Thorbjörn Laike

Search results

• 2022

  Young children’s learning about lighting and turn-off behaviour in preschool environments

  Mattsson, P. & Laike, T., 2022 May 25, In: Energy and Buildings. 268

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Lighting 100%
  • Energy conservation 39%
  • Paperboards 34%
  • Manual control 33%
  • Energy efficiency 19%
• 2021

  Good lighting promotes energy efficient behaviour

  Mattsson, P., Ekim, Z., Gentile, N., Maini Gerhardsson, K. & Laike, T., 2021.

  Research output: Contribution to conference › Abstract › peer-review

  • lighting 100%
  • energy 43%
  • daylight 29%
  • energy use 27%
  • field study 11%

• Leaving lights on – A conscious choice or wasted light? Use of indoor lighting in Swedish homes

  Gerhardsson, K. M., Laike, T. & Johansson, M., 2021, In: Indoor and Built Environment. 30, 6, p. 745-762

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Lighting 100%
  • Light 64%
  • resident 62%
  • aesthetics 33%
  • energy saving 23%

• User acceptance of a personalised home lighting system based on wearable technology

  Gerhardsson, K. M. & Laike, T., 2021 Oct, In: Applied Ergonomics. 96, 103480.

  Research output: Contribution to journal › Article › peer-review

  • Wearable Electronic Devices 100%
  • Wearable technology 77%
  • Lighting 76%
  • acceptance 48%
  • Interviews 30%

• Windows: a study of residents’ perceptions and uses in Sweden

  Maini Gerhardsson, K. & Laike, T., 2021 May 11, In: Buildings and Cities. 2, 1, p. 467-486 20 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • shading 100%
  • dwelling 85%
  • inhabitant 82%
  • Sweden 73%
  • privacy 72%
• 2020

  Improved usability of pedestrian environments after dark for people with vision impairment: An intervention study

  Mattsson, P., Johansson, M., Almén, M., Laike, T., Marcheschi, E. & Ståhl, A., 2020 Feb 4, In: Sustainability (Switzerland). 12, 3, 1096.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • pedestrian 100%
  • lighting 94%
  • Lighting 67%
  • walking 36%
  • infrastructure 24%

• Perceived daylight conditions in multi-family apartment blocks – Instrument validation and correlation with room geometry

  Bournas, I., Dubois, M. C. & Laike, T., 2020, In: Building and Environment. 169, 106574.

  Research output: Contribution to journal › Article › peer-review

  • apartment block 100%
  • apartment 70%
  • Environmental assessment 70%
  • daylight 68%
  • environmental assessment 62%
• 2019

  Comparison of Static and Ambulatory Measurements of Illuminance and Spectral Composition That Can Be Used for Assessing Light Exposure in Real Working Environments

  Adamsson, M., Laike, T. & Morita, T., 2019, In: LEUKOS - Journal of Illuminating Engineering Society of North America. 15, 2-3, p. 181-194 14 p.

  Research output: Contribution to journal › Article › peer-review

  • illuminance 100%
  • rooms 16%
  • radiation 13%
  • irradiance 12%
  • human reactions 11%

• Daylighting and lighting under a Nordic sky

  Dubois, M-C., Gentile, N., Laike, T., Bournas, I. & Alenius, M., 2019, First ed. Lund: Studentlitteratur AB. 422 p.

  Research output: Book/Report › Book › Popular science

  • daylight 100%
  • lighting 95%
  • building regulation 25%
  • health 23%
  • architectural design 21%

• Relation between occupant perception of brightness and daylight distribution with key geometric characteristics in multi-family apartments of Malmö, Sweden

  Bournas, I., Dubois, M-C. & Laike, T., 2019, In: Journal of Physics: Conference Series. 1343, 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • brightness distribution 100%
  • Sweden 96%
  • rooms 67%
  • reliability analysis 58%
  • evaluation 23%

• Residents' lamp purchasing behaviour, indoor lighting characteristics and choices in Swedish homes

  Gerhardsson, K. M., Laike, T. & Johansson, M., 2019, In: Indoor and Built Environment. 28, 7, p. 964-983

  Research output: Contribution to journal › Article › peer-review

  • Lighting 100%
  • resident 62%
  • energy 41%
  • mood 29%
  • producer 25%
• 2018

  A field study of fluorescent and LED classroom lighting

  Gentile, N., Goven, T., Laike, T. & Sjoberg, K., 2018 Jun 1, In: Lighting Research and Technology. 50, 4, p. 631-653 23 p.

  Research output: Contribution to journal › Article › peer-review

  • Light emitting diodes 100%
  • Lighting 80%
  • Cortisol 28%
  • Students 24%
  • Ceilings 18%

• Seasonal variation in bright daylight exposure, mood and behavior among a group of office workers in Sweden

  Adamsson, M., Laike, T. & Morita, T., 2018 Feb 21, In: Journal of Circadian Rhythms. 16, 2.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Lighting 100%
  • Sweden 88%
  • Occupational Groups 64%
  • Sleep 46%
  • Diaries 32%

• Speed Responses to Speed Humps as Affected by Time of Day and Light Conditions on a Residential Road with Light-Emitting Diode (LED) Road Lighting

  Jägerbrand, A., Johansson, M. & Laike, T., 2018, In: Safety. 4, 1, 10.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • time of day 100%
  • Darkness 93%
  • Lighting 81%
  • Light emitting diodes 72%
  • road 63%
• 2017

  Educational lighting and learning performance

  Laike, T., 2017 Feb 25, Handbook of Advanced Lighting Technology. Springer, p. 897-906 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  • learning 100%
  • lighting 96%
  • solar radiation 63%
  • light emitting diodes 44%
  • education 36%

• The effects of user interface designs on lighting use

  Mattsson, P., Laike, T. & Johansson, M., 2017, In: Journal of Engineering, Design and Technology. 15, 1, p. 58 - 78

  Research output: Contribution to journal › Article › peer-review

  • User interfaces 100%
  • Lighting 91%
  • Electric lighting 75%
  • Switches 70%
  • Energy conservation 25%
• 2016

  Factors affecting optimal lighting use in shared hospital environments: A case-study

  Mattsson, P., Laike, T. & Johansson, M., 2016, In: Building and Environment. 96, p. 260-269

  Research output: Contribution to journal › Article › peer-review

• Housing design and people with severe mental illness. An observational approach to the investigation of supported housing facilities.

  Marcheschi, E., Johansson, M., Laike, T. & David, B., 2016, In: Scandinavian Journal of Psychology. 57, 1, p. 12-21

  Research output: Contribution to journal › Article › peer-review

• Lighting control systems in individual offices at high latitude: measurements of lighting conditions and electricity savings

  Gentile, N., Laike, T. & Dubois, M-C., 2016, In: Solar Energy. 127, p. 113-123

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Parasitic 100%
  • Electricity 90%
  • Energy Consumption 89%
  • Lighting 64%
  • Control systems 50%

• Offentlig utomhusbelysning i Hyllie: Energianvändning och upplevelse

  Johansson, M., Rahm, J. & Laike, T., 2016 Jul 20, Slutrapport ed. Eskilstuna: Energimyndigheten. 37 p.

  Research output: Book/Report › Report › Research
• 2015

  Daylight Harvesting Control Systems: Design recommendations based on a literature review

  Gentile, N., Dubois, M-C. & Laike, T., 2015, 2015 IEEE 15th International Conference on Environment and Electrical Engineering (EEEIC). IEEE - Institute of Electrical and Electronics Engineers Inc., p. 632-637 2305 p.

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

  • daylight 100%
  • literature review 86%
  • control system 83%
  • recommendation 64%
  • lighting 38%

• Human physiological benefits of viewing nature: EEG responses to exact and statistical fractal patterns.

  Hagerall, C., Laike, T., Taylor, R., Küller, M. & Marcheschi, E., 2015, In: Nonlinear Dynamics, Psychology, and Life Sciences. 19, 1, p. 1-12

  Research output: Contribution to journal › Article › peer-review

  • Fractals 100%
  • Electroencephalogram (EEG) 99%
  • Electroencephalography 72%
  • Human 67%
  • Fractal 66%

• Optimal office lighting use: A Swedish case study

  Mattsson, P. & Laike, T., 2015, In: Facilities. 33, 9/10, p. 573 587 p.

  Research output: Contribution to journal › Article › peer-review

  • Lighting 100%
  • Lighting fixtures 28%
  • energy saving 20%
  • Manual control 13%
  • Sweden 13%

• Public outdoor lighting in Hyllie: Energy use and human experience

  Johansson, M., Laike, T. & Rahm, J., 2015 Nov 25.

  Research output: Contribution to conference › Poster

• Quality of life and place attachment among people with severe mental illness

  Marcheschi, E., Laike, T., Brunt, D., Hansson, L. & Johansson, M., 2015, Journal of Environmental Psychology, 41, p. 145-154.

  Research output: Contribution to specialist publication or newspaper › Specialist publication article › Popular science

  Open Access

  File

  • Quality of Life 100%
  • Social Environment 93%
  655 Downloads (Pure)

• Test af LED som grundbelysning i skoler

  Gentile, N. & Laike, T., 2015 Mar 1, LYS, p. 28-29.

  Research output: Contribution to specialist publication or newspaper › Newspaper article

• The impact of dynamic lighting system on the well-being on elderly living in a retirement home

  Govén, T., Laike, T., Pedersen, E., Sjöberg, K. & Johansson, E., 2015, 28th CIE SESSION, Manchester, United Kingdom, June 28 - July 4, 2015: CIE 216:2015. Vol. 1:2. p. 1987-1994

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review
• 2014

  Energy conservation behaviour in non-residential buildings: Impacts of lighting controls and user interfaces

  Mattsson, P., Laike, T. & Johansson, M., 2014.

  Research output: Contribution to conference › Poster › peer-review

  Open Access

• Energy Efficient and Study Promoting Lighting at High School: Preliminary Results

  Govén, T., Gentile, N., Laike, T. & Sjöberg, K., 2014, [Host publication title missing]. CIE, Vienna, p. 772-779 983 p.

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

  • lighting 100%
  • school 79%
  • student 75%
  • energy saving 63%
  • energy 43%

• Lighting control systems in individual offices at high latitude: measurements of electricity savings and users preferences

  Gentile, N., Laike, T. & Dubois, M-C., 2014, Energy Procedia. Elsevier, Vol. 57. p. 1987-1996 9 p.

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

  Open Access

  • lighting 100%
  • office 92%
  • savings 88%
  • control system 87%
  • electricity 78%

• Perceived outdoor lighting quality POLQ. A lighting assessment tool

  Johansson, M., Pedersen, E., Mattsson, P., Kuhn, L. & Laike, T., 2014, In: Journal of Environmental Psychology. 39, p. 14-21

  Research output: Contribution to journal › Article › peer-review

  • Lighting 100%
  • Light 53%
  • pedestrian 53%
  • Pedestrians 40%
  • semantic differential 28%

• Physical-environment Qualities of Supported-housing Facilities for People with Severe Mental Illness

  Marcheschi, E., Johansson, M., Brunt, D. & Laike, T., 2014, In: Journal of Architectural and Planning Research. 31, 2, p. 128-142

  Research output: Contribution to journal › Article › peer-review

  • mental disorder 100%
  • severe mental illness 85%
  • physical environment 75%
  • resident 18%
  • need 18%

• Verkan av färg och ljus - Beteenden och reaktioner

  Laike, T., 2014, Färg & ljus för människan - i rummet. Fridell Anter, K. & Klarén, U. (eds.). Svensk Byggtjänst, p. 39-50

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Popular science › peer-review

• Working and walking in artificially lit environments

  Johansson, M. & Laike, T., 2014, In: [Publication information missing].

  Research output: Contribution to journal › Published meeting abstract › peer-review
• 2013

  Contextual factors influencing optimal-lighting-use behaviour in public buildings: A study of light switches.

  Mattsson, P., Laike, T. & Johansson, M., 2013.

  Research output: Contribution to conference › Abstract › peer-review

• Perceived outdoor lighting quality: A lighting assessment tool.

  Johansson, M., Pedersen, E., Mattsson, P., Kuhn, L. & Laike, T., 2013.

  Research output: Contribution to conference › Abstract › peer-review

• Residents' perceptions following retrofitting of residential area outdoor lighting with LEDs

  Kuhn, L., Johansson, M., Laike, T. & Goven, T., 2013, In: Lighting Research and Technology. 45, 5, p. 568-584

  Research output: Contribution to journal › Article › peer-review

  • Retrofitting 100%
  • Light emitting diodes 87%
  • Lighting 70%
  • Light sources 32%
  • Sodium 30%

• Self-Report Diary: A Method to Measure Use of Office Lighting

  Mattsson, P., Laike, T. & Johansson, M., 2013, In: LEUKOS - Journal of Illuminating Engineering Society of North America. 9, 4, p. 291-306

  Research output: Contribution to journal › Article › peer-review

  • illuminating 100%
  • ceilings 64%
  • luminaires 47%
  • dimming 24%
  • electronics 8%

• Visual and non-visual effects of different spectral power distributions from light sources - light emitting diodes (LED) vs. 3-phosphorus fluorescent tubes

  Govén, T. & Laike, T., 2013, PROCEEDINGS of CIE Centenary Conference „Towards a New Century of Light“. CIE, Vienna, Vol. 1.

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

  • fluorescent lamps 100%
  • light emitting diodes 93%
  • lighting 68%
  • phosphorus 57%
  • energy efficiency 5%
• 2012

  Design features supporting optimal use of electric lighting: Testing a conceptual framework for human interaction with lighting control devices in hospital environments

  Mattsson, P., Laike, T. & Johansson, M., 2012.

  Research output: Contribution to conference › Paper, not in proceeding › peer-review

• Environmental qualities in supported housing facilities for people with severe mental illness.

  Marcheschi, E., Johansson, M., Brundt, D. & Laike, T., 2012.

  Research output: Contribution to conference › Paper, not in proceeding › peer-review

• Human eeg responses to exact and statistical fractal patterns.

  Hagerhall, C., Laike, T., Taylor, R., Küller, M., Marcheschi, E. & Boydston, C., 2012, Human experience in the natural and built environment: Implications for research policy & practice (Abstracts of Presentations). Romice, O., Edgerton, E. & Thwaites, K. (eds.).

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

  • natural scenery 100%
  • restoration 87%
  • geometry 76%
  • variance analysis 59%
  • indicator 34%

• Impacts of design features on energy use: A case of human interaction with lighting control device

  Mattsson, P., Laike, T. & Johansson, M., 2012, ARCH12. Chalmers University of Technology

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

  Open Access

• Impacts of design features on energy use: A case of human interaction with lighting control device

  Mattsson, P., Laike, T. & Johansson, M., 2012.

  Research output: Contribution to conference › Abstract › peer-review

  Open Access

• Kunskapskällor för ljusforskning

  Laike, T. & Küller, M., 2012, Architecture and built environment, Faculty of Engineering, Lund University, Lund. (Miljöpsykologiska Monografier; vol. 24)

  Research output: Book/Report › Report › Research

• Residents' perception of outdoor LED-lighting during the winter season.

  Johansson, M., Kuhn, L. & Laike, T., 2012, [Host publication title missing]. Romice, O., Edgerton, E. & Thwaites, K. (eds.). HUMAN EXPERIENCE IN THE NATURAL AND BUILT ENVIRONMENT: IMPLICATIONS FOR RESEARCH POLICY & PRACTICE

  Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review
• 2011

  Begreppsbildning och ämnesområden för flervetenskaplig ljusforskning. akademisk forskning för näringslivsutveckling för funktionell energieffektiv belysning som befrämjar hälsa och välbefinnande

  Karlsson, R., Laike, T., Samuelson, L., Arfvidsson, J., Dubois, M-C., Johnsson, P., Nilsson, D-E., Nilsson, E., Persson, J., Sjöberg, K., Ståhl, L-H. & Widell, S., 2011 Jan 1, Flervetenskaplig ljusforskning: PUFENDORF INSTITUTE FOR ADVANCED STUDIES. 70 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  Open Access

• Conventional lighting versus LED-lighting. Residents’ perception of quality of light, accessibility and danger

  Kuhn, L., Johansson, M. & Laike, T., 2011.

  Research output: Contribution to conference › Paper, not in proceeding › peer-review

  Open Access

• Employees’ self-reports of lighting use behavior: A field study in single-occupant offices.

  Mattsson, P., Laike, T. & Johansson, M., 2011.

  Research output: Contribution to conference › Poster › peer-review

• Flervetenskaplig ljusforskning

  Karlsson, R., Laike, T., Samuelson, L., Arfvidsson, J., Dubois, M-C., Johnsson, P., Nilsson, D-E., Nilsson, E., Persson, J., Sjöberg, K., Ståhl, L-H. & Widell, S., 2011, Pufendorfinstitutet, Lunds universitet. 68 p. (Pufendorf Institute Report Series)

  Research output: Book/Report › Report › Popular science

  File
  1894 Downloads (Pure)