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The Language Revolution (Themes for the 21st Century) Review

The Language Revolution (Themes for the 21st Century)
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The Language Revolution (Themes for the 21st Century) ReviewDouglas Adams' "Hitchhiker's Guide to the Galaxy" series is often touted as a trilogy in five parts. Linguist David Crystal has also written a supernumerary trilogy. In the first book of the trilogy, "English as a Global Language" (1997), Crystal discusses the rise of English as a universal language and implications for the future. The second book, "Language Death" (2000), stands in antithesis to the first, and considers the implications involved when speech communities give up their heritage languages in preference for languages of wider venue. In the third book of the trilogy, "Language and the Internet" (2001), Crystal considers how computer-assisted communication (email, instant messaging, and so on) is changing the way language is used. Now Crystal has written a fourth book, which summarizes the themes of the first three books and ties them together.
English is rapidly becoming a world language. Approximately a quarter of the world's population can communicate in English, and among those only about a quarter are native speakers of the language. This means that English no longer "belongs" to the English speaking countries, but rather to the world at large. No doubt the language will be greatly influenced by the cultures of these new English speakers. However, as Crystal points out, English has always been a "vacuum cleaner of a language" (p. 27), absorbing new vocabulary and even syntax from the other languages it has come into contact with. Thus, while English will continue to expand in its role as the global language, it will also change drastically.
Crystal also considers the possibility that English will splinter into mutually unintelligible languages as Vulgar Latin split into the Romance languages a millennium and a half ago. In addition to the traditional division into British and American dialects of English, the last decades of the twentieth century has also seen the rise of non-native dialects of English, such as Singapore English, Japanese English, and so on. Crystal believes that dialects arise because speech communities use linguistic distinctiveness as badges of group identity. However, it is more likely that the direction of causality is in reverse; that is, dialects arise because of relative isolation, and these dialects become distinguishing features of the people who use them.
Languages, like species, arise, flourish, decay and become extinct, and this is a process that has been going on since the beginning. However, it is predicted that about half of the world's six thousand languages will become extinct during the twenty-first century, due mainly to the fact that the world is becoming more unified. To participate in the new global marketplace, people need to speak English, and they may see little benefit in passing their heritage language on to their children. Crystal views language death as on par with species extinction, describing the loss of linguistic diversity as "cataclysmic" (p. 47), "language extinction on a massive and unprecedented scale" (p. 50), and a "crisis in linguistic ecology" (p. 117).
However, Crystal's alarmist attitude is unwarranted. Neither genocide nor oppressive language policies is behind the current trend toward language extinction. Rather, it is a grass-roots movement toward global linguistic unification. Indeed, his call for active government in revitalizing endangered languages will likely be perceived by many as a coercive policy to exclude minorities from engagement in the larger society. Generally, languages do not die because their speakers die; rather, they die because their speakers no longer teach them to their children. Thus, attempts at endangered-language revitalization amount to nothing more than vain attempts to stem the inexorable forces of change.
Crystal moves on to discuss how computers have impacted language use. Computer-assisted communication has brought on the third revolution in the history of language. The first revolution was the invention of spoken language at least fifty thousand years ago; this new ability to communicate (even to think) led to an explosion of cultural and technological advances. The second revolution was the invention of writing about five thousand years ago. The ability to record language allowed humans to accumulate knowledge and transmit it across both space and time, and this has led to an even greater cultural and technological progress. The third revolution is computer-assisted communication, which is molding a new mode of language that is neither speech nor writing but rather something altogether new. The ability to access and transmit information immediately anywhere in the world is already having a significant impact on society.
These three topics are tied together with the observation that language change is inevitable. Although purists lament the deterioration of the language, Crystal notes than language change is always innovative and expansive, not deleterious. When languages borrow or invent new words, they do not replace the traditional lexicon. Rather, they find a place alongside the existing vocabulary, enabling speakers to express new meanings and nuances. Crystal is to be applauded for his progressive outlook toward language change. However, one wishes that he would understand language extinction as part of this same unavoidable process of language change.
Finally, Crystal's comments on bilingualism are enlightening. He points out that over half of the world's population is at least bilingual. Furthermore, he notes that there seems to be no limit to the number of languages that children can learn if they are exposed to them early enough. Indeed, Crystal sees a future where bilingualism is the norm; that is, people would speak their heritage language at home and locally, while communicating in some form of world English internationally.
Those who have already read the first three books in the trilogy will find nothing new in the fourth book. On the other hand, the "The Language Revolution" provides a nice summary of Crystal's major concern, namely the status of language in the twenty-first century. He neatly summarizes the issues concerning the rise of global English, the disappearance of indigenous languages and the effect of new technology on how language is used. This little book gives plenty to think about for anyone concerned with these issues.The Language Revolution (Themes for the 21st Century) OverviewWe are living through the consequences of a linguistic revolution. Dramatic linguistic change has left us at the beginning of a new era in the evolution of human language, with repercussions for many individual languages.In this book, David Crystal, one of the world's authorities on language, brings together for the first time the three major trends which he argues have fundamentally altered the world's linguistic ecology: first, the emergence of English as the world's first truly global language; second, the crisis facing huge numbers of languages which are currently endangered or dying; and, third, the radical effect on language of the arrival of Internet technology.Examining the interrelationships between these topics, Crystal encounters a vision of a linguistic future which is radically different from what has existed in the past, and which will make us revise many cherished concepts relating to the way we think about and work with languages. Everyone is affected by this linguistic revolution.The Language Revolution will be essential reading for anyone interested in language and communication in the twenty-first century.

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Software Engineering: (Update) (8th Edition) Review

Software Engineering: (Update) (8th Edition)
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Software Engineering: (Update) (8th Edition) ReviewI used this book as the text in my software engineering class in the spring semester of 2008. When I was evaluating it for potential adoption, I did not read through it in detail, I looked over the chapter titles and subtitles, read the first few chapters and examined the exercises at the end of the first few chapters. As the semester progressed, I found myself wishing I had read further into the text.
As I moved through the chapters, I found myself mentally noting over and over again that topics are repeated. When the class was over, I asked the students their opinion of the book and they were unanimous, with no prompting from me, in saying that there is a great deal of repetition after the first chapters.
I have no complaint about the quality of exposition or the coverage of software engineering in this book. My reason for not continuing to use it in future classes is solely due to my belief that the size could have been reduced from the current 840 pages to around 600 pages with no real loss of content of flow.
Software Engineering: (Update) (8th Edition) OverviewTHE most current Software Engineering text in the market– quality trusted coverage, practical case studies, strong lecturer support.

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Operating System Concepts, Seventh Edition Review

Operating System Concepts, Seventh Edition
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Operating System Concepts, Seventh Edition ReviewDefinetely targeted towards the sophomore/Junior level students. This book goes into generic concepts used by most operating systems - i.e., what happens when a program is loaded into memory? How do processes make system calls to the kernel, how is deadlock among several programs competing for the same resources resolved, what is the characteristics of real-time operating systems etc.
I have adopted this book for teaching the operating systems course. I find that students, in general, appreciate this book as it is very readable. I believe a good text book should have the following qualities: It should be light enough to read it in bed, the fonts should be large enough to not give a headache after an hour of reading, should be written in clear lucid style with plenty of figures and should have decent binding. I believe this book qualifies in all those aspects.
However, I do have one unpleasant comment. I hate it when authors keep coming out with new editions with just small delta changes - forcing students to buy high priced editions because some professors could care less about the cost of books to students (after all, we profs get them for free). The 7th edition is not a whole lot different than the 6th edition (about 2 or 3 new chapters included in the 7th edition). Considering that you can buy a used 6th edition for half the price of a new 7th edition, I recommended my students to go with the 6th edition instead and chose to just teach them some of the additional materials from the 7th edition.
What I would have liked to see in this book - greater detail (perhaps with some psuedocode) on the workings of the kernel and how programs can take advantage of it (I guess I am thinking along the lines of Steven's UNIX programming book).Operating System Concepts, Seventh Edition OverviewAnother defining moment in the evolution of operating systemsSmall footprint operating systems, such as those driving the handheld devices that the baby dinosaurs are using on the cover, are just one of the cutting-edge applications you'll find in Silberschatz, Galvin, and Gagne's Operating System Concepts, Seventh Edition.By staying current, remaining relevant, and adapting to emerging course needs, this market-leading text has continued to define the operating systems course. This Seventh Edition not only presents the latest and most relevant systems, it also digs deeper to uncover those fundamental concepts that have remained constant throughout the evolution of today's operation systems. With this strong conceptual foundation in place, students can more easily understand the details related to specific systems.New Adaptations* Increased coverage of user perspective in Chapter 1.* Increased coverage of OS design throughout.* A new chapter on real-time and embedded systems (Chapter 19).* A new chapter on multimedia (Chapter 20).* Additional coverage of security and protection.* Additional coverage of distributed programming.* New exercises at the end of each chapter.* New programming exercises and projects at the end of each chapter.* New student-focused pedagogy and a new two-color design to enhance the learning process.

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