,"Mean",5,"#YES",6,"#yes",7,"%Wrng",8,"DoDiff", |
9,"S.D.",10,"Skew.",11,"Map"); |
9,"S.D.",10,"Skew.",11,"D.F.1st",12,"D.F.2nd");#,13,"OpResp"); |
# 11,"Dis.F.",12,"Resourse URL"); |
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#------- Processing upperlist and lowerlist according to each problem |
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sub ProcessDisc { |
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my @List = @_; |
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@List = sort (@List); |
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my $Count = $#List+1; |
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my $Prb; |
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my @Dis; |
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my $Slvd=0; |
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my $tmp; |
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my $Sum1=0; |
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my $Sum2=0; |
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my $nIdx=0; |
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my $nStud=0; |
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my %Proc; |
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undef %Proc; |
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while ($nIdx<$Count) { |
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($Prb,$tmp)=split(/\=/,$List[$nIdx]); |
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@Dis=split(/\+/,$tmp); |
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my $Temp = $Prb; |
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do { |
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$nIdx++; |
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$nStud++; |
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$Sum1 += $Dis[0]; |
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$Sum2 += $Dis[1]; |
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($Prb,$tmp)=split(/\=/,$List[$nIdx]); |
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@Dis=split(/\+/,$tmp); |
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} while ( $Prb eq $Temp && $nIdx < $Count ); |
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# $Proc{$Temp}=($Sum1/$nStud).':'.$nStud; |
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$Proc{$Temp}=($Sum1/$nStud).':'.($Sum2/$nStud); |
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# $r->print("$nIdx) $Temp --> ($nStud) $Proc{$Temp} <br>"); |
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$Sum1=0; |
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$Sum2=0; |
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$nStud=0; |
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} |
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return %Proc; |
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} |
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#------- Creating Discimination factor |
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sub Discriminant { |
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my $Count=0; |
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foreach (keys(%DiscFac)){ |
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$Count++; |
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} |
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$UpCnt = int(0.27*$Count); |
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my $low=0; |
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my $up=$Count-$UpCnt; |
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my @UpList=(); |
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my @LowList=(); |
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$Count=0; |
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foreach my $key (sort(keys(%DiscFac))){ |
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$Count++; |
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#$r->print("<br>$Count) $key = $DiscFac{$key}"); |
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if ($low < $UpCnt || $Count > $up) { |
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$low++; |
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my $str=$DiscFac{$key}; |
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foreach(split(/\:/,$str)){ |
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if ($_) { |
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if ($low<$UpCnt){push(@LowList,$_);} |
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else {push(@UpList,$_);} |
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} |
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} |
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} |
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} |
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%DisUp=&ProcessDisc(@UpList); |
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%DisLow=&ProcessDisc(@LowList); |
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} |
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sub NumericSort { |
sub NumericSort { |
$a <=> $b; |
$a <=> $b; |
} |
} |
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# ------ Create different Student Report |
# ------ Create different Student Report |
sub StudentReport { |
sub StudentReport { |
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my ($sname,$sdom)=@_; |
my ($sname,$sdom)=@_; |
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if ( $sname eq 'All Students' ) { |
if ( $sname eq 'All Students' ) { |
$r->print( '<h3><font color=blue>WARNING: |
$r->print( '<h3><font color=blue>WARNING: |
Please select a student</font></h3>' ); |
Please select a student</font></h3>' ); |
return; |
return; |
} |
} |
my $shome=&Apache::lonnet::homeserver( $sname,$sdom ); |
my $shome=&Apache::lonnet::homeserver($sname,$sdom); |
my $reply=&Apache::lonnet::reply('dump:'.$sdom.':'.$sname.':'.$cid,$shome ); |
my $reply=&Apache::lonnet::reply('dump:'.$sdom.':'.$sname.':'.$cid,$shome ); |
my %result = (); |
my %result = (); |
my $ResId; |
my $ResId; |
Line 147 sub StudentReport {
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Line 221 sub StudentReport {
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my $PartNo = 0; |
my $PartNo = 0; |
undef %TempHash; |
undef %TempHash; |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))){ |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))){ |
if ($_=~/^stores\_(\d+)\_tries$/) { |
if ($_=~/^stores\_(\w+)\_tries$/) { |
my $Part=&Apache::lonnet::metadata($meta,$_.'.part'); |
my $Part=&Apache::lonnet::metadata($meta,$_.'.part'); |
if ( $TempHash{"$Part"} eq '' ) { |
if ( $TempHash{"$Part"} eq '' ) { |
$TempHash{"$Part"} = $Part; |
$TempHash{"$Part"} = $Part; |
Line 157 sub StudentReport {
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Line 231 sub StudentReport {
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$PartNo++; |
$PartNo++; |
} |
} |
} |
} |
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#if ($_=~/^parameter\_(\w+)\_package$/) { |
} |
} |
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my $Prob = $Map.'___'.$2.'___'. |
my $Prob = $Map.'___'.$2.'___'. |
Line 164 sub StudentReport {
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Line 239 sub StudentReport {
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$Code='U'; |
$Code='U'; |
$Tries = 0; |
$Tries = 0; |
$Wrongs = 0; |
$Wrongs = 0; |
$LatestVersion = $result{"version:$Prob"}; |
$LatestVersion = $result{"version:$Prob"}; |
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if ( $LatestVersion ) { |
if ( $LatestVersion ) { |
for ( my $Version=1; $Version<=$LatestVersion; $Version++ ) { |
for ( my $Version=1; $Version<=$LatestVersion; $Version++ ) { |
my $vkeys = $result{"$Version:keys:$Prob"}; |
my $vkeys = $result{"$Version:keys:$Prob"}; |
Line 189 sub StudentReport {
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Line 263 sub StudentReport {
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$TempHash{"$Part.Wrongs"} = $Wrongs; |
$TempHash{"$Part.Wrongs"} = $Wrongs; |
} |
} |
} |
} |
} |
} |
for ( my $n = 0; $n < $PartNo; $n++ ) { |
for ( my $n = 0; $n < $PartNo; $n++ ) { |
my $part = $TempHash{$n}; |
my $part = $TempHash{$n}; |
if ($PtrTry ne '') {$PtrTry .= ',';} |
if ($PtrTry ne '') {$PtrTry .= ',';} |
Line 212 sub StudentReport {
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Line 286 sub StudentReport {
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} |
} |
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sub CreateTable { |
sub CreateTable { |
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my $ColNo=0; |
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foreach (keys(%Header)){ |
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$ColNo++; |
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} |
my ($Hd, $Hid)=@_; |
my ($Hd, $Hid)=@_; |
if ( $Hd == 1 ) { |
if ( $Hd == 1 ) { |
# $Hid=~/(\d+)\.(\d+)/; |
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$r->print('<br><a href="'.$hash{'src_'.$Hid}. |
$r->print('<br><a href="'.$hash{'src_'.$Hid}. |
'" target="_blank">'.$hash{'title_'.$Hid}.'</a>' |
'" target="_blank">'.$hash{'title_'.$Hid}.'</a>'); |
# .' ('.&Apache::lonnet::declutter($hash{'map_id_'.$1}).')' |
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); |
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} |
} |
my $Result = "\n".'<table border=2>'; |
my $Result = "\n".'<table border=2>'; |
$Result .= '<tr><th>P#</th>'."\n"; |
$Result .= '<tr><th>P#</th>'."\n"; |
for ( my $nIdx=0; $nIdx < 11; $nIdx++ ) { |
for ( my $nIdx=0; $nIdx < $ColNo; $nIdx++ ) { |
$Result .= '<th>'.'<input type="submit" name="sort" value="'. |
$Result .= '<th>'.'<input type="submit" name="sort" value="'. |
$Header{$nIdx}.'" />'.'</th>'."\n"; |
$Header{$nIdx}.'" />'.'</th>'."\n"; |
} |
} |
Line 242 sub PreStatTable {
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Line 317 sub PreStatTable {
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"_$ENV{'user.domain'}_$cid\_statistics.db"; |
"_$ENV{'user.domain'}_$cid\_statistics.db"; |
my $GraphDB = "/home/httpd/perl/tmp/$ENV{'user.name'}". |
my $GraphDB = "/home/httpd/perl/tmp/$ENV{'user.name'}". |
"_$ENV{'user.domain'}_$cid\_graph.db"; |
"_$ENV{'user.domain'}_$cid\_graph.db"; |
my $CachDisFac = "/home/httpd/perl/tmp/$ENV{'user.name'}". |
my $OpSel11=''; |
"_$ENV{'user.domain'}_$cid\_DiscFactor.db"; |
my $OpSel12=''; |
$r->print('<br><input type="submit" name="sort" value="Recalculate Statistics" />'); |
my $OpSel13=''; |
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my $Status = $ENV{'form.status'}; |
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if ( $Status eq 'Any' ) { $OpSel13='selected'; } |
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elsif ($Status eq 'Expired' ) { $OpSel12 = 'selected'; } |
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else { $OpSel11 = 'selected'; } |
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my $Ptr = ''; |
my $Ptr = ''; |
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$Ptr .= '<br><b> Student Status: </b>'."\n". |
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'<select name="status">'. |
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'<option '.$OpSel11.' >Active</option>'."\n". |
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'<option '.$OpSel12.' >Expired</option>'."\n". |
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'<option '.$OpSel13.' >Any</option> </select> '."\n"; |
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$Ptr .= ' '; |
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$Ptr .= '<input type=submit name=sort value="Recalculate Statistics"/>'."\n"; |
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$Ptr .= '<br><b> Sorting Type: </b>'."\n". |
$Ptr .= '<br><b> Sorting Type: </b>'."\n". |
'<select name="order"> <option '.$OpSel1.' >Ascending</option>'."\n". |
'<select name="order"> <option '.$OpSel1.' >Ascending</option>'."\n". |
Line 257 sub PreStatTable {
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Line 343 sub PreStatTable {
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$Ptr .= '<input type="submit" name="sort" value="%Wrong Graph" />'."\n"; |
$Ptr .= '<input type="submit" name="sort" value="%Wrong Graph" />'."\n"; |
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$Ptr .= '<pre>'. |
$Ptr .= '<pre>'. |
' #Stdnts: Total Number of Students opened the problem.<br>'. |
'<b> #Stdnts</b>: Total Number of Students opened the problem.<br>'. |
' Tries : Total Number of Tries for solving the problem.<br>'. |
'<b> Tries </b>: Total Number of Tries for solving the problem.<br>'. |
' Mod : Maximunm Number of Tries for solving the problem.<br>'. |
'<b> Mod </b> : Maximunm Number of Tries for solving the problem.<br>'. |
' Mean : Average Number of the tries. [ Tries / #Stdnts ]<br>'. |
'<b> Mean </b>: Average Number of the tries. [ Tries / #Stdnts ]<br>'. |
' #YES : Number of students solved the problem correctly.<br>'. |
'<b> #YES </b>: Number of students solved the problem correctly.<br>'. |
' #yes : Number of students solved the problem by override.<br>'. |
'<b> #yes </b>: Number of students solved the problem by override.<br>'. |
' %Wrng : Percentage of students tried to solve the problem but'. |
'<b> %Wrng </b>: Percentage of students tried to solve the problem but'. |
' still incorrect. [ 100*((#Stdnts-(#YES+#yes))/#Stdnts) ]<br>'. |
' still incorrect. [ 100*((#Stdnts-(#YES+#yes))/#Stdnts) ]<br>'. |
# ' DoDiff : Degree of Difficulty of the problem. [ Tries/(#YES+#yes+0.1) ]<br>'. |
# ' DoDiff : Degree of Difficulty of the problem. [ Tries/(#YES+#yes+0.1) ]<br>'. Kashy formula |
' DoDiff : Degree of Difficulty of the problem. [ 1 - ((#YES+#yes) / Tries) ]<br>'. |
'<b> DoDiff </b>: Degree of Difficulty of the problem. [ 1 - ((#YES+#yes) / Tries) ]<br>'. #Gerd formula |
' S.D. : Standard Deviation of the tries.'. |
'<b> S.D. </b> : Standard Deviation of the tries.'. |
'[ sqrt(sum((Xi - Mean)^2)) / (#Stdnts-1)'. |
'[ sqrt(sum((Xi - Mean)^2)) / (#Stdnts-1)'. |
' where Xi denotes every student\'s tries ]<br>'. |
' where Xi denotes every student\'s tries ]<br>'. |
' Skew. : Skewness of the students tries.'. |
'<b> Skew. </b>: Skewness of the students tries.'. |
' [ (sqrt( sum((Xi - Mean)^3) / #Stdnts)) / (S.D.^3) ]<br>'. |
' [ (sqrt( sum((Xi - Mean)^3) / #Stdnts)) / (S.D.^3) ]<br>'. |
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'<b> Dis.F. </b>: Discrimination Factor: A Standard for '. |
# ' Dis.F. : Discrimination Factor. [ Sum of Partial Credits Awarded / Total Number of Tries in %27 upper and lower students]</b>'. |
'evaluating the problem according to a Criterion<br>'. |
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'<b> [Applied Criterion in %27 Upper Students - '. |
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'Applied the same Criterion in %27 Lower Students]</b><br>'. |
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'<b> 1st </b>Criterion for Sorting the Students: '. |
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'Sum of Partial Credit Awarded / Total Number of Tries<br>'. |
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'<b> 2nd </b>Criterion for Sorting the Students: '. |
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'Total number of Correct Answers / Total Number of Tries'. |
'</pre>'; |
'</pre>'; |
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$r->print($Ptr); |
$r->print($Ptr); |
Line 290 sub PreStatTable {
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Line 382 sub PreStatTable {
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} |
} |
else { |
else { |
if (tie(%CachData,'GDBM_File',$CacheDB,&GDBM_WRCREAT,0640)) { |
if (tie(%CachData,'GDBM_File',$CacheDB,&GDBM_WRCREAT,0640)) { |
tie(%DiscFac,'GDBM_File',$CachDisFac,&GDBM_WRCREAT,0640); |
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tie(%GraphDat,'GDBM_File',$GraphDB,&GDBM_WRCREAT,0640); |
tie(%GraphDat,'GDBM_File',$GraphDB,&GDBM_WRCREAT,0640); |
foreach (keys %DiscFac) {delete $CachData{$_};} |
foreach (keys %DiscFac) {delete $CachData{$_};} |
foreach (keys %CachData) {delete $CachData{$_};} |
foreach (keys %CachData) {delete $CachData{$_};} |
Line 301 sub PreStatTable {
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Line 392 sub PreStatTable {
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$r->print("Unable to tie hash to db file"); |
$r->print("Unable to tie hash to db file"); |
} |
} |
} |
} |
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#33333 |
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# my $c=0; |
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# foreach (sort keys %OpResp) { |
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# $r->print('<br>'.$c.$_.' ====== '.$OpResp{$_}); |
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# my $count=$#students+1; |
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# for (my $n=0;$n<1;$n++){ |
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# my ($sname,$sdom)=$students[$n]; |
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# my $Prob=$OpResp{$_}; |
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##my $userview=&Apache::lonnet::ssi($hash{'src_'.$ResId}); |
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# $r->print('<br>'.$Prob.$sname.$sdom.$cid. |
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# '<br>'.&Apache::loncommon::get_previous_attempt($Prob,$sname,$sdom,$cid)); |
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# #$r->print('<br>'.$Prob.$sname. ' *** '.&Apache::lonnet::ssi($hash{'src_'.$Prob})); |
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# } |
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# $c++; |
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# } |
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#$r->print('Total instances of the problems : '.($p_count*($#students+1))); |
#$r->print('Total instances of the problems : '.($p_count*($#students+1))); |
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untie(%CachData); |
untie(%CachData); |
untie(%GraphDat); |
untie(%GraphDat); |
untie(%DiscFac); |
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} |
} |
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# ------------------------------------- Find the section of student in a course |
# ------------------------------------- Find the section of student in a course |
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sub usection { |
sub usection { |
my ($udom,$unam,$courseid)=@_; |
my ($udom,$unam,$courseid,$ActiveFlag)=@_; |
$courseid=~s/\_/\//g; |
$courseid=~s/\_/\//g; |
$courseid=~s/^(\w)/\/$1/; |
$courseid=~s/^(\w)/\/$1/; |
map { |
foreach (split(/\&/,&Apache::lonnet::reply('dump:'. |
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$udom.':'.$unam.':roles', |
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&Apache::lonnet::homeserver($unam,$udom)))){ |
my ($key,$value)=split(/\=/,$_); |
my ($key,$value)=split(/\=/,$_); |
$key=&Apache::lonnet::unescape($key); |
$key=&Apache::lonnet::unescape($key); |
if ($key=~/^$courseid(?:\/)*(\w+)*\_st$/) { |
if ($key=~/^$courseid(?:\/)*(\w+)*\_st$/) { |
my $section=$1; |
my $section=$1; |
if ($key eq $courseid.'_st') { $section=''; } |
if ($key eq $courseid.'_st') { $section=''; } |
my ($dummy,$end,$start)=split(/\_/,&Apache::lonnet::unescape($value)); |
my ($dummy,$end,$start)=split(/\_/,&Apache::lonnet::unescape($value)); |
$section=($section) ? $section : '(none)'; |
if ( $ActiveFlag ne 'Any' ) { |
# $section=(int($section)) ? int($section) : $section; |
my $now=time; |
# $r->print($unam.'...'.$section.'<br>'); |
my $notactive=0; |
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if ($start) { |
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if ($now<$start) { $notactive=1; } |
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} |
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if ($end) { |
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if ($now>$end) { $notactive=1; } |
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} |
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if ((($ActiveFlag eq 'Expired') && $notactive == 1) || |
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(($ActiveFlag eq 'Active') && $notactive == 0 ) ) { |
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return $section; |
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} |
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else { return '-1'; } |
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} |
return $section; |
return $section; |
} |
} |
} split(/\&/,&Apache::lonnet::reply('dump:'.$udom.':'.$unam.':roles', |
} |
&Apache::lonnet::homeserver($unam,$udom))); |
return '-1'; |
return ''; |
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} |
} |
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Line 379 sub ExtractStudentData {
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Line 499 sub ExtractStudentData {
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my $PartNo = 0; |
my $PartNo = 0; |
$Dis .= ':'; |
$Dis .= ':'; |
undef %TempHash; |
undef %TempHash; |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))) { |
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if ($_=~/^stores\_(\d+)\_tries$/) { |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))) { |
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if ($_=~/^stores\_(\w+)\_tries$/) { |
my $Part=&Apache::lonnet::metadata($meta,$_.'.part'); |
my $Part=&Apache::lonnet::metadata($meta,$_.'.part'); |
if ( $TempHash{"$Part"} eq '' ) { |
if ( $TempHash{"$Part"} eq '' ) { |
$TempHash{"$Part"} = $Part; |
$TempHash{"$Part"} = $Part; |
Line 389 sub ExtractStudentData {
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Line 510 sub ExtractStudentData {
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$TempHash{"$Part.PrOrd"} = $PrOrd+$PartNo; |
$TempHash{"$Part.PrOrd"} = $PrOrd+$PartNo; |
$PartNo++; |
$PartNo++; |
} |
} |
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my $Part=&Apache::lonnet::metadata($meta,$_.'.part'); |
} |
} |
} |
} |
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my $Prob = $Map.'___'.$PrbId.'___'. |
my $Prob = $Map.'___'.$PrbId.'___'. |
&Apache::lonnet::declutter( $hash{'src_'.$ResId} ); |
&Apache::lonnet::declutter( $hash{'src_'.$ResId} ); |
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$OpResp{$PrOrd}=$Prob; |
$Code='U'; |
$Code='U'; |
$Tries = 0; |
$Tries = 0; |
$ParCr = 0; |
$ParCr = 0; |
Line 401 sub ExtractStudentData {
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Line 524 sub ExtractStudentData {
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$LatestVersion = $result{"version:$Prob"}; |
$LatestVersion = $result{"version:$Prob"}; |
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if ( $LatestVersion ) { |
if ( $LatestVersion ) { |
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#333333333 |
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#my $userview=&Apache::lonnet::ssi($hash{'src_'.$ResId}); |
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#$r->print('<br>'.$userview); |
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#$r->print('<br>'.$Prob.$sname.$sdom.$coid.'<br>'.&get_student_answers($Prob,$sname,$sdom,$coid)); |
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for ( my $Version=1; $Version<=$LatestVersion; $Version++ ) { |
for ( my $Version=1; $Version<=$LatestVersion; $Version++ ) { |
my $vkeys = $result{"$Version:keys:$Prob"}; |
my $vkeys = $result{"$Version:keys:$Prob"}; |
my @keys = split(/\:/,$vkeys); |
my @keys = split(/\:/,$vkeys); |
Line 416 sub ExtractStudentData {
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Line 544 sub ExtractStudentData {
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$TempHash{"$Part.ParCr"} = ($ParCr) ? $ParCr : 0; |
$TempHash{"$Part.ParCr"} = ($ParCr) ? $ParCr : 0; |
$TotalTries += $TempHash{"$Part.Tries"}; |
$TotalTries += $TempHash{"$Part.Tries"}; |
$TotParCr += $TempHash{"$Part.ParCr"}; |
$TotParCr += $TempHash{"$Part.ParCr"}; |
#$r->print($Version.'---'.$Prob.'==='.$Time.'<br>'); |
|
my $Val = $result{"$Version:$Prob:resource.$Part.solved"}; |
my $Val = $result{"$Version:$Prob:resource.$Part.solved"}; |
if ( $Val eq 'correct_by_student' ) |
if ( $Val eq 'correct_by_student' ) |
{ $Wrongs = $Tries - 1; $Code = 'C'; } |
{ $Wrongs = $Tries - 1; $Code = 'C'; } |
Line 435 sub ExtractStudentData {
|
Line 562 sub ExtractStudentData {
|
my $Yes = 0; |
my $Yes = 0; |
if ( $TempHash{$part.'.Code'} eq 'C' || |
if ( $TempHash{$part.'.Code'} eq 'C' || |
$TempHash{$part.'.Code'} eq 'O' ) |
$TempHash{$part.'.Code'} eq 'O' ) |
{$ProbSolved++;$Yes=1;} |
{$ProbSolved++;$Yes=1;} |
# my $ptr = "$hash{'title_'.$ResId}"; |
|
my $ptr = $TempHash{$part.'.PrOrd'}.':'.$ResId; |
# my $ptr = "$hash{'title_'.$ResId}"; |
|
my $ptr = $TempHash{$part.'.PrOrd'}.'&'.$ResId; |
|
|
if ( $PartNo > 1 ) { |
if ( $PartNo > 1 ) { |
$ptr .= "*(part $part)"; |
$ptr .= "*(part $part)"; |
$Dis .= ':'; |
$Dis .= '&'; |
} |
} |
my $Fac = ($TempHash{"$part.Tries"}) ? |
my $Fac = ($TempHash{"$part.Tries"}) ? |
($TempHash{"$part.ParCr"}/$TempHash{"$part.Tries"}) : 0; |
($TempHash{"$part.ParCr"}/$TempHash{"$part.Tries"}) : 0; |
Line 451 sub ExtractStudentData {
|
Line 580 sub ExtractStudentData {
|
else {$DisF = $Fac;} |
else {$DisF = $Fac;} |
# $DisF .= '+'.$TempHash{"$part.Time"}; |
# $DisF .= '+'.$TempHash{"$part.Time"}; |
$TimeTot += $TempHash{"$part.Time"}; |
$TimeTot += $TempHash{"$part.Time"}; |
$Dis .= $ptr.'*'.$ResId.'='.$DisF.'+'.$Yes; |
$Dis .= $TempHash{$part.'.PrOrd'}.'='.$DisF.'+'.$Yes; |
$ptr .= ":$TempHash{$part.'.Tries'}". |
$ptr .= "&$TempHash{$part.'.Tries'}". |
":$TempHash{$part.'.Wrongs'}". |
"&$TempHash{$part.'.Wrongs'}". |
":$TempHash{$part.'.Code'}"; |
"&$TempHash{$part.'.Code'}"; |
push (@list, $ptr); |
push (@list, $ptr); |
$TotalOpend++; |
$TotalOpend++; |
$ProbTot++; |
$ProbTot++; |
Line 462 sub ExtractStudentData {
|
Line 591 sub ExtractStudentData {
|
} |
} |
#else { |
#else { |
#for(my $n=0; $n<$PartNo; $n++) { |
#for(my $n=0; $n<$PartNo; $n++) { |
# push (@list, "$hash{'title_'.$ResId}*$ResId:0:0:U"); |
# push (@list, "$TempHash{'0'.'.PrOrd'}.':'.$ResId:0:0:U"); |
# $ProbTot++; |
# $ProbTot++; |
#} |
#} |
#} |
#} |
} |
} |
if ( $TotalTries ) { |
if ( $TotalTries ) { |
my $DisFac = ( $TotalTries ) ? ($TotParCr/$TotalTries) : 0; |
my $DisFac = ( $TotalTries ) ? ($TotParCr/$TotalTries) : 0; |
# my $DisFactor = int(sprintf( "%.4f", $DisFac ) * 100); |
|
my $DisFactor = sprintf( "%.4f", $DisFac ); |
my $DisFactor = sprintf( "%.4f", $DisFac ); |
my $time; |
$DiscFac{$DisFactor}=$Dis; |
if ($ProbSolved){ |
#my $time; |
$time = int(($TimeTot/$ProbSolved)-10000000); |
#if ($ProbSolved){ |
} |
#$time = int(($TimeTot/$ProbSolved)-10000000); |
$DiscFac{($DisFactor.':'.$sname.':'.$ProbTot.':'.$TotalOpend.':'. |
#} |
$TotalTries.':'.$ProbSolved.':'.$time)}=$Dis; |
#$DiscFac{($DisFactor.':'.$sname.':'.$ProbTot.':'.$TotalOpend.':'. |
#$r->print($DisFactor.$sname.'<br> --- Dis= '.$Dis.'<br>'); |
# $TotalTries.':'.$ProbSolved.':'.$time)}=$Dis; |
} |
} |
} |
} |
#$r->print($sname.' PrCr= '.$TotParCr.' Slvd= '.$ProbSolved.' Tries='.$TotalTries.'<br>'); |
#$r->print($sname.' PrCr= '.$TotParCr.' Slvd= '.$ProbSolved.' Tries='.$TotalTries.'<br>'); |
Line 487 sub ExtractStudentData {
|
Line 615 sub ExtractStudentData {
|
# ------------------------------------------------------------ Build page table |
# ------------------------------------------------------------ Build page table |
sub tracetable { |
sub tracetable { |
my ($rid,$beenhere)=@_; |
my ($rid,$beenhere)=@_; |
|
my $IsMap=0; |
$rid=~/(\d+)\.(\d+)/; |
$rid=~/(\d+)\.(\d+)/; |
$maps{&Apache::lonnet::declutter($hash{'map_id_'.$1})}='';#$hash{'title_'.$rid}; |
$maps{&Apache::lonnet::declutter($hash{'map_id_'.$1})}='';#$hash{'title_'.$rid}; |
#$maps{$HWN}=$hash{'title_'.$rid}; |
#$maps{$HWN}=$hash{'title_'.$rid}; |
Line 498 sub tracetable {
|
Line 627 sub tracetable {
|
$cols[$#cols+1]=0; |
$cols[$#cols+1]=0; |
$P_Order++; |
$P_Order++; |
$HWN=$P_Order; |
$HWN=$P_Order; |
$mapsort{$HWN} = $rid.':'; |
$mapsort{$HWN} = $rid.':'; |
|
$IsMap=1; |
|
|
#$maps{&Apache::lonnet::declutter($hash{'src_'.$rid})}= |
#$maps{&Apache::lonnet::declutter($hash{'src_'.$rid})}= |
# $hash{'title_'.$rid}; |
# $hash{'title_'.$rid}; |
} |
} |
Line 513 sub tracetable {
|
Line 644 sub tracetable {
|
|
|
my $meta=$hash{'src_'.$frid}; |
my $meta=$hash{'src_'.$frid}; |
my $PartNo = 0; |
my $PartNo = 0; |
|
if ($IsMap==0){ |
if ($meta) { |
if ($meta) { |
if ($meta=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
if ($meta=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))) { |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))) { |
if ($_=~/^stores\_(\d+)\_tries$/) { |
if ($_=~/^stores\_(\w+)\_tries$/) { |
&Apache::lonnet::metadata($meta,$_.'.part'); |
&Apache::lonnet::metadata($meta,$_.'.part'); |
$P_Order++; |
$P_Order++; |
$mapsort{$HWN} .= '&'.$P_Order; |
$mapsort{$HWN} .= '&'.$P_Order; |
$PartNo++; |
$PartNo++; |
$r->print('<br>'.$PartNo.'---'.$P_Order); |
#$r->print('<br>'.$PartNo.'---'.$P_Order); |
} |
} |
} |
} |
|
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'packages'))) { |
|
if ($_=~/^optionresponse\_(\w+)\_(\w+)$/) { |
|
# $r->print('<br>'.$_.&Apache::lonnet::metadata($meta,$_)); |
|
$r->print('<br>'.$_.'...'.$P_Order); |
|
$OpResp{$P_Order+1}=$frid; |
|
} |
|
} |
} |
} |
} |
} |
} |
} |
|
} |
} else { |
} else { |
$cols[$#cols+1]=($P_Order+1).':'.$rid; |
$cols[$#cols+1]=($P_Order+1).':'.$rid; |
my $meta=$hash{'src_'.$rid}; |
my $meta=$hash{'src_'.$rid}; |
my $PartNo = 0; |
my $PartNo = 0; |
if ($meta) { |
if ($meta) { |
if ($meta=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
if ($meta=~/\.(problem|exam|quiz|assess|survey|form)$/) { |
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'keys'))) { |
foreach my $Key(split(/\,/,&Apache::lonnet::metadata($meta,'keys'))) { |
if ($_=~/^stores\_(\d+)\_tries$/) { |
if ($Key=~/^stores\_(\w+)\_tries$/) { |
&Apache::lonnet::metadata($meta,$_.'.part'); |
my $Part=&Apache::lonnet::metadata($meta,$Key.'.part'); |
$P_Order++; |
$P_Order++; |
$mapsort{$HWN} .= '&'.$P_Order; |
$mapsort{$HWN} .= '&'.$P_Order; |
$PartNo++; |
$PartNo++; |
|
foreach (split(/\,/,&Apache::lonnet::metadata($meta,'packages'))) { |
|
if ($_=~/^optionresponse\_($Part)\_(\w+)$/) { |
|
#$r->print('<br>'.$_.'...'.$P_Order.'---'.$Part); |
|
$OpResp{$P_Order+1}=$rid; |
|
} |
|
|
|
} |
|
|
} |
} |
} |
} |
} |
} |
} |
} |
} |
} |
if (defined($hash{'to_'.$rid})) { |
if (defined($hash{'to_'.$rid})) { |
foreach (split(/\,/,$hash{'to_'.$rid})){ |
foreach (split(/\,/,$hash{'to_'.$rid})){ |
Line 553 sub tracetable {
|
Line 701 sub tracetable {
|
} |
} |
|
|
sub MySort { |
sub MySort { |
if ( $Pos > 0 && $Pos < 11 ) { |
if ( $Pos > 0 ) { |
if ($ENV{'form.order'} eq 'Descending') {$b <=> $a;} |
if ($ENV{'form.order'} eq 'Descending') {$b <=> $a;} |
else { $a <=> $b; } |
else { $a <=> $b; } |
} |
} |
Line 567 sub Build_Statistics {
|
Line 715 sub Build_Statistics {
|
$r->print(<<ENDPOP); |
$r->print(<<ENDPOP); |
<script> |
<script> |
popwin=open('','popwin','width=400,height=100'); |
popwin=open('','popwin','width=400,height=100'); |
popwin.document.writeln('<html><body bgcolor="#7777EE">'+ |
popwin.document.writeln('<html><body bgcolor="#88DDFF">'+ |
'<title>LON-CAPA Statistics</title>'+ |
'<title>LON-CAPA Statistics</title>'+ |
'<h4>Computation Progress</h4>'+ |
'<h4>Computation Progress</h4>'+ |
'<form name=popremain>'+ |
'<form name=popremain>'+ |
Line 589 ENDPOP
|
Line 737 ENDPOP
|
|
|
&ExtractStudentData($students[$index],$cid); |
&ExtractStudentData($students[$index],$cid); |
} |
} |
#--------------------- close Progress Line |
|
$r->print('<script>popwin.close()</script>'); |
|
$r->rflush(); |
|
# -------------------- sorting the Data |
# -------------------- sorting the Data |
|
$r->print('<script>popwin.document.popremain.remaining.value="'. |
|
'Calculating Discrimination Factors...";</script>'); |
|
|
@list = sort (@list); |
@list = sort (@list); |
|
|
|
|
|
&Discriminant(); |
|
|
$OpSel2=''; |
$OpSel2=''; |
$OpSel1='selected'; |
$OpSel1='selected'; |
|
|
Line 611 ENDPOP
|
Line 763 ENDPOP
|
&CreateTable(1,$Hid); |
&CreateTable(1,$Hid); |
for (my $i=1; $i<=$#lpr; $i++) { |
for (my $i=1; $i<=$#lpr; $i++) { |
my %storestats=(); |
my %storestats=(); |
my ($PrOrd,$Prob,$Tries,$Wrongs,$Code)=split(/\:/,$list[$nIdx]); |
my ($PrOrd,$Prob,$Tries,$Wrongs,$Code)=split(/\&/,$list[$nIdx]); |
my $Temp = $Prob; |
my $Temp = $Prob; |
my $MxTries = 0; |
my $MxTries = 0; |
my $TotalTries = 0; |
my $TotalTries = 0; |
Line 631 ENDPOP
|
Line 783 ENDPOP
|
elsif( $Code eq 'I' ) { $Incorrect++; } |
elsif( $Code eq 'I' ) { $Incorrect++; } |
elsif( $Code eq 'O' ) { $Override++; } |
elsif( $Code eq 'O' ) { $Override++; } |
elsif( $Code eq 'U' ) { $StdNo--; } |
elsif( $Code eq 'U' ) { $StdNo--; } |
($PrOrd,$Prob,$Tries,$Wrongs,$Code)=split(/\:/,$list[$nIdx]); |
($PrOrd,$Prob,$Tries,$Wrongs,$Code)=split(/\&/,$list[$nIdx]); |
} |
} |
|
|
$p_count++; |
$p_count++; |
Line 692 ENDPOP
|
Line 844 ENDPOP
|
$Skewness /= $StdNo; |
$Skewness /= $StdNo; |
$Skewness /= $StdDev*$StdDev*$StdDev; |
$Skewness /= $StdDev*$StdDev*$StdDev; |
} |
} |
|
|
|
#--------------------- Compute the Discrimination Factors |
|
my ($Up1,$Up2)=split(/\:/,$DisUp{$lpr[$i]}); |
|
my ($Lw1,$Lw2)=split(/\:/,$DisLow{$lpr[$i]}); |
|
my $Dis1 = $Up1 - $Lw1; |
|
my $Dis2 = $Up2 - $Lw2; |
|
my $_D1 = sprintf("%.2f", $Dis1); |
|
my $_D2 = sprintf("%.2f", $Dis2); |
|
|
#----------------- Some restition in presenting the float numbers |
#----------------- Some restition in presenting the float numbers |
my $Avg = sprintf( "%.2f", $Average ); |
my $Avg = sprintf( "%.2f", $Average ); |
my $Wrng = sprintf( "%.1f", $Wrong ); |
my $Wrng = sprintf( "%.1f", $Wrong ); |
my $SD = sprintf( "%.1f", $StdDev ); |
my $SD = sprintf( "%.1f", $StdDev ); |
my $DoD = sprintf( "%.2f", $DoDiff ); |
my $DoD = sprintf( "%.2f", $DoDiff ); |
my $Sk = sprintf( "%.1f", $Skewness ); |
my $Sk = sprintf( "%.1f", $Skewness ); |
my $join = $PrOrd.':'.$Temp.':'.$StdNo.':'. |
my $join = $PrOrd.'&'.$Temp.'&'.$StdNo.'&'. |
$TotalTries.':'.$MxTries.':'.$Avg.':'. |
$TotalTries.'&'.$MxTries.'&'.$Avg.'&'. |
$YES.':'.$Override.':'.$Wrng.':'.$DoD.':'. |
$YES.'&'.$Override.'&'.$Wrng.'&'.$DoD.'&'. |
$SD.':'.$Sk.':'.$Map.':'.$Prob; |
$SD.'&'.$Sk.'&'.$_D1.'&'.$_D2.'&'.$Prob; |
$CachData{($p_count-1)}=$join; |
$CachData{($p_count-1)}=$join; |
|
|
$urlres=~/^(\w+)\/(\w+)/; |
$urlres=~/^(\w+)\/(\w+)/; |
Line 715 ENDPOP
|
Line 876 ENDPOP
|
} |
} |
&CloseTable(); |
&CloseTable(); |
} |
} |
|
#--------------------- close Progress Line |
|
$r->print('<script>popwin.close()</script>'); |
|
$r->rflush(); |
} |
} |
|
|
sub Cache_Statistics { |
sub Cache_Statistics { |
Line 726 sub Cache_Statistics {
|
Line 890 sub Cache_Statistics {
|
if ($Pos > 0) {$Pos++;} |
if ($Pos > 0) {$Pos++;} |
$p_count = 0; |
$p_count = 0; |
foreach my $key( keys %CachData) { |
foreach my $key( keys %CachData) { |
my @Temp=split(/\:/,$CachData{$key}); |
my @Temp=split(/\&/,$CachData{$key}); |
if ( $Pos == 0 || $Pos == 11 ) { |
if ( $Pos == 0 ) { |
($UnUseful,$Useful)=split(/\>/,$Temp[$Pos]); |
($UnUseful,$Useful)=split(/\>/,$Temp[$Pos]); |
} |
} |
else { |
else { |
$Useful = $Temp[$Pos]; |
$Useful = $Temp[$Pos]; |
} |
} |
$list[$p_count]=$Useful.'&'.$CachData{$key}; |
$list[$p_count]=$Useful.'@'.$CachData{$key}; |
$p_count++; |
$p_count++; |
} |
} |
|
|
Line 747 sub Cache_Statistics {
|
Line 911 sub Cache_Statistics {
|
&CreateTable(1,$Hid); |
&CreateTable(1,$Hid); |
my @lpr=split(/\&/,$pr); |
my @lpr=split(/\&/,$pr); |
for (my $i=1; $i<=$#lpr; $i++) { |
for (my $i=1; $i<=$#lpr; $i++) { |
my($Pre, $Post) = split(/\&/,$list[$nIdx]); |
my($Pre, $Post) = split(/\@/,$list[$nIdx]); |
|
#$r->print('<br>'.$Pre.'---'.$Post); |
&TableRow($Post,$i,$nIdx); |
&TableRow($Post,$i,$nIdx); |
$nIdx++; |
$nIdx++; |
} |
} |
Line 757 sub Cache_Statistics {
|
Line 922 sub Cache_Statistics {
|
else { |
else { |
&CreateTable(0); |
&CreateTable(0); |
for ( my $nIdx = 0; $nIdx < $p_count; $nIdx++ ) { |
for ( my $nIdx = 0; $nIdx < $p_count; $nIdx++ ) { |
my($Pre, $Post) = split(/\&/,$list[$nIdx]); |
my($Pre, $Post) = split(/\@/,$list[$nIdx]); |
&TableRow($Post,$nIdx,$nIdx); |
&TableRow($Post,$nIdx,$nIdx); |
} |
} |
&CloseTable(); |
&CloseTable(); |
Line 766 sub Cache_Statistics {
|
Line 931 sub Cache_Statistics {
|
|
|
sub TableRow { |
sub TableRow { |
my ($Str,$Idx,$RealIdx)=@_; |
my ($Str,$Idx,$RealIdx)=@_; |
my($PrOrd,$Temp,$StdNo,$TotalTries,$MxTries,$Avg,$YES, |
my($PrOrd,$Temp,$StdNo,$TotalTries,$MxTries,$Avg,$YES,$Override, |
$Override,$Wrng,$DoD,$SD,$Sk,$res,$Prob)=split(/\:/,$Str); |
$Wrng,$DoD,$SD,$Sk,$_D1,$_D2,$Prob)=split(/\&/,$Str); |
$r->print( "\n".'<tr>'. |
my $Ptr = "\n".'<tr>'. |
"\n".'<td>'.($RealIdx+1).'</td>'. |
"\n".'<td>'.($RealIdx+1).'</td>'. |
"\n".'<td bgcolor="#FFFFFF">'.$Temp.'</td>'. |
# "\n".'<td>'.$PrOrd.$Temp.'</td>'. |
"\n".'<td bgcolor="#EEFFDD"> '.$StdNo.'</td>'. |
"\n".'<td>'.$Temp.'</td>'. |
"\n".'<td bgcolor="#EEFFDD">'.$TotalTries.'</td>'. |
"\n".'<td bgcolor="#EEFFCC"> '.$StdNo.'</td>'. |
"\n".'<td bgcolor="#EEFFDD">'.$MxTries.'</td>'. |
"\n".'<td bgcolor="#EEFFCC">'.$TotalTries.'</td>'. |
|
"\n".'<td bgcolor="#EEFFCC">'.$MxTries.'</td>'. |
"\n".'<td bgcolor="#DDFFFF">'.$Avg.'</td>'. |
"\n".'<td bgcolor="#DDFFFF">'.$Avg.'</td>'. |
"\n".'<td bgcolor="#DDFFFF"> '.$YES.'</td>'. |
"\n".'<td bgcolor="#DDFFFF"> '.$YES.'</td>'. |
"\n".'<td bgcolor="#DDFFFF"> '.$Override.'</td>'. |
"\n".'<td bgcolor="#DDFFFF"> '.$Override.'</td>'. |
Line 781 sub TableRow {
|
Line 947 sub TableRow {
|
"\n".'<td bgcolor="#FFDDDD">'.$DoD.'</td>'. |
"\n".'<td bgcolor="#FFDDDD">'.$DoD.'</td>'. |
"\n".'<td bgcolor="#DDFFDD"> '.$SD.'</td>'. |
"\n".'<td bgcolor="#DDFFDD"> '.$SD.'</td>'. |
"\n".'<td bgcolor="#DDFFDD"> '.$Sk.'</td>'. |
"\n".'<td bgcolor="#DDFFDD"> '.$Sk.'</td>'. |
# "\n".'<td>'.$res.'</td>'. |
"\n".'<td bgcolor="#FFDDFF"> '.$_D1.'</td>'. |
"\n".'</tr>' ); |
"\n".'<td bgcolor="#FFDDFF"> '.$_D2.'</td>'; |
|
# if( $OpResp{$PrOrd} ) { |
|
# $Ptr.='<td>'.'<input type="submit" name="OpResp" value="'."View_$PrOrd".'" />'.'</td>'; |
|
# } |
|
# else { |
|
# $Ptr.='<td> -------- </td>'; |
|
# } |
|
$r->print("\n".$Ptr.'</tr>' ); |
$GraphDat{$RealIdx}=$DoD.':'.$Wrng; |
$GraphDat{$RealIdx}=$DoD.':'.$Wrng; |
} |
} |
|
|
Line 839 sub initial {
|
Line 1012 sub initial {
|
undef %CachData; |
undef %CachData; |
undef %GraphDat; |
undef %GraphDat; |
undef %DiscFac; |
undef %DiscFac; |
|
undef %OpResp; |
undef $CurMap; |
undef $CurMap; |
undef $CurSec; |
undef $CurSec; |
undef $CurStu; |
undef $CurStu; |
Line 866 sub ClassList {
|
Line 1040 sub ClassList {
|
my $classlst=&Apache::lonnet::reply |
my $classlst=&Apache::lonnet::reply |
('dump:'.$cdom.':'.$cnum.':classlist',$chome); |
('dump:'.$cdom.':'.$cnum.':classlist',$chome); |
my $StudNo = 0; |
my $StudNo = 0; |
|
my $now=time; |
unless ($classlst=~/^error\:/) { |
unless ($classlst=~/^error\:/) { |
foreach (sort split(/\&/,$classlst)) { |
foreach (sort split(/\&/,$classlst)) { |
my ($name,$value)=split(/\=/,$_); |
my ($name,$value)=split(/\=/,$_); |
my ($end,$start)=split(/\:/,&Apache::lonnet::unescape($value)); |
my ($end,$start)=split(/\:/,&Apache::lonnet::unescape($value)); |
$name=&Apache::lonnet::unescape($name); |
$name=&Apache::lonnet::unescape($name); |
my ($sname,$sdom)=split(/\:/,$name); |
my ($sname,$sdom)=split(/\:/,$name); |
my $ssec=&Apache::lonnet::usection($sdom,$sname,$cid); |
my $active=1; |
if ($ssec==-1) {next;} |
my $Status=$ENV{'form.status'}; |
$ssec=($ssec) ? $ssec : '(none)'; |
$Status = ($Status) ? $Status : 'Active'; |
#$ssec=(int($ssec)) ? int($ssec) : $ssec; |
if ( ( ($end) && $now > $end ) && |
#$r->print($sname.'...'.$ssec.'<br>'); |
( ($Status eq 'Active') ) ) { $active=0; } |
$section{$ssec}=$ssec; |
if ( ($Status eq 'Expired') && |
if ($CurSec eq 'All Sections' || $ssec eq $CurSec) { |
($end == 0 || $now < $end) ) { $active=0; } |
$students[$StudNo]=$name; |
if ($active) { |
$StuBox{$sname}=$ssec; |
my $thisindex=$#students+1; |
} |
$name=&Apache::lonnet::unescape($name); |
$StudNo++; |
$students[$thisindex]=$name; |
|
my ($sname,$sdom)=split(/\:/,$name); |
|
#my %reply=&Apache::lonnet::idrget($sdom,$sname); |
|
#my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname. |
|
# ':environment:lastname&generation&firstname&middlename', |
|
# &Apache::lonnet::homeserver($sname,$sdom)); |
|
my $ssec=&usection($sdom,$sname,$cid,$Status); |
|
if ($ssec==-1) {next;} |
|
$ssec=($ssec) ? $ssec : '(none)'; |
|
#$ssec=(int($ssec)) ? int($ssec) : $ssec; |
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$section{$ssec}=$ssec; |
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if ($CurSec eq 'All Sections' || $ssec eq $CurSec) { |
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$students[$StudNo]=$name; |
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$StuBox{$sname}=$sdom; |
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} |
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$StudNo++; |
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} |
} |
} |
} |
} |
else { |
else { |
Line 892 sub ClassList {
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Line 1083 sub ClassList {
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$r->rflush(); |
$r->rflush(); |
# --------------- Find all assessments and put them into some linear-like order |
# --------------- Find all assessments and put them into some linear-like order |
&tracetable($firstres,'&'.$lastres.'&'); |
&tracetable($firstres,'&'.$lastres.'&'); |
|
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# my $c=0; |
# my $c=0; |
# foreach (sort keys %mapsort) { |
# foreach (sort keys %mapsort) { |
# $r->print('<br>'.$c.')'.$_.' ... '.$mapsort{$_}); |
# $r->print('<br>'.$c.')'.$_.' ... '.$mapsort{$_}); |
# $c++; |
# $c++; |
# } |
# } |
#foreach(@cols) { |
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# $c++; |
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# $r->print('<br>'.$cols[$c]); |
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#} |
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#$r->print('<br> Count = '.$c); |
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|
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} |
} |
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# ------------------------------------------------------------- End render page |
# ------------------------------------------------------------- End render page |
Line 939 sub Menu {
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Line 1123 sub Menu {
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my $content = $ENV{'form.sort'}; |
my $content = $ENV{'form.sort'}; |
if ($content eq '' || $content eq 'Return to Menu') { |
if ($content eq '' || $content eq 'Return to Menu') { |
my $Ptr = '<h3>'; |
my $Ptr = '<h3>'; |
$Ptr .= '<input type=submit name=sort value="Problem Evaluation"/>';#General Statistics"/>'; |
$Ptr .= '<input type=submit name=sort value="Problem Evaluation"/>'; |
$Ptr .= '<br><br>'; |
$Ptr .= '<br><br>'; |
$Ptr .= '<input type=submit name=sort value="Student Assessment"/>'; |
$Ptr .= '<input type=submit name=sort value="Student Assessment"/>'; |
$Ptr .= '<br><br>'; |
|
# $Ptr .= '<input type=submit name=sort value=Discrimination>';#"Problem Evaluation"/>'; |
|
$Ptr .= '</h3>'; |
$Ptr .= '</h3>'; |
$r->print( $Ptr ); |
$r->print( $Ptr ); |
} |
} |
else { |
else { |
&initial(); |
&initial(); |
&ClassList(); |
&ClassList(); |
if ( $content eq 'Discrimination' || #'Problem Evaluation' || |
if ( $content eq 'Student Assessment' || |
$content eq 'Recalculate Discrimintion Factor' ) { |
|
&CreateDiscFac(); |
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} |
|
elsif ( $content eq 'Student Assessment' || |
|
$content eq 'Create Student Report' ) { |
$content eq 'Create Student Report' ) { |
&StudentOptions(); |
&StudentOptions(); |
&StudentReport($CurStu,$StuBox{"$CurStu"}); |
&StudentReport($CurStu,$StuBox{"$CurStu"}); |
Line 994 sub StudentOptions {
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Line 1172 sub StudentOptions {
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} |
} |
|
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sub GetStatus { |
sub GetStatus { |
|
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$OpSelDis1=''; |
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$OpSelDis2=''; |
|
$OpSel1=''; |
$OpSel1=''; |
$OpSel2=''; |
$OpSel2=''; |
$OpSel3=''; |
$OpSel3=''; |
$OpSel4=''; |
$OpSel4=''; |
|
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# if ( $ENV{'form.DisType'} eq 'Total Number of Correct Answers' ) { |
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# $OpSelDis1='selected'; |
|
# $CurDis=0; |
|
# } |
|
# else { $OpSel2 = 'selected'; $CurDis = 1;} |
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|
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if ( $ENV{'form.order'} eq 'Descending' ) { $OpSel2='selected'; } |
if ( $ENV{'form.order'} eq 'Descending' ) { $OpSel2='selected'; } |
else { $OpSel1 = 'selected'; } |
else { $OpSel1 = 'selected'; } |
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|