G1 Why-Physical-design-is-easier-than-HCI-design.pptx

Human-Computer Interaction

1. WHY PHYSICAL DESIGN IS EASIER THAN HCI DESIGN? BY; MELDRELYN ESPELIMBERGO ALPIO ABUYOG HUMAN-COMPUTER INTERACTION

2. WHAT IS PHYSICAL DESIGN -it is the process of creating the look and feel of the product, system, or object. It includes thinking about how it should look, its size, color, materials, and overall style. Physical design is important in fields like industrial design, product design, architecture, and fashion design, where the appearance of a product or object is very important. The main aim of physical design is to make designs that are visually attractive, practical, and comfortable for users.

3. EXAMPLES INDUSTRIAL DESIGN FASHION DESIGN PRODUCT DESIGN ARCHITECTURE

4. WHAT IS HCI DESIGN -HCI design, also known as interaction design, is the process of creating user-friendly interfaces for computer system or software applications. It involves user research, interface design, and usability testing to ensure that the technology is accessible, efficient, and meets user needs. The goal is to optimize the interaction between users and technology, making it intuitive, enjoyable, and useful.

5. in terms of: SOME OF THE SEVERAL FACTORS WHY PHYSICAL DESIGN IS EASIER THAN HCI DESIGN TANGIBILITY Physical design deals with tangible objects and materials that we can directly interact with and manipulate. This makes it easier to visualize and understand the design process. EXAMPLES: Product Design: Physical product, such as smartphones or a chair, designers can work with tangible materials like metal, plastic, or wood. They can physically manipulate these materials, consider their properties (e.g., weight, texture, durability), and create prototypes to test the physical aspects of the design. Fashion Design: Fashion designers work with fabrics, texture, and physical garments. They can drape fabrics on mannequins, experiment with different cuts and styles, and physically try on prototypes to assess the fit and feel of the designs.

6. in terms of: SOME OF THE SEVERAL FACTORS WHY PHYSICAL DESIGN IS EASIER THAN HCI DESIGN FAMILIARITY Physical design is based on real-world objects and experiences that people are already familiar with. This familiarity makes it easier to create intuitive and user-friendly designs. EXAMPLES: Door Handles: Most people are familiar with how the door handles work. They intuitively understand that they need to grasp and turn a handle to open a door. Light Switches: People know that flipping a switch up or down controls the lighting in a room. Buttons and Controls: such as remote controls, game controllers, or kitchen appliances often follow familiar conventions.

7. in terms of: SOME OF THE SEVERAL FACTORS WHY PHYSICAL DESIGN IS EASIER THAN HCI DESIGN CLEAR CONSTRAINTS Physical design often has clear constraints, such as manufacturing limitations, material properties, and ergonomic considerations. These constraints provide a framework for the design process and help guide decision-making. EXAMPLES: When designing a product, the designers needs to consider the capabilities and constraints of the chosen manufacturing method, such as injection molding for plastic parts or CNC machining for metal components. When designing office chairs, ergonomic constraints such as proper lumbar support, adjustable height, and armrest positioning need to be taken into account to promote good posture and reduce the risk of musculoskeletal issues.

8. in terms of: SOME OF THE SEVERAL FACTORS WHY PHYSICAL DESIGN IS EASIER THAN HCI DESIGN IMMEDIATE FEEDBACK Physical prototypes can be created and tested relatively quick, allowing designers to receive immediate feedback and make necessary adjustments. This iterative process speeds up the design cycle and reduces the risk of errors or usability issues. EXAMPLES: Prototyping and testing: when designing a new chair, designers can create a physical prototype and have individuals sit on it to provide immediate feedback on comfort, ergonomics, and usability. Usability Testing: designers can conduct usability tests on a smartphone prototype, observing how users navigate through the interface, perform tasks, and provide feedback on their experience.

9. THANK YOU!