This book is concerned with the evaluation of natural argumentative discourse, and, in particular, with the language in which arguments are expressed. It introduces a systematic procedure for the analysis and assessment of arguments, which is designed to be a practical tool, and may be considered a pseudo-algorithm for argument evaluation. The first half of the book lays the theoretical groundwork, with a thorough examination of both the nature of language and the nature of argument. This leads to a definition of argumentation as reasoning expressed within a procedure, which itself yields the three frames of analysis used in the evaluation procedure: Process, Reasoning, and Expression. The second half begins with a detailed discussion of the concept of fallacy, with particular attention on fallacies of language, their origin and their effects. A new way of looking at fallacies emerges from these chapters, and it is that conception, together with the understanding of the nature of argumentation described in earlier sections, which ultimately provides the support for the Comprehensive Assessment Procedure for Natural Argumentation. The first two levels of this innovative procedure are outlined, while the third, that dealing with language, and involving the development of an Informal Argument Semantics, is fully described. The use of the system, and its power of analysis, are illustrated through the evaluation of a variety of examples of argumentative texts.

This book is concerned with the evaluation of natural argumentative discourse, and, in particular, with the language in which arguments are expressed. It introduces a systematic procedure for the analysis and assessment of arguments, which is designed to be a practical tool, and may be considered a pseudo-algorithm for argument evaluation. The first half of the book lays the theoretical groundwork, with a thorough examination of both the nature of language and the nature of argument. This leads to a definition of argumentation as reasoning expressed within a procedure, which itself yields the three frames of analysis used in the evaluation procedure: Process, Reasoning, and Expression. The second half begins with a detailed discussion of the concept of fallacy, with particular attention on fallacies of language, their origin and their effects. A new way of looking at fallacies emerges from these chapters, and it is that conception, together with the understanding of the nature of argumentation described in earlier sections, which ultimately provides the support for the Comprehensive Assessment Procedure for Natural Argumentation. The first two levels of this innovative procedure are outlined, while the third, that dealing with language, and involving the development of an Informal Argument Semantics, is fully described. The use of the system, and its power of analysis, are illustrated through the evaluation of a variety of examples of argumentative texts.

This book concentrates on argumentation as it emerges in ordinary discourse, whether the discourse is institutionalized or strictly informal. Crucial concepts from the theory of argumentation are systematically discussed and explained with the help of examples from real-life discourse and texts. The basic principles are explained that are instrumental in the analysis and evaluation of argumentative discourse. Methodical instruments are offered for identifying differences of opinion, analyzing and evaluating argumentation and presenting arguments in oral and written discourse. Attention is also paid to the way in which arguers attempt to be not just reasonable, but effective as well, by maneuvering strategically. In addition, the book provides a great variety of exercises and assignments to improve the student’s skill in presenting argumentation. The authors begin their treatment of argumentation theory at the same juncture where argumentation also starts in practice: The difference of opinion that occasions the evolvement of the argumentation. Each chapter begins with a short summary of the essentials and ends with a number of exercises that students can use to master the material. Argumentation is the first introductory textbook of this kind. It is intended as a general introduction for students who are interested in a proper conduct of argumentative discourse. Suggestions for further reading are made for each topic and several extra assignments are added to the exercises. Special features: • A concise and complete treatment of both the theoretical backgrounds and the practice of argumentation analysis and evaluation. • Crucial concepts from pragmatics (speech act theory, Grice’s cooperative principle) presented in a non-technical way; introducing the theory of verbal communication. • The first textbook treatment of strategic maneuvering as a way of balancing being reasonable with being effective • Exercises and assignments based on real-life texts from a variety of contexts.

This series of books presents the fundamentals of logic in a style accessible to both students and scholars. The text of each essay presents a story, the main line of development of the ideas, while the notes and appendices place the research within a larger scholarly context. The essays overlap, forming a unified analysis of logic as the art of reasoning well, yet each essay is designed so that it may be read independently. The question addressed in this volume is how we can justify our beliefs through reasoning. The first essay, "Arguments," investigates what it is that we call true or false and how we reason toward truths through arguments. A general theory of argument analysis is set out on the basis of what we can assume about those with whom we reason. The next essay, "Fallacies," explains how the classification of an argument as a fallacy can be used within that general approach. In contrast, there is no agreement on what the terms "induction" and "deduction" mean, and they are not useful in evaluating arguments, as shown in "Induction and Deduction." In reasoning to truths, in the end we must take some claims as basic, not requiring any justification for accepting them. How we choose those claims and how they affect our reasoning is examined in "Base Claims." The essay "Analogies" considers how comparisons can be used as the basis of arguments, arguing from similar situations to similar conclusions. An important use of analogies is in reasoning about the mental life of other people and things, which is examined in "Subjective Claims," written with Fred Kroon and William S. Robinson. "Generalizing" examines how to argue from part of a collection or mass to the whole or a larger part. The question there is whether we are ever justified in accepting such an argument as good. "Probabilities" sets out the three main ways probability statements have been interpreted: the logical relation view, the frequency view, and the subjective degree of belief view. Each of those is shown to be inadequate to make precise the scale of plausibility of claims and the scale of the likelihood of a possibility. Many discussions of how to reason well and what counts as good reason are given in terms of who or what is rational. In the final essay, "Rationality," it's shown that what we mean by the idea of someone being rational is of very little use in evaluating reasoning or actions. This volume is meant to give a clearer idea of how to reason well, setting out methods of evaluation that are motivated in terms of our abilities and interests. At the ground of our reasoning, though, are metaphysical assumptions, too basic and too much needed in our reasoning for us to justify them through reasoning. But we can try to uncover those assumptions to see how they are important and what depends on them.

Language tests play pivotal roles in education, research on learning, and gate-keeping decisions. The central concern for language testing professionals is how to investigate whether or not tests are appropriate for their intended purposes. This book introduces an argument-based validity framework to help with the design of research that investigates the validity of language test interpretation and use. The book presents the principal concepts and technical terms, then shows how they can be implemented successfully in practice through a variety of validation studies. It also demonstrates how argument-based validity intersects with technology in language testing research and highlights the use of validity argument for identifying research questions and interpreting the results of validation research. Use of the framework helps researchers in language testing to communicate clearly and consistently about technical issues with each other and with researchers of other types of tests.

This book analyzes the uses and implicit dimensions of emotive language from a pragmatic, dialectical, epistemic and rhetorical perspective.