code: def _init_map(self):
          
          super(IRTItemFormRecord, self)._init_map()
          self.my_osid_object_form._my_map['decimalValues']['difficulty'] = \
              self._decimal_value_metadata['default_decimal_values'][1]
          self.my_osid_object_form._my_map['decimalValues']['discrimination'] = \
              self._decimal_value_metadata['default_decimal_values'][1]
          self.my_osid_object_form._my_map['decimalValues']['pseudoGuessing'] = \
              self._decimal_value_metadata['default_decimal_values'][1]
docs: stub