TY  - JOUR
AU  - Jurenić, Tatjana
AU  - Gašić, Miloš
AU  - Čabarkapa, Aleksandra
PY  - 2020
UR  - https://raf.arh.bg.ac.rs/handle/123456789/1062
AB  - This paper offers the possibilities for providing easier access to MEP systems in multi-storey apartment buildings from mass post-war developments, common for ex socialist countries. Insufficiently defined ownership relations and legal regulations in this area are the cause for inadequate access to and maintenance of MEP systems. The aim of the research was to indicate the need for establishing new technical and technological conditions and laws on building and maintenance of MEP in mixed ownership apartment buildings both in new market and in social conditions. The research included the analysis of buildings belonging to typical apartment blocks. Measures and recommendations for the improvement in the design stage as well as interventions in existing buildings and regulations are presented as the research outcome.
PB  - Slavonski Brod : Faculty of Mechanical Engineering in Slavonski Brod
PB  - Osijek : Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
PB  - Osijek : Faculty of Civil Engineering in Osijek
T2  - Tehnički vjesnik =  Technical gazette
T1  - Possibilities for the Improvement of the Access to MEP Systems in Apartment Buildings
VL  - 27
IS  - 5
SP  - 1713
EP  - 1721
DO  - 10.17559/TV-20181007104746
ER  - 

@article{
author = "Jurenić, Tatjana and Gašić, Miloš and Čabarkapa, Aleksandra",
year = "2020",
abstract = "This paper offers the possibilities for providing easier access to MEP systems in multi-storey apartment buildings from mass post-war developments, common for ex socialist countries. Insufficiently defined ownership relations and legal regulations in this area are the cause for inadequate access to and maintenance of MEP systems. The aim of the research was to indicate the need for establishing new technical and technological conditions and laws on building and maintenance of MEP in mixed ownership apartment buildings both in new market and in social conditions. The research included the analysis of buildings belonging to typical apartment blocks. Measures and recommendations for the improvement in the design stage as well as interventions in existing buildings and regulations are presented as the research outcome.",
publisher = "Slavonski Brod : Faculty of Mechanical Engineering in Slavonski Brod, Osijek : Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek : Faculty of Civil Engineering in Osijek",
journal = "Tehnički vjesnik =  Technical gazette",
title = "Possibilities for the Improvement of the Access to MEP Systems in Apartment Buildings",
volume = "27",
number = "5",
pages = "1713-1721",
doi = "10.17559/TV-20181007104746"
}

Jurenić, T., Gašić, M.,& Čabarkapa, A.. (2020). Possibilities for the Improvement of the Access to MEP Systems in Apartment Buildings. in Tehnički vjesnik =  Technical gazette
Slavonski Brod : Faculty of Mechanical Engineering in Slavonski Brod., 27(5), 1713-1721.
https://doi.org/10.17559/TV-20181007104746

Jurenić T, Gašić M, Čabarkapa A. Possibilities for the Improvement of the Access to MEP Systems in Apartment Buildings. in Tehnički vjesnik =  Technical gazette. 2020;27(5):1713-1721.
doi:10.17559/TV-20181007104746 .

Jurenić, Tatjana, Gašić, Miloš, Čabarkapa, Aleksandra, "Possibilities for the Improvement of the Access to MEP Systems in Apartment Buildings" in Tehnički vjesnik =  Technical gazette, 27, no. 5 (2020):1713-1721,
https://doi.org/10.17559/TV-20181007104746 . .

TY  - JOUR
AU  - Davidović, Marko
AU  - Đokić, Lidija
AU  - Čabarkapa, Aleksandra
AU  - Đuretić, Andrej
AU  - Skerovic, Vladan
AU  - Kostić, Miomir
PY  - 2019
UR  - https://raf.arh.bg.ac.rs/handle/123456789/332
AB  - The purpose of this paper was to initiate broad research aimed to establish the preferred color of light of LEDs from a driver's point of view. Two street lighting installations (one with 3000 K and the other with 4000 K LEDs) were evaluated both objectively and subjectively. The objective evaluation, realized using a CCD camera, included detection of small targets and pedestrians. A slight advantage was identified for the 3000 K lighting installation regarding both types of target. As for subjective evaluation (realized through a questionnaire), the task of the participants (drivers) was to choose the more appropriate between the two lighting installations regarding six lighting parameters, as well as the overall visibility. The 3000 K LED installation was evaluated as a better solution for most analyzed parameters, as well as for the overall visibility. However, only the results regarding the color of the light (in favor of the 3000 K LEDs) and the detection of small light-colored obstacles (in favor of 4000 K LEDs) were convincing, which was confirmed by the statistical analysis. Due to the obtained mild preference for the 3000 K LEDs and several limitations/challenges of the conducted surveys, it was concluded that additional research is needed in order to decide on the preferred color of light of LEDs from a driver's perspective.
PB  - Institute of Electrical and Electronics Engineers Inc.
T2  - IEEE access
T1  - Drivers' Preference for the Color of LED Street Lighting
VL  - 7
SP  - 72850
EP  - 72861
DO  - 10.1109/ACCESS.2019.2920737
ER  - 

@article{
author = "Davidović, Marko and Đokić, Lidija and Čabarkapa, Aleksandra and Đuretić, Andrej and Skerovic, Vladan and Kostić, Miomir",
year = "2019",
abstract = "The purpose of this paper was to initiate broad research aimed to establish the preferred color of light of LEDs from a driver's point of view. Two street lighting installations (one with 3000 K and the other with 4000 K LEDs) were evaluated both objectively and subjectively. The objective evaluation, realized using a CCD camera, included detection of small targets and pedestrians. A slight advantage was identified for the 3000 K lighting installation regarding both types of target. As for subjective evaluation (realized through a questionnaire), the task of the participants (drivers) was to choose the more appropriate between the two lighting installations regarding six lighting parameters, as well as the overall visibility. The 3000 K LED installation was evaluated as a better solution for most analyzed parameters, as well as for the overall visibility. However, only the results regarding the color of the light (in favor of the 3000 K LEDs) and the detection of small light-colored obstacles (in favor of 4000 K LEDs) were convincing, which was confirmed by the statistical analysis. Due to the obtained mild preference for the 3000 K LEDs and several limitations/challenges of the conducted surveys, it was concluded that additional research is needed in order to decide on the preferred color of light of LEDs from a driver's perspective.",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
journal = "IEEE access",
title = "Drivers' Preference for the Color of LED Street Lighting",
volume = "7",
pages = "72850-72861",
doi = "10.1109/ACCESS.2019.2920737"
}

Davidović, M., Đokić, L., Čabarkapa, A., Đuretić, A., Skerovic, V.,& Kostić, M.. (2019). Drivers' Preference for the Color of LED Street Lighting. in IEEE access
Institute of Electrical and Electronics Engineers Inc.., 7, 72850-72861.
https://doi.org/10.1109/ACCESS.2019.2920737

Davidović M, Đokić L, Čabarkapa A, Đuretić A, Skerovic V, Kostić M. Drivers' Preference for the Color of LED Street Lighting. in IEEE access. 2019;7:72850-72861.
doi:10.1109/ACCESS.2019.2920737 .

Davidović, Marko, Đokić, Lidija, Čabarkapa, Aleksandra, Đuretić, Andrej, Skerovic, Vladan, Kostić, Miomir, "Drivers' Preference for the Color of LED Street Lighting" in IEEE access, 7 (2019):72850-72861,
https://doi.org/10.1109/ACCESS.2019.2920737 . .

TY  - JOUR
AU  - Čabarkapa, Aleksandra
AU  - Đokić, Lidija
PY  - 2019
UR  - https://raf.arh.bg.ac.rs/handle/123456789/343
AB  - The objective of this article was to establish the significance of parameters relevant for urban square illumination, particularly those related with the color of light. Performed using a questionnaire and with 154 architecture students as respondents, the survey showed that the 18 parameters can be divided into two groups. The first group of 13 parameters refers to the overall impression, influencing the basic and most important lighting aims like safety, security, orientation, visual comfort, and amenity, whereas the second group includes parameters related to lighting features which may negatively influence the overall impression. The four parameters directly linked to the color of light were evaluated lower than expected, indicating that architecture students were probably translating their attitude toward color in architecture to color of light, thus underestimating this lighting parameter. The survey results also showed that female respondents are more sensitive to parameters, which affect safety and security.
PB  - John Wiley and Sons Inc.
T2  - Color research and application
T1  - Importance of the color of light for the illumination of urban squares
VL  - 44
IS  - 3
SP  - 446
EP  - 453
DO  - 10.1002/col.22348
ER  - 

@article{
author = "Čabarkapa, Aleksandra and Đokić, Lidija",
year = "2019",
abstract = "The objective of this article was to establish the significance of parameters relevant for urban square illumination, particularly those related with the color of light. Performed using a questionnaire and with 154 architecture students as respondents, the survey showed that the 18 parameters can be divided into two groups. The first group of 13 parameters refers to the overall impression, influencing the basic and most important lighting aims like safety, security, orientation, visual comfort, and amenity, whereas the second group includes parameters related to lighting features which may negatively influence the overall impression. The four parameters directly linked to the color of light were evaluated lower than expected, indicating that architecture students were probably translating their attitude toward color in architecture to color of light, thus underestimating this lighting parameter. The survey results also showed that female respondents are more sensitive to parameters, which affect safety and security.",
publisher = "John Wiley and Sons Inc.",
journal = "Color research and application",
title = "Importance of the color of light for the illumination of urban squares",
volume = "44",
number = "3",
pages = "446-453",
doi = "10.1002/col.22348"
}

Čabarkapa, A.,& Đokić, L.. (2019). Importance of the color of light for the illumination of urban squares. in Color research and application
John Wiley and Sons Inc.., 44(3), 446-453.
https://doi.org/10.1002/col.22348

Čabarkapa A, Đokić L. Importance of the color of light for the illumination of urban squares. in Color research and application. 2019;44(3):446-453.
doi:10.1002/col.22348 .

Čabarkapa, Aleksandra, Đokić, Lidija, "Importance of the color of light for the illumination of urban squares" in Color research and application, 44, no. 3 (2019):446-453,
https://doi.org/10.1002/col.22348 . .

TY  - JOUR
AU  - Davidović, M.
AU  - Đokić, Lidija
AU  - Čabarkapa, Aleksandra
AU  - Kostić, Miomir
PY  - 2018
UR  - https://raf.arh.bg.ac.rs/handle/123456789/287
AB  - The subjective impressions of pedestrians are necessary in order to decide on the appropriate colour of light to be used for street lighting. Therefore, a pilot project aimed to compare subjective evaluations of the sidewalk illumination under two street lighting installations, realised by LEDs of 3000 K (warm white) and 4000 K (neutral white), was recently conducted in Belgrade. Both installations had comparable sidewalk illuminances as well as other relevant photometric parameters. The evaluation was done through a questionnaire. A group of 139 (61 male and 78 female) respondents, all of them university students, was asked to grade both lighting installations for the sidewalk light intensity, the appearance of human faces, the colour of light and the colour rendering as well as the overall impression. According to the median values, the 3000 K LED installation was considered better than the 4000 K installation for all aspects assessed as well as the overall impression. Although the survey results convincingly showed a preference for 3000 K LEDs for this comparison, additional research is needed using a more representative sample of people and a wider range of locations before a definite conclusion can be reached.
PB  - SAGE Publications Ltd
T2  - Lighting Research and Technology
T1  - Warm white versus neutral white LED street lighting: Pedestrians' impressions
DO  - 10.1177/1477153518804296
ER  - 

@article{
author = "Davidović, M. and Đokić, Lidija and Čabarkapa, Aleksandra and Kostić, Miomir",
year = "2018",
abstract = "The subjective impressions of pedestrians are necessary in order to decide on the appropriate colour of light to be used for street lighting. Therefore, a pilot project aimed to compare subjective evaluations of the sidewalk illumination under two street lighting installations, realised by LEDs of 3000 K (warm white) and 4000 K (neutral white), was recently conducted in Belgrade. Both installations had comparable sidewalk illuminances as well as other relevant photometric parameters. The evaluation was done through a questionnaire. A group of 139 (61 male and 78 female) respondents, all of them university students, was asked to grade both lighting installations for the sidewalk light intensity, the appearance of human faces, the colour of light and the colour rendering as well as the overall impression. According to the median values, the 3000 K LED installation was considered better than the 4000 K installation for all aspects assessed as well as the overall impression. Although the survey results convincingly showed a preference for 3000 K LEDs for this comparison, additional research is needed using a more representative sample of people and a wider range of locations before a definite conclusion can be reached.",
publisher = "SAGE Publications Ltd",
journal = "Lighting Research and Technology",
title = "Warm white versus neutral white LED street lighting: Pedestrians' impressions",
doi = "10.1177/1477153518804296"
}

Davidović, M., Đokić, L., Čabarkapa, A.,& Kostić, M.. (2018). Warm white versus neutral white LED street lighting: Pedestrians' impressions. in Lighting Research and Technology
SAGE Publications Ltd..
https://doi.org/10.1177/1477153518804296

Davidović M, Đokić L, Čabarkapa A, Kostić M. Warm white versus neutral white LED street lighting: Pedestrians' impressions. in Lighting Research and Technology. 2018;.
doi:10.1177/1477153518804296 .

Davidović, M., Đokić, Lidija, Čabarkapa, Aleksandra, Kostić, Miomir, "Warm white versus neutral white LED street lighting: Pedestrians' impressions" in Lighting Research and Technology (2018),
https://doi.org/10.1177/1477153518804296 . .

TY  - JOUR
AU  - Đokić, Lidija
AU  - Čabarkapa, Aleksandra
AU  - Đuretić, Andrej
PY  - 2018
UR  - https://raf.arh.bg.ac.rs/handle/123456789/321
AB  - In order to compare drivers' subjective impressions when exposed to high-pressure sodium versus LED street lighting, an experiment was conducted on a Belgrade street. All general requirements for an adequate comparison of subjective impressions, equal luminances being the most important, were fulfilled. A survey was conducted using a questionnaire, which the respondents filled out immediately after driving through both zones of the illuminated street. The respondents, who were young drivers (students), aged 20-25 years, were asked to select the more appropriate of the two installations regarding seven lighting parameters as well as giving their overall impression. The two regimes for which the survey was done gave opposite results. In the normal regime, where both installations had the same photopic luminance, the LED installation was evaluated as a better solution by a majority of the respondents for most of the analysed parameters. In the mesopic regime, where both installations had the same mesopic luminance, most of the respondents judged that the high-pressure sodium installation was the better choice.
PB  - SAGE Publications Ltd
T2  - Lighting Research and Technology
T1  - Drivers' impressions under high-pressure sodium and LED street lighting
VL  - 50
IS  - 8
SP  - 1212
EP  - 1224
DO  - 10.1177/1477153517727802
ER  - 

@article{
author = "Đokić, Lidija and Čabarkapa, Aleksandra and Đuretić, Andrej",
year = "2018",
abstract = "In order to compare drivers' subjective impressions when exposed to high-pressure sodium versus LED street lighting, an experiment was conducted on a Belgrade street. All general requirements for an adequate comparison of subjective impressions, equal luminances being the most important, were fulfilled. A survey was conducted using a questionnaire, which the respondents filled out immediately after driving through both zones of the illuminated street. The respondents, who were young drivers (students), aged 20-25 years, were asked to select the more appropriate of the two installations regarding seven lighting parameters as well as giving their overall impression. The two regimes for which the survey was done gave opposite results. In the normal regime, where both installations had the same photopic luminance, the LED installation was evaluated as a better solution by a majority of the respondents for most of the analysed parameters. In the mesopic regime, where both installations had the same mesopic luminance, most of the respondents judged that the high-pressure sodium installation was the better choice.",
publisher = "SAGE Publications Ltd",
journal = "Lighting Research and Technology",
title = "Drivers' impressions under high-pressure sodium and LED street lighting",
volume = "50",
number = "8",
pages = "1212-1224",
doi = "10.1177/1477153517727802"
}

Đokić, L., Čabarkapa, A.,& Đuretić, A.. (2018). Drivers' impressions under high-pressure sodium and LED street lighting. in Lighting Research and Technology
SAGE Publications Ltd., 50(8), 1212-1224.
https://doi.org/10.1177/1477153517727802

Đokić L, Čabarkapa A, Đuretić A. Drivers' impressions under high-pressure sodium and LED street lighting. in Lighting Research and Technology. 2018;50(8):1212-1224.
doi:10.1177/1477153517727802 .

Đokić, Lidija, Čabarkapa, Aleksandra, Đuretić, Andrej, "Drivers' impressions under high-pressure sodium and LED street lighting" in Lighting Research and Technology, 50, no. 8 (2018):1212-1224,
https://doi.org/10.1177/1477153517727802 . .

TY  - CONF
AU  - Чабаркапа, Александра
AU  - Ђокић, Лидија
PY  - 2015
UR  - https://raf.arh.bg.ac.rs/handle/123456789/895
AB  - A series of archaeological sites containing ancient Roman city remains which are constantly revealed from the past is located along the Danube river in Serbia. Even though the preservation process is timely, most of these sites have a number of visitors daily. In order to prolong the visiting hours, their illumination is extremely important. Torn between the aims and restrictions regarding the illumination of the archaeological sites belonging to the Roman Emperor’s route in Serbia, this research culminated in a set of general recommendations for the illumination of such settlements. Special attention is given to the lighting of the site borders and its walls, entrances, towers, palaces, temples and monuments.
PB  - National Technical University of Athens
C3  - Proceedings of the Balkan Light 2015, 16-19 September 2015, Athens, Greece
T1  - Aims and restrictions regarding the illumination of the Roman Emperors route in Serbia
SP  - 35
EP  - 40
UR  - https://hdl.handle.net/21.15107/rcub_raf_895
ER  - 

@conference{
author = "Чабаркапа, Александра and Ђокић, Лидија",
year = "2015",
abstract = "A series of archaeological sites containing ancient Roman city remains which are constantly revealed from the past is located along the Danube river in Serbia. Even though the preservation process is timely, most of these sites have a number of visitors daily. In order to prolong the visiting hours, their illumination is extremely important. Torn between the aims and restrictions regarding the illumination of the archaeological sites belonging to the Roman Emperor’s route in Serbia, this research culminated in a set of general recommendations for the illumination of such settlements. Special attention is given to the lighting of the site borders and its walls, entrances, towers, palaces, temples and monuments.",
publisher = "National Technical University of Athens",
journal = "Proceedings of the Balkan Light 2015, 16-19 September 2015, Athens, Greece",
title = "Aims and restrictions regarding the illumination of the Roman Emperors route in Serbia",
pages = "35-40",
url = "https://hdl.handle.net/21.15107/rcub_raf_895"
}

Чабаркапа, А.,& Ђокић, Л.. (2015). Aims and restrictions regarding the illumination of the Roman Emperors route in Serbia. in Proceedings of the Balkan Light 2015, 16-19 September 2015, Athens, Greece
National Technical University of Athens., 35-40.
https://hdl.handle.net/21.15107/rcub_raf_895

Чабаркапа А, Ђокић Л. Aims and restrictions regarding the illumination of the Roman Emperors route in Serbia. in Proceedings of the Balkan Light 2015, 16-19 September 2015, Athens, Greece. 2015;:35-40.
https://hdl.handle.net/21.15107/rcub_raf_895 .

Чабаркапа, Александра, Ђокић, Лидија, "Aims and restrictions regarding the illumination of the Roman Emperors route in Serbia" in Proceedings of the Balkan Light 2015, 16-19 September 2015, Athens, Greece (2015):35-40,
https://hdl.handle.net/21.15107/rcub_raf_895 .

TY  - THES
AU  - Čabarkapa, Aleksandra M.
PY  - 2015
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=3147
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:11465/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=513031569
UR  - http://nardus.mpn.gov.rs/123456789/5661
UR  - https://raf.arh.bg.ac.rs/handle/123456789/363
AB  - Lighting has the crucial influence on the impression of ambience during the night. Until recently, high-quality ambient lighting was realized by the use of metalhalide lamps with a ceramic discharge tube, because their essential advantages (warm-white colour of light and excellent colour rendering) compared to other conventional light sources used in urban lighting contribute to adequate presentation of ambient characteristics and create pleasant atmosphere. During the last few years, LED lamps are promoted as the ideal solution for ambient lighting. Their small size, controlled light beam and the possibility of changing both the intensity and colour of light make them particularly suitable for architectural lighting. However, the question was raised whether LED lamps are also appropriate for ambient lighting, taking into account the characteristics of urban ambiences which should be emphasized and the effects to be achieved. While photometric, energy and economic indicators of the use of LED luminaires can be evaluated performing measurements or calculations, their other relevant characteristics, like colour appearance, colour rendering, subjective impression of glare, the sense of security and feeling of relaxation in an illuminated space, as well as the possibility of emphasizing elements and details, can only be assessed through an analysis of subjective impressions given by a number of respondents on each of these lighting aspects. Taking the above into account, the doctoral dissertation includes not only the verification of the objective (photometric, energy and economic) aspects, but also the evaluation of the subjective indicators regarding the quality of ambient lighting. The assessment of the subjective indicators was carried out through a pilot project realized on a pedestrian lane in a Belgrade park. In the dissertation, not only the ambient lighting quality factors, but also the characteristics of urban ambiences which should be emphasized by lighting, are presented...
AB  - Осветљење пресудно утиче на доживљај амбијента у ноћним сатима. До недавно, квалитетно амбијентално осветљење подразумевало је употребу метал-халогених извора светлости са керамичким гориоником, јер су њихове суштинске предности у односу на остале класичне изворе светлости који се користе у урбаном осветљењу (топло-бела боја светлости и одлична репродукција боја) доприносиле адекватном приказу (истицању) карактеристика амбијента и стварању пријатне атмосфере. Последњих година, као идеално решење за амбијентално осветљење промовишу се светиљке са LED изворима светлости. Њихове мале димензије, усмерени светлосни снопови и могућност промене интензитета и боје светлости чине их изузетно погодним за архитектонско осветљење. Међутим, поставило се питање да ли су LED светиљке погодне за амбијентално осветљење, имајући у виду карактеристике урбаних амбијената које је неопходно истаћи и ефекте које је потребно постићи. Док се провера фотометријских, енергетских и економских показатеља примене LED светиљки може извршити мерењима или прорачунима, остале релевантне карактеристике LED светиљки, попут боје светлости, способности репродукције боја, субјективног доживљаја бљештања, осећаја безбедности, осећаја опуштености у осветљеном простору и могућности истицања елемената и детаља у простору, могу се проверити само уз помоћ субјективног суда испитаника о сваком од наведених аспеката осветљења. Због тога ова докторска дисертација обухвата не само проверу објективних (енергетских, фотометријских и економских), него и субјективних показатеља квалитета амбијенталног осветљења, уз напомену да је провера субјективних показатеља извршена у оквиру пилот пројекта реализованог на шеталишној стази у једном од београдских паркова. v У раду су представљени не само фактори квалитета амбијенталног осветљења, него и карактеристике урбаних амбијената које треба истаћи осветљењем...
PB  - Универзитет у Београду, Архитектонски факултет
T2  - Универзитет у Београду
T1  - Comparison of the quality of ambient lighting realized by metal-halide and LED light sources
T1  - Упоређивање квалитета амбијенталног осветљења изведеног применом метал-халогених и LED извора светлости
UR  - https://hdl.handle.net/21.15107/rcub_nardus_5661
ER  - 

@phdthesis{
author = "Čabarkapa, Aleksandra M.",
year = "2015",
abstract = "Lighting has the crucial influence on the impression of ambience during the night. Until recently, high-quality ambient lighting was realized by the use of metalhalide lamps with a ceramic discharge tube, because their essential advantages (warm-white colour of light and excellent colour rendering) compared to other conventional light sources used in urban lighting contribute to adequate presentation of ambient characteristics and create pleasant atmosphere. During the last few years, LED lamps are promoted as the ideal solution for ambient lighting. Their small size, controlled light beam and the possibility of changing both the intensity and colour of light make them particularly suitable for architectural lighting. However, the question was raised whether LED lamps are also appropriate for ambient lighting, taking into account the characteristics of urban ambiences which should be emphasized and the effects to be achieved. While photometric, energy and economic indicators of the use of LED luminaires can be evaluated performing measurements or calculations, their other relevant characteristics, like colour appearance, colour rendering, subjective impression of glare, the sense of security and feeling of relaxation in an illuminated space, as well as the possibility of emphasizing elements and details, can only be assessed through an analysis of subjective impressions given by a number of respondents on each of these lighting aspects. Taking the above into account, the doctoral dissertation includes not only the verification of the objective (photometric, energy and economic) aspects, but also the evaluation of the subjective indicators regarding the quality of ambient lighting. The assessment of the subjective indicators was carried out through a pilot project realized on a pedestrian lane in a Belgrade park. In the dissertation, not only the ambient lighting quality factors, but also the characteristics of urban ambiences which should be emphasized by lighting, are presented..., Осветљење пресудно утиче на доживљај амбијента у ноћним сатима. До недавно, квалитетно амбијентално осветљење подразумевало је употребу метал-халогених извора светлости са керамичким гориоником, јер су њихове суштинске предности у односу на остале класичне изворе светлости који се користе у урбаном осветљењу (топло-бела боја светлости и одлична репродукција боја) доприносиле адекватном приказу (истицању) карактеристика амбијента и стварању пријатне атмосфере. Последњих година, као идеално решење за амбијентално осветљење промовишу се светиљке са LED изворима светлости. Њихове мале димензије, усмерени светлосни снопови и могућност промене интензитета и боје светлости чине их изузетно погодним за архитектонско осветљење. Међутим, поставило се питање да ли су LED светиљке погодне за амбијентално осветљење, имајући у виду карактеристике урбаних амбијената које је неопходно истаћи и ефекте које је потребно постићи. Док се провера фотометријских, енергетских и економских показатеља примене LED светиљки може извршити мерењима или прорачунима, остале релевантне карактеристике LED светиљки, попут боје светлости, способности репродукције боја, субјективног доживљаја бљештања, осећаја безбедности, осећаја опуштености у осветљеном простору и могућности истицања елемената и детаља у простору, могу се проверити само уз помоћ субјективног суда испитаника о сваком од наведених аспеката осветљења. Због тога ова докторска дисертација обухвата не само проверу објективних (енергетских, фотометријских и економских), него и субјективних показатеља квалитета амбијенталног осветљења, уз напомену да је провера субјективних показатеља извршена у оквиру пилот пројекта реализованог на шеталишној стази у једном од београдских паркова. v У раду су представљени не само фактори квалитета амбијенталног осветљења, него и карактеристике урбаних амбијената које треба истаћи осветљењем...",
publisher = "Универзитет у Београду, Архитектонски факултет",
journal = "Универзитет у Београду",
title = "Comparison of the quality of ambient lighting realized by metal-halide and LED light sources, Упоређивање квалитета амбијенталног осветљења изведеног применом метал-халогених и LED извора светлости",
url = "https://hdl.handle.net/21.15107/rcub_nardus_5661"
}

Čabarkapa, A. M.. (2015). Comparison of the quality of ambient lighting realized by metal-halide and LED light sources. in Универзитет у Београду
Универзитет у Београду, Архитектонски факултет..
https://hdl.handle.net/21.15107/rcub_nardus_5661

Čabarkapa AM. Comparison of the quality of ambient lighting realized by metal-halide and LED light sources. in Универзитет у Београду. 2015;.
https://hdl.handle.net/21.15107/rcub_nardus_5661 .

Čabarkapa, Aleksandra M., "Comparison of the quality of ambient lighting realized by metal-halide and LED light sources" in Универзитет у Београду (2015),
https://hdl.handle.net/21.15107/rcub_nardus_5661 .

TY  - JOUR
AU  - Stankovic, Bojana
AU  - Kostic, Aleksandra
AU  - Jovanovic Popovic, Milica
PY  - 2014
UR  - https://raf.arh.bg.ac.rs/handle/123456789/1157
AB  - Green building assessment is currently being introduced into Serbian building practice. Since there is no Serbian
certification system which could support building assessment, and especially lighting design evaluation, this
paper analyzes and compares the lighting design criteria of three international certification systems, LEED,
BREEAM and CASBEE. Specific requirements for each considered criterion, as well as the grading structure and
stringency of these systems, are also analyzed. Based on the conclusions of these analyses, a new set of criteria,
some of which are original, are offered in order to be incorporated into the future Serbian certification system.
Taking into account that the structure of the future system is unknown, the basic applied principle was simplicity
for application and, therefore, a single requirement is defined for each criterion. Finally, a hierarchy within the
new set of criteria is established for both indoor and outdoor lighting. Mandatory criteria are selected first,
while the remaining criteria are divided into two groups based on their relevance. Although predominantly
intended for the improvement of Serbian building practice, the proposed set of assessment criteria is general
and can be used throughout the world.
PB  - International Energy Initiative
PB  - Elsevier
T2  - Energy for Sustainable Development
T1  - Analysis and comparison of lighting design criteria in green building certification systems — Guidelines for application in Serbian building practice
VL  - 19
SP  - 56
EP  - 65
DO  - 10.1016/j.esd.2013.12.001
ER  - 

@article{
author = "Stankovic, Bojana and Kostic, Aleksandra and Jovanovic Popovic, Milica",
year = "2014",
abstract = "Green building assessment is currently being introduced into Serbian building practice. Since there is no Serbian
certification system which could support building assessment, and especially lighting design evaluation, this
paper analyzes and compares the lighting design criteria of three international certification systems, LEED,
BREEAM and CASBEE. Specific requirements for each considered criterion, as well as the grading structure and
stringency of these systems, are also analyzed. Based on the conclusions of these analyses, a new set of criteria,
some of which are original, are offered in order to be incorporated into the future Serbian certification system.
Taking into account that the structure of the future system is unknown, the basic applied principle was simplicity
for application and, therefore, a single requirement is defined for each criterion. Finally, a hierarchy within the
new set of criteria is established for both indoor and outdoor lighting. Mandatory criteria are selected first,
while the remaining criteria are divided into two groups based on their relevance. Although predominantly
intended for the improvement of Serbian building practice, the proposed set of assessment criteria is general
and can be used throughout the world.",
publisher = "International Energy Initiative, Elsevier",
journal = "Energy for Sustainable Development",
title = "Analysis and comparison of lighting design criteria in green building certification systems — Guidelines for application in Serbian building practice",
volume = "19",
pages = "56-65",
doi = "10.1016/j.esd.2013.12.001"
}

Stankovic, B., Kostic, A.,& Jovanovic Popovic, M.. (2014). Analysis and comparison of lighting design criteria in green building certification systems — Guidelines for application in Serbian building practice. in Energy for Sustainable Development
International Energy Initiative., 19, 56-65.
https://doi.org/10.1016/j.esd.2013.12.001

Stankovic B, Kostic A, Jovanovic Popovic M. Analysis and comparison of lighting design criteria in green building certification systems — Guidelines for application in Serbian building practice. in Energy for Sustainable Development. 2014;19:56-65.
doi:10.1016/j.esd.2013.12.001 .

Stankovic, Bojana, Kostic, Aleksandra, Jovanovic Popovic, Milica, "Analysis and comparison of lighting design criteria in green building certification systems — Guidelines for application in Serbian building practice" in Energy for Sustainable Development, 19 (2014):56-65,
https://doi.org/10.1016/j.esd.2013.12.001 . .

TY  - JOUR
AU  - Kostić, Aleksandra
AU  - Đokić, Lidija
PY  - 2014
UR  - https://raf.arh.bg.ac.rs/handle/123456789/153
AB  - In order to compare subjective impressions created by LED and metal halide ambient lighting, a pilot project was conducted in a Belgrade park. All general requirements for an adequate comparison of subjective impressions were fulfilled. The survey was conducted using a questionnaire related to all aspects the researchers considered relevant for subjective evaluation of illuminated pedestrian paths in parks. It was concluded that the respondents, both those who had and those who did not have previous knowledge in the field of lighting, strongly preferred the use of metal halide lamps for the illumination of parks, which is in opposition to the statements of some LED manufacturers. It was also shown that light level and feelings of safety and comfort are evaluated as most important.
PB  - SAGE Publications Ltd
T2  - Lighting Research and Technology
T1  - Subjective impressions under LED and metal halide lighting
VL  - 46
IS  - 3
SP  - 293
EP  - 307
DO  - 10.1177/1477153513481037
ER  - 

@article{
author = "Kostić, Aleksandra and Đokić, Lidija",
year = "2014",
abstract = "In order to compare subjective impressions created by LED and metal halide ambient lighting, a pilot project was conducted in a Belgrade park. All general requirements for an adequate comparison of subjective impressions were fulfilled. The survey was conducted using a questionnaire related to all aspects the researchers considered relevant for subjective evaluation of illuminated pedestrian paths in parks. It was concluded that the respondents, both those who had and those who did not have previous knowledge in the field of lighting, strongly preferred the use of metal halide lamps for the illumination of parks, which is in opposition to the statements of some LED manufacturers. It was also shown that light level and feelings of safety and comfort are evaluated as most important.",
publisher = "SAGE Publications Ltd",
journal = "Lighting Research and Technology",
title = "Subjective impressions under LED and metal halide lighting",
volume = "46",
number = "3",
pages = "293-307",
doi = "10.1177/1477153513481037"
}

Kostić, A.,& Đokić, L.. (2014). Subjective impressions under LED and metal halide lighting. in Lighting Research and Technology
SAGE Publications Ltd., 46(3), 293-307.
https://doi.org/10.1177/1477153513481037

Kostić A, Đokić L. Subjective impressions under LED and metal halide lighting. in Lighting Research and Technology. 2014;46(3):293-307.
doi:10.1177/1477153513481037 .

Kostić, Aleksandra, Đokić, Lidija, "Subjective impressions under LED and metal halide lighting" in Lighting Research and Technology, 46, no. 3 (2014):293-307,
https://doi.org/10.1177/1477153513481037 . .

TY  - CONF
AU  - Ђокић, Лидија
AU  - Костић, Александра
AU  - Костић, Миомир
PY  - 2013
UR  - https://raf.arh.bg.ac.rs/handle/123456789/997
AB  - Although ambient lighting can significantly contribute to city beautification, it is often designed similar to street lighting, using high-pressure sodium lamps, inadequate for spaces where colour appearance and colour rendering are important. Judging ambient lighting implies evaluating the feelings of security, enthusiasm and attraction. LEDs can be confirmed as the best solution for ambient lighting only if compared with light sources adequate for the illumination of parks, squares, etc. (for example, metal-halide lamps). In order to compare the subjective impressions created by LED and metal-halide lamps a survey was carried out in a Belgrade park. Both lighting installations had three photometric parameters with approximately equal values: illuminance, colour temperature and colour rendering. The respondents rated their impression of metal-halide lighting as better regarding all aspects. The results confirmed the importance of research based on subjective indicators. An additional analysis was done using a new method which introduced the weighting factors.
PB  - Vienna : CIE Central Bureau
C3  - Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France
T1  - Subjective impressions as quality indicators of ambient lighting
SP  - 1107
EP  - 1111
UR  - https://hdl.handle.net/21.15107/rcub_raf_997
ER  - 

@conference{
author = "Ђокић, Лидија and Костић, Александра and Костић, Миомир",
year = "2013",
abstract = "Although ambient lighting can significantly contribute to city beautification, it is often designed similar to street lighting, using high-pressure sodium lamps, inadequate for spaces where colour appearance and colour rendering are important. Judging ambient lighting implies evaluating the feelings of security, enthusiasm and attraction. LEDs can be confirmed as the best solution for ambient lighting only if compared with light sources adequate for the illumination of parks, squares, etc. (for example, metal-halide lamps). In order to compare the subjective impressions created by LED and metal-halide lamps a survey was carried out in a Belgrade park. Both lighting installations had three photometric parameters with approximately equal values: illuminance, colour temperature and colour rendering. The respondents rated their impression of metal-halide lighting as better regarding all aspects. The results confirmed the importance of research based on subjective indicators. An additional analysis was done using a new method which introduced the weighting factors.",
publisher = "Vienna : CIE Central Bureau",
journal = "Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France",
title = "Subjective impressions as quality indicators of ambient lighting",
pages = "1107-1111",
url = "https://hdl.handle.net/21.15107/rcub_raf_997"
}

Ђокић, Л., Костић, А.,& Костић, М.. (2013). Subjective impressions as quality indicators of ambient lighting. in Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France
Vienna : CIE Central Bureau., 1107-1111.
https://hdl.handle.net/21.15107/rcub_raf_997

Ђокић Л, Костић А, Костић М. Subjective impressions as quality indicators of ambient lighting. in Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France. 2013;:1107-1111.
https://hdl.handle.net/21.15107/rcub_raf_997 .

Ђокић, Лидија, Костић, Александра, Костић, Миомир, "Subjective impressions as quality indicators of ambient lighting" in Proceedings of CIE Centenary Conference "Towards a New Century of Light" : April 15/16, 2013 : Paris, France (2013):1107-1111,
https://hdl.handle.net/21.15107/rcub_raf_997 .

TY  - JOUR
AU  - Perić, Ana
AU  - Kostić, Aleksandra
AU  - Đokić, Lidija
PY  - 2013
UR  - https://raf.arh.bg.ac.rs/handle/123456789/136
AB  - The paper provides an overview of selected fire-resistant interior materials, as well as the recommendations for their proper use. The selected fireproof materials are classified into four categories: materials of constructive elements, materials of interior elements, finish materials for interiors, and materials for protection of electrical installations from fire. Special attention is given to the areas where electrical installations penetrate interior elements as the potential setting for the source of fire.
AB  - Rad daje pregled izabranih vatrootpornih građevinskih materijala, kao i preporuke za njihovu adekvatnu primenu. Izabrani vatrootporni materijali su klasifikovani u četiri grupe: materijali konstruktivnih elemenata, materijali enterijerskih elemenata, materijali završne obrade enterijerskih elemenata, kao i materijali u funkciji zaštite elektroinstalacija od požara. Posebna pažnja se daje mestima prodora elektroinstalacija kroz enterijerske elemente kao potencijalnim žarištima požara.
PB  - Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd
T2  - Izgradnja
T1  - Recommendations for selection and proper use of fire-resistant construction materials
T1  - Preporuke za selekciju i pravilnu upotrebu vatrootpornih građevinskih materijala
VL  - 67
IS  - 3-4
SP  - 89
EP  - 97
UR  - https://hdl.handle.net/21.15107/rcub_raf_136
ER  - 

@article{
author = "Perić, Ana and Kostić, Aleksandra and Đokić, Lidija",
year = "2013",
abstract = "The paper provides an overview of selected fire-resistant interior materials, as well as the recommendations for their proper use. The selected fireproof materials are classified into four categories: materials of constructive elements, materials of interior elements, finish materials for interiors, and materials for protection of electrical installations from fire. Special attention is given to the areas where electrical installations penetrate interior elements as the potential setting for the source of fire., Rad daje pregled izabranih vatrootpornih građevinskih materijala, kao i preporuke za njihovu adekvatnu primenu. Izabrani vatrootporni materijali su klasifikovani u četiri grupe: materijali konstruktivnih elemenata, materijali enterijerskih elemenata, materijali završne obrade enterijerskih elemenata, kao i materijali u funkciji zaštite elektroinstalacija od požara. Posebna pažnja se daje mestima prodora elektroinstalacija kroz enterijerske elemente kao potencijalnim žarištima požara.",
publisher = "Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd",
journal = "Izgradnja",
title = "Recommendations for selection and proper use of fire-resistant construction materials, Preporuke za selekciju i pravilnu upotrebu vatrootpornih građevinskih materijala",
volume = "67",
number = "3-4",
pages = "89-97",
url = "https://hdl.handle.net/21.15107/rcub_raf_136"
}

Perić, A., Kostić, A.,& Đokić, L.. (2013). Recommendations for selection and proper use of fire-resistant construction materials. in Izgradnja
Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd., 67(3-4), 89-97.
https://hdl.handle.net/21.15107/rcub_raf_136

Perić A, Kostić A, Đokić L. Recommendations for selection and proper use of fire-resistant construction materials. in Izgradnja. 2013;67(3-4):89-97.
https://hdl.handle.net/21.15107/rcub_raf_136 .

Perić, Ana, Kostić, Aleksandra, Đokić, Lidija, "Recommendations for selection and proper use of fire-resistant construction materials" in Izgradnja, 67, no. 3-4 (2013):89-97,
https://hdl.handle.net/21.15107/rcub_raf_136 .

TY  - JOUR
AU  - Kostić, Aleksandra
AU  - Kremic, M.M.
AU  - Đokić, Lidija
AU  - Kostić, Miomir
PY  - 2013
UR  - https://raf.arh.bg.ac.rs/handle/123456789/142
AB  - The paper considers the justification for the application of light-emitting diode (LED) technology to urban lighting. The results suggest that LEDs are convenient for architectural lighting and deserve to be considered for use in ambient lighting. The recently developed Commission Internationale de l'Eclairage (CIE) mesopic system enabled the inclusion of mesopic effects into a comprehensive techno-economic analysis, which dealt with efficiency, maintenance and financial aspects of the use of LEDs in street and roadway lighting. It is concluded that the average energy savings when using LED instead of high-pressure sodium (HPS) luminaires amount to 19-26% for single-sided, staggered and opposite layouts, although they are frequently negligible if mesopic effects are not included. The total costs of the LED lighting solutions, even including mesopic effects, are 1.36 to 6.44 times higher than those of the comparable HPS lighting solutions. Therefore, LEDs are questionable for street and roadway lighting.
PB  - SAGE Publications Ltd
T2  - Lighting Research and Technology
T1  - Light-emitting diodes in street and roadway lighting - a case study involving mesopic effects
VL  - 45
IS  - 2
SP  - 217
EP  - 229
DO  - 10.1177/1477153512440771
ER  - 

@article{
author = "Kostić, Aleksandra and Kremic, M.M. and Đokić, Lidija and Kostić, Miomir",
year = "2013",
abstract = "The paper considers the justification for the application of light-emitting diode (LED) technology to urban lighting. The results suggest that LEDs are convenient for architectural lighting and deserve to be considered for use in ambient lighting. The recently developed Commission Internationale de l'Eclairage (CIE) mesopic system enabled the inclusion of mesopic effects into a comprehensive techno-economic analysis, which dealt with efficiency, maintenance and financial aspects of the use of LEDs in street and roadway lighting. It is concluded that the average energy savings when using LED instead of high-pressure sodium (HPS) luminaires amount to 19-26% for single-sided, staggered and opposite layouts, although they are frequently negligible if mesopic effects are not included. The total costs of the LED lighting solutions, even including mesopic effects, are 1.36 to 6.44 times higher than those of the comparable HPS lighting solutions. Therefore, LEDs are questionable for street and roadway lighting.",
publisher = "SAGE Publications Ltd",
journal = "Lighting Research and Technology",
title = "Light-emitting diodes in street and roadway lighting - a case study involving mesopic effects",
volume = "45",
number = "2",
pages = "217-229",
doi = "10.1177/1477153512440771"
}

Kostić, A., Kremic, M.M., Đokić, L.,& Kostić, M.. (2013). Light-emitting diodes in street and roadway lighting - a case study involving mesopic effects. in Lighting Research and Technology
SAGE Publications Ltd., 45(2), 217-229.
https://doi.org/10.1177/1477153512440771

Kostić A, Kremic M, Đokić L, Kostić M. Light-emitting diodes in street and roadway lighting - a case study involving mesopic effects. in Lighting Research and Technology. 2013;45(2):217-229.
doi:10.1177/1477153512440771 .

Kostić, Aleksandra, Kremic, M.M., Đokić, Lidija, Kostić, Miomir, "Light-emitting diodes in street and roadway lighting - a case study involving mesopic effects" in Lighting Research and Technology, 45, no. 2 (2013):217-229,
https://doi.org/10.1177/1477153512440771 . .

TY  - JOUR
AU  - Đokić, Lidija
AU  - Kostić, Aleksandra
PY  - 2012
UR  - https://raf.arh.bg.ac.rs/handle/123456789/120
AB  - The night impression of a city, including both the feeling of security and attractiveness, is greatly influenced by lighting. Since the urban night image is created by a variety of illuminated urban elements (streets, buildings, bridges, parks, etc), coordination is necessary in order to achieve a harmonious urban nightscape. A lighting masterplan is a strategic document through which such coordination can be achieved. Even though lighting technology offers endless possibilities for creative illumination, the achievement of attractive light effects by applying monochromatic or dynamic lighting is not an easy task. An inadequate application of monochromatic lighting or aggressive dynamic lighting conspicuously degrades the illuminated buildings and their immediate (and sometimes wider) surroundings.
AB  - Osvetljenje u velikoj meri utiče na utisak koji grad ostavlja na posetioce, na osećaj bezbednosti i sigurnosti, kao i na utisak privlačnosti. S obzirom na to da se utisak o gradu ne stiče posmatranjem jednog objekta, neophodna je izvesna koordinacija kako bi grad u noćnim uslovima ostavio utisak harmonične celine. Koordinacija se najlakše postiže kroz strateški dokument koji se zove masterplan osvetljenja. Iako je tehnološki razvoj otvorio beskrajne mogućnosti za kreativno osvetljenje, nije jednostavno postići atraktivne svetlosne efekte primenom svetlosti u boji ili dinamičnog osvetljenja. Pogrešna primena svetlosti u boji, kao i agresivno dinamično osvetljenje, upadljivo degradiraju osvetljene objekte i njihovo neposredno (a ponekad i šire) okruženje.
PB  - Zavod za proučavanje kulturnog razvitka, Beograd
T2  - Kultura
T1  - Urban lighting: Monochromatic and dynamic lighting
T1  - Urbano osvetljenje - primena svetlosti u boji i dinamičnog osvetljenja
IS  - 134
SP  - 200
EP  - 209
DO  - 10.5937/kultura1234200D
ER  - 

@article{
author = "Đokić, Lidija and Kostić, Aleksandra",
year = "2012",
abstract = "The night impression of a city, including both the feeling of security and attractiveness, is greatly influenced by lighting. Since the urban night image is created by a variety of illuminated urban elements (streets, buildings, bridges, parks, etc), coordination is necessary in order to achieve a harmonious urban nightscape. A lighting masterplan is a strategic document through which such coordination can be achieved. Even though lighting technology offers endless possibilities for creative illumination, the achievement of attractive light effects by applying monochromatic or dynamic lighting is not an easy task. An inadequate application of monochromatic lighting or aggressive dynamic lighting conspicuously degrades the illuminated buildings and their immediate (and sometimes wider) surroundings., Osvetljenje u velikoj meri utiče na utisak koji grad ostavlja na posetioce, na osećaj bezbednosti i sigurnosti, kao i na utisak privlačnosti. S obzirom na to da se utisak o gradu ne stiče posmatranjem jednog objekta, neophodna je izvesna koordinacija kako bi grad u noćnim uslovima ostavio utisak harmonične celine. Koordinacija se najlakše postiže kroz strateški dokument koji se zove masterplan osvetljenja. Iako je tehnološki razvoj otvorio beskrajne mogućnosti za kreativno osvetljenje, nije jednostavno postići atraktivne svetlosne efekte primenom svetlosti u boji ili dinamičnog osvetljenja. Pogrešna primena svetlosti u boji, kao i agresivno dinamično osvetljenje, upadljivo degradiraju osvetljene objekte i njihovo neposredno (a ponekad i šire) okruženje.",
publisher = "Zavod za proučavanje kulturnog razvitka, Beograd",
journal = "Kultura",
title = "Urban lighting: Monochromatic and dynamic lighting, Urbano osvetljenje - primena svetlosti u boji i dinamičnog osvetljenja",
number = "134",
pages = "200-209",
doi = "10.5937/kultura1234200D"
}

Đokić, L.,& Kostić, A.. (2012). Urban lighting: Monochromatic and dynamic lighting. in Kultura
Zavod za proučavanje kulturnog razvitka, Beograd.(134), 200-209.
https://doi.org/10.5937/kultura1234200D

Đokić L, Kostić A. Urban lighting: Monochromatic and dynamic lighting. in Kultura. 2012;(134):200-209.
doi:10.5937/kultura1234200D .

Đokić, Lidija, Kostić, Aleksandra, "Urban lighting: Monochromatic and dynamic lighting" in Kultura, no. 134 (2012):200-209,
https://doi.org/10.5937/kultura1234200D . .