this is a way of getting at scope without batarang. Assuming you have references to jquery and angular on your page, you can do:
var scope = angular.element($('#selectorId')).scope();
or if you want to find your scope by controller name, do this:
var scope = angular.element($('[ng-controller=myController]')).scope();
After you make changes to your model, you’ll need to apply the changes to the DOM by calling
scope.$apply();