25 anos de quimiometria no Brasil

Chemometric activities in Brazil are described according to three phases: before the existence of microcomputers in the 1970s, through the initial stages of microcomputer use in the 1980s and during the years of extensive microcomputer applications of the ´90s and into this century. Pioneering activities in both the university and industry are emphasized. Active research areas in chemometrics are cited including experimental design, pattern recognition and classification, curve resolution for complex systems and multivariate calibration. New trends in chemometrics, especially higher order methods for treating data, are emphasized.

Conseqüências da análise incorreta de experimentos blocados

Errors are always present in experimental measurements so, it is important to identify them and understand how they affect the results of experiments. Statistics suggest that the execution of experiments should follow random order, but unfortunately the complete randomization of experiments is not always viable for practical reasons. One possible simplification is blocked experiments within which the levels of certain factors are maintained fixed while the levels of others are randomized. However this has a cost. Although the experimental part is simplified, the statistical analysis becomes more complex.

Synthesis, characterization, DFT and Td-dfT study of the [Fe(mnt)(L)(t-BuNC) 2] octahedral complex (L = phen, bipy)

FeBr2 has reacted with an equivalent of mnt2- (mnt = cis-1,2-dicyanoethylene-1,2-dithiolate) and the α-diimine L (L = 1,10'-phenantroline, 2,2'-bipyridine) in THF solution, and followed by adding of t-butyl-isocyanide to give [Fe(mnt)(L)(t-BuNC)2] neutral compound. The products were characterized by infrared, UV-visible and Mössbauer spectroscopy, besides thermogravimetric and conductivity data. The geometry in the equilibrium was calculated by the density functional theory and the electronic spectrum by the time-dependent. The experimental and theoretical results in good agreement have defined an octahedral geometry with two isocyanide neighbours. The π→π* intraligand electronic transition was not observed for cis-isomers in the near-IR spectral region.

Hipotaxe e Gramaticalização: uma Análise das Construções de Tempo e de Condição

This paper studies complex sentences with temporal hypotatic clauses and with conditional hypotatic clauses in order to investigate the degree of grammaticalization shown by these two kinds of utterances. Our hypothesis is that the more the hypotatic clause is integrated to the nuclear clause, the greater is the degree of grammaticalization. Such degree of integration was measured according to three groups of factors, and the results show that, regarding two of the variables evaluated, the conditional clauses are the most integrated to their nucleus, but, in another rank of evaluation, the temporal clauses are the most integrated ones. Considering that this study is based on a functionalist view, the results may be interpreted according to the principle that there is a competition of motivations in the use of language, so that each utterance reflects the balance of such forces.

Prosody, focus, and word order

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Atividade motora adaptada : o conhecimento produzido nos programas Stricto Sensu em Educação Física no Brasil

Universidade Estadual de Campinas . Faculdade de Educação Física

Analise comparativa das caracteristicas cinematicas da coluna durante a marcha e a corrida

Universidade Estadual de Campinas . Faculdade de Educação Física

Anosognosia : imagem corporal na hemiplegia

Universidade Estadual de Campinas . Faculdade de Educação Física

Resposta eletromiografica do musculo iliocostal lombar e abordagem da pressão intradiscal da coluna lombar

Universidade Estadual de Campinas. Faculdade de Educação Física

Estudo sobre o nivel de participação, num programa de atividade fisica e saude e suas relações com as doenças cronicas não transmissiveis e a qualidade de vida : um estudo de caso

Universidade Estadual de Campinas. Faculdade de Educação Física

A concepção estratégico-tática no handebol : implicações para a formação de jogadores inteligentes

Universidade Estadual de Campinas . Faculdade de Educação Física

Da formação e desenvolvimento profissional do professor de educação fisica a inovação educativa

Universidade Estadual de Campinas . Faculdade de Educação Física

Fatores de stress em jogadores de futebol profissional

Universidade Estadual de Campinas . Faculdade de Educação Física

"Crescimento humano, composição corporal e desenvolvimento das caracteristicas sexuais secundarias de adolescentes de 11 a 14 anos"

Universidade Estadual de Campinas . Faculdade de Educação Física

O futebol e os jogos/brincadeiras de bola com os pes

Universidade Estadual de Campinas. Faculdade de Educação Física