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Human-Centric and Integrative Lighting Asset Management in Public Libraries: Qualitative Insights and Challenges from a Swedish Field Study
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Drift, underhåll och akustik. Division of Product Realization, Mälardalen University, 63220 Eskilstuna, Sweden.ORCID-id: 0000-0002-7458-6820
Division of Measurement Science and Technologies, RISE Research Institutes of Sweden, Borås, Sweden.ORCID-id: 0000-0003-0801-3124
Division of Measurement Science and Technologies, RISE Research Institutes of Sweden, Borås, Sweden.
Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, Energivetenskap.ORCID-id: 0000-0003-4074-9529
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2024 (Engelska)Ingår i: IEEE Access, E-ISSN 2169-3536, Vol. 12, s. 40905-40921Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Traditional reliability evaluation of lighting sources often assesses only 50% of a lamp's volume, which can lead to performance disparities and misapplications due to their limited reflection of real-world scenarios. To address the limitations, it is essential to adopt advanced asset management approaches that enhance awareness and provide a more comprehensive evaluation framework. This paper delves into the nuances of human-centric and integrative lighting asset management in Swedish public libraries, employing a qualitative field study to ascertain the alignment of current practices with these advanced lighting principles. Expanding library services to 20 high-latitude locations (>55° N) in Sweden, our research employed field observations, stakeholder interviews, and questionnaires, coupled with a thorough gap analysis, to understand the current landscape and stakeholder perceptions. Our findings reveal a dichotomy between the existing conditions of library lighting and the stakeholders' experiences and expectations. Despite the intention to create conducive environments, there is a clear disconnect, with overt problems and covert challenges affecting user satisfaction and efficacy of lighting management. Managers, staff, and users reported varied concerns, including eye strain and discomfort, indicative of substantial room for improvement. The study advocates for a paradigm shift in not only lighting asset management but also reliability evaluation of lighting sources, moving toward continuous improvement, and enhanced awareness and training on human-centric and integrative lighting principles.

Ort, förlag, år, upplaga, sidor
Institute of Electrical and Electronics Engineers Inc. , 2024. Vol. 12, s. 40905-40921
Nyckelord [en]
Asset management, Continuous improvement, Human computer interaction, Human-centric lighting, Integrative lighting, Library buildings, Lighting Asset Management, Lighting control, Reliability of lighting sources, Visual and non-visual performance, Visualization
Nationell ämneskategori
Annan samhällsbyggnadsteknik
Forskningsämne
Drift och underhållsteknik; Elkraftteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-104928DOI: 10.1109/ACCESS.2024.3377135Scopus ID: 2-s2.0-85188464082OAI: oai:DiVA.org:ltu-104928DiVA, id: diva2:1848054
Forskningsfinansiär
Energimyndigheten, P2022-00277
Anmärkning

Validerad;2024;Nivå 2;2024-04-09 (joosat);

Full text license: CC BY-NC-ND

Tillgänglig från: 2024-04-02 Skapad: 2024-04-02 Senast uppdaterad: 2024-04-09Bibliografiskt granskad

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Lin, JingBollen, MathXiong, Jiawei

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Lin, JingHedekvist, Per OlofBollen, MathXiong, Jiawei
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