Thematische Bibliographien / Daysim

Inhaltsverzeichnis

  1. Zeitschriftenartikel
  2. Dissertationen
  3. Bücher
  4. Buchteile
  5. Konferenzberichte
  6. Berichte der Organisationen

Auswahl der wissenschaftlichen Literatur zum Thema „Daysim“

Autor: Grafiati
Veröffentlicht am 28. Juni 2021
Zuletzt aktualisiert am 3. Februar 2022

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Zeitschriftenartikel zum Thema "Daysim"

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Sjarifudin, Firza Utama. „Alur Kerja Baru Simulasi Performa Bangunan Dalam Proses Desain Parametrik“. ComTech: Computer, Mathematics and Engineering Applications 1, Nr. 2 (01.12.2010): 991. http://dx.doi.org/10.21512/comtech.v1i2.2654.

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Makalah ini menjelaskan hubungan alur kerja baru antara program pemodelan CAD 3D (Rhino/Grasshopper) dan simulasi pencahayaan dengan (Radiance/Daysim). Alur kerja perancangan yang sangat efektif dalam Rhino disajikan secara langsung dengan mengekspor geometri, material properties, dan sensor grid ke dalam format Radiance/Daysim untuk menghitung serangkaian indikator performa termasuk peta radiasi matahari serta faktor pendistribusian pencahayaan dalam setahun. Hasil simulasi secara otomatis dikirim kembali ke dalam Rhino menggunakan pemetaan warna. Dengan menggunakan Grasshopper, parameter desain utama seperti ukuran jendela dan deskripsi material dapat diubah secara bertahap dan hasil simulasi dapat dikombinasikan menjadi sebuah simulasi performa bangunan dalam bentuk animasi transformasi parametrik. Desain alur kerja ini telah secara khusus dikembangkan bagi proses perancangan arsitektur dengan menyediakan semua feedback yang sangat berguna bagi perancang secara interaktif dari tahap rancangan skematis sampai tahap pengembangan perancangan.
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Du, Tiantian, Sabine Jansen, Michela Turrin und Andy van den Dobbelsteen. „Impact of space layout on energy performance of office buildings coupling daylight with thermal simulation“. E3S Web of Conferences 111 (2019): 03077. http://dx.doi.org/10.1051/e3sconf/201911103077.

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Space layout design is one of the most important phases in architectural design, and current studies have shown that it can affect building energy performance. However, its influence has not been quantified. This paper aims at investigating the impact of space layouts on building energy performance. We use the floor plan of an office building in the Netherlands as reference, and propose eleven space layouts based on the reference. Calculations are performed with the tools Honeybee and Ladybug in Grasshopper, which are developed based on Daysim and EnergyPlus, to simulate lighting, cooling and heating demand of these layouts. In addition, we couple daylight with thermal simulation, by importing the artificial lighting schedule calculated in Daysim to EnergyPlus. The result shows that the heating demand of the worst layout is 12% higher than the best layout, the cooling demand of the worst layout is 10% higher than the best layout, and the lighting demand of the worst layout is 65% higher than the best layout. The total final energy use of the worst layout is 19% higher than the best layout.
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Didoné, Evelise Leite, und Fernando Oscar Ruttkay Pereira. „Simulação computacional integrada para a consideração da luz natural na avaliação do desempenho energético de edificações“. Ambiente Construído 10, Nr. 4 (Dezember 2010): 139–54. http://dx.doi.org/10.1590/s1678-86212010000400010.

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A luz natural é uma importante estratégia para redução do consumo de energia em edificações. Para sua previsão, recomenda-se a utilização de programas de simulação que empregam arquivos climáticos e processam as simulações com o conceito do Daylight Coefficients. O EnergyPlus, programa para simulação termoenergética, é uma dessas ferramentas. Porém, este software possui limitações no módulo de iluminação natural que superestimam a luz natural em ambientes internos. Para contornar essas limitações, o presente trabalho propõe uma metodologia para avaliação da eficiência energética, considerando o aproveitamento da luz natural, através da utilização de dois programas. A metodologia consiste na avaliação do desempenho luminoso e energético através de simulação com os programas Daysim e EnergyPlus. O Daysim produz um relatório que descreve o controle da iluminação artificial que é utilizado na simulação energética do EnergyPlus, que calcula o consumo energético final dos ambientes analisados. Os resultados indicam que a metodologia proposta mostrou-se adequada para suprir as limitações do EnergyPlus e para a avaliação da eficiência energética em edificações, considerando o aproveitamento da luz natural. Este trabalho mostra um caminho alternativo e confiável para a consideração do aproveitamento da iluminação natural na avaliação da eficiência energética de edificações.
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Kwon, Choul, und Kang Lee. „Integrated Daylighting Design by Combining Passive Method with DaySim in a Classroom“. Energies 11, Nr. 11 (15.11.2018): 3168. http://dx.doi.org/10.3390/en11113168.

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This paper suggests a daylighting design method by combining a passive approach and advanced software to design external shading devices for daylighting in a classroom. A simplified method to predict and assess the indoor natural illuminance is a prerequisite for designers to design schools with better performance. Recently there has been growing demand for school refurbishment; mainly environmental improvement of classrooms in Korea. However, the passive approach of design has been neglected while the use of advanced simulation software has increased, requiring additional time and cost. Combining passive design methods with up-to-date numerical simulation is explored with shading devices to verify the daylighting distribution and daylight autonomy in classrooms with different orientations and shading forms. Weather tool Autodesk Ecotect, for the shading coefficient, and DaySim software (v3.0), for daylight autonomy, were adopted for the initial and the detail design stage, respectively. The findings support the linked design approaches of passive and advanced software would benefit designers in the strategic design process with further potential for design options and lighting electricity reduction.
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Atthaillah, Atthaillah, und Andik Bintoro. „USEFUL DAYLIGHT ILLUMINANCE (UDI) PADA RUANG BELAJAR SEKOLAH DASAR DI KAWASAN URBAN PADAT TROPIS (STUDI KASUS: SD NEGERI 2 DAN 6 BANDA SAKTI, LHOKSEUMAWE, ACEH, INDONESIA)“. LANGKAU BETANG: JURNAL ARSITEKTUR 6, Nr. 2 (13.12.2019): 72. http://dx.doi.org/10.26418/lantang.v6i2.33940.

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Studi ini melakukan evaluasi pencahayaan alami pada ruang belajar Sekolah Dasar Negeri 2 dan 6 Banda Sakti, Lhokseumawe. Sekolah tersebut berada pada lokasi urban padat dan merupakan sekolah dengan bangunan terluas di kecamatan Banda Sakti. Ada 36 (tiga puluh enam) ruang kelas yang dilakukan simulasi pencahayaan alami pada objek studi ini. Simulasi pencahayaan alami dilakukan dengan metrik useful daylight illuminance (UDI). Metrik ini menggunakan data cuaca lokasi objek penelitian dalam hal ini data cuaca Kota Lhokseumawe dalam format energyplus weather (EPW) file. Pemodelan untuk simulasi dilakukan dengan piranti Rhinoceros, sementara algoritma simulasi dibuat menggunakan Grasshopper dengan tambahan plugin Ladybug Tools. Ladybug Tools memberikan akses ke engine simulasi Daysim yang merupakan perangkat simulasi pencahayaan alami yang tervalidasi. Pada penelitian ini ketegori UDI terpenuhi dialterasi sesuai dengan standar pencahayaan alami disarankan dalam SNI 03-6197 yaitu 250-750 Lux untuk ruangan yang digunakan pada bangunan pendidikan dalam hal ini sekolah dasar. Hasil menunjukkan tidak ada ruang kelas yang dikategorikan baik pada SDN 2 dan 6 Banda Sakti. Hanya terdapat 29 (dua puluh sembilan) kelas dengan kategori cukup dan 7 (tujuh) ruang dengan kategori kurangUSEFUL DAYLIGHT ILLUMINANCE (UDI) IN ELEMENTARY SCHOOL CLASSROOMS IN TROPICAL HIGH DENSITY URBAN AREA (CASE STUDY: SD NEGERI 2 AND 6 BANDA SAKTI, LHOKSEUMAWE, ACEH, INDONESIA) This study evaluated the daylight distribution within classrooms at Sekolah Dasar Negeri 2 and 6 Banda Sakti, Lhokseumawe. The school is located in high-density urban area, and it was the largest state elementary school building in Banda Sakti. 36 (thirty-six) classrooms were simulated for its daylight performance. The simulation utilized useful daylight illuminance (UDI) metric. The metric used the local weather file for Lhokseumawe in energyplus weather (EPW) format. Modeling for simulation utilized Rhinoceros; further, the simulation algorithm was created using Grasshopper with the extension of Ladybug Tools. Ladybug Tools opened access to a Daysim, a validated daylight simulation engine. In this study, the useful daylight was referenced to SNI 03-6197, which was 250-750 Lux for educational spaces at this study classrooms for the elementary school. The result showed there was none of the classroom fallen under a good category. 29 (twenty-nine) classrooms was under insufficient category and 7 (seven) classrooms under a bad category
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Panya, David Stephen, Taehoon Kim und Seungyeon Choo. „A Methodology of Interactive Motion Facades Design through Parametric Strategies“. Applied Sciences 10, Nr. 4 (11.02.2020): 1218. http://dx.doi.org/10.3390/app10041218.

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Interactive facades are dynamic in the translation of space in architecture, especially in the aspects of aesthetics, sustainability, adaptation to the environment, and data relay through the medium of light, motion, and embedded technology. The design of interactive facades is complicated and it requires time and effort in the comprehension of the internal functions of the facade from the conceptual stage to occupancy. The existing process of modeling the experimental level of interactive facades through mock-up and prototype models demonstrate a fragmentary outline on which the final development of the interactive façade system is based on. This research aims to analyze the motion aspect of interactive facades design and simplify the conceptual and performance design process through parametric strategies using a multi-hybrid of parametric and simulation tools, such as Rhino Grasshopper, Ladybug, and Daysim, to create interactive facade designs that can verified in a virtual reality environment while generating performance outcomes that can be optimized in a holistic and improved efficient process.
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Santos, Iara Gonçalves dos, Thomas Auer und Roberta Vieira Gonçalves de Souza. „Optimized indoor daylight for tropical dense urban environments“. Ambiente Construído 17, Nr. 3 (Juli 2017): 87–102. http://dx.doi.org/10.1590/s1678-86212017000300164.

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Abstract Studies using metrics related to dynamic sky conditions for indoor daylight performance assessment in urban environment are rare in tropical latitudes. This study applied one of these metrics, the spatial Daylight Autonomy (sDA 300,50% ≥75%, IES LM 83-12) for Cuiabá (15ºS, 56ºW, Brazil), a savanna climate city with a high frequency of partly cloudy skies. Parametric simulations were used to investigate the availability of daylight in dense urban areas. So daylight conditions inside a reference room with varied depths located within a continuous urban canyon were simulated with Radiance/Daysim in Grasshopper/Honeybee. Dimensions of the street and heights of front buildings (obstructions) are also varied in order to observe the relation between the sky angle and the sDA, for the four main cardinal directions. The results of regression analysis for this case study showed that among all evaluated parameters, room depth tended to be the most relevant for the optimization of indoor daylight. Finally, limitations of this approach and opportunities for further investigations were discussed.
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Rupp, Ricardo Forgiarini, und Enedir Ghisi. „Assessing window area and potential for electricity savings by using daylighting and hybrid ventilation in office buildings in southern Brazil“. SIMULATION 93, Nr. 11 (03.05.2017): 935–49. http://dx.doi.org/10.1177/0037549717706171.

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The aim of this study is to develop a method to assess window area based on electricity consumption in office buildings in southern Brazil. The method may be used in the preliminary building design process in order to help choose an adequate window area to minimize its impact on energy consumption, depending on climate, building size, solar orientation, and mode of operation. The method also considered thermal comfort and daylighting performance. Four cases were investigated: Case 1, building operating with artificial lighting and air-conditioning; Case 2, considering integration of daylight and artificial light with air-conditioning; Case 3, building operating with hybrid ventilation and artificial lighting; and Case 4, considering integration of daylight and artificial light with hybrid ventilation. EnergyPlus and Daysim simulation programs were used to estimate the electricity consumption for each model. The integration of daylighting with artificial light (Case 2) generates more potential for energy savings (PES) than hybrid ventilation (Case 3). Case 4 showed PES ranging from 4.2% to 64.9%, allowing larger window areas with lower consumption, resulting in the highest PES.
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Didoné, Evelise Leite, Andreas Wagner und Fernando Oscar Ruttkay Pereira. „Estratégias para edifícios de escritórios energia zero no Brasil com ênfase em BIPV“. Ambiente Construído 14, Nr. 3 (September 2014): 27–42. http://dx.doi.org/10.1590/s1678-86212014000300003.

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Esta pesquisa tem o objetivo de avaliar o potencial de transformação de edifícios de escritório brasileiros em edifícios energia zero (EEZ) em diferentes climas. O estudo foi baseado em simulações computacionais, e o desenvolvimento do modelo foi dividido em três etapas. A primeira etapa consistiu na avaliação do caso protótipo (edifício referencial), que representa uma tipologia de edifícios de escritórios no Brasil. A segunda etapa consistiu no desenvolvimento do caso otimizado (edifício com baixo consumo de energia) de acordo com o regulamento de eficiência energética brasileiro. O comportamento dos dois casos foi determinado e comparado com o cálculo do balanço térmico e energético do edifício. Finalmente, o caso energia zero foi obtido por meio da aplicação de tecnologias solares (BIPV) na edificação. As simulações computacionais foram realizadas através dos programas EnergyPlus e Daysim para Fortaleza, CE, e Florianópolis, SC, cidades localizadas em diferentes zonas climáticas do Brasil. Os resultados mostraram que, em Fortaleza, mais módulos fotovoltaicos foram necessários devido ao maior consumo de energia, principalmente com refrigeração. O uso do regulamento de eficiência energética proporcionou redução no consumo de aproximadamente 50%. Porém, com o uso da janela fotovoltaica, outras estratégias foram necessárias para atingir o EEZ.
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Lima, Kamila Mendonça de, und Rosana Maria Caram. „Avaliação de sistemas de janela para suporte a decisões de projeto quanto ao equilíbrio de ganhos de luz e calor“. Ambiente Construído 15, Nr. 3 (September 2015): 117–33. http://dx.doi.org/10.1590/s1678-86212015000300030.

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O projeto de janelas considera os efeitos do meio externo, tais como o ganho de calor solar e a iluminação natural, os quais podem ser conflitantes. Este trabalho avalia o desempenho de diferentes alternativas de sistemas de janela para suporte a decisões de projeto quanto ao equilíbrio de ganhos de luz e calor no ambiente interno, com ênfase no uso de escritório no contexto do clima quente e úmido. Para isso, simulações computacionais integradas utilizando os programas Daysim e EnergyPlus foram realizadas, considerando-se o acionamento das lâmpadas apenas quando a luz natural não é suficiente para atender ao uso do ambiente. Foram variados o percentual de área de abertura, o tipo de vidro e o ângulo de sombreamento, simultaneamente, identificando-se soluções de compromisso quanto aos critérios de disponibilidade e uniformidade da luz e demanda de energia elétrica no ambiente. O controle solar pelo uso de dispositivo de proteção solar apresentou resultados substancialmente melhores que o controle solar apenas pela redução da transmissão da radiação solar do vidro. A avaliação realizada contribui para o aprofundamento da compreensão do impacto de diferentes variáveis de projeto nos fenômenos que caracterizam o desempenho da abertura de uma edificação.
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Dissertationen zum Thema "Daysim"

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Castanheira, Luís Miguel. „Estudo da influência da luz natural na qualidade da iluminação e na eficiência energética“. Master's thesis, Faculdade de Ciências e Tecnologia, 2012. http://hdl.handle.net/10362/8552.

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Basist, Renee Fern. „A daylit elementary school“. Thesis, Virginia Polytechnic Institute and State University, 1987. http://hdl.handle.net/10919/53117.

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This thesis investigates how architecture can go beyond basic programmatic requirements of a school to create a more pleasant environment for students and staff through the use of natural light and geometry.
Master of Architecture
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Hodges, Amanda E. „Objective Quantification of Daytime Sleepiness“. Digital Archive @ GSU, 2011. http://digitalarchive.gsu.edu/iph_theses/175.

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BACKGROUND: Sleep problems affect people of all ages, race, gender, and socioeconomic classifications. Undiagnosed sleep disorders significantly and adversely impact a person’s level of academic achievement, job performance, and subsequently, socioeconomic status. Undiagnosed sleep disorders also negatively impact both direct and indirect costs for employers, the national government, and the general public. Sleepiness has significant implications on quality of life by impacting occupational performance, driving ability, cognition, memory, and overall health. The purpose of this study is to describe the prevalence of daytime sleepiness, as well as other quantitative predictors of sleep continuity and quality. METHODS: Population data from the CDC program in fatigue surveillance were used for this secondary analysis seeking to characterize sleep quality and continuity variables. Each participant underwent a standard nocturnal polysomnography and a standard multiple sleep latency test (MSLT) on the subsequent day. Frequency and chi-square tests were used to describe the sample. One-Way Analysis of Variance (ANOVA) was used to compare sleep related variables of groups with sleep latencies of <5 >minutes, 5-10 minutes, and >10 minutes. Bivariate and multivariate logistic regression was used to examine the association of the sleep variables with sleep latency time. RESULTS: The mean (SD) sleep latency of the sample was 8.8 (4.9) minutes. Twenty-four individuals had ≥1 SOREM, and approximately 50% of participants (n = 100) met clinical criteria for a sleep disorder. Individuals with shorter sleep latencies, compared to those with longer latencies reported higher levels of subjective sleepiness, had higher sleep efficiency percentages, and longer sleep times. The Epworth Sleepiness Scale, sleep efficiency percentage, total sleep time, the presence of a sleep disorder, and limb movement index were positively associated with a mean sleep latency of <5 >minutes. CONCLUSIONS: The presence of a significant percentage of sleep disorders within our study sample validate prior suggestions that such disorders remain unrecognized, undiagnosed, and untreated. In addition, our findings confirm questionnaire-based surveys that suggest a significant number of the population is excessively sleepy, or hypersomnolent. Therefore, the high prevalence of sleep disorders and the negative public health effects of daytime sleepiness demand attention. Further studies are now required to better quantify levels daytime sleepiness, within a population based sample, to better understand their impact upon morbidity and mortality. This will not only expand on our current understanding of daytime sleepiness, but it will also raise awareness surrounding its significance and relation to public health.
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Baker, Louise. „Insomnia symptoms and daytime dysfunction“. Thesis, University of Southampton, 2015. https://eprints.soton.ac.uk/375529/.

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Manber, Rachel. „Daytime sleepiness and sleep-wake schedules“. Diss., The University of Arizona, 1993. http://hdl.handle.net/10150/186454.

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The present study assessed the differential effects of three manipulations of the sleep-wake schedules of college students on their levels of daytime sleepiness as measured by daily subjective ratings. The study was longitudinal and prospective. Following a baseline period (12 days), three experimental conditions were introduced. In the first group students were asked to sleep at least 7.5 hours at night and to avoid taking naps. In the second group, students were asked in addition to follow a regular sleep wake schedule. In the third group students were asked to sleep at least 7 hours at night and to take daily naps. The experimental phase lasted four weeks and overall, compliance was good. A follow up phase (one week) began five weeks past the termination of the experimental phase. The findings indicate that when nocturnal sleep is not deprived, regularization of the sleep-wake schedules lead to reduced sleepiness and improved psychological and cognitive functioning. Subjects in the regular schedule condition experienced greater and longer lasting improvements in their alertness compared with subjects in the other two groups combined. Napping was not found to produce any change in daytime sleepiness, but subjects who had greater increases in the regularity of nap frequency experienced greater decrease in daytime sleepiness. Subjects with evening tendencies benefited most from regularizing their sleep schedules whereas subjects with morning tendencies benefited most from taking naps.
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McWilliams, Kathryn Anne. „Ionospheric signatures of dayside reconnection processes“. Thesis, University of Leicester, 2001. http://hdl.handle.net/2381/30652.

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This thesis presents a study of the ionospheric response to dayside magnetopause reconnection. The principal data set employed is the ionospheric convection velocities from the CUTLASS HF radars. In addition to this, images of the ultraviolet aurora from the VIS Earth Camera and the Far Ultraviolet Imager aboard the Polar spacecraft were examined. In situ measurements have shown that there is a time-dependent, periodic nature to magnetic reconnection, with time scales of the order of minutes; the transient nature of magnetopause reconnection is reflected in the ionospheres. In this thesis the plasma velocity fluctuations in the dayside ionosphere were found to be in full agreement with the repetition rates of bursts of reconnection at the magnetopause, as well as with the repetition rates of polarised moving visible auroral forms seen from Earth. The first-ever full vector measurements of ionospheric convection velocity within the footprint of the reconnecting flux tubes revealed that, despite being transient, magnetic reconnection was a large scale process during which layers of magnetic flux were successively peeled from the magnetopause. Directly measured particle precipitation revealed that particles originating the reconnection region was found to be present on the same magnetic field lines as the HF radar signature of the reconnected field lines. The multi-instrument study of the ionospheric responses to reconnection demonstrated that the measured ionospheric convection velocities are inextricably linked to measured ultraviolet aurora. Energetic particle precipitation from the magnetosphere into the atmosphere via field-aligned currents excites auroral emissions, and field-aligned current estimates from measured ionospheric convection velocities were found to be in excellent agreement with the aurora.
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Nagashima, Shunsuke. „Bright-light exposure during daytime sleeping affects nocturnal melatonin secretion after simulated night work“. Kyoto University, 2018. http://hdl.handle.net/2433/232313.

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Yan, Haiyan. „Quantitative EEG changes in excessive daytime sleepiness“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0017/MQ57169.pdf.

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Filtness, Ashleigh J. „Obstructive sleep apnoea and daytime driver sleepiness“. Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/8338.

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Driver sleepiness is known to be a major contributor to road traffic incidents (RTIs). An initial literature review identified many studies reporting untreated obstructive sleep apnoea (OSA) sufferers as having impaired driving performance and increased RTI risk. It is consistently reported that treatment with continuous positive air pressure (CPAP) improves driving performance and decreases RTI risk, although most of these studies are conducted less than one year after starting treatment. UK law allows treated OSA patients to continue driving if their doctor states that treatment has been successful. Despite the wealth of publications surrounding OSA and driving, 6 key areas were identified from the literature review as not fully investigated, the: (i) prevalence of undiagnosed OSA in heavy goods vehicle (HGV) drivers in the UK; (ii) impact of sleep restriction on long term CPAP treated OSA compared with healthy controls; (iii) ability of treated OSA participants to identify sleepiness when driving; (iv) impact of one night CPAP withdrawal on driving performance; (v) individual difference in driving performance of long term CPAP treated OSA participants; (vi) choice of countermeasures to driver sleepiness by two groups susceptible to driver sleepiness, OSA and HGV drivers. Key areas (i) and (vi) were assessed using questionnaires. 148 HGV drivers were surveyed to assess OSA symptoms and preference of countermeasures to driver sleepiness. All participants completing the driving simulator study were also surveyed. 9.5% of HGV drivers were found to have symptoms of suspected undiagnosed OSA. Additionally the OSA risk factors were more prevalent for HGV drivers than reported in national statistics reports for the general population. The most effective countermeasures to driver sleepiness (caffeine and a nap) were not the most popular. Being part of a susceptible group (OSA or HGV driver) and prior experience of driver sleepiness did not promote effective choice of countermeasure. Key areas (ii) to (v) were assessed using a driving simulator. Driving simulators present a safe environment to test participants in a scenario where they may experience sleepiness without endangering other road users.
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Archer, Martin. „Dynamic pressure pulses in Earth's dayside magnetosheath“. Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/24743.

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Solar wind mass, energy and momentum can be transferred to Earth's magnetosphere at the magnetopause with the shocked magnetosheath acting as an interface between the two regions. In particular the magnetosheath pressure is important in terms of the position and motion of the magnetopause, which in turn can have effects throughout the dayside magnetosphere. A variety of transient phenomena often occur in the magnetosheath and in this thesis one example is studied, namely pulses in the magnetosheath dynamic pressure, using multipoint spacecraft observations to investigate their origins and magnetospheric impacts and illuminate dayside magnetospheric dynamics. Simultaneous observations in the solar wind, foreshock and magnetosheath reveal an interval of dynamic pressure pulses that did not exist upstream of the bow shock in the pristine solar wind or foreshock and appear consistent with previous simulations of solar wind discontinuities interacting with the bow shock, which predict large amplitude pulses when the local geometry of the shock changes. A statistical study of these structures, however, reveals their predominant origin near the quasi-parallel shock, typically under steady interplanetary magnetic fields, suggestive that the foreshock is important in their generation. The enhanced pressure on the magnetopause due to these pulses can perturb the boundary, exciting ultra-low frequency waves in the magnetosphere and travelling convection vortices in the ionosphere, similar to the response to pressure variations of solar wind origin. However, in this case the response is smoother and on longer timescales than the sharp, impulsive pressure variations and often a collective effect of numerous pulses. Conditions at the magnetopause are often inferred from suitably time lagged measurements of the pristine solar wind taken far upstream of Earth at the L1 Lagrangian point. However, such methods cannot predict the precise locations and times of dynamic pressure pulses in the magnetosheath, which directly drive magnetospheric dynamics.
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Bücher zum Thema "Daysim"

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Henry, Miller. Quiet daysin Clichy. London: Allison & Busby, 1988.

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Qadirî, Suheyla. Tasekanim bo daykim. Kurdistan, Iraq]: Yekêtî Jinanî Kurdistan, 2004.

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Durantz, Summer. [Daytime. New York: Little Simon, 2002.

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Qewamî, Şaram. Mêjuyîtirîn zamî daykim: Komełe çîrok. Tihrān: Intishārāt-i ʻĀbid, 2001.

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Daytime drama. New York: Kensington, 2003.

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Daytime drama. New York: Kensington Books, 2003.

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Daytime astronomy. Cliffs of Moher, County Clare: Salmon Poetry, 2011.

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Ew namaney ke daykim nayan'xwêynêtewe: Honrawe. 2. Aufl. Stockholm: Sara bokförlag, 1989.

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Grau, Cristina. Daysi: Memorias de una cerda ibérica. Madrid: La Esfera de los Libros, 2014.

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Davidson, Eileen. Death in daytime. New York: Obsidian, 2008.

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Buchteile zum Thema "Daysim"

1

Wan, Julian. „Daytime Wetting“. In Pediatric Urology for the Primary Care Physician, 119–36. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-60327-243-8_16.

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Shekhar, Shashi, und Hui Xiong. „Daytime Population“. In Encyclopedia of GIS, 231. Boston, MA: Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-35973-1_264.

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Cooke, Antony. „Daytime Astronomy“. In Patrick Moore's Practical Astronomy Series, 169–81. New York, NY: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-89341-9_13.

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Maunder, Michael, und Patrick Moore. „Daytime Star“. In The Sun in Eclipse, 13–25. London: Springer London, 1998. http://dx.doi.org/10.1007/978-1-4471-0529-9_2.

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Shen, Yun, und Chun-Feng Liu. „Excessive Daytime Sleepiness“. In Sleep Disorders in Parkinson’s Disease, 67–81. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2481-3_8.

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Allen, David. „Towards meaningful daytime activity“. In Severe Learning Disabilities and Challenging Behaviours, 157–78. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4899-2961-7_7.

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Fishburn, Peter C., und Lawrence A. Shepp. „The Ahlswede-Daykin Theorem“. In Numbers, Information and Complexity, 501–16. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/978-1-4757-6048-4_41.

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Elphinstone, R. D., D. J. Hearn, J. S. Murphree, L. L. Cogger, M. L. Johnson und H. B. Vo. „Some Uv Dayside Auroral Morphologies“. In Auroral Plasma Dynamics, 31–45. Washington, D. C.: American Geophysical Union, 2013. http://dx.doi.org/10.1029/gm080p0031.

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van den Heijkant, Marleen. „Daytime Lower Urinary Tract Conditions“. In Urodynamics, Neurourology and Pelvic Floor Dysfunctions, 205–12. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-42193-3_20.

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Nau, Sidney D. „The measurement of daytime sleepiness.“ In Understanding sleep: The evaluation and treatment of sleep disorders., 209–25. Washington: American Psychological Association, 1997. http://dx.doi.org/10.1037/10233-010.

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Konferenzberichte zum Thema "Daysim"

1

Zhu, Linxiao, Aaswath Raman und Shanhui Fan. „Color-preserving daytime radiative cooling“. In CLEO: QELS_Fundamental Science. Washington, D.C.: OSA, 2014. http://dx.doi.org/10.1364/cleo_qels.2014.fth4d.3.

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Brasseur, Jay K., Geoff P. Andersen, Paul A. T. Haris und Randall J. Knize. „Daytime holographic Raman lidar system“. In AeroSense 2000, herausgegeben von Gary W. Kamerman, Upendra N. Singh, Christian Werner und Vasyl V. Molebny. SPIE, 2000. http://dx.doi.org/10.1117/12.397798.

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Harrington, David M., Jeffrey R. Kuhn und Arturo López Ariste. „Daytime sky polarization calibration limitations“. In SPIE Astronomical Telescopes + Instrumentation, herausgegeben von Ramón Navarro und James H. Burge. SPIE, 2016. http://dx.doi.org/10.1117/12.2233098.

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Rex, Marie, Edward Chapin, Mark J. Devlin, Joshua Gundersen, Jeff Klein, Enzo Pascale und Donald Wiebe. „BLAST autonomous daytime star cameras“. In SPIE Astronomical Telescopes + Instrumentation, herausgegeben von Ian S. McLean und Masanori Iye. SPIE, 2006. http://dx.doi.org/10.1117/12.671965.

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„Development Path of Daytime Eldercare Center“. In 2020 International Conference on Social Science and Education Research. Scholar Publishing Group, 2020. http://dx.doi.org/10.38007/proceedings.0001714.

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Bhatia, Bikram, Arny Leroy, Yichen Shen, Lin Zhao, Marin Soljačić und Evelyn N. Wang. „Passive sub-ambient daytime radiative cooling“. In Optical Devices and Materials for Solar Energy and Solid-state Lighting. Washington, D.C.: OSA, 2019. http://dx.doi.org/10.1364/pvled.2019.pm2c.2.

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AlKatheeri, Tawadud, Aikifa Raza, Jin You Lu und TieJun Zhang. „DAYTIME RADIATIVE COOLING WITH POLYMER COATINGS“. In International Heat Transfer Conference 16. Connecticut: Begellhouse, 2018. http://dx.doi.org/10.1615/ihtc16.rti.023117.

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Chupin, Sergey A., und Nikolai I. Kobanov. „Telluric line dynamics and daytime seeing“. In SPIE Proceedings, herausgegeben von Gelii A. Zherebtsov und Gennadii G. Matvienko. SPIE, 2006. http://dx.doi.org/10.1117/12.675249.

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Ferguson, Dale. „The Best GEO Daytime Spacecraft Charging Index“. In 51st AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition. Reston, Virigina: American Institute of Aeronautics and Astronautics, 2013. http://dx.doi.org/10.2514/6.2013-810.

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Weigelt, Beate, und Hans-Ulrich Rienäcker. „Daytime Running Lamps with Low Power Consumption“. In SAE International Congress and Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1997. http://dx.doi.org/10.4271/970908.

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Berichte der Organisationen zum Thema "Daysim"

1

Stephan, Andrew. Operational SSULI Algorithm for Dayside Ionosphere HmF2. Fort Belvoir, VA: Defense Technical Information Center, Januar 2009. http://dx.doi.org/10.21236/ada531094.

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BRADFORD DYE ASSOCIATES WESTERLY RI. 50/50 Nylon Cotton Twill, Daytime Desert Pattern. Fort Belvoir, VA: Defense Technical Information Center, August 1985. http://dx.doi.org/10.21236/ada250136.

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Whitmore, Jeffery, Joseph Fischer, Barton Jr., Cardenas Emily, Storm Rebecca und William. A Laboratory Evaluation of Zaleplon for Daytime Sleep. Fort Belvoir, VA: Defense Technical Information Center, Mai 2004. http://dx.doi.org/10.21236/ada423642.

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Treado, S. J. Illumination conditions and task visibility in daylit spaces. Gaithersburg, MD: National Institute of Standards and Technology, 1989. http://dx.doi.org/10.6028/nist.ir.88-4014.

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Jackson, Mitchell. Luminous Days. Portland State University Library, Januar 2000. http://dx.doi.org/10.15760/etd.7105.

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Buck, R. M. Energetic particle drift motions in the outer dayside magnetosphere. Office of Scientific and Technical Information (OSTI), Dezember 1987. http://dx.doi.org/10.2172/5597620.

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Carr, Peter A., Darrell O. Ricke und Anna Shcherbina. Bioinformatics Challenge Days. Fort Belvoir, VA: Defense Technical Information Center, Dezember 2013. http://dx.doi.org/10.21236/ada591640.

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Medina-Durango, Carlos Alberto, und José Fernando Escobar-R. Changes in daytime hours of work and employment in Colombia. Bogotá, Colombia: Banco de la República, Dezember 2006. http://dx.doi.org/10.32468/be.421.

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Kelley, Michael C. Prediction of Equatorial Spread F Based on Assimilation of Daytime GPS Data. Fort Belvoir, VA: Defense Technical Information Center, September 2006. http://dx.doi.org/10.21236/ada613105.

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Kelly, Michael C. Prediction of Equatorial Spread F Based on Assimilation of Daytime GPS Data. Fort Belvoir, VA: Defense Technical Information Center, September 2007. http://dx.doi.org/10.21236/ada573169.

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