Engineering Design Process and Critical Thinking

Engineering Design

Creating solutions to complex problems using principles.

Problem Definition

Identifying the need or challenge to address.

Research

Gathering information and understanding constraints.

Concept Development

Generating and refining ideas for solutions.

Prototyping

Creating models to test design concepts.

Testing and Evaluation

Assessing prototypes to ensure requirements are met.

Refinement

Improving designs based on testing results.

Design Thinking

Human-centered approach emphasizing empathy and ideation.

Brainstorming

Generating ideas without immediate judgment.

Mind Mapping

Visualizing connections between different concepts.

Lateral Thinking

Approaching problems from unconventional angles.

TRIZ (Theory of Inventive Problem Solving)

Systematic techniques for inventive problem-solving.

QFD (Quality Function Deployment)

Translating customer needs into engineering characteristics.

FMEA (Failure Modes and Effects Analysist)

Identifying potential failure points and impacts.

CAD (Computer-Aided Design)

Software for creating detailed digital models.

Prototypes

Preliminary versions used to test and refine designs.

Low-Fidelity Prototypes

Inexpensive models like sketches and mock-ups.

High-Fidelity Prototypes

Accurate models like 3D-printed representations.

Project Management Skills

Skills for guiding design projects to completion.

Sustainability in Design

Using resources efficiently and minimizing waste.

Lifecycle Analysis

Evaluating environmental impact from production to disposal.

Critical Thinking

Analyzing problems systematically for effective solutions.

Informed Decision-Making

Using evidence and reasoning for balanced decisions.

Effective Communication

Clearly articulating ideas and solutions.

Continuous Improvement

Fostering a mindset of learning and reflection.

Ethical Decision-Making

Evaluating ethical implications of engineering decisions.

Effective Collaboration

Promoting teamwork and resolving conflicts.

Bloom's Taxonomy

Hierarchical classification of cognitive learning levels.

Kolb's Experiential Learning Model

Learning through experience in four stages.

CDIO Framework (Conceive, Design, Implement, Operate)

Emphasizes hands-on, project-based engineering education.

Problem-Based Learning

Student-centered approach using real-world problems.

Learner-Centered Model

Focuses on student needs and active learning.

Scientific Method

Exploring phenomena through hypothesis testing.

Engineering Design Process

Steps to create practical solutions to problems.