
Users of social and related services and institutions are encouraged to write about their experiences and actions.
The length of such a contribution can vary from very short to a maximum of 3,000 words.
Please include the author's name in the manuscript. No abstract is needed; a separate file should, however, present the author and provide a contact address.
The manuscript should meet the present requirements in all applicable respects, except that there should be no notes.
Potential book reviewers please consult the editor.