874 resultados para Library of Congress. National Library Service for the Blind and Physically Handicapped.
Resumo:
This thesis focuses on the design of a construction method that utilizes a single adaptable kit-of-parts system. The new system is designed to be flexible while also enhancing construction speeds without severely limiting the building's ability to merge into an urban fabric. This thesis proposes a residential structure to be built from a handful of simple structural units. This is accomplished through the design of a residential building situated in an area of Miami currently under reconstruction.
Resumo:
A commentary on "Comparison of historical medical spending patterns among the BRICS and G7" by Jakovljevic, M.M. (2015). J.Med.Econ. 19, 70–76, doi:10.3111/13696998.2015.1093493
Resumo:
The effectiveness of an optimization algorithm can be reduced to its ability to navigate an objective function’s topology. Hybrid optimization algorithms combine various optimization algorithms using a single meta-heuristic so that the hybrid algorithm is more robust, computationally efficient, and/or accurate than the individual algorithms it is made of. This thesis proposes a novel meta-heuristic that uses search vectors to select the constituent algorithm that is appropriate for a given objective function. The hybrid is shown to perform competitively against several existing hybrid and non-hybrid optimization algorithms over a set of three hundred test cases. This thesis also proposes a general framework for evaluating the effectiveness of hybrid optimization algorithms. Finally, this thesis presents an improved Method of Characteristics Code with novel boundary conditions, which better characterizes pipelines than previous codes. This code is coupled with the hybrid optimization algorithm in order to optimize the operation of real-world piston pumps.
Resumo:
This text analyzes the speeches of a group of cultural mediators working in Madrid in public and private institutions of arts. The group was organized as part of the activities of the European Project Divercity: Diving into Diversity in Museums and the City of the Complutense University in March 2015. The aim of the interview was to unravel what they mean by diversity in the profession, and analyze the contradictions and objectives professions that arise in this new field of work.
Value and proportions of intangible assets : A comparison between the private- and the public sector
Resumo:
Organizations within the public- and the private sector have different aims with their accounting. Privately held organizations often have the intention to make profit, while authorities within the public sector aim to provide citizens with different services. The difference between these two sectors is also visible in the legislation, where International Accounting Standards Board set the standards for privately held organizations and Ekonomistyrningsverket do the same for the public sector. Because of the larger demand by the society for knowledge and technology, included in the category intangible assets, these are more emphasized in the accounting for organizations. Intangible assets are although linked with complexity which is associated with the measurement. The purpose of this study is therefore to see whether there are any existing differences in how to measure and value intangible assets and internally generated ones between listed companies in the private sector and authorities operating in the public sector. This study is conducted with both a qualitative and quantitative perspective. The data collected for this study is secondary, and is gathered through samples of annual reports from different companies in order to be representative for the whole population. The main results of this study is that there are differences in the measurement and valuation of intangible assets dependent on which sector an organization operates within and this is not due to the standards and regulations. The differences are visible in the percentage change in value of intangible assets since they fluctuate more heavily in the private sector than in the public sector. Simultaneously, the proportions of internally generated intangible assets compared to intangible assets in general differ between the two sectors.
Resumo:
The netcdf files in this archive comprise climate model output from Community Earth System Model for experiments looking at forest loss over Western North America and the Amazon. For further description of the model and configuration for these experiments please see the accompanying manuscript: Synergistic ecoclimate teleconnections from forest loss in different regions structure global ecological responses Elizabeth S. Garcia, Abigail L. S. Swann, Juan C. Villegas, David D. Breshears, Darin J. Law, Scott R. Saleska, and Scott C. Stark published in PLOS ONE, 2016. Contact information in README.txt
Resumo:
Biodiversity and distribution of benthic meiofauna in the sediments of the Southern Caspian Sea (Mazandaran) was studied in order to introducing and determining of their relationship with the environmental factors. From 12 stations (ranging in depths 5, 10, 20 and 50 meters), sediment samples were gathered in 6 months (2012). Environmental factors of water near the bottom including temperature, salinity, dissolved oxygen and pH were measured during sampling with CTD and grain size and total organic matter percentage and calcium carbonate were measured in laboratory. In different months, the average water temperature (9.52-23.93), dissolved oxygen (7.71-10.53 mg/L), salinity (10.57±0/07 and 10.75±0/04 ppt), pH (7.44±0/29 and 7.41±0/22), EC (17.97±0/12 and 18.30±0/04μs/cm2), TDS (8.92±0/04 and 9.14±0/02 mg/L), total organic matter (5.83±1/43 and 6.25±0/97%) and calcium carbonate (2.36±0/36 and 1.68±0/19%) were measured respectively. Structure of the sediment samples mostly consisted of fine sand; very fine sand, silt and clay. From the 4 group animals (Foraminifera, Crustacea, Worms and Mollusca), there were identified 40species belong to 29 genera of 25 families. The cosmopolitan foraminifer, Ammonia beccarii caspica, was common in all sampling stations. Result showed that depth was important factor on distribution of meiofauna. Most density of foraminifera and crustacean was observed in depth of 20m and for mollusca and worms observed in 5m. Shannon diversity index decreased with depth that showed in shallow water diversity was higher than deep water. Mean of maximum and minimum Shannon index was obsorvers in depth of 5m and 50 m that was measured in order 0.93 and 0.43. Account of Shannon index showed that this area is under pressure. Account of peioleo index showed distribution in this area was not steady.
Resumo:
Trypanosoma cruzi, the causative agent of Chagas Disease, is phylogenetically distributed into nearly identical genetic strains which show divergent clinical presentations including differences in rates of cardiomyopathy in humans, different vector species and transmission cycles, and differential congenital transmission in a mouse model. The population structure of these strains divides into two groups, which are geographically and clinically distinct. The aim of this study was to compare the transcriptome of two strains of T. cruzi, Sylvio vs. Y to identify differences in expression that could account for clinical and biochemical differences. We collected and sequenced RNA from T. cruzi-infected and control Human Foreskin Fibroblasts at three timepoints. Differential expression analysis identified gene expression profiles at different timepoints in Sylvio infections, and between Sylvio and Y infections in both parasite and host. The Sylvio strain parasite and the host response to Sylvio infection largely mirrored the host-pathogen interaction seen in our previous Y strain work. IL-8 was more highly expressed in Sylvio-infected HFFs than in Y-infected HFFs.
Resumo:
The submarine sewage outfall of Santos (SSOS) is situated in the Santos Bay (São Paulo, Brazil) and is potentially a significant source of contaminants to the adjacent marine ecosystem. The present study aimed to assess the influence of SSOS on the sediment toxicity and contamination at Santos Bay. At the disposal site, sediments tended to be finer, organically richer and exhibited higher levels of surfactants and metals, sometimes exceeding the Threshold Effect Level values. The SSOS influence was more evident toward the East, where the sediments exhibited higher levels of TOC, total S and metals during the summer 2000 sampling campaign. Sediment toxicity to amphipods was consistently detected in four of the five stations studied. Amphipod survival tended to correlate negatively to Hg, total N and % mud. This work provides evidence that the SSOS discharge affects the quality of sediments from Santos Bay, and that control procedures are warranted. (c) 2005 Elsevier Ltd. All rights reserved.
Resumo:
Catalog of an exhibition held at the British Institution for Promoting the Fine Arts in the United Kingdom.
Resumo:
Post-print version of the article.
Resumo:
This paper discusses the Digital Literacy and the importance of social practices of reading and writing nowadays. The research aims to analyze the accessibility of Digital Literacy of the residents from the satellite cities in Distrito Federal and the frequency of use of cyberspace to conduct reading and writing activities. According to Levy (1999), the transmutation of various means of communication (telephone, printed newspapers and post office, for example, in chat, digital newspapers and email, respectively) enabled the synchronous communication, interactivity and sharing of information between people from different places in the world, whether in oral form - as in video conferencing and telepresencial classroom - either in writing - as in most digital genres. It is this latter method - the writing, and hence the reading on the Internet - which has guided our discussion. According to Soares (2002), we live in a era of changes in the practices of reading and writing due to new forms of interaction between reader, author and text provided by the communication in the global computer network. Nothing better, therefore, than investigating how the user handles literacy in this new environment. The Digital Literacy, according to Xavier (2005), requires new ways of reading and writing. This means that time-honored practices of literacy, for example, should be rethought and reformulated in order to insert new ways of understanding the learning process - from handling the text to your perception, through the reading of written texts, engravings and icons linked to the electronic sphere. In this sense, the Digital Literacy, associated with multimodal genres, is present in the daily lives of several people from different social classes - particularly in large urban centers. So, facing this situation, we investigate if the residents of the satellite cities of DF have easy access to digital literacy and how often they make use of texts in cyberspace.
Resumo:
Cover title.