NCEA Level 2 Design and Visual Communication key terms

A written statement that sets out the problem to be solved, the intended user or client, the constraints, and the outcomes the design work must achieve before drawing begins.

Fixed limits placed on a design, such as budget, size, materials, time, safety rules, or cultural requirements, which any proposed solution must work within.

Measurable requirements a finished design must meet, for example exact dimensions, load capacity, colour fastness, or cost per unit, used later to test the solution.

The person or organisation paying for or commissioning the design work, whose needs and expectations shape decisions even when the end user is someone else.

The person who will actually use or experience the designed product, space, or visual, whose abilities, context, and habits should drive design decisions.

An approach that researches the needs, abilities, and behaviour of the people who will use a design, then tests ideas against those findings rather than assuming them.

The final result a designer intends to produce, described in words and images before making begins, so progress and success can be judged against it.

A quick, loose freehand drawing used to record and explore early ideas, prioritising speed and variety of thinking over accuracy or finish.

A very small, rapid drawing that captures the essence of an idea, often produced in sets so many alternatives can be compared side by side.

The stage of generating many possible ideas before judging them, using techniques such as sketching, brainstorming, and lateral thinking to widen options.

Notes written directly beside a drawing to explain materials, dimensions, function, or design thinking, so the drawing communicates without the designer present.

A method of drawing a three-dimensional object as separate flat views, usually front, top, and side, arranged so each view lines up with the others.

A flat, true-shape view of one side of an object or building, drawn without perspective so heights and widths can be read and measured accurately.

A view looking straight down onto an object or space, showing layout, footprint, and horizontal relationships as seen from above.

A standard drawing layout where the top view sits above the front view and the side view sits to the side it shows, common in New Zealand and Australian practice.

A standard drawing layout where the top view is placed below the front view and the side view appears on the opposite side, widely used in Europe and Asia.

A pictorial drawing with three axes at 120 degrees to each other, showing height, width, and depth to the same scale without converging lines.

A family of parallel projections, including isometric, dimetric, and trimetric, in which an object is tilted to show three faces without perspective foreshortening.

A drawing in which parallel lines recede to one or more vanishing points, producing a realistic sense of depth as the human eye would see it.

The point on the horizon line where receding parallel lines appear to meet in a perspective drawing, controlling the sense of depth.

The horizontal line in a perspective drawing that represents the viewer's eye level and on which vanishing points are placed.

A drawing in which every length is reduced or enlarged by the same fixed ratio, for example 1:50, so real sizes can be read from the page.

A ruled graphic strip marked with real-world lengths that lets a reader measure distances on a drawing even if it is later photocopied or resized.

A precise, fully dimensioned drawing produced for making or building, giving enough information for another person to construct the design without asking questions.

The standard practice of adding measured lines, arrows, and numbers to a drawing to state exact sizes, following conventions so the information is unambiguous.

Adding tone, colour, texture, or shadow to a drawing to suggest materials, form, and lighting so the design reads more realistically.

A fast colour technique using alcohol-based markers layered from light to dark, often with pencil or fineliner outlines, to show form and material quickly.

The visual or tactile surface quality of a material, such as smooth, grainy, or woven, represented in drawings through pattern and mark-making.

The deliberate choice of materials for a design based on strength, cost, weight, sustainability, appearance, and how they will be worked or joined.

Designing so that environmental, social, and economic impacts are minimised over a product's whole life, including material sourcing, use, and disposal.

Considering a design's full journey from raw material extraction through manufacture, use, and end-of-life, to identify where impacts can be reduced.

The study of how people physically interact with products and spaces, used to size, shape, and position designs for comfort, reach, and safety.

The measurement of human body dimensions and ranges of movement, providing data such as reach, height, and grip used to size designs appropriately.

Designing so that people with a wide range of abilities, including impaired vision, hearing, or mobility, can use a product or space independently.

An approach that creates one solution usable by as many people as possible without adaptation, rather than adding special features for particular groups.

A recognised period or group style sharing visual principles and values, such as Bauhaus, Art Deco, or Modernism, used to analyse and inform design decisions.

A historical period whose technology, materials, and social conditions shaped the look and function of designed objects and visual communication.

The consistent set of visual elements a designer uses, such as colour, shape, type, and layout, to communicate a particular identity or mood.

The selection and arrangement of type, including typeface choice, size, spacing, and alignment, to make text readable and to convey tone.

The arrangement of visual elements by importance so a viewer's eye is guided to the most significant information first, then to supporting detail.

The arrangement of text and images on a page or screen, including margins, columns, and white space, to organise information and guide reading.

An underlying network of lines that aligns elements consistently across a layout, giving structure and coherence to multiple pages or screens.

A physical or digital model built to test appearance, size, or function, often from card, foam, or software before final production.

An early working version of a design built to test function and gain feedback, refined through successive iterations before final manufacture.

The repeated cycle of testing, reviewing, and improving a design, where each version responds to evidence gathered from the previous one.

Judging a design against the brief and specifications, using evidence such as test results or user feedback, to decide what to keep or change.

A written explanation of why design decisions were made, linking each choice back to research, the brief, and the needs of the user.