Housing, Interior Space and Home Management
Housing, Interior Space and Home Management applies planning principles to dwellings and household work. The exam tests functions of housing, site and space planning, design principles and the management of household activities.
Housing and space
A house provides shelter, privacy, security, space for rest, work and social interaction, and support for health and sanitation. Good planning considers orientation, ventilation, natural light, circulation, storage, privacy, safety and flexibility. Interior space is zoned into work, rest and social areas. The kitchen work triangle links sink, preparation area and cooking range to reduce unnecessary movement, but it is a guide, not a rigid rule.
Design and management
Design principles are balance, rhythm, proportion, emphasis and harmony. Home management applies planning, organising, implementing and evaluating to time, money, energy and materials. Ergonomics matches tasks, tools and workspace to the user.
Worked example
A small kitchen has the sink on one wall and the stove on the opposite wall, forcing repeated crossing. Reasoning: place the sink, preparation counter and stove in a logical sequence with unobstructed paths. If the room is too narrow for a triangle, use a straight-line or L-shaped arrangement. Check ventilation and safe clearance from the stove before finalising.
Traps
Ventilation is not the same as air-conditioning. A work triangle is not a legal requirement. Decoration is not a substitute for structural safety. Do not ignore storage and circulation when judging a plan.