diff --git a/docs/SchemaRelationnel.odg b/docs/SchemaRelationnel.odg
index b2e2b2a..4bb305c 100644
Binary files a/docs/SchemaRelationnel.odg and b/docs/SchemaRelationnel.odg differ
diff --git a/stages/admin.py b/stages/admin.py
index 7b2922c..8d5af0a 100644
--- a/stages/admin.py
+++ b/stages/admin.py
@@ -10,7 +10,7 @@ class StudentAdmin(admin.ModelAdmin):
     list_display = ('__unicode__', 'pcode', 'city', 'klass')
     list_filter = ('klass',)
     search_fields = ('last_name', 'first_name', 'pcode', 'city', 'klass')
-    fields = (('last_name', 'first_name'), ('pcode', 'city'),
+    fields = (('last_name', 'first_name'), ('pcode', 'city'), ('email', 'tel'),
               'birth_date', 'klass', 'archived')
 
     def get_readonly_fields(self, request, obj=None):
@@ -26,12 +26,12 @@ class ReferentAdmin(admin.ModelAdmin):
 
 class CorpContactAdmin(admin.ModelAdmin):
     list_display = ('__unicode__', 'corporation', 'role')
-    fields = ('corporation', ('title', 'last_name', 'first_name'),
+    fields = (('corporation', 'is_main'), ('title', 'last_name', 'first_name'),
               'role', ('tel', 'email'))
 
 class ContactInline(admin.StackedInline):
     model = CorpContact
-    fields = (('title', 'last_name', 'first_name'),
+    fields = ('is_main', ('title', 'last_name', 'first_name'),
               ('role', 'tel', 'email'))
     extra = 1
 
diff --git a/stages/fixtures/test_fixture.json b/stages/fixtures/test_fixture.json
index 9ba0f37..88db79f 100644
--- a/stages/fixtures/test_fixture.json
+++ b/stages/fixtures/test_fixture.json
@@ -136,6 +136,7 @@
       "corporation": 1, 
       "title": "Monsieur",
       "first_name": "Jean", 
+      "is_main": true,
       "last_name": "Horner", 
       "role": "Responsable formation",
       "tel": "", 
diff --git a/stages/models.py b/stages/models.py
index 9c8330e..34af596 100644
--- a/stages/models.py
+++ b/stages/models.py
@@ -53,6 +53,8 @@ class Student(models.Model):
     birth_date = models.DateField(verbose_name='Date de naissance')
     pcode = models.CharField(max_length=4, verbose_name='Code postal')
     city = models.CharField(max_length=40, verbose_name='Localité')
+    tel = models.CharField(max_length=40, blank=True, verbose_name='Téléphone')
+    email = models.EmailField(verbose_name='Courriel', blank=True)
     klass = models.ForeignKey(Klass, verbose_name='Classe')
     archived = models.BooleanField(default=False, verbose_name='Archivé')
 
@@ -107,6 +109,7 @@ class Corporation(models.Model):
 
     class Meta:
         verbose_name = "Institution"
+        ordering = ('name',)
 
     def __unicode__(self):
         return self.name
@@ -114,6 +117,7 @@ class Corporation(models.Model):
 
 class CorpContact(models.Model):
     corporation = models.ForeignKey(Corporation, verbose_name='Institution')
+    is_main = models.BooleanField(default=False, verbose_name='Contact principal')
     title = models.CharField(max_length=40, blank=True, verbose_name='Civilité')
     first_name = models.CharField(max_length=40, blank=True, verbose_name='Prénom')
     last_name = models.CharField(max_length=40, verbose_name='Nom')
diff --git a/stages/static/js/attribution.js b/stages/static/js/attribution.js
index f9625e7..10a7354 100644
--- a/stages/static/js/attribution.js
+++ b/stages/static/js/attribution.js
@@ -4,7 +4,7 @@ function update_periods(section_id) {
     sel.append($("<option />").val('').text('-------'));
     if (data.length > 0) {
       $.each(data, function() {
-        sel.append($("<option />").val(this[0]).text(this[1]));
+        sel.append($("<option />").val(this.id).text(this.dates + ' ' + this.title));
       })
     }
     update_students('');
diff --git a/stages/views.py b/stages/views.py
index 981b359..e7750bd 100644
--- a/stages/views.py
+++ b/stages/views.py
@@ -71,7 +71,8 @@ class AttributionView(TemplateView):
 def section_periods(request, pk):
     """ Return all periods from a section (JSON) """
     section = get_object_or_404(Section, pk=pk)
-    periods = [(p.id, p.dates) for p in section.period_set.all().order_by('start_date')]
+    periods = [{'id': p.id, 'dates': p.dates, 'title': p.title}
+               for p in section.period_set.all().order_by('-start_date')]
     return HttpResponse(json.dumps(periods), content_type="application/json")
 
 def section_classes(request, pk):
@@ -137,6 +138,9 @@ def stages_export(request):
         ('Classe', 'student__klass__name'), ('Filière', 'student__klass__section__name'),
         ('Début', 'availability__period__start_date'), ('Fin', 'availability__period__end_date'),
         ('Institution', 'availability__corporation__name'),
+        ('Rue Inst.', 'availability__corporation__street'),
+        ('NPA Inst.', 'availability__corporation__pcode'),
+        ('Ville Inst.', 'availability__corporation__city'),
         ('Domaine', 'availability__domain__name'),
         ('Prénom référent', 'referent__first_name'), ('Nom référent', 'referent__last_name')
     ]
diff --git a/templates/attribution.html b/templates/attribution.html
index f615524..1f4c682 100644
--- a/templates/attribution.html
+++ b/templates/attribution.html
@@ -81,7 +81,7 @@
   </div>
   <div id="training_form">
     <form>{% csrf_token %}
-    <div id="referent_choice"><label for="referent_select">Référent:</label>
+    <div id="referent_choice"><label for="referent_select">Référent école:</label>
       <select id="referent_select"><option value="">-------</option>
         {% for ref in referents %}<option value="{{ ref.id }}">{{ ref }} ({{ ref.num_refs }})</option>{% endfor %}</select>
     </div>