We fitted town as a fixed effect and school as a random effect to allow for clustering at school level. |
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Normally the bubbles are coated to avoid clustering and to prevent surface tension from dissolving the bubbles by pushing the gas out of them. |
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As the map shown earlier illustrates, use of child soldiers has a certain geographic clustering, perhaps indicating cross-border spillovers. |
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In this study, we have used the Gaussian network model and a clustering method to analyze the dynamic properties of trypsin and chymotrypsin. |
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In both analyses, we computed robust standard errors adjusted for clustering at the firm level. |
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The sequences upstream and downstream of the R-genes were examined to determine if clustering of genes could be detected. |
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Early on, clustering was used to detect common three-dimensional structural motifs in proteins. |
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After clustering the distance matrix of the pairwise correlations, we obtain a tree map in which highly correlated residues cluster together. |
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One can determine to what degree cliques are present by measuring the amount of clustering, also sometimes referred to as transitivity. |
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The different types of prewriting that we will explore here are freewriting, brainstorming, clustering, tagmemics, and journalistic technique. |
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This method thus allows for clustering without a priori knowledge of the number of clusters present in the data set. |
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A brief pause and the band troops back on, clustering in the middle of the stage around those two loudhailers. |
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The preponderance of the evidence is that the effect is statistical clustering, nothing more. |
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The same data submitted to different clustering methods can yield different results. |
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The standard errors of the model estimates were adjusted for the clustering of patients within hospitals. |
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Average clustering coefficients and standard deviations of the averages for node degree bins are shown. |
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Cluster analysis was used to determine the clustering of populations in multivariate space. |
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Similarly the doxology, with its quite elaborate clustering, is very different again. |
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Microscopic examination revealed nodules of hyaline cartilage with chondrocytes arranged in a clustering pattern. |
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Direct evidence that the cooperative binding associated with clustering increases adhesion has been provided by atomic force microscopy. |
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Grid computing seeks to create virtual supercomputers by expanding the clustering concept across multiple locations and domains. |
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Recent work in our laboratory has explored the clustering behaviour of organic polar solvents such as methanol, 6 ethanol and butanol. |
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Work has been done in the U. K., for example, clustering mortality rates by areas of low and high income. |
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A study of the German banking sector has sought to identify the impact of these clustering effects. |
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The analysis of the clustering of women in these two categories showed that women have a higher promotion rate than men. |
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Critics of this view might respond that those aspects of production are characterised by clustering. |
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Perhaps best of all, the lesson in clustering analysis is something that I can already apply to my full-time job. |
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The topologies of dendrograms portrayed songs of birds known to be extimus uniting with other extimus, and birds known to be adastus clustering with other adastus. |
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This paper documents some aspects of this trend, and proposes policy diffusion as a set of mechanisms that explain the clustering in time and space of liberal policies. |
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The extent of this clustering was similar in all four social class groups. |
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Most women steer clear, clustering instead in the group exercise classes, taking yoga or step aerobics. |
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A superb, medium-sized, solitary or clustering Madagascan palm that produces a prominently ringed trunk and plumose leaves. |
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A clustering of cases of the disease can be found in the dachshund, terriers, poodles and boxers. |
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Ramp metering avoids clustering on the slip road and allows cars to merge more smoothly into the traffic stream on the motorway. |
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However, this can become a shortcoming since it may produce a clustering effect. |
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They derive their name from their habit of entering a building in the fall and clustering together to overwinter. |
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And in case the server goes down, we can set up IT security resources such as clustering and data redundancy through disk mirroring. |
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This can be seen by the clustering of the blogs around the hydro keywords highlighted by the transparent yellow ellipse. |
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All analyses were adjusted for clustering of offspring within families. |
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The information technology revolution seems to have increased the importance of and returns to clustering in high-skill sectors. |
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What are the benefits and disadvantages of clustering and which best practices may be established? |
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Conducted a series of workshops on eco-efficiency and eco-industrial clustering. |
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The clustering initiative promotes the best use of resources through cross-agency cooperation and coordination of operations and administration. |
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This proximity is accomplished in many developing countries through clustering the main social service facilities in the same location. |
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When taking into account these factors, it does not seem that it is possible to highlight specific clustering effects. |
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When we first started working with companies we thought there was an advantage to interdisciplinary clustering. |
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It was through circumstances that we ended up clustering a group of our biotech companies, and a synergy started taking place. |
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There were plenty of Goliaths that day, clustering round the steps. |
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Another important quantity is the clustering coefficient C of a vertex. |
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In a place like Colorado, the clustering has been reinforced by the immigration of lots of college-educated hipsters to the state. |
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Despite clustering in heterochromatin, Dasheng elements are not nested, suggesting their potential value as molecular markers for these marker-poor regions. |
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Most breeds were clustered perfectly, and although clustering solutions differed across runs, the same individuals tended to be misclassified across runs. |
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First, one would apply a clustering method to the unlinked markers to estimate the ancestry of the sampled individuals and the phenotype frequencies across subpopulations. |
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Additional linkages may arise due to information spillovers, whereby industrial clustering may lead to the improved flow of information between local firms. |
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The maps show the clustering of galaxies into a variety of large-scale structures, including long filaments, empty voids, and dense groups and clusters. |
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The rise of port cities saw the clustering of populations caused by the development of steamships and railroads. |
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At the other end of the scale, the Kartvelian languages of Georgia are drastically more permissive of consonant clustering. |
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However, a clustering of sounds at the beginning of a syllable can be readily observed in such languages as Shona, and the Makua languages. |
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When they did this, they found that the pits were clustered exactly as might be expected if they were the result of animals deliberately aiming at each other. Intriguingly, they found two patterns of clustering. |
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In our tradition stories seem to gather around babies, the struggles from barrenness to birth, the clustering of hope of new beginnings, the dangerous, mysterious, fragile journey from conception to birth. |
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A positive feature of using hierarchical clustering is visualization of the cluster hierarchy in a dendrogram. |
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Low economic growth in 2002 resulted from a clustering of adverse shocks which contributed towards an increase in uncertainty and reduced expectations of a rapid recovery. |
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In order to carry out the study, binominal clustering of the countries was effected. |
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In order to mantain diversity in the population they use two clustering techniques and a macromutation operator. |
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This growth came not only from the increase in operating revenues, but also from the major savings achieved due mainly to the clustering of properties and efficient, cost-effective energy management. |
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It should be noted that this clustering process develops general groups where specific opinions and attitudes dominate but are not necessarily exclusive. |
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In this paper k-means clustering algorithm is used to cluster the skin pixel and compare with the color space models. |
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Of even greater concern, the evidence also points to the fact that this clustering phenomenon may be tied to an inability to resolve legal issues in an effective and timely manner. |
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Preventing clustering and adhesion to equipment and containers is one of the essential prerequisites for the efficient storage and transport of bulk materials. |
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Plant a densely clustering terrestrial or lithophyte, flowering 45-120 cm tall. |
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We also describe functional clustering of the genes affected into ontologic families. |
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There is frequently a clustering of episodic symptoms. |
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Discrimination and police action form a closely related pair, clustering with a set of problems including disability payments and social assistance. |
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Look at features like clustering, which can help future-proof your investment. |
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In collaboration with the involved actors, the Commission will benchmark good practices in clustering biotech companies and in the work of business incubators and disseminate results. |
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Similarity-based clustering of CDR3 or V J sequences represents a frequent pre-processing step in immune repertoire analyses. |
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This is largely due to economic clustering and poverty conditions that tend to associate based on geographic location. |
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The clustering and structural similarity of DUF 1794 and DUF 3598 with the nitrophorins shows that the DUFs have possible similar binding sites. |
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In Benin, clustering in pedagogical units has existed for some time and has become entrenched: teaching staff from neighbouring schools meet nearly twice a month to discuss pedagogical and other matters. |
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Also consider principles of design, clustering pinecones or sprigs of red berries amid dark greenery. |
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These geographic locations are intended to represent the clustering of clients and indicate that the clients should be able to receive employment services within these communities. |
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Mechanisms of such clustering may play a role in natural phenomena such as the formation of planetary rings and movement of sea-ice floes. |
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With the insertable clustering functionalities, organisations can increase their network security capacity while protecting existing investments. |
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We are pleased that search engines like Dogpile, WebCrawler and MetaCrawler are adopting clustering to provide end users with a far more productive and positive experience. |
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They first make feature clustering or histogram analysis in the attenuation rate and time delay spaces to detect the number and characteristics of speakers. |
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Due to pedigree collapse, modern individuals may still exhibit clustering, due to vastly different contributions from each of ancestral population. |
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To extract a hierarchy of clusters from the distance matrix, a dendrogram is determined by using a clustering algorithm, under choice of different compressors. |
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A few kilometres from the sea to the east, the surface gathers into slopes and clustering hills with numerous valleys in between formed due to floods and sediment transport. |
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