Glossary
Searchable terminology from accessibility, web standards, and related fields.
6660 terms — page 288 of 333
- Tactile Learning Material (Tactile Teaching Aid, Hands-On Learning Material)
- Physical educational materials designed to be explored through touch, enabling students with vision impairments to understand concepts that are typically presented visually. Tactile learning materials…
- Tactile Legibility (Tactile Readability)
- The ease with which tactile information—including tactile graphics, braille, and raised-line diagrams—can be accurately perceived and understood through touch. Tactile legibility depends on factors in…
- Tactile Literacy (Tactile Reading Skills)
- The ability to interpret, understand, and create information conveyed through the sense of touch, including the skills needed to read tactile graphics, maps, diagrams, braille, and other raised repres…
- Tactile Manipulatives (Tactile Learning Objects, Tactile Teaching Aids)
- Physical objects designed to be explored through touch for educational purposes, particularly valuable for students who are blind or have low vision. In STEM accessibility, tactile manipulatives inclu…
- Tactile Map (Raised Map, Touch Map)
- A map designed to be read by touch, using raised lines, textures, braille labels, and other tactile elements to represent geographic or spatial information for blind and visually impaired users. Tacti…
- Tactile Maps (Tactile cartography, Raised-line maps)
- Maps produced in physical, raised-relief form — typically on swell paper, vacuum-formed plastic, embossed paper, or 3D-printed substrate — so that blind and low-vision users can read geographic inform…
- Tactile Marker (Tactile Anchor, Physical Anchor)
- Physical objects such as coasters, placemats, or textured stickers placed in the environment to provide tactile reference points that help bridge virtual and physical interactions. In AR-based low-vis…
- Tactile Markers (Bump Dots, Tactile Labels, Braille Labels)
- Physical indicators such as raised dots, textured stickers, or braille labels applied to objects, appliances, and controls to make them identifiable by touch for people who are blind or have low visio…
- Tactile Model (3D Tactile Object, Touch Model)
- A three-dimensional physical object designed to be explored through touch, used to convey spatial, structural, or conceptual information to blind and low vision users. Tactile models can represent any…
- Tactile Modeling (Tactile Demonstration, Touch Demonstration)
- A body movement teaching technique where a blind or low vision student explores and inspects a demonstrator's body position through touch, allowing them to understand poses, movements, and form that w…
- Tactile Modelling (Tactile Demonstration, Touch-Based Instruction)
- A teaching technique used in movement and dance education for blind and low-vision learners, where the student physically explores the teacher's body position by touch to understand the shape, form, a…
- Tactile Overlay (Touch Overlay, Tactile Screen Overlay)
- A physical sheet or frame placed on top of a touchscreen or flat surface that provides raised tactile landmarks, borders, buttons, and contextual information for users who are blind or have low vision…
- Tactile Paving (Tactile Ground Surface Indicators, TGSI, Detectable Warning Surface, Truncated Domes)
- A system of textured ground surface indicators installed on footpaths, train platforms, and building floors to assist pedestrians who are blind or have low vision with navigation and hazard detection.…
- Tactile Perception (Cutaneous Perception, Touch Perception)
- Tactile perception is the process of perceiving and interpreting information through the sense of touch, encompassing both cutaneous perception (sensing through the skin in a stationary process, detec…
- Tactile Printer (Braille Embosser, Tactile Embosser)
- A device that produces raised-line graphics and text on paper or other media, enabling people who are blind or have low vision to access visual information through touch. Tactile printers work by embo…
- Tactile Reading (Touch Reading)
- The process of reading text through the sense of touch, primarily using the fingertips to perceive raised characters such as braille. Tactile reading requires distinct perceptual and cognitive skills …
- Tactile Rendering
- The process of converting visual or spatial information into a tactile format that can be perceived through touch by blind or visually impaired users. Tactile rendering involves decisions about how to…
- Tactile Replica (3D Replica, Touchable Replica, Haptic Replica)
- A physical reproduction of an artwork or exhibit object, often created using 3D printing or traditional sculpting techniques, designed to be touched and explored by hand. Tactile replicas are a key ac…
- Tactile Screenshots (Tactile UI Representations)
- Embossed or raised representations of graphical user interface screens that allow blind users to explore software layouts through touch. Tactile screenshots preserve the spatial arrangement of UI elem…
- Tactile Semiotics
- The study and theory of how meaning is communicated through touch, drawing on broader semiotic principles that every media channel has rules or encodings for conveying meaning. Tactile semiotics exami…