core/db/default/gaku/departments.rb
departments = [
{
name: 'Mathematics',
name_ja: 'Japanese Mathematics'
}
]
departments.each do |d|
I18n.locale = :en
department = Gaku::Department.where(name: d[:name]).first_or_create!
I18n.locale = :ja
department.update_attributes(name: d[:name_ja])
end