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Analysis of contexts and conceptual variables for a sustainable approach into systemic model Relating Systems Thinking & Design 2013 AHO · Oslo, Norway · October 09 11 th Ph.D. Candidate Julio Cesar Rivera Pedroza Ph.D. Bernabé Hernandis Ortuño Ph.D. José Rafael González Díaz

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Page 1: Rivera et al

Analysis of contexts and conceptual variables for a sustainable approach into systemic model

Relating Systems Thinking & Design 2013 AHO · Oslo, Norway · October 09 – 11th

Ph.D. Candidate Julio Cesar Rivera Pedroza Ph.D. Bernabé Hernandis Ortuño

Ph.D. José Rafael González Díaz

Page 2: Rivera et al

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

Key points

• Design & Sustainability Context. Preliminary approach · 1

• Strategic vision: design for sustainability · 2

The need of a Systemic Model · a

• The concept of sustainability embedded in the model · 3

• Systems thinking in the proposal · 4

• Study Case · 5

• Conclusions and future research · 6

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1. Design & Sustainability Context. Preliminary approach

a. Multiobjective design

Physical performance and basic design criteria.

Sustainability.

b. Considering multiple sources of uncertainty

c. ¿Where? Early stages.

2. Strategic vision: design for sustainability

d. The need of a Model

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

Key points

Page 4: Rivera et al

Design & Sustainability Context. Preliminary approach

3. The concept of sustainability embedded in the model

a. The Systemic Concurrent Design Model (Hernandis, 1999)

b. The proposed approach: reducing uncertainty /

filtering the outer system

c. Material and immaterial issues

4. Systems thinking in the proposal

Objectives Material & Immaterial

Context & conceptual variables

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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The need of a Model – The Concurrent Design Model

The Systemic Model of Concurrent Design of Hernandis, B. (2003)

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Sustainability embedded - The proposed approach

Identifying criteria from the Outer System to validate the assumptions and knowledge about the concepts identified and the perceived reality

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Page 7: Rivera et al

Study Case – A vertical garden for indoors

The habitable spaces are increasingly smaller and

gardens tend to disappear. Vegetable

patches and green spaces that were common in

other times, are no longer there.

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Study Case - Outer System Analysis

Outer System: the beginning to get external data that affect the problem

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Environmental and basic design aspects that provide considerations and constraints that influence the design problem

Study Case - Outer System Analysis

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Study Case – Requirements & Determinants

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Study Case – Objectives on Basic Subsystems

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Study Case – The Design space

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Conclusions and future research

1. Design & Sustainability Context: multiobjective design &

multiple sources of uncertainty – early stages.

2. Strategic vision: The need of a Systemic Model framed

3. The concept of sustainability embedded in the model

4. Study Case: Getting to the polyhedron of design.

5. Future research: conceptual variables for a sustainable approach

5.1. Groups of variables and interactions (Experts, users/people)

5.2. Immaterial issues (Emotional, spiritual, scale of values)

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

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Page 14: Rivera et al

Ph.D. Candidate Julio Cesar Rivera [email protected]

Ph.D. Bernabé Hernandis [email protected]

Ph.D. José Rafael González [email protected]

Rivera, J., González, J., Hernandis B. (2013) | Relating Systems Thinking & Design 2013

Relating Systems Thinking & Design 2013 AHO · Oslo, Norway · October 09 – 11th

Thank you

Takk

Gracias