version 1.6, 2002/03/02 23:22:32
|
version 1.9, 2002/03/07 00:05:21
|
Line 30
|
Line 30
|
# 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, 3/2 Behrouz Minaei |
# 1/22, 2/1, 2/6, 2/25, 3/2, 3/6 Behrouz Minaei |
### |
### |
|
|
package Apache::lonstatistics; |
package Apache::lonstatistics; |
Line 41 use Apache::lonnet();
|
Line 41 use Apache::lonnet();
|
use Apache::lonhomework; |
use Apache::lonhomework; |
use HTML::TokeParser; |
use HTML::TokeParser; |
use GDBM_File; |
use GDBM_File; |
#use Benchmark; |
|
|
|
# -------------------------------------------------------------- Module Globals |
# -------------------------------------------------------------- Module Globals |
my %hash; |
my %hash; |
Line 52 my %mapsort;
|
Line 51 my %mapsort;
|
my %section; |
my %section; |
my %StuBox; |
my %StuBox; |
my %DiscFac; |
my %DiscFac; |
|
my %DisUp; |
|
my %DisLow; |
|
my $UpCnt; |
my $CurMap; |
my $CurMap; |
my $CurSec; |
my $CurSec; |
my $CurStu; |
my $CurStu; |
Line 65 my $OpSel1;
|
Line 67 my $OpSel1;
|
my $OpSel2; |
my $OpSel2; |
my $OpSelDis1; |
my $OpSelDis1; |
my $OpSelDis2; |
my $OpSelDis2; |
my $CurDis=0; |
|
my $OpSel3; |
my $OpSel3; |
my $OpSel4; |
my $OpSel4; |
my $GData; |
my $GData; |
Line 77 my $HWN;
|
Line 78 my $HWN;
|
my $P_Order; |
my $P_Order; |
my %Header = (0,"Homework Sets Order",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"); |
# 11,"Dis.F.",12,"Resourse URL"); |
|
|
|
|
#------- Processing upperlist and lowerlist according to each problem |
|
sub ProcessDisc { |
|
my @List = @_; |
|
@List = sort (@List); |
|
my $Count = $#List+1; |
|
my $Prb; |
|
my @Dis; |
|
my $Slvd=0; |
|
my $tmp; |
|
my $Sum1=0; |
|
my $Sum2=0; |
|
my $nIdx=0; |
|
my $nStud=0; |
|
my %Proc; |
|
undef %Proc; |
|
while ($nIdx<$Count) { |
|
($Prb,$tmp)=split(/\=/,$List[$nIdx]); |
|
@Dis=split(/\+/,$tmp); |
|
my $Temp = $Prb; |
|
do { |
|
$nIdx++; |
|
$nStud++; |
|
$Sum1 += $Dis[0]; |
|
$Sum2 += $Dis[1]; |
|
($Prb,$tmp)=split(/\=/,$List[$nIdx]); |
|
@Dis=split(/\+/,$tmp); |
|
} while ( $Prb eq $Temp && $nIdx < $Count ); |
|
# $Proc{$Temp}=($Sum1/$nStud).':'.$nStud; |
|
$Proc{$Temp}=($Sum1/$nStud).':'.($Sum2/$nStud); |
|
# $r->print("$nIdx) $Temp --> ($nStud) $Proc{$Temp} <br>"); |
|
$Sum1=0; |
|
$Sum2=0; |
|
$nStud=0; |
|
} |
|
return %Proc; |
|
} |
|
|
|
|
|
#------- Creating Discimination factor |
|
sub Discriminant { |
|
my $Count=0; |
|
foreach (keys(%DiscFac)){ |
|
$Count++; |
|
} |
|
$UpCnt = int(0.27*$Count); |
|
my $low=0; |
|
my $up=$Count-$UpCnt; |
|
my @UpList=(); |
|
my @LowList=(); |
|
$Count=0; |
|
foreach my $key (sort(keys(%DiscFac))){ |
|
$Count++; |
|
#$r->print("<br>$Count) $key = $DiscFac{$key}"); |
|
if ($low < $UpCnt || $Count > $up) { |
|
$low++; |
|
my $str=$DiscFac{$key}; |
|
foreach(split(/\:/,$str)){ |
|
if ($_) { |
|
if ($low<$UpCnt){push(@LowList,$_);} |
|
else {push(@UpList,$_);} |
|
} |
|
} |
|
} |
|
} |
|
%DisUp=&ProcessDisc(@UpList); |
|
%DisLow=&ProcessDisc(@LowList); |
|
} |
|
|
|
|
sub NumericSort { |
sub NumericSort { |
$a <=> $b; |
$a <=> $b; |
} |
} |
|
|
# ------ Create different Student Report |
# ------ Create different Student Report |
sub StudentReport { |
sub StudentReport { |
|
|
my ($sname,$sdom)=@_; |
my ($sname,$sdom)=@_; |
|
|
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 164 sub StudentReport {
|
Line 235 sub StudentReport {
|
$Code='U'; |
$Code='U'; |
$Tries = 0; |
$Tries = 0; |
$Wrongs = 0; |
$Wrongs = 0; |
$LatestVersion = $result{"version:$Prob"}; |
$LatestVersion = $result{"version:$Prob"}; |
|
|
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 {
|
Line 259 sub StudentReport {
|
$TempHash{"$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 {
|
Line 282 sub StudentReport {
|
} |
} |
|
|
sub CreateTable { |
sub CreateTable { |
|
my $ColNo=0; |
|
foreach (keys(%Header)){ |
|
$ColNo++; |
|
} |
my ($Hd, $Hid)=@_; |
my ($Hd, $Hid)=@_; |
if ( $Hd == 1 ) { |
if ( $Hd == 1 ) { |
# $Hid=~/(\d+)\.(\d+)/; |
|
$r->print('<br><a href="'.$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}).')' |
|
); |
|
} |
} |
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 270 sub PreStatTable {
|
Line 341 sub PreStatTable {
|
$Ptr .= '<input type="submit" name="sort" value="%Wrong Graph" />'."\n"; |
$Ptr .= '<input type="submit" name="sort" value="%Wrong Graph" />'."\n"; |
|
|
$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>'. |
|
'<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>'. |
|
'<b> [Applied Criterion in %27 Upper Students - '. |
|
'Applied the same Criterion in %27 Lower Students]</b><br>'. |
|
'<b> 1st </b>Criterion for Sorting the Students: '. |
|
'Sum of Partial Credit Awarded / Total Number of Tries<br>'. |
|
'<b> 2nd </b>Criterion for Sorting the Students: '. |
|
'Total number of Correct Answers / Total Number of Tries'. |
'</pre>'; |
'</pre>'; |
|
|
$r->print($Ptr); |
$r->print($Ptr); |
Line 294 sub PreStatTable {
|
Line 371 sub PreStatTable {
|
|
|
if ((-e "$CacheDB")&&($ENV{'form.sort'} ne 'Recalculate Statistics')) { |
if ((-e "$CacheDB")&&($ENV{'form.sort'} ne 'Recalculate Statistics')) { |
if (tie(%CachData,'GDBM_File',"$CacheDB",&GDBM_READER,0640)) { |
if (tie(%CachData,'GDBM_File',"$CacheDB",&GDBM_READER,0640)) { |
|
tie(%DiscFac,'GDBM_File',$CachDisFac,&GDBM_READER,0640); |
tie(%GraphDat,'GDBM_File',$GraphDB,&GDBM_WRCREAT,0640); |
tie(%GraphDat,'GDBM_File',$GraphDB,&GDBM_WRCREAT,0640); |
&Cache_Statistics(); |
&Cache_Statistics(); |
} |
} |
Line 461 sub ExtractStudentData {
|
Line 539 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 $ptr = "$hash{'title_'.$ResId}"; |
my $ptr = $TempHash{$part.'.PrOrd'}.':'.$ResId; |
my $ptr = $TempHash{$part.'.PrOrd'}.':'.$ResId; |
|
|
if ( $PartNo > 1 ) { |
if ( $PartNo > 1 ) { |
$ptr .= "*(part $part)"; |
$ptr .= "*(part $part)"; |
$Dis .= ':'; |
$Dis .= ':'; |
Line 477 sub ExtractStudentData {
|
Line 557 sub ExtractStudentData {
|
else {$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'}"; |
Line 495 sub ExtractStudentData {
|
Line 575 sub ExtractStudentData {
|
} |
} |
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 593 sub Build_Statistics {
|
Line 672 sub Build_Statistics {
|
$r->print(<<ENDPOP); |
$r->print(<<ENDPOP); |
<script> |
<script> |
popwin=open('','popwin','width=400,height=100'); |
popwin=open('','popwin','width=400,height=100'); |
popwin.document.writeln('<html><body bgcolor="#88CC88">'+ |
popwin.document.writeln('<html><body bgcolor="#88DDFF">'+ |
'<title>LON-CAPA Statistics</title>'+ |
'<title>LON-CAPA Statistics</title>'+ |
'<h4>Computation Progress</h4>'+ |
'<h4>Computation Progress</h4>'+ |
'<form name=popremain>'+ |
'<form name=popremain>'+ |
Line 615 ENDPOP
|
Line 694 ENDPOP
|
|
|
&ExtractStudentData($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 718 ENDPOP
|
Line 801 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 ); |
Line 727 ENDPOP
|
Line 819 ENDPOP
|
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.':'.$Prob; |
$SD.':'.$Sk.':'.$_D1.':'.$_D2.':'.$Prob; |
$CachData{($p_count-1)}=$join; |
$CachData{($p_count-1)}=$join; |
|
|
$urlres=~/^(\w+)\/(\w+)/; |
$urlres=~/^(\w+)\/(\w+)/; |
Line 741 ENDPOP
|
Line 833 ENDPOP
|
} |
} |
&CloseTable(); |
&CloseTable(); |
} |
} |
|
#--------------------- close Progress Line |
|
$r->print('<script>popwin.close()</script>'); |
|
$r->rflush(); |
} |
} |
|
|
sub Cache_Statistics { |
sub Cache_Statistics { |
Line 793 sub Cache_Statistics {
|
Line 888 sub Cache_Statistics {
|
sub TableRow { |
sub TableRow { |
my ($Str,$Idx,$RealIdx)=@_; |
my ($Str,$Idx,$RealIdx)=@_; |
my($PrOrd,$Temp,$StdNo,$TotalTries,$MxTries,$Avg,$YES, |
my($PrOrd,$Temp,$StdNo,$TotalTries,$MxTries,$Avg,$YES, |
$Override,$Wrng,$DoD,$SD,$Sk,$Prob)=split(/\:/,$Str); |
$Override,$Wrng,$DoD,$SD,$Sk,$_D1,$_D2,$Prob)=split(/\:/,$Str); |
$r->print( "\n".'<tr>'. |
$r->print( "\n".'<tr>'. |
"\n".'<td>'.($RealIdx+1).'</td>'. |
"\n".'<td>'.($RealIdx+1).'</td>'. |
"\n".'<td bgcolor="#FFFFFF">'.$Temp.'</td>'. |
"\n".'<td>'.$Temp.'</td>'. |
"\n".'<td bgcolor="#EEFFDD"> '.$StdNo.'</td>'. |
"\n".'<td bgcolor="#EEFFCC"> '.$StdNo.'</td>'. |
"\n".'<td bgcolor="#EEFFDD">'.$TotalTries.'</td>'. |
"\n".'<td bgcolor="#EEFFCC">'.$TotalTries.'</td>'. |
"\n".'<td bgcolor="#EEFFDD">'.$MxTries.'</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"> '.$Override.'</td>'. |
Line 807 sub TableRow {
|
Line 902 sub TableRow {
|
"\n".'<td bgcolor="#FFDDDD">'.$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"> '.$_D1.'</td>'. |
|
"\n".'<td bgcolor="#FFDDFF"> '.$_D2.'</td>'. |
"\n".'</tr>' ); |
"\n".'</tr>' ); |
$GraphDat{$RealIdx}=$DoD.':'.$Wrng; |
$GraphDat{$RealIdx}=$DoD.':'.$Wrng; |
} |
} |
Line 911 sub ClassList {
|
Line 1007 sub ClassList {
|
$name=&Apache::lonnet::unescape($name); |
$name=&Apache::lonnet::unescape($name); |
$students[$thisindex]=$name; |
$students[$thisindex]=$name; |
my ($sname,$sdom)=split(/\:/,$name); |
my ($sname,$sdom)=split(/\:/,$name); |
|
|
#my %reply=&Apache::lonnet::idrget($sdom,$sname); |
#my %reply=&Apache::lonnet::idrget($sdom,$sname); |
#my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname. |
#my $reply=&Apache::lonnet::reply('get:'.$sdom.':'.$sname. |
# ':environment:lastname&generation&firstname&middlename', |
# ':environment:lastname&generation&firstname&middlename', |
Line 920 sub ClassList {
|
Line 1015 sub ClassList {
|
if ($ssec==-1) {next;} |
if ($ssec==-1) {next;} |
$ssec=($ssec) ? $ssec : '(none)'; |
$ssec=($ssec) ? $ssec : '(none)'; |
#$ssec=(int($ssec)) ? int($ssec) : $ssec; |
#$ssec=(int($ssec)) ? int($ssec) : $ssec; |
#$r->print($sname.'...'.$ssec.'<br>'); |
|
$section{$ssec}=$ssec; |
$section{$ssec}=$ssec; |
if ($CurSec eq 'All Sections' || $ssec eq $CurSec) { |
if ($CurSec eq 'All Sections' || $ssec eq $CurSec) { |
$students[$StudNo]=$name; |
$students[$StudNo]=$name; |
$StuBox{$sname}=$ssec; |
$StuBox{$sname}=$sdom; |
} |
} |
$StudNo++; |
$StudNo++; |
} |
} |
Line 937 sub ClassList {
|
Line 1031 sub ClassList {
|
$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.'&'); |
|
|
# 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) { |
|
# $c++; |
|
# $r->print('<br>'.$cols[$c]); |
|
#} |
|
#$r->print('<br> Count = '.$c); |
|
|
|
} |
} |
|
|
# ------------------------------------------------------------- End render page |
# ------------------------------------------------------------- End render page |
Line 984 sub Menu {
|
Line 1071 sub Menu {
|
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 ); |
} |
} |
Line 1039 sub StudentOptions {
|
Line 1124 sub StudentOptions {
|
} |
} |
|
|
sub GetStatus { |
sub GetStatus { |
|
|
$OpSelDis1=''; |
|
$OpSelDis2=''; |
|
$OpSel1=''; |
$OpSel1=''; |
$OpSel2=''; |
$OpSel2=''; |
$OpSel3=''; |
$OpSel3=''; |
$OpSel4=''; |
$OpSel4=''; |
|
|
# if ( $ENV{'form.DisType'} eq 'Total Number of Correct Answers' ) { |
|
# $OpSelDis1='selected'; |
|
# $CurDis=0; |
|
# } |
|
# else { $OpSel2 = 'selected'; $CurDis = 1;} |
|
|
|
if ( $ENV{'form.order'} eq 'Descending' ) { $OpSel2='selected'; } |
if ( $ENV{'form.order'} eq 'Descending' ) { $OpSel2='selected'; } |
else { $OpSel1 = 'selected'; } |
else { $OpSel1 = 'selected'; } |
|
|