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Edité par Springer US Sep 1989, 1989
ISBN 10 : 0306431742ISBN 13 : 9780306431746
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Recent work in applied linguistics has expanded our understanding of the rule governed nature of language. The concept of an idealized speaker -hearer whose linguistic competence is abstract and separate from reality has been enriched by the notion of an actual interlocutor who possesses communicative compe tence, a knowledge of language which accounts for its use in real-world con texts. Areas of variation previously relegated to idiosyncratic differences in performance have been found to be dynamic yet consistent and lend themselves to study and systematic description. Because language acquisition involves the development of communicative competence, by its very nature it incorporates variation and systematicity. Sec ond-language acquisition is similarly variable, since interlanguage is subject to the same universal and language-specific conventions. In addition, aspects of the second language have been found to be unevenly acquired and are differ entially reflected in particular contexts or settings. Yet, despite our expanding knowledge, this variability is only beginning to be treated in much of the sec ond-language acquisition literature. This volume presents the work of some researchers and methodologists who have taken on the challenge of including variation in their research designs and pedagogical recommendations. Variation is shown to be relevant to lin guistic, social, and psychological aspects of language. It is apparent in the registers and dialects of the target language and in the inter language of learners. 348 pp. Englisch.
Edité par Springer US Sep 1989, 1989
ISBN 10 : 0442207530ISBN 13 : 9780442207533
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -'The concept of systems embodies the notion of a collection of elements connected together to form a whole. Systems thinking uses these notions to help understand the world. Central to this approach are the ideas of emergence and hierarchy, and communication and control. Systems practice employs systems ideas to design and manage complex processes and artefacts for the benefit of individuals, organisations, and society.Systems Theory and Practice in the Knowledge Age comprises a collection of papers written prior to the UKSS conference, that have been contributed by systems thinkers from around the world, with the aim of encouraging debate and promoting development of pertinent issues in systems theory and practice. In current times where the focus has moved from 'information' to 'knowledge' and where 'knowledge management', 'knowledge assets' and so on have become part of everyday speak, it seemed fitting to publish a book with the title of Systems Theory and Practice in the Knowledge Age. ' 452 pp. Englisch.
Edité par Springer US Sep 1989, 1989
ISBN 10 : 030643184XISBN 13 : 9780306431845
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A description of the jobs in a labor force, an 'occupational' description of it, is an abstraction for describing the flow of concrete work that goes through one or more employing organizations; the flow of work proba bly changes at a higher speed than the system for abstracting a descrip tion of its occupations and jobs. A career system is an abstraction for describing the flow of workers through a system of occupations or jobs, and thus is doubly removed from the flow of work. The federal civil service, however, ties many of the incentives and much of the authority to the flow of work through the abstractions of its career system, and still more of them through its system of job descriptions. The same dependence of the connection between reward and performance on abstractions about jobs and careers characterizes most white-collar work in large organizations. The system of abstractions from the flow of work of the federal civil service, described here by Thomas A. DiPrete, is an institution, a set of valued social practices created in a long and complex historical process. The system is widely imitated, especially in American state and local governments, but also in the white-collar parts of many large private corporations and nonprofit organizations and to some degree by gov ernments abroad. DiPrete has done us a great service in studying the historical origins of this system of abstractions, especially of the career abstractions. 364 pp. Englisch.
Edité par Springer US Sep 1989, 1989
ISBN 10 : 0442207689ISBN 13 : 9780442207687
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 656 pp. Englisch.
Edité par Springer US Sep 1989, 1989
ISBN 10 : 0306431661ISBN 13 : 9780306431661
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The 'function' and 'notion' of literacy may be considered the keystone, a 'filigree' principle underlying the educational, social, and cultural organiza tion of the societies of the twentieth century. It is therefore interesting to try to pinpoint the notion and its implications at the tum of the century by focusing the attention of scholars from various disciplines-sociolinguistics, psychology, psycholinguistics, and pedagogy-on the subject. This is the purpose of this volume, which originated from an inter disciplinary meeting on trends in and problems of research on early literacy through mother tongues and/or second languages, held in Venice under the auspices of the University of Venice, and in particular of the Seminario di Linguistica e di Didattica della Lingue and the Centro Linguistico Interfacolta, and the Municipality of Venice, together with UNESCO and AILA. A first far-reaching question touches on the role assigned to or fulfilled by mass 'literacy' in modem society. The concept of literacy considered as a social achievement, an essential component in the process of education to be institutionally prompted and controlled, fluctuates between two opposite poles. A polemic-destructive view considers the notion and the educational 'prac tices' connected with it as a potent instrument of social control, a tool for social reproduction and consensus. On the other side, a plurifunctional con structive view considers the acquisition and maintenance of different languages via educational institutions as a concrete possibility for the defense and main tenance of cultural pluralism and identity, be it social, ethnic, or religious. 316 pp. Englisch.
Edité par Springer US Sep 1989, 1989
ISBN 10 : 0792304888ISBN 13 : 9780792304883
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -With this symposium the Red Cross Blood Bank Groningen-Drenthe affirms its well known reputation as an organizer of symposia of high standard and quality. Several important aspects of bloodbanking have been discussed in the past. The Blood Bank here is a specialist in its own field. Administrative processes in respect of the donor, information processes, the preparation of the blood and the laboratory process are automatized. New developments in these fields are undeway that you will certainly identify and investigate. I do hope that you will come to conclusions from which we can learn and get better results. As general manager of the Development and Investments Company for the Northern Netherlands - NOM - for several reasons I am very much interested in the outcome of this symposium. In the first place I am proud that the Red Cross Blood Bank Groningen Drenthe is doing its utmost to be excellent in regard of research, education and bloodprocessing. In being so, the Blood Bank can produce spinn-offs for healthservices and the related industry. 252 pp. Englisch.
Edité par Springer US Sep 1989, 1989
ISBN 10 : 0306432617ISBN 13 : 9780306432613
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -To the uninitiated, the genus Clostridium is likely more to be associated with disease than biotechnology. In this volume, we have sought to remedy this misconception by compiling aseries of chapters which, together, provide a practically-oriented handbook of the biotechnologie potential of the genus. Clostridium is a broad grouping of organisms that together undertake a myriad of biocatalytic reactions. In the first two chapters, the reader is introduced to this diversity, both taxonomically and physiologically. In the following chapter, the current state of genetic analysis of members of the genus is reviewed. The remaining chapters concentrate on specific, exploit able aspects of individual Clostridium species-highlighting their range of unique capabilities (of potential or recognized industrial value), particu larly in the areas of biotransformation, enzymology, and the production of chemical fuels. Fittingly, the final chapter demonstrates that even the most toxic of the clostridia can be of therapeutic value. The contributors to this volume reflect the trans national interest in Clostridium, and we are indebted to each of them for making this volume possible. We particularly wish to acknowledge the contributions, both to this volume and to microbiology in general, of Dr. Elizabeth Cato, who, sadly, died shortly be fore publication ofthis volume. Finally, we would like to join the authors in recommending closer and wider consideration of the attributes and capabilities of this genus. 324 pp. Englisch.
Edité par Springer US Sep 1989, 1989
ISBN 10 : 0306431629ISBN 13 : 9780306431623
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Successful industrial heterogeneous catalysts fulfill several key require ments: in addition to high catalytic activity for the desired reaction, with high selectivity where appropriate, they also have an acceptable commercial life and are rugged enough for transportation and charging into plant reactors. Additional requirements include the need to come online smoothly in a short time and reproducible manufacturing procedures that involve convenient processes at acceptable cost. The development of heterogeneous catalysts that meet these (often mutually exclusive) demands is far from straightforward, and in addition much of the actual manufacturing tech nology is kept secret for commercial reasons-thus there is no modern text that deals with the whole of this important subject. Principles of Catalyst Development, which deals comprehensively with the design, development, and manufacture of practical heterogeneous catalysts, is therefore especially valuable in meeting the long-standing needs of both industrialists and academics. As one who has worked extensively on a variety of catalyst development problems in both industry and academia, James T. Richardson is well placed to write an authoritative book covering both the theory and the practice of catalyst development. Much of the material contained in this book had its origin in a series of widely acclaimed lectures, attended mainly by industrial researchers, given over many years in the United States and Europe. All those in industry who work with catalysts, both beginners and those of considerable experience, should find this volume an essential guide. 308 pp. Englisch.