Este trabalho tem como foco principal apresentar os resultados e as contribuições da pesquisa experimental comparativa de subcoberturas em sistemas de cobertura. Para tal fim foram utilizados quatro protótipos localizados no canteiro experimental do CRHEA - EESC em São Carlos, São Paulo. Os protótipos foram construídos da mesma forma e com os mesmos materiais: tijolo comum, laje cerâmica recapeada com concreto; cobertos com telhas de fibrocimento e submetidos às mesmas excitações de clima ao ar livre. A análise foi feita aplicando um curto intervalo de clima, com respaldo teórico da climatologia dinâmica. Um dos protótipos serviu como testemunho e não recebeu a instalação de nenhuma subcobertura. Os outros três receberam cada um, respectivamente, subcobertura de foil (isolante por reflexão, ou barreira de radiação), lã de rocha (isolante convencional, condutividade térmica k) e de caixas cartonadas Tetra Pak, um resíduo, como isolante por reflexão e câmara de ar, já que foram utilizadas fechadas e uma ao lado da outra. Foram monitoradas as temperaturas superficiais da telha e da laje e, das temperaturas de bulbo seco no ático e na parte interna dos protótipos a 1,10 m de altura. As medidas de aquisições de dados foram feitas através de CR10X Campbell Scientific automático com medições em 30 segundos, armazenados e totalizados em 30 minutos, o que resultou em valores de clima ao livre e em recinto fechado muito precisos. / Thermal comfort achievement can be done by using thermal reflexive barriers, meaning energy savings and avoiding health problems of air conditioning. It can also be done by using building construction waste materials as Tetra Pak boxes, a low cost reflexive insulation, and applying an industrial \"foil\" which the same effect on reducing indoor air temperatures. In the same way traditional thermal insulation materials were used on this research as the mineral wool (conventional insulation material, thermal conductivity - k values). The analysis was made applying short intervals of climate such as recommended by the dynamic climatic approach. The use of foil insulation can be justified because of its behavior as a reflective barrier and because it has a lot of acceptation; mineral wool (mineral source with low k insulation values) for being a traditional kind of thermal insulation and the Tetra Pak box, because it is a reflective insulation and also because of its waste recycle usage characteristic. The research shows the insulation thermal efficiency applied on three kinds of fiber asbestos cover system, which makes the indoor air temperatures inside of comfort zones values, as intended to expose by graphics, made by real time and automatic experimental measurements. The measurements of data acquisitions were made by automatic CR10X Campbell Scientific Inc., 30 seconds scanner and totalized storage as 30 minutes average intervals. This means a very accurate result of values of outdoor and indoor climate translated by indoor and out door air temperatures.

Pain is a common problem for cancer patients at home and when hospitalized. Pain interferes with all aspects of a patient's life including sleep, appetite, sexual desire, emotion and productivity. The under-prescribing of opioids can lead to uncontrolled pain in cancer patients. This study examined nursing advocacy related to pain management and the accuracy of the intravenous (IV) to oral (PO) opioid conversion at discharge in cancer patients. Retrospective chart audits were done on 50 cancer patients. The physicians in the charts surveyed who prescribed the discharge medications consisted of a mix of hematologist/oncologists, surgeons and internists/hospitalists in a southwest Florida community. Fifty nurses were also surveyed and asked how comfortable they are in advocating for their patient's pain control and how often they actually advocate for proper pain management. This was done in the same southwest Florida hospital. The most common cancer diagnoses of the patient subjects were colorectal cancer and esophageal/lung cancer. The results of this study show that an overwhelming majority of cancer patients (47 of 50), received doses that were not accurately converted from intravenous to oral opioids at the time of discharge from the hospital. This conversion was based on the Johns Hopkins Opioid Conversion Tool. Nurses in general reported that they are comfortable in advocating for their patients' pain control, but more so in more autonomous areas of practice such as intensive care. The results were overwhelming in the direction of poor control of patient pain. This study leads to the need for further research in the important area of pain control for cancer patients. It also indicates the need for additional education for physicians and nurses about pain control and opioid conversion.

The thesis deals with the evaluation of indoor environment cab passenger car, with a focus on thermal comfort of passengers. The theoretical part contains the fundamentals of heat transfer, analysis of the aspects affecting human thermal comfort and its assessment methods. A brief description of the ventilation and air conditioning systems used in passenger cars is mentioned. The practical part includes numerical simulations of indoor environment, in selected driving modes and at different climatic conditions. Results of simulations lead to evaluation the status of the internal environment in terms of thermal comfort.

The internal thermal climatic condition of a house is directly affected by how the building envelope (walls, windows and roof) is designed to suit the environment it is exposed to. The way in which the building envelope is constructed has a great affect on the energy required for heating and cooling to maintain human thermal comfort. Understanding how the internal climatic conditions react to the building envelope construction is therefore of great value. This study investigates how the thermal behaviour inside of a simple house reacts to changes made to the building envelope with the objective to predict how these changes will affect human thermal comfort when optimising the design of the house. A three-dimensional numerical model was created using computational fluid dynamic code (Ansys Fluent) to solve the governing equations that describe the thermal properties inside of a simple house. The geometries and thermophysical properties of the model were altered to simulate changes in the building envelope design to determine how these changes affect the internal thermal climate for both summer and winter environmental conditions. Changes that were made to the building envelope geometry and thermophysical properties include: thickness of the exterior walls, size of the window, and the walls and window glazing constant of emissivity. Results showed that there is a substantial difference in indoor temperatures, and heating and cooling patterns, between summer and winter environmental conditions. The thickness of the walls and size of the windows had a minimal effect on internal climate. It was found that the emissivity of the walls and window glazing had a significant effect on the internal climate conditions, where lowering the constant of emissivity allowed for more stable thermal conditions within the human comfort range.

This project’s origin lies in the clash of translucency and opacity in relation to color, knit and the body. This clash is explored through manipulated knitwear. By manipulating knitwear the interaction between opacity, translucency and the body inside becomes the vital core of this collection work. The main tool to manipulate the knit and to push the effect of translucency is the textile printing technique „devoré“.

Passive gains are becoming essentials with the introduction of new buildings thermal regulations. To optimize such gains, districts ground plan have to be based not only on urban consideration, but on bioclimatic considerations as well. Bioclimatism first purpose is to take advantage of the local climate and modify it if needed to obtain as much passive gains as possible for the building performance and interior comfort to be improved. The second one is to create a good exterior climate and pedestrian comfort. In fact, the first total factor of energy savings is the density of buildings. It is then of the greatest importance to attract population downtown by offering comfortable exterior spaces that can compete with more rural areas. This thesis will then focus on the wind flows impact on the outdoor and pedestrian comfort. To conduct this research, some points need to be clarified. First, what is the optimum scale to study and adapt the climate to our needs? The scale of the district had several advantages compared to a city or a dwelling scale: it is a representative city sample, its scale is reduced enough for limited data quantity to allow the evaluation of the development decisions impact on the building performance, it has a reduced number of decision makers diminishing the decision complexity and a certain amount of freedom remains allowing to adapt at best the local climate to the project needs. Second, who will be the actors of the bioclimatic conception during the project? The planner and the conception team are ubiquitous during a district conception phase and have a central position in the decision making. Hence, it is with them that the integration of the bioclimatic approach will be the more effective. Third, the success of the thesis is based on the capacity to make the heat engineers and the conception team exchange on the subject of bioclimatism. As a result, it had to be realized in a company possessing at least heat engineers and one of the conception team professions. The French company SCE, part of the Keran group, offered such environment with urban planning and energy and building activities. The process of the study was the following. A benchmark was made on the existing software that could be use by the company to realize pedestrian and outdoor comfort analysis. Then, an outdoor comfort study was made on a district construction project in the French town of Cancale. The project buildings impact on one another was analyzed. For each high frequency wind incidences, simulations were run first in 2D dimension and second in 3D dimensions. Based on the wind speed values inside the district zone calculated by the software, discomfort zone had be highlight. According to the level of discomfort, the installation of different wind breakers type was recommended.

This thesis was conducted to explore and try to understand the area of comfort within cars with an emphasize on interior surfaces. Research within comfort has been focused on the consequences of moving mechanical parts and not on the user experience of the interior cabin design. A user-centered approach has been implemented to focus on those who are experiencing comfort. Two extensive-user tests have been conducted to investigate the perception of surface material and the combination of radiuses and paddings against three body parts. The results have then been statistically analyzed in combination with a qualitative analysis. It has been found that comfort is hard to define, but many participants, scholars, and designers agree that comfort induces a feeling of relaxation and pleasantness. The user tests have also investigated how the tactile and visual senses affect the perceived pleasantness of a surface material, where the results differ depending on the material. However, both senses need to be considered when designing for comfort. Comfort is considered important to achieve satisfied users, which implies that the evaluation of comfort should be implemented as an essential part of the design process.

The reduction of energy demand and increased energy efficiency is believed to play a major role in tackling the global climate change. Artificial lighting systems in commercial buildings accounts for a substantial proportion of the total energy consumption. Studies shows that significant energy savings can be achieved by improving the energy efficiency with the application of control systems and daylight sensors. However, this may not come to the expense of impaired visual comfort. This study contains a comparative analysis of methods to improve the visual comfort, optimise light sensor placement for proper performance and estimate the potential energy savings for a classroom located in Umeå, Sweden. The term visual comfort and corresponding photometric properties has been evaluated in regards to international standards and recommendations. The lumen method, a lighting design technique, showed promising accuracy in determining a more optimal lighting design, this was confirmed by using the lighting simulation software Dialux evo. The results obtained by the simulation software showed improved visual comfort in terms of illuminance-based metrics that fulfilled the international requirements EN12464-1.  A sensor positioning method denoted as "Point-by-point" has been evaluated for two different lighting designs. The current lighting design is based on the existing lighting arrangement in the classroom, denoted as "current design". The other lighting design is based on improved positioning attained by the lumen method, denoted "Test design 2". The point-by-point method showed considerate accuracy in comparison to reference values obtained by simulations, however the credibility of the method is dependent on the lighting design. The average deviation for the current design were determined to be 23.7 lx (15.16 \%), whilst the improved Test design 2 attained an lower average deviation of 8.3 lx (9.20 \%). Lighting characteristics of the luminaries also has an impact on the credibility of this method, as uniform lighting proves to be more suitable than non-uniform lighting.  The integration of daylight data in the simulations showed different optimal position for light sensors due to the natural changes in illuminance. Thus, the positions with the most established linear relationships between the light levels on the workplane and ceiling throughout the year were consider to be the most suitable. The point-by-point method for Test design 2 acquired an average deviation of 13.1 lx (16.40 \%) in comparison to the daylight simulations. The results showcased that this method may be applied in similar studies in the future. The daylight simulations indicated significant energy savings throughout the lifetime of the lamp. The most substantial savings were obtained in the month of May during the first year (63.4 \%). This study demonstrates that daylight harvesting is beneficial despite the latitude of the location with proper dimensioning of the fluorescent lighting system.

Bakgrund: Tidigare forskning beskriver anhörigas olika behov vid dödsfall. Det beskrivs olika åtgärder vilket underlättar anhörigas sorgearbete, även handlingar som förvärrarsituationen. Mötet med sjuksköterskor avgör hur sorgearbetet utvecklas hos anhöriga, huruvida det leder till komplicerad sorg eller om det underlättar deras sorg. Anhöriga geruttryck för vilka behov de behöver ha tillgodosedda av sjuksköterskor. De åtgärder sjuksköterskor utför har stor inverkan på anhörigas fortsatta sorgearbete. Syfte: Syftet är att beskriva sjuksköterskors erfarenheter av att möta anhöriga i samband med dödsfall på sjukhus. Metod: En kvalitativ litteraturstudie med analys av 11 artiklar enligt Evans beskrivande syntes. Resultat: Analysen resulterade i två teman Utmaningar och Skapa relationer, samt fem subteman som beskriver sjuksköterskornas erfarenheter vid dödsfall.Resultatet beskrev situationer som kunde uppstå, vilka reaktioner anhöriga upplevde samtsjuksköterskans agerande. Slutsats: Sjuksköterskorna hade olika erfarenheter i mötet med anhöriga eftersom varje situation var unik. Anhörigas reaktioner kunde vara intensiva och var en stor påfrestning för sjuksköterskorna. För att bli förberedd på hur anhöriga ska stöttas och för att tillgodose deras behov vid dödsfall var erfarenhet och stöttning från kollegor av stor vikt. Anhöriga upplevde bäst stöd när sjuksköterskan visade egenskaper som empati, vänlighet och närvaro.

The purpose of this paper was to evaluate eight currently marketed sports bras for differences in control of vertical displacement of the breast, overall comfort scores, and overall support scores for A, B, C and D cup sizes. An additional goal was to determine and compare differences in the vertical displacement of the nude breast among the four cup size groups. To determine differences in vertical displacement, subjects were filmed while jogging on a treadmill, and film data were analyzed frame by frame. To determine differences in overall comfort and support ratings, subjects tested each of the eight bra styles under actual exercise conditions and subsequently completed an evaluation form. Significant differences in vertical displacement in the nude condition were found between the D cup size group and the other 3 cup sizes. Significant differences in the eight styles' abilities to control vertical displacement, and in overall comfort and support scores were found, both within the group as a whole and within each bra cup size group. Specific suggestions for further sports bra development and for individualized bra style selection are included.