All Categories on this site are available on the Browse Categories page.

All the subject directories arrange sites by subject categories. Two numbers may be given under categories. The first represent the number of main subject categories listed on the main page. The second number represents the total number of categories and subcategories accessible from the top page.

the most general concepts, in terms of which every object must be viewed in order for it to become an object of empirical knowledge. The four main categories (quantity, quality, relation and modality) each have three sub-categories, forming a typical example of a twelvefold, architectonic pattern. (Cf. space and time.)

This option allows you to be listed in our category listing. This directory will be linked from our main page, so if you want to have a private forum hidden from the general public, you might want to uncheck this option.

The name for the main folders that hold the organisations, eg when you click on browse on the main Webstore home page you will see a category folder called 'York as a learning City'.

Categories are terms in a subject-based classification (taxonomy) or controlled vocabulary (thesaurus) into which information objects are grouped. Categories can be a plain list or they can be arranged in a hierarchy. The process of assigning information objects to categories is referred to as “categorization”.

Categories (or "Categoriae") is a text from Aristotle's Organon that enumerates all the possible kinds of thing which can be the subject or the predicate of a proposition.