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As intervenções do grafite e da pichação na cidade criam fissuras no real que, por vezes, geram reações violentas, já que a maioria de nós tem dificuldade em lidar com fenômenos atuantes fora da dita ordem natur...

While the digitization of academic editing is often considered to linearly improve performance, the internal mechanisms that differentiate the impact of tools and learning processes are rarely explored. This study aims t...

Fil: Leybovich, Marcelo. Universidad de Buenos Aires. Facultad de Arquitectura, Diseño y Urbanismo; Argentina. Mediante la presentación del siguiente poster, y en el marco de la Cátedra Tipografía, en nuestro caráct...

SIR 97 is the integration of two programs, SIR 92 and CAOS , the first devoted to the solution of crystal structures by direct methods, the second to refinement via least-squares–Fourier procedures. Several new feature...

A new reproducibility index is developed and studied. This index is the correlation between the two readings that fall on the 45 degree line through the origin. It is simple to use and possesses desirable properties. The...

Abstract The authors propose a new climatic drought index: the standardized precipitation evapotranspiration index (SPEI). The SPEI is based on precipitation and temperature data, and it has the advantage of combining mu...

Materias / palabras clave: Comorbidity; Medicine; Index (typography); Medical record; Disease; Health care; MEDLINE; Emergency medicine; Internal medicine; Economics; Law; Computer science

An index of factorial simplicity, employing the quartimax transformational criteria of Carroll, Wrigley and Neuhaus, and Saunders, is developed. This index is both for each row separately and for a factor pattern matrix ...

Materias / palabras clave: Index (typography); Pollution; Work (physics); Environmental science; sort; Ecology; Water pollution; Aquatic ecosystem; Environmental resource management; Water resource management; Computer science; Engineering

I propose the index h, defined as the number of papers with citation number > or =h, as a useful index to characterize the scientific output of a researcher.

Climate Change 2007: Impacts, Adaptation and Vulnerability

Normed and nonnormed fit indexes are frequently used as adjuncts to chi-square statistics for evaluating the fit of a structural model. A drawback of existing indexes is that they estimate no known population parameters....

This article examines the adequacy of the “rules of thumb” conventional cutoff criteria and several new alternatives for various fit indexes used to evaluate model fit in practice. Using a 2‐index presentation stra...

Materias / palabras clave: Workload; Task (project management); Psychology; Control (management); Rating scale; Index (typography); Empirical research; Scale (ratio); Applied psychology; Cognitive psychology; Computer science; Statistics

This chapter presents a theoretical and methodological approach to the study of communication and its effects through the diffusion of innovation from a communication approach. It demonstrates through the history of diff...

Abstract Measurement invariance is usually tested using Multigroup Confirmatory Factor Analysis, which examines the change in the goodness-of-fit index (GFI) when cross-group constraints are imposed on a measurement mode...

Materias / palabras clave: Computer science; Flexibility (engineering); Dynamic programming; Software; Throughput; Index (typography); Sensitivity (control systems); Parallel computing; Algorithm; Computer hardware; Programming language; Operating...

Materias / palabras clave: Search engine indexing; Computer science; Genome; Index (typography); Computational biology; Reference genome; Alignment-free sequence analysis; Sequence alignment; Data mining; Biology; Genetics; Artificial intelligence

Materias / palabras clave: Youden's J statistic; Index (typography); Citation; Library science; Information retrieval; Medicine; Statistics; Computer science; Mathematics; World Wide Web; Receiver operating characteristic

Materias / palabras clave: Statistics; Diversity (politics); Mathematics; Population; Index (typography); Logarithm; Sample (material); Diversity index; Distribution (mathematics); Constant (computer programming); Degree (music); Demography

Abstract We develop a new index of economic policy uncertainty (EPU) based on newspaper coverage frequency. Several types of evidence—including human readings of 12,000 newspaper articles—indicate that our index prox...

Starts with a brief review of the history and the application areas considered in the literature. The author then proceeds with introductory modeling examples, behavioral and structural properties, three methods of analy...

Probability Theory. Statistical Inference. Some Tests Based on the Binomial Distribution. Contingency Tables. Some Methods Based on Ranks. Statistics of the Kolmogorov-Smirnov Type. References. Appendix Tables. Answers t...

Materias / palabras clave: Glossary; Computer science; Management science; Process (computing); Reliability (semiconductor); Data collection; Data science; Index (typography); Sampling (signal processing); Operations research; Engineering; Statist...