diff --git a/content/statistik/stromanalyse.php b/content/statistik/stromanalyse.php
new file mode 100644
index 000000000..ecc937470
--- /dev/null
+++ b/content/statistik/stromanalyse.php
@@ -0,0 +1,278 @@
+
+ * Andreas Oesterreicher < andreas.oesterreicher@technikum-wien.at >
+ * Rudolf Hangl < rudolf.hangl@technikum-wien.at >
+ * Gerald Simane-Sequens < gerald.simane-sequens@technikum-wien.at >
+ */
+/*******************************************************************************************************
+ * stromanalyse - Auswertung der Studentenstroeme in der FHTW
+ *******************************************************************************************************/
+require_once('../../cis/config.inc.php');
+require_once('../../include/functions.inc.php');
+require_once('../../include/studiengang.class.php');
+require_once('../../include/datum.class.php');
+require_once('../../include/benutzerberechtigung.class.php');
+
+//DB Verbindung herstellen
+if (!$conn = @pg_pconnect(CONN_STRING))
+ die('Es konnte keine Verbindung zum Server aufgebaut werden.');
+$user = get_uid();
+$rechte = new benutzerberechtigung($conn);
+$rechte->getBerechtigungen($user);
+$htmlstr='';
+$ausgabe='';
+$summe=0;
+$rest=0;
+
+$studiensemester_kurzbz='';
+
+$studiensemester_kurzbz = (isset($_POST['studiensemester_kurzbz'])?$_POST['studiensemester_kurzbz']:'-1');
+if(isset($_POST["speichern"]) && $studiensemester_kurzbz != -1)
+{
+
+ $ausgabe = "
Master-Studiengänge: ($studiensemester_kurzbz)
";
+
+ $qry_stg="SELECT * FROM public.tbl_studiengang WHERE typ='m' ORDER by studiengang_kz";
+ $result_stg=pg_query($conn, $qry_stg);
+ while ($row_stg=pg_fetch_object($result_stg))
+ {
+ $summe=0;
+ $rest=0;
+
+ //Studiengänge, die zuvor abgeschlossen wurden
+ $qry_master="SELECT DISTINCT count(*)as count ,studiengang_kz, typ, tbl_studiengang.bezeichnung as bez
+ FROM public.tbl_person JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ JOIN public.tbl_studiengang USING(studiengang_kz)
+ WHERE rolle_kurzbz='Absolvent' AND typ!='m'
+ AND public.tbl_person.person_id IN(SELECT public.tbl_person.person_id FROM public.tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND studiensemester_kurzbz='".$studiensemester_kurzbz."'
+ AND rolle_kurzbz='Student'
+ AND ausbildungssemester='1')
+ GROUP BY studiengang_kz, typ, public.tbl_studiengang.bezeichnung ORDER BY tbl_studiengang.bezeichnung, studiengang_kz";
+
+ //Anzahl der Studenten ohne Abschluß auf der FHTW
+ /*$qry_rest="SELECT count(*) as rest FROM public.tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND studiensemester_kurzbz='".$studiensemester_kurzbz."'
+ AND rolle_kurzbz='Student'
+ AND ausbildungssemester='1'
+ AND tbl_person.person_id NOT IN (SELECT DISTINCT public.tbl_person.person_id
+ FROM public.tbl_person JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ JOIN public.tbl_studiengang USING(studiengang_kz)
+ WHERE rolle_kurzbz='Absolvent' AND typ!='m'
+ AND public.tbl_person.person_id IN(SELECT public.tbl_person.person_id FROM tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND studiensemester_kurzbz='".$studiensemester_kurzbz."'
+ AND rolle_kurzbz='Student'
+ AND ausbildungssemester='1'))";
+ $result_rest=pg_query($conn, $qry_rest);
+ $row_rest=pg_fetch_object($result_rest);*/
+
+ //Anzahl der Studenten im 1.Semester des MasterStg
+ $qry_anzahl="SELECT count(*) as anzahl FROM public.tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND studiensemester_kurzbz='".$studiensemester_kurzbz."'
+ AND rolle_kurzbz='Student'
+ AND ausbildungssemester='1'";
+ $result_anzahl=pg_query($conn, $qry_anzahl);
+ $row_anzahl=pg_fetch_object($result_anzahl);
+
+ $ausgabe .= "
";
+ $qry_stg="SELECT * FROM public.tbl_studiengang WHERE typ='b' ORDER by studiengang_kz";
+ $result_stg=pg_query($conn, $qry_stg);
+ while ($row_stg=pg_fetch_object($result_stg))
+ {
+ $summe=0;
+ $rest=0;
+
+ //Master-Studiengänge, die noch besucht wurden
+ $qry_bachelor="SELECT DISTINCT count(*)as count, studiengang_kz, typ, bezeichnung as bez FROM
+ (SELECT DISTINCT ON(public.tbl_person.person_id, studiengang_kz) studiengang_kz,typ, tbl_studiengang.bezeichnung
+ FROM public.tbl_person JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ JOIN public.tbl_studiengang USING(studiengang_kz)
+ WHERE rolle_kurzbz='Student' AND typ='m'
+ AND public.tbl_person.person_id IN(SELECT public.tbl_person.person_id FROM public.tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND rolle_kurzbz='Absolvent'
+ AND (studiensemester_kurzbz='".$studiensemester_kurzbz."' OR studiensemester_kurzbz='SS".substr($studiensemester_kurzbz,-4)."') )) as b
+ GROUP BY studiengang_kz, typ, bezeichnung ORDER BY bezeichnung, studiengang_kz";
+
+ //Anzahl der Studenten ohne weitere Masterstudien am FHTW
+ /*$qry_rest="SELECT count(*) as anzahl FROM public.tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND rolle_kurzbz='Absolvent'
+ AND public.tbl_person.person_id NOT IN (SELECT DISTINCT ON(public.tbl_person.person_id, studiengang_kz) public.tbl_person.person_id
+ FROM public.tbl_person JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ JOIN public.tbl_studiengang USING(studiengang_kz)
+ WHERE rolle_kurzbz='Student' AND typ='m'
+ AND public.tbl_person.person_id IN(SELECT public.tbl_person.person_id FROM public.tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND rolle_kurzbz='Absolvent'))";
+ $result_rest=pg_query($conn, $qry_rest);
+ $row_rest=pg_fetch_object($result_rest);*/
+
+ //Anzahl der Absolventen des Studiengangs
+ $qry_anzahl="SELECT count(*) as anzahl FROM public.tbl_person
+ JOIN public.tbl_prestudent ON(public.tbl_person.person_id=public.tbl_prestudent.person_id)
+ JOIN public.tbl_prestudentrolle ON(public.tbl_prestudent.prestudent_id=public.tbl_prestudentrolle.prestudent_id)
+ WHERE studiengang_kz='".$row_stg->studiengang_kz."'
+ AND rolle_kurzbz='Absolvent'
+ AND (studiensemester_kurzbz='".$studiensemester_kurzbz."' OR studiensemester_kurzbz='SS".substr($studiensemester_kurzbz,-4)."')";
+ $result_anzahl=pg_query($conn, $qry_anzahl);
+ $row_anzahl=pg_fetch_object($result_anzahl);
+
+ $ausgabe .= "