Introducing Pragmatics in Use

Tim Hadleigh challenges the merits of progress in this hard-hitting ebook. He explores how the overdevelopment of man, coupled with an ever increasing demand for immediacy is heading our society toward complete collapse.

Tim offers some constructive ideas on how we can repair our society and rediscover our sense of value, before it is too late.

John K. Ousterhout’s Definitive Introduction to Tcl/Tk–Now Fully Updated for Tcl/Tk 8.5

Tcl and the Tk Toolkit, Second Edition, is the fastest way for newcomers to master Tcl/Tk and is the most authoritative resource for experienced programmers seeking to gain from Tcl/Tk 8.5’s powerful enhancements. Written by Tcl/Tk creator John K. Ousterhout and top Tcl/Tk trainer Ken Jones, this updated volume provides the same extraordinary clarity and careful organization that made the first edition the world’s number one Tcl/Tk tutorial.

Part I introduces Tcl/Tk through simple scripts that demonstrate its value and offer a flavor of the Tcl/Tk scripting experience. The authors then present detailed, practical guidance on every feature necessary to build effective, efficient production applications–including variables, expressions, strings, lists, dictionaries, control flow, procedures, namespaces, file and directory management, interprocess communication, error and exception handling, creating and using libraries, and more.

Part II turns to the Tk extension and Tk 8.5’s new themed widgets, showing how to organize sophisticated user interface elements into modern GUI applications for Tcl.

Part III presents incomparable coverage of Tcl’s C functions, which are used to create new commands and packages and to integrate Tcl with existing C software–thereby leveraging Tcl’s simplicity while accessing C libraries or executing performance-intensive tasks.

Throughout, the authors illuminate all of Tcl/Tk 8.5’s newest, most powerful improvements. You’ll learn how to use new Starkits and Starpacks to distribute run-time environments and applications through a single file; how to take full advantage of the new virtual file system support to treat entities such as zip archives and HTTP sites as mountable file systems; and more.

From basic syntax to simple Tcl commands, user interface development to C integration, this fully updated classic covers it all. Whether you’re using Tcl/Tk to automate system/network administration, streamline testing, control hardware, or even build desktop or Web applications, this is the one Tcl/Tk book you’ll always turn to for answers.

This volume is devoted to the fascinating topic of social communication - fascinating because communication is ubiquitous, in that one cannot not communicate. And yet, the art of effective communication can be extremely demanding and elusive, because a tricky trade-off problem has to be solved. For communication to be successful, it must be at once informative - somehow indicating an intended direction of thought or action - as well as subtle - somehow concealing intentions and instrumental goals. Failure to meet the former criterion renders communication uncontrolled and haphazard; failure to meet the latter raises suspicion and reactance.

The chapters in this volume focus on the tools and repertoires evolved by social communication in order to deal with this demanding trade-off. They represent prominent paradigms of current research at the interface of communication and social psychology, presented by leading scholars who have played crucial roles in the development of those paradigms.

The sixteen chapters are grouped into four major sections: communication within and between groups and cultures; strategic communication; social communication, affect, and behaviour regulation; and social communication and adaptive behaviour regulation. Individual chapters are devoted to such intriguing topics as stereotypes and intergroup affairs, language and culture, deception and lie detection, persuasion, discussions in groups, logic of conversation, nonverbal cues, conversational implicatures, the impact of conversation situations and social distance, and the evolution of verbal communication. The volume is framed by an introduction and an epilog.

Social Communication is essential reading for senior undergraduates, graduates, and researchers working in the field of social communication, language and social psychology, and related areas in social science such as communication science, linguistics, and gender studies.

'And so, in a trice, he came into the garden that has haunted all his life.'

H.G. Wells was a pioneer of science fiction, its first and greatest influence. Here his boundless invention creates three very stories: a poignant parable of a mysterious door, a thrilling account of be-tentacled sea creatures and the darkly comic chronicle of an academic rivalry taken too far . . .

This book includes The Door in the Wall, The Sea Raiders and The Moth.