This is the special section of KSS Articles, which is specialized for KSS Projects for Communication.
In this special section, there are also two (or more) kinds of materials: published(open access) and unpublished(access restricted). In general, materials that mainly enrich the discussions in KSS Projects internally or just under the discussions, may be categorized into unpublished(access restricted). After some considerable discussions, they will be re-categorized into published(open access) as soon as possible we get the authors' permit. For the materials in unpublished(access restricted), only the collaborators (or people endorsed by them) of KSS Projects, who sent the agreement (PDF file) to the corresponding moderator, are able to access them.
If you meet the condition above and need to access the unpublished materials, please contact with the corresponding moderator: Kosaku Nagasaka at first. We will explain the agreement to access the unpublished materials and inform you the method to access them if you can agree with the agreement.