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  2. Life-cycle assessment - Wikipedia

    en.wikipedia.org/wiki/Life-cycle_assessment

    Life cycle assessment (LCA) is sometimes referred to synonymously as life cycle analysis in the scholarly and agency report literatures. [7] [1] [8] Also, due to the general nature of an LCA study of examining the life cycle impacts from raw material extraction (cradle) through disposal (grave), it is sometimes referred to as "cradle-to-grave analysis".

  3. File:Example Life Cycle Assessment Stages diagram.png

    en.wikipedia.org/wiki/File:Example_Life_Cycle...

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  4. Life cycle thinking - Wikipedia

    en.wikipedia.org/wiki/Life_cycle_thinking

    Life-cycle assessment (LCA or life cycle analysis) is a technique used to assess potential environmental impacts of a product at different stages of its life. This technique takes a "cradle-to-grave" or a "cradle-to-cradle" approach and looks at environmental impacts that occur throughout the lifetime of a product from raw material extraction, manufacturing and processing, distribution, use ...

  5. EIO-LCA - Wikipedia

    en.wikipedia.org/wiki/EIO-LCA

    Combining such data sets can enable accounting for long chains (for example, building an automobile requires energy, but producing energy requires vehicles, and building those vehicles requires energy, etc.), which somewhat alleviates the scoping problem of traditional life-cycle assessments. EIO-LCA analysis traces out the various economic ...

  6. Bathtub curve - Wikipedia

    en.wikipedia.org/wiki/Bathtub_curve

    In the later life of the product, the failure rate increases due to wearout. Many electronic consumer product life cycles follow the bathtub curve. [ 1 ] It is difficult to know where a product is along the bathtub curve, or even if the bathtub curve is applicable to a certain product without large amounts of products in use and associated ...

  7. Dynamic assessment - Wikipedia

    en.wikipedia.org/wiki/Dynamic_assessment

    Dynamic assessment is a product of the research conducted by developmental psychologist Lev Vygotsky. It identifies Constructs that a student has mastered (the Zone of Actual Development) Constructs that a student is currently able to understand or tasks a student can do with scaffolding (the Zone of Proximal Development).

  8. Lifecycle management - Wikipedia

    en.wikipedia.org/wiki/Lifecycle_management

    Lifecycle management or life-cycle management may refer to: Application lifecycle management in software; Building lifecycle management, the design and construction of buildings; Engineering lifecycle management, a product and software development platform by IBM; Information lifecycle management, in computer data storage

  9. Building life cycle - Wikipedia

    en.wikipedia.org/wiki/Building_life_cycle

    The concept of life cycle analysis evolved since the concept was initially considered in the 1970s and 1980s, [3] when life cycle studies focused on the quantifying the energy and raw resources used by a building, and the load on the sewerage and sanitation systems imposed by waste generated in the building, during the operational life of the structure.