Adopting Importance-Performance Analysis (IPA) model to assess land governance in the peri-urban areas of Ibadan, Nigeria.

Babalola, Taiwo Oladapo

doi:10.1016/j.landusepol.2023.106850

Cited by 5 publications

(2 citation statements)

References 31 publications

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“…The quality and environmental indicators are aggregated according to a simplified mathematical model based on which direction of product improvement is determined. As already mentioned, various methods were used at the individual stages of the procedure, including the SMARTER method [29], a survey with a Likert scale [25], the formalised scoring method (PS) [30], life-cycle assessment (LCA) according to ISO 14040 [28], and a modified IPA model (importance-performance analysis) [31][32][33]. The selection of methods was justified in individual stages of the procedure, the general procedure of which is shown in Figure 1.…”

Section: Methodsmentioning

confidence: 99%

“…It was considered reasonable in this procedure because the quality-level values range from 0 to 1, while the environmental load values may vary (depending on the product type, system boundaries, functional unit, etc.). Detailed characteristics of IPA are presented in the literature on the subject, e.g., in [31]. Due to this fact, IPA is assumed to be created according to the value of the weighted quality level and the weighted environmental impact, as shown in Figure 2.…”

Section: Integration Of Product Quality Level With Life-cycle Environ...mentioning

confidence: 99%

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Procedure for Aggregating Indicators of Quality and Life-Cycle Assessment (LCA) in the Product-Improvement Process

Pacana,

Siwiec

2024

Processes

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Sustainable product development requires combining aspects, including quality and environmental. This is a difficult task to accomplish. Therefore, procedures are being sought to combine these aspects in the process of product improvement. Therefore, the objective of the investigation was to develop a procedure that supports the integration of quality-level indicators and life-cycle assessment (LCA) to determine the direction of product improvement. The procedure involves determining the quality indicators based on the expectations of the customer, which are subsequently processed using the formalised scoring method (PS). A life-cycle assessment index is determined for the main environmental impact criterion. According to the proposed mathematical model, these indicators are aggregated, and this process takes into account their importance in terms of product usefulness and environmental friendliness. Interpretations of the results and the direction of product improvement are from the results obtained from the modified IPA model (importance–performance analysis). The procedure is used in the verification of product prototypes, wherein the proposed approach, and its test, was carried out for a self-cooling beverage can (and its alternatives) with a “chill-on-demand” system, which is a technology supporting rapid cooling on demand. The life-cycle assessment was carried out to assess the carbon footprint, which is crucial for activities to reduce greenhouse gases. The direction of improvement of this product was shown to concern the selection of transport means, the reduction of energy use in the production phase, or the change of the method of opening the can. What is original is the proposal of a procedure for integrating the quality indicator and the life-cycle assessment indicator, taking into account the key environmental burden. The procedure can be used in manufacturing companies when designing and improving products in terms of their sustainable development.

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Section: Methodsmentioning

confidence: 99%

Section: Integration Of Product Quality Level With Life-cycle Environ...mentioning

confidence: 99%

Procedure for Aggregating Indicators of Quality and Life-Cycle Assessment (LCA) in the Product-Improvement Process

Pacana,

Siwiec

2024

Processes

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Understanding how equitable and efficient land governance can influence environmental sustainability status: Evidence from Ibadan, Nigeria

Babalola

2025

Land Use Policy

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Women’s perspective on land governance in the urban periphery of Ibadan, Nigeria

Babalola,

Nkwemoh,

Williams

et al. 2024

Development in Practice

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Adopting Importance-Performance Analysis (IPA) model to assess land governance in the peri-urban areas of Ibadan, Nigeria.

Cited by 5 publications

References 31 publications

Procedure for Aggregating Indicators of Quality and Life-Cycle Assessment (LCA) in the Product-Improvement Process

Procedure for Aggregating Indicators of Quality and Life-Cycle Assessment (LCA) in the Product-Improvement Process

Understanding how equitable and efficient land governance can influence environmental sustainability status: Evidence from Ibadan, Nigeria

Women’s perspective on land governance in the urban periphery of Ibadan, Nigeria

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