researchers

app/models/research/researcher.rb

@@ -22,7 +22,15 @@ class Research::Researcher < ApplicationRecord
   belongs_to :user, optional: true
   has_and_belongs_to_many :articles, class_name: 'Research::Journal::Article'
 
+  after_save :update_articles
+
   def to_s
     "#{ first_name } #{ last_name }"
   end
+
+  protected
+
+  def update_articles
+    articles.find_each &:save
+  end
 end

app/views/admin/research/researchers/jekyll.html.erb

 ---
+title: "<%= "#{ @researcher }"%>"
 first_name: "<%= @researcher.first_name %>"
 last_name: <%= @researcher.last_name %>
 biography: "<%= @researcher.biography %>"