Kappa value - quality
Construction Quality Planning Guide, Draft for Consultation, Published by the Construction Innovation Hub in May 2020, suggests that Kappa Value: ‘…are an output of one of the tools used within the CQP (Construction Quality Plan), called MSA (Measurement Systems Analysis). Kappa values can be determined for any measurement system the results of which are not numeric but binary i.e. ‘good or bad’/’pass or fail’. These are measurement systems that may be heavily dependent on operator input and may carry a high degree subjectivity and reproducibility error for example: checking a wall colour is correct to the specification of a client through only visual means. Kappa values are compared against predefined thresholds, to determine whether the quality of the data output from different operators within the supply chain is satisfactory.
See also : Alternative meanings of Kappa Value.
[edit] Related articles on Designing Buildings
Featured articles and news
Places of Worship in Britain and Ireland, 1929-1990. Book review.
The emancipation of women in art.
CIOB Construction Manager of the Year 2025
Just one of the winners at the CIOB Awards 2025.
Call for independent National Grenfell oversight mechanism
MHCLG share findings of Building Safety Inquiry in letter to Secretary of State and Minister for Building Safety.
The Architectural Technology Awards
AT Awards now open for this the sixth decade of CIAT.
50th Golden anniversary ECA Edmundson awards
Deadline for submissions Friday 30 May 2025.
The benefits of precast, off-site foundation systems
Top ten benefits of this notable innovation.
Encouraging individuals to take action saving water at home, work, and in their communities.
Takes a community to support mental health and wellbeing
The why of becoming a Mental Health Instructor explained.
Mental health awareness week 13-18 May
The theme is communities, they can provide a sense of belonging, safety, support in hard times, and a sense purpose.
Mental health support on the rise but workers still struggling
CIOB Understanding Mental Health in the Built Environment 2025 shows.
Design and construction material libraries
Material, sample, product or detail libraries a key component of any architectural design practice.
Construction Products Reform Green Paper and Consultation
Still time to respond as consultation closes on 21 May 2025.
Resilient façade systems for smog reduction in Shanghai
A technical approach using computer simulation and analysis of solar radiation, wind patterns, and ventilation.
Digital technology, transformation and cybersecurity
Supporting SMEs through Digitalisation in Construction.
Villa Wolf in Gubin, history and reconstruction. Book review.
Construction contract awards down one billion pounds
Decline over the past two months compared to the same period last year, follows the positive start to the year.
Editor's broadbrush view on forms of electrical heating in context.