The Formats search filter includes Braille and Books (large print) as options.
When Braille is selected as a filter, records applicable to the search term used will be returned if the Leader position 06 = a and the 008 position 23 = f.
When Books (large print) is selected as a filter, records applicable to the search term used will be returned if the Leader position 06 = a, Leader position 07 = a, c, d, or m, and the 008 position 23 = d.
Note
The Accessibility Features search filter shown here is not available until October 5 2026.
The Accessibility Features search filter will enable patrons to search for items with desired accessibility features.
When a search filter option is chosen, records applicable to the search term used will be returned if a 341 field in the MARC record contains the corresponding value. A record with the 341 fields pictured here would be returned as a result if the Visual, Auditory, Closed captions, and/or Audio description filter options were chosen.
This table shows the filter options and their corresponding values in the 341 field.
Type of Accessibility Content | Filter Option | Subfield | Value |
Content Access Mode | Auditory | a | auditory |
Content Access Mode | Textual | a | textual |
Content Access Mode | Visual | a | visual |
Content Access Mode | Tactile | a | tactile |
Textual Assistive Features | Alternative text | b | alternativetext |
Textual Assistive Features | Annotations | b | annotations |
Textual Assistive Features | ARIA | b | aria |
Textual Assistive Features | ChemML | b | chemml |
Textual Assistive Features | Closed cations | b | closedcaptions |
Textual Assistive Features | Described math | b | describedmath |
Textual Assistive Features | Display transformability | b | displaytransformability |
Textual Assistive Features | Index | b | index |
Textual Assistive Features | Large print | b | largeprint |
Textual Assistive Features | LaTeX | b | latex |
Textual Assistive Features | Long description | b | longdescription |
Textual Assistive Features | MathML | b | mathml |
Textual Assistive Features | Open captions | b | opencaptions |
Textual Assistive Features | Page break markers | b | pagebreakmarkers |
Textual Assistive Features | Reading order | b | readingorder |
Textual Assistive Features | Structural navigation | b | structuralnavigation |
Textual Assistive Features | Table of contents | b | tableofcontents |
Textual Assistive Features | Tagged PDF | b | taggedpdf |
Textual Assistive Features | transcript | b | transcript |
Textual Assistive Features | TTS markup | b | ttsmarkup |
Visual Assistive Features | High contrast display | c | highcontrastdisplay |
Visual Assistive Features | Sign language | c | signlanguage |
Auditory Assistive Features | Audio description | d | audiodescription |
Auditory Assistive Features | High contrast audio | d | highcontrastaudio |
Auditory Assistive Features | Synchronized audio text | d | synchronizedaudiotext |
Auditory Assistive Features | Timing control | d | timingcontrol |
Tactile Assistive Features | Braille | e | braille |
