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Perceived quality of products: a framework and attributes ranking method
Journal of Engineering Design ( IF 2.7 ) Pub Date : 2019-09-25 , DOI: 10.1080/09544828.2019.1669769
Kostas Stylidis 1 , Casper Wickman 1, 2 , Rikard Söderberg 1
Affiliation  

ABSTRACT Perceived quality is one of the most critical aspects of product development that defines the successful design. This paper presents a new approach to perceived quality assessment by examining its elements, decomposed into a structure with the bottom-up sensory approach from the level of basic (‘ground’) attributes, covering almost every aspect of quality perception from the engineering viewpoint. The paper proposes a novel method for perceived quality attributes relative importance ranking, resulting in the balanced perceived quality of the final product within the given conditions. The proposed method helps to reach the equilibrium of the product’s quality equation from the perspective of design effort, time, and costs estimations. The authors introduce the Perceived Quality Framework (PQF), which is the taxonomy system for perceived quality attributes and the core of the attributes importance ranking (PQAIR) method. The research outcomes are based on findings of the qualitative exploratory study, including European and North American premium and luxury automotive manufacturers. An empirical structural validity test was performed to assess the usability and rigour of the proposed method. The results indicate that perceived quality evaluation can be significantly improved during all stages of product development. Abbreviations: PQF: Perceived Quality Framework; PQAIR: Perceived Quality Attributes Importance Ranking; TPQ: Technical Perceived Quality; VPQ: Value-based Perceived Quality; OEM: Original Equipment Manufacturer.

中文翻译:

感知产品质量:一个框架和属性排序方法

摘要 感知质量是定义成功设计的产品开发的最关键方面之一。本文提出了一种通过检查其元素来进行感知质量评估的新方法,从基本(“基础”)属性的水平将其分解为具有自下而上的感官方法的结构,从工程角度几乎涵盖了质量感知的每个方面。本文提出了一种感知质量属性相对重要性排序的新方法,从而在给定条件下平衡了最终产品的感知质量。所提出的方法有助于从设计工作量、时间和成本估算的角度达到产品质量方程的平衡。作者介绍了感知质量框架 (PQF),它是感知质量属性的分类系统,也是属性重要性排序(PQAIR)方法的核心。研究结果基于定性探索性研究的结果,包括欧洲和北美的高档和豪华汽车制造商。进行了经验结构有效性测试以评估所提出方法的可用性和严谨性。结果表明,在产品开发的所有阶段,感知质量评估都可以得到显着改善。缩写: PQF:感知质量框架;PQAIR:感知质量属性重要性排名;TPQ:技术感知质量;VPQ:基于价值的感知质量;OEM:原始设备制造商。研究结果基于定性探索性研究的结果,包括欧洲和北美的高档和豪华汽车制造商。进行了经验结构有效性测试以评估所提出方法的可用性和严谨性。结果表明,在产品开发的所有阶段,感知质量评估都可以得到显着改善。缩写: PQF:感知质量框架;PQAIR:感知质量属性重要性排名;TPQ:技术感知质量;VPQ:基于价值的感知质量;OEM:原始设备制造商。研究结果基于定性探索性研究的结果,包括欧洲和北美的高档和豪华汽车制造商。进行了经验结构有效性测试以评估所提出方法的可用性和严谨性。结果表明,在产品开发的所有阶段,感知质量评估都可以得到显着改善。缩写: PQF:感知质量框架;PQAIR:感知质量属性重要性排名;TPQ:技术感知质量;VPQ:基于价值的感知质量;OEM:原始设备制造商。结果表明,在产品开发的所有阶段,感知质量评估都可以得到显着改善。缩写: PQF:感知质量框架;PQAIR:感知质量属性重要性排名;TPQ:技术感知质量;VPQ:基于价值的感知质量;OEM:原始设备制造商。结果表明,在产品开发的所有阶段,感知质量评估都可以得到显着改善。缩写: PQF:感知质量框架;PQAIR:感知质量属性重要性排名;TPQ:技术感知质量;VPQ:基于价值的感知质量;OEM:原始设备制造商。
更新日期:2019-09-25
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