Abstract. This introduction sets the scene for the remainder of the book by considering first the international context of widespread concern about the improvement of numeracy skills. This is related to reform movements in the UK, the US and other countries aimed at modernising primary (elementary) school mathematics curricula. A detailed account is given of the National Numeracy Strategy in England, a systemic government-imposed response to concern about standards implemented in 1999/2000. This includes a discussion of the alternative meanings of numeracy. An earlier initiative sponsored by a UK charitable trust reacting to concern about primary numeracy was the Leverhulme Numeracy Research Programme. This large-scale longitudinal study and linked set of case-study projects, focusing on reasons for low attainment, took place during 1997-2002. This book, and each other in the same series, is based on results of that research. The timescale fortuitously enabled the research team to also report on some effects of the systemic reform in the National Numeracy Strategy. 1. THE INTERNATIONAL CONTEXT In many countries, there are recurring periods of national concern about the low standards of calculation skills shown by children in primary (elementary) schools. Recently these concerns have become more urgent and more political with the publication of international comparisons of mathematical achievement, first at secondary and more recently at primary level (e. g. Lapointe, Mead et al. 1992; Mullis et al. , 1997).
Chemical processes in many fields of science and technology, including combustion, atmospheric chemistry, environmental modelling, process engineering, and systems biology, can be described by detailed reaction mechanisms consisting of numerous reaction steps. This book describes methods for the analysis of reaction mechanisms that are applicable in all these fields. Topics addressed include: how sensitivity and uncertainty analyses allow the calculation of the overall uncertainty of simulation results and the identification of the most important input parameters, the ways in which mechanisms can be reduced without losing important kinetic and dynamic detail, and the application of reduced models for more accurate engineering optimizations. This monograph is invaluable for researchers and engineers dealing with detailed reaction mechanisms, but is also useful for graduate students of related courses in chemistry, mechanical engineering, energy and environmental science and biology.
Chemical processes in many fields of science and technology, including combustion, atmospheric chemistry, environmental modelling, process engineering, and systems biology, can be described by detailed reaction mechanisms consisting of numerous reaction steps. This book describes methods for the analysis of reaction mechanisms that are applicable in all these fields. Topics addressed include: how sensitivity and uncertainty analyses allow the calculation of the overall uncertainty of simulation results and the identification of the most important input parameters, the ways in which mechanisms can be reduced without losing important kinetic and dynamic detail, and the application of reduced models for more accurate engineering optimizations. This monograph is invaluable for researchers and engineers dealing with detailed reaction mechanisms, but is also useful for graduate students of related courses in chemistry, mechanical engineering, energy and environmental science and biology.
This edited collection of empirical studies examines the link between interaction and second language learning. The studies provide readers with insights into a wide variety of issues at the centre of current research into the relationship between conversational interaction and second language learning outcomes.
An innovative examination of the law's treatment of property, this student textbook provides an extremely useful and readable account of general property law principles. It draws on a wide range of materials on property rights in general, and the English property law system in particular, looking at all kinds of property, not just land. It includes the core legal source materials in property law along with excerpts from social science literature, legal theory, and economics, many of which are not easily accessible to law students. These materials are accompanied by a critical commentary, as well as notes, questions and suggestions for further reading. It will be of interest to undergraduate property law students and to non-law students taking property law modules in courses covering planning, environmental law, economics and estate management.
This book advances our understanding of the place of Latin inscriptions in the Roman world. It enables readers, especially those new to the subject, to appreciate both the potential and the limitations of inscriptions as historical source material, by considering the diversity of epigraphic culture in the Roman world and how it has been transmitted to the twenty-first century. The first chapter offers an epigraphic sample drawn from the Bay of Naples, illustrating the dynamic epigraphic culture of that region. The second explores in detail the nature of epigraphic culture in the Roman world, probing the limitations of traditional ways of dividing up inscriptions into different categories, and offering examples of how epigraphic culture developed in different geographical, social and religious contexts. It examines the 'life-cycle' of inscriptions - how they were produced, viewed, reused and destroyed. Finally, the third provides guidance on deciphering inscriptions face-to-face and handling specialist epigraphic publications.
Abstract. This introduction sets the scene for the remainder of the book by considering first the international context of widespread concern about the improvement of numeracy skills. This is related to reform movements in the UK, the US and other countries aimed at modernising primary (elementary) school mathematics curricula. A detailed account is given of the National Numeracy Strategy in England, a systemic government-imposed response to concern about standards implemented in 1999/2000. This includes a discussion of the alternative meanings of numeracy. An earlier initiative sponsored by a UK charitable trust reacting to concern about primary numeracy was the Leverhulme Numeracy Research Programme. This large-scale longitudinal study and linked set of case-study projects, focusing on reasons for low attainment, took place during 1997-2002. This book, and each other in the same series, is based on results of that research. The timescale fortuitously enabled the research team to also report on some effects of the systemic reform in the National Numeracy Strategy. 1. THE INTERNATIONAL CONTEXT In many countries, there are recurring periods of national concern about the low standards of calculation skills shown by children in primary (elementary) schools. Recently these concerns have become more urgent and more political with the publication of international comparisons of mathematical achievement, first at secondary and more recently at primary level (e. g. Lapointe, Mead et al. 1992; Mullis et al. , 1997).
This timely reference guide is specifically directed toward the needs of second language researchers, who can expect to gain a clearer understanding of which techniques may be most appropriate and fruitful in given research domains. Data Elicitation for Second and Foreign Language Research is a perfect companion to the same author team’s bestselling Second Language Research: Methodology and Design. It is an indispensable text for graduate or advanced-level undergraduate students who are beginning research projects in the fields of applied linguistics, second language acquisition, and TESOL as well as a comprehensive reference for more seasoned researchers.
In this second edition of the best-selling Second Language Research, Alison Mackey and Sue Gass continue to guide students step-by-step through conducting the second language research process with a clear and comprehensive overview of the core issues in second language research. Supported by a wealth of data examples from actual studies, the book examines questions of what is meant by research and what defines good research questions, covering such topics as basic research principles and data collection methods, designing a quantitative research study, and concluding and reporting research findings. The second edition includes a new chapter on mixed-methods, new "time to think" and "time to do" text boxes throughout, and updates to reflect the latest research and literature. Supplementary materials, including an extensive glossary and appendices of forms and documents that students can use in conducting their own studies, serve as useful reference tools, with suggestions on how to get research published reemphasizing the book’s practical how-to approach. Second Language Research, Second Edition is the ideal resource for understanding the second language research process for graduate students in Second Language Acquisition and Applied Linguistics.
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