Design Technology (HL) Ultimate Guide

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Ergonomics

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30 Terms

1

Ergonomics

The scientific discipline studying interactions among humans and system elements.

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2

Purpose of Ergonomics

To design for optimal human well-being and system performance.

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3

Anthropometrics

Study of human body measurements focusing on strength and size.

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4

Psychological Factors

User psychology influences design, including perception, memory, and emotional responses.

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5

Physiological Factors

Physical user characteristics affecting safety, comfort, and performance.

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6

Functional Data

Data related to tasks and interactions, such as reaching and navigating.

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7

Psychological Factor Data

Details on taste, smell, and touch sensations, including qualitative and quantitative data.

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8

Physiological Factor Data

Data on physical dimensions and needs, including static and dynamic data.

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9

Environmental Factors

Management policies, physical environment, equipment design, and social environment affecting ergonomics.

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10

Ergonomic Risk Factors

Assessed in initial ergonomic risk assessments to identify potential issues.

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11

Renewable Resources

Resources that can be replenished naturally, such as solar and wind energy.

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12

Non-Renewable Resources

Resources that cannot be replenished, such as fossil fuels and minerals.

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13

Human Error

Mistakes by users that can lead to severe repercussions, often due to design flaws.

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14

International Mindedness

Understanding how global issues impact resource management and design practices.

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15

Technology in Ergonomics

The use of advanced technology, such as VR and AI, in ergonomic design.

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16

User-Centred Design (UCD)

A design philosophy prioritizing the needs and limitations of end-users.

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17

Empathy in UCD

Understanding user needs through research and analysis, including ethnographic studies and personas.

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18

Iterative Design

Continuous feedback and refinement of designs based on user testing and input.

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19

Sustainable Development

Meeting present needs without compromising future generations' ability to meet their own needs.

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20

Triple Bottom Line Sustainability

Measuring organizational success through economic, environmental, and social criteria.

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21

Decoupling

Disconnecting economic growth from environmental degradation to achieve sustainability.

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22

Take-Back Legislation

Laws holding manufacturers responsible for the recycling or disposal of their products.

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23

Eco-Labelling

Labelling products to indicate their environmental impact and sustainability.

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24

Lean Production

A manufacturing approach focused on minimizing waste and maximizing efficiency.

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25

Quality Management

Ensuring consistent product quality through quality control, assurance, and statistical process control.

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26

Economic Viability

The relationship between production costs and the retail price of a product.

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27

Break-Even Point

The sales amount required to cover total costs, where profit is zero.

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28

Mass Customization

Offering consumers the ability to customize products while maintaining cost-effectiveness.

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29

Value Stream Mapping

A tool used to analyze production processes and identify areas for improvement.

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30

Datschefski’s Principles

Five principles guiding sustainable design, including cyclic, solar, safe, efficient, and social considerations.

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