ton class="btn btn-default pull-right" ng-click="contrib['degree'] = '';triggerClick('td.degree a');">
                        Add
                    </button>
                </span>
            </th>
            <td class="degree">
                <a ng-if="!!contrib.hasOwnProperty('degree')"
                   editable-select="contrib['degree']" e-ng-options="degree for degree in degreeType">
                    {{contrib['degree'] || 'empty'}}
                </a>
            </td>
        </tr>
      