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These proceedings contain 145 papers - 7 plenary lectures and 138 submitted papers selected for oral presentation. The plenary lectures include five overviews of vital research areas by highly respected researchers and two overviews of advances in the science and technology of catalysis made during the last 40 years. The first group explores the forces that drive innovation in catalysis, constrained geometry in metallocene olefin polymerization, characterization and design of oxide surfaces, photocatalysis, and factors required in the molecular design of catalysts. Two others are presented by
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This volume presents a selection of the best papers from the 1991 Linguistic Symposium on Romance Languages, held in Santa Barbara. In addition, the volume contains revised versions of three of the keynote papers. A welcome aspect of this collection, reflective of the conference itself, is the recurrent incorporation of historical and social factors into explanations of linguistic form.
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These papers, deriving from the 7th International Conference on Historical Linguistics (ICHL) in Pavia in 1984, provide an overview of the current status of research in this field. They clearly show that new issues are emerging in the theory of linguistic change which tend to incorporate non-autonomous principles like naturalness in phonetic processes, the influence of socio-cultural settings and discourse pragmatics.
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Functional linguistics is concerned with the function of language and considers it an essense of human language. Views like this is not particularly new, but rather traditional in the history of linguistics. But today functional linguistics is constituted by a wide range of theoretical and methodological concerns. What unifies them as functional is the concern with discourse. This is quite natural since language can only function in discourse, not as isolated sentences.This collection of papers reflects some of the major approaches and methodologies in contemporary functional linguistics
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In July 1988, a Worldwide Catalysis Seminar was held to mark the 30th anniversary of the Catalysis Society of Japan. After the 9th International Congress on Catalysis in Calgary, about 25 Japanese researchers working on catalysis visited and held seminars in four countries. Each seminar focused on a specific subject, yet also covered a wide range of topics in catalysis, from the fundamental to the industrial stages. This volume, containing the proceedings of this unique event, reflects the successful way in which the seminars provided an opportunity for direct communication and discussion of h
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A denominação "geografia" sempre esteve associada a conhecimentos que se individuali zavam por meio da articulação de outros conhecimentos, tendo essa relação de saberes distintos como forte elemento de autoidentificação. A geografia foi, em diferentes momentos e formula ções, pensada como um campo de interrelacionamento de estudos tópicos de variados fenôme nos e processos. Uma área de diálogos e conexões entre teorias díspares. Uma base comum de aproximação de diferenciadas ciências. Enfim, um campo transdisciplinar, avant la lettre. Não raro este intuito integrador esteve identificado com um conceito, entendido como uma realidade material ou como um ângulo de observação da realidade. Em algumas concepções, a "superfície terrestre" fornecia o indicador que delimitava a especificidade do campo disciplinar, conformando uma ciência telúrica. Em outras visões, o "espaço" cumpria tal função, com o nexo entre os fenômenos advindo da sobreposição de suas espacialidades. A "região", a "paisagem", e o "lugar" também foram mobilizados nas tentativas de construção (ontológica ou epistemológica) do objeto geográfico. Em tal percurso - razoavelmente linear enquanto geografia "moderna" - foi se sedimen tando, teórica institucionalmente, uma tradição acadêmica contemporânea. Uma tradição com demarcações cambiantes e fronteiras abertas, marcada por fortes influências extradisciplinares. Nessa dinâmica, corporificam-se geografias singulares, umas com pretensão sintética, outras especializadas. Algumas diretamente d erivadas de debates com disciplinas específicas, outras almejando um patamar universalizante quase filosófico. Umas de marcado caráter empírico, ou tras eminentemente teóricas. Mais que uma eventual "essência" geográfica, a presente coleção visa captar a diversidade e a dinâmica exogâmica que acompanha a história da disciplina. Mapear as geografias e suas adjacências.
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Three volumes present the proceedings of the 6th Broadening Horizons Conference, which took place at the Freie Universitat Berlin from 24-28 June, 2019. This volume - Volume 3 - contains 14 papers from Session 4 - Crossing Boundaries: Connectivity and Interaction; and Session 6 - Landscape and Geography: Human Dynamics and Perceptions.
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Almost all aspects of heterogeneous catalysis are covered in this proceedings volume: papers on surface science and modern spectroscopic techniques provide a particularly extensive coverage of catalyst characterization, while other papers update the broader area of major types of catalysts, such as oxides, sulfides, supported metals and zeolites as well as presenting new developments. Major catalytic reactions are covered including those involving carbon monoxide hydrogenation, emission control and hydrotreating. The current important area of octane enhancement catalysts and processes and important industrial concepts in hydrotreating are dealt with, including new aspects of shape-selective catalysis. The applied engineering topics of reactions engineering and catalyst deactivation are also updated. New concepts in theoretical catalysis are presented and several new homogeneous catalyst systems are reported. The book concludes with four illuminating papers on the future reactions of catalysis as applied to energy processing, chemicals production and, in particular, to biocatalysis on a large scale. Many of the contributors are leaders in their fields and, with almost 1,000 pages and 85 papers, this book provides an enormous amount of information which will be extremely valuable to catalyst and related practitioner, whether fundamentalists or highly applied, who wish to evaluate current findings in their fields.
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