Change search
Refine search result
1 - 36 of 36
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Rows per page
  • 5
  • 10
  • 20
  • 50
  • 100
  • 250
Sort
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
  • Standard (Relevance)
  • Author A-Ö
  • Author Ö-A
  • Title A-Ö
  • Title Ö-A
  • Publication type A-Ö
  • Publication type Ö-A
  • Issued (Oldest first)
  • Issued (Newest first)
  • Created (Oldest first)
  • Created (Newest first)
  • Last updated (Oldest first)
  • Last updated (Newest first)
  • Disputation date (earliest first)
  • Disputation date (latest first)
Select
The maximal number of hits you can export is 250. When you want to export more records please use the Create feeds function.
  • 1.
    Clemén, Robin
    et al.
    Jönköping University, School of Engineering, JTH, Civil Engineeering and Lighting Science.
    Lundgren, Marcus
    Jönköping University, School of Engineering, JTH, Civil Engineeering and Lighting Science.
    Bostadens förändringar: De boendes egna idéer2018Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
  • 2.
    Enger, Johanna
    et al.
    Lund University, Sweden.
    Davoodi, Anahita
    Jönköping University, School of Engineering, JTH. Research area Built Environment.
    Visual Perception and Criteria for Good Lighting2015In: Color and Image: Midterm Meeting of the International Colour Association (AIC), Tokyo, 19-22 May, 2015. / [ed] Hirohisa Yaguchi, Katsunori Okajima, Taiichiro Ishida, Kikuko Araki, Motonori Doi, Yoshitsugu Manabe, The International Colour Association, 2015Conference paper (Refereed)
    Abstract [en]

    The study is conducted as a subproject in a PhD-project titled Criteria for Good Lighting. The overall aim of the study is to, based on visual qualities - rather than physical measurements - research the possibility of creating lighting environments that inspires comfort and meets function while providing energy efficiency. The study’s specific objective

  • 3.
    Falk, Jesper
    et al.
    Jönköping University, School of Engineering, JTH, Civil Engineering.
    Thulin, Jonathan
    Jönköping University, School of Engineering, JTH, Civil Engineering.
    Planlösningsprioriteringar av prefabricerade tvåplanshus2016Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Abstract

    Purpose: Important for house manufacturers is to keep track of specific customer preferences and priorities to have products that matches these. If a manufacturer does not have a product that fits the customer priorities, manufacturers will lose customers both before and during the process has started. The goal of the study is to report what house manufacturers should prioritize in the floor plan design of prefabricated two-storey houses.

    Method: The study has been conducted with a variety of methods. In order to study customer preferences and priorities a survey was made for potential house byers and interviews with house manufacturers sales agents. To get an overview about the changes that are most commonly performed, an analysis of documents on two of Götenehus house models was made.

    Findings: The results of the study show the kitchen's high priority among potential house buyers. Clearly shows that, above all, the social spaces in the form of kitchen living and dining room is generally very high priority among the general population In Stockholm. The study also shows that these rooms were desired with a relatively large surface area. It was also very unusual for these rooms to get reduced space.

    Unlike the social spaces, the private spaces hade ha wide range of demands. Above all, the bathroom and the master bedroom had highly prioritized. The other bedrooms were however generally one of house buy’ers lowest priority. In general, the service areas were shown to be the lowest prioritised rooms. The laundry room was desired to be large with great storage units, but were rarely executed as wanted.

    Implications: The social space, master bedroom and the bathroom has a great importance for customers in Stockholm County. House manufacturers should prioritize these rooms. In contrast, house manufacturers should not prioritize room as office and WC/D. Doing so, house manufacturers can offer customers a product that minimizes the impact on costs by changes.

    Limitations: The study deals only with prefabricated detached two-storey houses. The study does not include factors such as finance, property space or family constellations. The study was limited to the Stockholm County because of the concentrated market for two-storey house. The gathered information was not extracted prior ten years.

  • 4.
    Fridell Anter, Karin
    et al.
    University College of Arts, Crafts and Design, Stockholm.
    Arnkil, Harald
    Aalto University, School of Arts, Design and Architecture, Helsinki.
    Berggren, Leif
    Independent senior light expert, Stockholm .
    Billger, Monica
    Architecture, Chalmers University of Technology, Gothenburg.
    Duwe, Pär
    Alcro-Beckers AB, Stockholm .
    Enger, Johanna
    University College of Arts, Crafts and Design, Stockholm.
    Gustafsson, Anders
    Alcro-Beckers AB, Stockholm.
    Häggström, Cecilia
    University College of Arts, Crafts and Design, Stockholm.
    Karlsson, Yvonne
    Alcro-Beckers AB, Stockholm.
    Klarén, Ulf
    University College of Arts, Crafts and Design, Stockholm.
    Laike, Thorbjörn
    Environmental Psychology, Lund University .
    Lång, Johan
    Philips AB, Stockholm.
    Matusiak, Barbara
    Architecture, Norwegian University of Science and Technology, Trondheim.
    Nilsson, Anders
    NCS Colour AB, Stockholm.
    Pettersson, Svante
    Philips AB, Stockholm.
    Wijk, Helle
    Health and Care Sciences, Gothenburg University.
    SYN-TES Interdisciplinary Research on Colour and Light2012In: In Color We Live: Color and Environment: Proceedings for Interim Meeting of the International Colour Association (AIC), The International Colour Association, 2012, p. 80-83Conference paper (Refereed)
    Abstract [en]

    Colour and light have largely been considered as belonging to two different fields of knowledge, having disparate theoretical, terminological and methodological traditions. This creates a ground for misunderstandings and obstructs a fruitful interdisciplinary and interprofessional collaboration. A survey over international research literature from 2006 -2011 shows that there has been only little research on the spatial interaction between colour and light, but that the interest for this area has recently increased. The interdisciplinary Nordic research project SYN-TES: Human colour and light synthesis. Towards a coherent field of knowledge was carried out during 2010-11. Colour and light experts from Nordic universities and companies investigated different aspects of the spatial interaction between colour and light and its importance for human beings. This paper deals with the general learnings from the process. Specific results are presented in other papers at this conference.

  • 5.
    Fridell Anter, Karin
    et al.
    University College of Arts, Crafts & Design, Stockholm, SWEDEN.
    Häggström, Cecilia
    University College of Arts, Crafts & Design, Stockholm, SWEDEN.
    Klarén, Ulf
    University College of Arts, Crafts & Design, Stockholm, SWEDEN.
    Matusiak, Barbara
    Norwegian University of Science and Technology, Trondheim, NORWAY.
    A trans-disciplinary approach to the spatial interaction of light and colour2012In: Proceedings of CIE 2012 Lighting Quality & Energy Efficiency, September 2012, Hangzhou, China, The International Commission on Illumination, 2012Conference paper (Refereed)
  • 6.
    Häggström, Cecilia
    Lunds universitet, Institutionen för arkitektur.
    Behovet av tonårsrum växer fram2002In: Nordiska tonårsrum: vardagsliv och samhälle i det moderna, Lund: Studentlitteratur, 2002, p. 65-78Chapter in book (Other academic)
  • 7.
    Häggström, Cecilia
    School of Design and Crafts, Gothenburg University, Göteborg, Sweden.
    Colour design effects on the visibility of shape: exploring shape defining design concepts in architectural theory and practice2010In: Colour and light in architecture: conference proceedings / [ed] P. Zennaro, 2010, p. 160-167Conference paper (Refereed)
    Abstract [en]

    This paper explores the relevance of three concepts for shape defining colour design, developed from camouflage theory. The visual distinction between colour patterns as defining either colour or shape allows colour design to interfere with shape defining patterns given by any specific light situation. The concepts counter-/co-shading, disruption and constructive shading are applied in descriptions and analysis of colour design effects, on both a selection of painted geometrical reliefs and existing buildings. Analysing colour design as interacting with shape defining patterns allows an explanation of how colour design affect the visibility of shape and may produce a more complex visual situation. Inconsistencies result in ambivalent visibility of shape, affecting the impression of the light situation and atmosphere. In conclusion the three developed concepts clearly contribute to a more precise understanding of colour design effects on the visibility of shape in an architectural context.

  • 8. Häggström, Cecilia
    Designforskningens möjligheter1999In: Nordisk arkitekturforskning, ISSN 1102-5824, no 3Article in journal (Other academic)
  • 9. Häggström, Cecilia
    Förhållandet mellan forskning och konstnärligt arbete - om skissande som metod1997In: Nordisk arkitekturforskning, ISSN 1102-5824, no 4Article in journal (Other academic)
  • 10. Häggström, Cecilia
    Interior colour design effects on preferred level of light2012In: AIC 2012, In Color We Live: Color and Environment, Interim Meeting of the International Color Association: Proceedings, The International Colour Association, 2012, p. 24-27Conference paper (Refereed)
  • 11. Häggström, Cecilia
    Kejsarens nya kläder: om konstnärligt arbete1990In: Tidskrift för arkitekturforskning, ISSN 0284-2998, Vol. 3, no 1/2, p. 31-59Article in journal (Other academic)
  • 12. Häggström, Cecilia
    Kejsarens nya kläder: om konstnärligt arbete, del 21990In: Tidskrift för arkitekturforskning, ISSN 0284-2998, Vol. 3, no 3, p. 69-84Article in journal (Other academic)
  • 13.
    Häggström, Cecilia
    Göteborgs universitet, Institutionen för vetenskapsteori.
    Kejsarens nya kläder: om konstnärligt utvecklingsarbete1990Report (Other academic)
  • 14.
    Häggström, Cecilia
    Chalmers tekniska högskola.
    Konstnärligt utvecklingsarbete som "context of discovery"1990Licentiate thesis, monograph (Other academic)
  • 15. Häggström, Cecilia
    Spatial visibility: camoflaging functions of recommended clour design solutions for improved accessibility2011In: Interaction of colour and light in arts and sciences: proceedings from AIC International Conference in Zürich / [ed] V. M. Schindler, 2011Conference paper (Refereed)
  • 16.
    Häggström, Cecilia
    Chalmers tekniska högskola.
    The absent meaning of concrete form in theory of architecture1996Doctoral thesis, monograph (Other academic)
    Abstract [en]

    The aim of this dissertation is to discuss architecture as forming practical conditions for our way-of-being, and to clarify that which prevents traditional theory of architecture from dealing with these practical conditions as such.

    The dissertation investigates a theoretical problem concerning the nature of the relation between human being and the built environment. The main question is: In what way can we treat architecture as concrete material form, involved in such a way in our practical being, that it contributes to the maintenance and development of our way-of-being? A related question is: Why is this practical meaning usually so hard to treat in theory? By comparing and discussing a selection of theoretical works marked by their turning away, in different ways, from the actual concrete material form (towards something else), the traditional embrace of a Cartesian concept of human being is found to be what prevents theory of architecture from treating a practical meaning of architecture. The persistence of this concept is also found to be strengthened by the influences of closely related practices in which the use of architectural images, as a means to certain knowledges, play a vital role.

  • 17. Häggström, Cecilia
    The shaping properties of colour1997In: Colour and psychology: proceedings from AIC Interim Meeting 96 in Gothenburg, 15-18 June 1996 / [ed] Lars Sivik, 1997Conference paper (Refereed)
  • 18.
    Häggström, Cecilia
    Lunds universitet, Institutionen för arkitektur.
    Tonårsrummet som redskap2002In: Nordiska tonårsrum: vardagsliv och samhälle i det moderna, Lund: Studentlitteratur, 2002, p. 125-143Chapter in book (Other academic)
  • 19. Häggström, Cecilia
    Vad betyder tonårsrummet?1999In: Locus, ISSN 1100-3197, no 1, p. 6-20Article in journal (Other academic)
    Abstract [sv]

    Det är viktigt för tonåringen att ha ett eget rum, anses det i dag. Men varför är det så viktigt? Varför behövs tonårsrummet? Utifrån ett arkitekturperspektiv, där användning och funktion fokuseras, reflekterar Cecilia Häggström kring tonårsrummets betydelse i vår kultur. Vad är det som artikuleras eller formas i användningen av tonårsrummet? Kan man se rummet som ett redskap - och i så fall för vad?

    (Sammanfattning från: http://www.buv.su.se/publikationer/publikationsserier/locus/tidigare-nummer/locus-1999/locus-1999-nr-1-tema-rum-identitet-1.81979)

  • 20.
    Häggström, Cecilia
    Göteborgs universitet, Högskolan för design och konsthantverk.
    Visual distinction between colour and shape - a functional explanation applying camouflage concepts in analysis of colour design effects on experimental relieves2009In: Proceedings of the 11th Congress of the International Colour Association / [ed] Smith, Dianne J., Green-Armytage, Paul, Pope, Margaret, & Harkness, Nick, 2009Conference paper (Refereed)
  • 21.
    Häggström, Cecilia
    et al.
    Konstfack, Stockholm.
    Fridell Anter, Karin
    Konstfack, Stockholm.
    Ljusförstärkande färgsättning av rum2012Report (Other academic)
  • 22.
    Ippoliti, Elena
    et al.
    La Sapienza University of Rome.
    Meschini, Alessandra
    Univerity of Camerino.
    Moscati, Annika
    Architettura delle informazioni e Architrttura informatica sul caso studio di Appignano del Tronto2008In: DISEGNARECON, ISSN 1828-5961Article in journal (Other academic)
  • 23.
    Ippoliti, Elena
    et al.
    Sapienza University of Rome.
    Meschini, Alessandra
    University of Camerino.
    Moscati, Annika
    Sapienza University of Rome.
    Rossi, Daniele
    Univerity of Camerino.
    Interfacce e tecnologie visual 3D per conoscere, condividere e valorizzare il patrimonio culturale 2012In: DISEGNARECON, ISSN 1828-5961, p. 45-54Article in journal (Other academic)
  • 24.
    Ippoliti, Elena
    et al.
    Sapienza University of Rome.
    Meschini, Alessandra
    University of Camerino.
    Moscati, Annika
    Sapienza University of Rome.
    Rossi, Daniele
    University of Camerino.
    Modelli informativi integrati per conoscere, valorizzare e condividere il patrimonio urbano: tra interfacce 3D e tecnologie visual 3D2013In: Modelli complessi per il patrimonio architettonico-urbano , Rome: Gangemi Editore , 2013Chapter in book (Other academic)
  • 25.
    Ippoliti, Elena
    et al.
    Sapienza University of Rome.
    Meschini, Alessandra
    University of Camerino.
    Rossi, Daniele
    University of Camerino.
    Moscati, Annika
    Sapienza University of Rome.
    An approach towards the construction of a Digital Atlas for the documentation of cloister and courtyards in Ascoli Piceno2011In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, ISPRS, Trento, 2-4 March, 2011., Trento, Italy, 2011, p. 231-238Conference paper (Refereed)
    Abstract [en]

    The following article aims to present the results of a research experience that defines a geographic information system oriented at the architecture of closed areas of cloisters and courtyards of the historic center of Ascoli Piceno. This experimentation is part of the scenery of documentation's activities for the management and the enhancement of urban environmental improvements through the use of integrated technologies closed and open source. Therefore the main object of the analysis was the architectural one, in its different, articulated and individual features, but always considered in relation to the same geographical location, in this case the urban space, consequently focused not only on the object itself, but also on the relationship between this and any other similar ones. In this sense, the tested geographic information system is intentionally hybrid. We wanted to check the possibility of binding different shape and nature data to the "map" by structuring in a well organized manner different information – drawings, videos, photos, 3D, etc.. – in order to realize a GIS that would allow to analyze the architecture of cloisters and courtyards both in its relations to the urban context and in its specific spatial qualities.

  • 26.
    Ippoliti, Elena
    et al.
    Sapienza University of Rome.
    Moscati, Annika
    Sapienza University of Rome.
    Interfacce di accesso alle informazioni: tra 3D, 3D-GIS e Web GIS2010In: Sistemi informativi integrati per la tutela, la conservazione e la valorizzazione del patrimonio architettonico e urbano / [ed] S. Brusaporci, Rome: Gangemi Editore , 2010Chapter in book (Other academic)
  • 27.
    Moscati, Annika
    Sapienza University of Rome.
    Integrated Information Systems2012In: DISEGNARECON, ISSN 1828-5961, Vol. 5, p. 249-254Article in journal (Other academic)
    Abstract [en]

    Currently in the field of management, enhancement, territory and cultural heritage analysis, two types of information systems offer significant tools: GIS (Geographic Information System) and AIS (Architectural Information System). The first one manages urban and territorial scale data, the second one administers architectural scale data. For a complete management and analysis of heritage both scales (territorial-urban and architectural) are essential. But despite numerous attempts made in recent years, currently no system is really able to manage them simultaneously. This study aimes to create a hybrid system, which is a new interface that allows to simultaneously view an AIS, a GIS and a window for management of spatial queries. Considering the profound differences between the two systems, the ultimate goal is to integrate them by proposing a new hybrid system (HS) to solve the problem of scale change (from analysis to synthesis) using a new data structure and a new interface. To achieve the ultimate goal it has been studied mainly: a) the possibilities of implementation of the two systems; b) spatial analysis and 3D topology

  • 28.
    Moscati, Annika
    Sapienza University of Rome.
    La pratica della prospettiva – gli strumenti per costruire la prospettiva2012In: Attualità della geometria descrittiva / [ed] Laura Carlevaris, Laura De Carlo, Riccardo Migliari, Rome: Gangemi , 2012, p. 457-466Chapter in book (Other academic)
  • 29. Moscati, Annika
    Sistemi informativi integrati per la valorizzazione del patrimonio urbano-architettonico, tra 3D GIS, AIS e Web2012Doctoral thesis, monograph (Other academic)
    Abstract [en]

    Currently in the field of management, enhancement, territory and cultural heritage analysis, two types of information systems offer significant tools: GIS (Geographic Information System) and AIS (Architectural Information System). The first one manages urban and territorial scale data, the second one administers architectural scale data. For a complete management and analysis of the built heritage, both scales (territorial-urban and architectural) are essential, but despite numerous attempts made in recent years, currently no system is really able to manage them simultaneously. After a thorough analysis of both types of systems, and a careful study of the state of the art, this research aims to create a hybrid system, which is a new interface that allows to simultaneously view an AIS, a GIS and a window for the management of spatial queries. Considering the deep differences between the two systems, the ultimate goal is to integrate them by proposing a new hybrid system (HS) to solve the problem of scale change (from analysis to synthesis) using a new data structure and a new interface.

  • 30.
    Moscati, Annika
    et al.
    Sapienza University of Rome.
    Lombardo, Julie
    Losciale, Luigi Valentino
    De Luca, Livio
    UMR 3495 (CNRS/MCC) MAP - Modèles et simulations pour l’Architecture et le Patrimoine.
    Visual browsing of semantic descriptions of heritage buildings morphology2011In: Digital Media and its Applications in Cultural Heritage, DMACH, Amman, 16-17 March, 2011., Amman: The Center for the Study of Architecture in the Arab Region , 2011Conference paper (Refereed)
    Abstract [en]

    This contribution focuses on the possibility to link and visualize the relation between a 3D representation of an architectural building and its conceptual description by a graph-based browser interface. For this reason it is used a 3D model and a web application, the Nubes Visum. This platform utilizes a semantic description model that is defined by a semantic level, a structural level and a representation one. To have a new approach at the stored information we added to Nubes Visum another interface that is divided into two parts: the interactive 3D model and an interactive graph. Being a tree structure every node can have children with the same characteristics. This graph allows to establish a privileged link between the 3D representation of buildings and the concepts that describe them in the world of knowledge. The model's hierarchy is expressed by the tree hierarchies of the graph and in the same web page it is possible to choose the graph related to one of the three semantic description levels. By this bilateral relation between information written in the graph and elements describing the object morphology, is possible to perform information searches in two directions: the seek related to the selected entities in the 3D scene and search of entities in the 3D scene trough queries obtained from database.

  • 31.
    Secher, Hanne
    et al.
    Jönköping University, School of Engineering, JTH, Lighting design.
    Edvinsson, Viktor
    Jönköping University, School of Engineering, JTH, Lighting design.
    Hur dagsljusinsläppet påverkar upplevelsen av ett rum2014Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    The background to this report is based on how architectural art through times been treating daylight with greatest precision to take advantage of its good quality, and how the technical revolution with artificial lighting affects our way of working with daylighting today.

    The purpose of the study is to contribute to the knowledge how the daylight opening affects the perception of a room. The aim is to clarify how proportions and placement affects how the incident light occurs in the room and how that affects on how the room is perceived. The study is meant to be used by lighting planners, and in terms of pleasantness, be able to create the best possible daylight environment.

    The following questions were formulated:

    • How do the positions of daylight openings affect the perception of a room?

    • How do the proportions of daylight openings affect the perception of a room?

    • How much light enters the room as a result of proportions and placements of daylight openings?

      The investigation began with a pre-experiment where window configurations were observed in a scale model and then tested in a full-scale experiment. During the experiment surveys were made in a sample group of twenty people who had to answer questions about spatial experience, followed by lighting calculations that were made in all four experimental settings.

      The result shows that large daylight openings provide a high level of light but contribute to low spatiality, deterioration of contrasts and increased risk of glare. Smaller, low-set horizontal daylight openings tend to give the same levels of light but create a better sense of space and reduce glare.

      With high positioned horizontal daylight openings the result shows a deterioration of spatial experience and the room is perceived closed and stuffy.

      A vertical daylight opening is shown to make the room feel small and high, and the level of light is low, the contrast ratio and the completeness experienced worsening.

      The result shows that the window surface area affects the experience but is not essential how the daylight openings affect the perception of the room, it looks like the matter of placement have greatest impact on the room experience. It also shows that the darker rooms have higher spatiality than the lighter ones. The study shows that the test group liked the room with low-set horizontal daylight openings better. 

  • 32.
    Secher, Hanne
    et al.
    Jönköping University, School of Engineering, JTH, Lighting design.
    Edvinsson, Viktor
    Jönköping University, School of Engineering, JTH, Lighting design.
    Hur dagsljusinsläppet påverkar upplevelsen av ett rum2014Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    The background to this report is based on how architectural art through times

    been treating daylight with greatest precision to take advantage of its good quality,

    and how the technical revolution with artificial lighting affects our way of working

    with daylighting today.

    The purpose of the study is to contribute to the knowledge how the daylight

    opening affects the perception of a room. The aim is to clarify how proportions

    and placement affects how the incident light occurs in the room and how that

    affects on how the room is perceived. The study is meant to be used by lighting

    planners, and in terms of pleasantness, be able to create the best possible daylight

    environment.

  • 33. Tantcheva, E
    et al.
    Häggström, Cecilia
    Colour-shape interaction analysis of the post-Byzantine nave decoration in the Church of the Nativity of Christ, Arbanassi, Bulgaria2011In: Interaction of colour and light in arts and sciences: proceedings from AIC International Conference in Zürich / [ed] V. M. Schindler, 2011Conference paper (Refereed)
  • 34.
    Ujj, Maria
    et al.
    Jönköping University, School of Engineering, JTH, Lighting design.
    Kjellberg, Annie
    Jönköping University, School of Engineering, JTH, Lighting design.
    Solljusbilder: Artificiella solljuseffekter i rum2015Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Artificiella solljusbilder kan ge positiva känslor och upplevas som naturligt solljus i interiöra miljöer. I en tid där ljusnivåer och standardvärden prioriteras blir det unika och intressanta allt viktigare i ljusdesignen. Utifrån människans tendens att föredra det naturliga kan ett artificiellt ljus som imiterar det naturliga också ge välmående och harmoni för oss. Ett ”naturligt” artificiellt ljus kan ha stor inverkan i vårdmiljöer och på arbetsplatser utan dagsljusinsläpp.

    Syftet är att i interiöra miljöer kunna addera en artificiellt skapad solljusbild, en artificiell solljusbild som tillför en positiv ljusupplevelse i rum, även vid mulna dagar, och till det inre av djupa rum eller till rum helt utan dagsljus.

    Målet är en välgrundad utvärdering av hur artificiella solljusbilder upplevs i rum. Ambitionerna är att belysa vilka kvalitéer som är karakteristiska för solljusbilder och producera dessa artificiellt.

    Frågeställningar: Vilka kvalitéer skall en artificiell ljuseffekt ha för att den ska upplevas som en naturlig solljusbild? Hur upplevs en artificiell solljusbild i rum?

    Metod och genomförande: I en förstudie fick försökspersoner rangordna fotografier av solljus i rum. Resultatet från förstudien gav indikationer på vilka kvalitéer i ljuset som mest representerar naturligt solljus i rum. Utifrån analys av de oftast utvalda fotografierna samt de som inte blev valda har fyra olika artificiella solljussbilder skapats och utvärderats i rum utan dagsljus.

    Resultat: Förstudien visar att de mest naturliga solljusbilder har en tydlig form och riktning, en varm ljusfärg och en variation av ljushet inom ljusbildens form samt en balanserad kontrast mot sin omgivning. En gradient i övergången mellan ljusbild och omgivning med varierad övertoning är också karakteristiska egenskaper som naturliga solljusbilder har. Upplevelsen av de artificiellt skapade solljusbilderna var positiva.

    Slutsatser: De kvalitéer som är karakteristiska för solljusbilder är: Formen, Riktningen, Ljushetsvariationen, Ljusbildens kant, Kontrasten, och Färgtemperaturen i ljusbilden. Vår studie visar att artificiellt skapade solljusbilder upplevs som naturliga, harmoniska och som solljus. 

  • 35.
    Wänström Lindh, Ulrika
    Göteborgs universitet, Högskolan för design och konsthantverk.
    Light shapes spaces: experience of distribution of light and visual spatial boundaries2012Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    Light enables us to experience space. The distribution of light is vital for spatial experience but has not been the main focus of previous research on lighting. The lighting designer’s professional knowledge is to a great extent experience-based and tacit. With design practice as the point of departure, this thesis aims to explore spatiality and enclosure in relation to the distribution of light – with the intention of increasing subjects’ understanding of what can be regarded as a space, and to show how spaces can be shaped by the distribution of light. By focusing on users’ experiences and interpretations, relationships between the distribution of light and perceived spatial dimensions and experienced spatial atmosphere have been investigated. The main contribution of this thesis is to widen the base of knowledge that lighting designers, architects and customers can use as a common reference. This thesis is based on three studies: the Scale Model Study, the Auditorium Study and the Church Park Study. The thesis includes concept- and method development. The mixed methodologies comprise a range from introspective phenomenological observations to deep interviews and questionnaires. The experimental setups have also shifted from scale models to real-life interior and exterior settings. Consequently, a quantitative approach has complemented the mainly qualitative approach. Through artistically based research, patterns and relationships are dealt with in complex real spaces. The findings of these studies lead to a discussion of when, why and how patterns of brightness and darkness influence spatial perceptions of dimensions. The findings also show that brightness not only contributes to our experiencing a space as more spacious than it really is, but in certain situations brightness can actually have the reverse effect. Furthermore, darkness can contribute to a spacious impression, which has hardly been discussed in previous research. What subjects regard as a space may shift between the clearly defined physical space and the perceived space, which include light zones. Light zones can create a sense of inclusion or exclusion for subjects, which affects their sense of community and their feeling of safety. Light topography, e.g. the height of luminaire positions, as well as light direction influence the way we experience the private and the public. Enclosure can, if related to visible spatial boundaries, facilitate reassurance and safety.

  • 36.
    Yngvesson, Lisa
    et al.
    Jönköping University, School of Engineering, JTH, Civil Engineeering and Lighting Science.
    Adolfsson, Erik
    Jönköping University, School of Engineering, JTH, Civil Engineeering and Lighting Science.
    The impact of scale when using models of daylight analysis2018Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    The study examines the issue of scale regarding models when analyzing daylight, which scale is the most representative of a real space. There have been previous studies done regarding scale model and daylight, however, they do not look at how the scale itself can affect the experience of daylight. The use of the architects’ already built scale model can be seen as valuable for light designers when evaluations and visualizing daylight in a real space. However, the use of the architect's scale model depends on its scale, hence why this study is being conducted. The aim of this study is to evaluate the effects the scale has on daylight visualization with scale models.

    This study began with conducting a small literature study regarding daylight, scale models, visual perception and practical consideration when using scale models. The method was designed thereafter. By choosing a real room to base the scale models on, three scales were chosen, 1:50, 1:20 and 1:10. Thereafter the questionnaire was designed by using the analyzing method PERCIFAL as a base.

    The result of the study showed the subject's answers regarding; light level, shadows, light distribution and specular reflections. As well as a question regarding which scale model the found most representative of the real room and why. The compiled data showed which scale model was the most representative of the real room. The results show a difference between the different scale models and a correlation to the real room is seen. In conclusion, the scale model can be used to estimate and visualize the daylight within a space. However, the scale must be regarded and looked at so the chosen scale can represent the real space, which allows for an easy view of the model.

1 - 36 of 36
CiteExportLink to result list
Permanent link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf