Modeling
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Good, but dated
supurb book that covers both modern and antique materials
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Not Good as Primary Text
A very interesting textbook for an interdisciplinary course.The book presents an in-depth introduction to several environmental issues of contemporary relevance, such as grounwater contamination, air pollution,and hazardous material handling.The students are exposed to most interdisciplinary aspects of the problems encountered. These aspects include social and ethical considerations,business, law and political implications, and the scientific side represented by chemistry, physics, geology and mathematics.Mathematical models are introduced as the natural machinery necessary for finding solutions to the quantitative aspects of the environmental problems. As such, even sophisticated models of air pollution, are accepted by students, with very little mathematical background,with a high degree of competence and enjoyment.Just as naturally, computers are being used to understand the implications of the mathematical modeling. That is, computers are used to carry out heavy computations and graph data (MS EXCEL), and to analyze case scenarios' danger zones in case of hazardous materials accidents. The later uses a risk analysis program which comes with the book, ARCHIE. ARCHIE is an interactive, user friendly DOS program which runs nicely once it is properly installed. It is a little tricky "fooling" the Windows environment into installing and running ARCHIE. I e-mailed Charles Hadlock, and he was very helpful talking me and the people at the Computer Lab through the installation.
The course requires a substantial amount of preparation to set it up initially, but this is to be expected for a course of such substantial interdisciplinary richeness.The instructor needs to become familiar with new software, read a little about environmental issues in an environmental science book, surf the Internet for relevant sites, and think how to teach the unfamiliar non-mathematical aspects of the course. All this work more them pays off in terms of what you end up offering the students, and their enthusiastic response. I am using this book again this semester. It is much easier and the students are just as enthusistic.
If you want to set up a course where mathematics is involved in solving some of the world's major problems in a natural and interesting way, I highly recommend that you use this book.
Sarah Glaz, Professor of Mathematics, University of Connecticut.

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Yes, but . . .To make a more specific criticism, consider section 2.2,entitled "Conservation of Heat." For a start I might complain that heat is not something conserved in atmospheric processes. In the usual thermodynamic usage, heat means energy transferred through thermal processes, is not an exact differential, and is not conserved. I think he means conservation of energy, but why not say so? It gets worse before it gets better. To quote from the first paragraph: "The first law of thermodynamics for the atmosphere states that differential changes in heat content, dQ, are equal to the sum of the work performed by an object, dW, and differential changes in internal energy, dI."
The first law of thermodynamics is universal - applying equally to steam engines (in which context it was first identified) and black holes. The phrase "differential changes in heat content" is nonsensical, since heat is energy transferred, not "contained" energy. The word differential is not only vague but also unnecessary. It would have been more accurate to say that the heat transferred into a system is equal to the sum of the work performed by the system and the increase in the internal energy of the system.
On page 8, he says that the virtual temperature is less than or equal to the sensible temperature, but the opposite is in fact true. On the same page, I found his attempt to discuss perfect differentials confused and confusing. There is both a mathematical and a physical point involved here. The (thermodynamically interesting) perfect differentials are the total differentials of state variables. dQ is not such an exact differential, and that is why it is meaningless to talk about conservation of heat.
Another unfortunate line is "Internal forces are required to account for the dissipation of momentum by molecular motions." (page 16). This is misleading. Momentum is conserved - absolutely - and unlike energy is not usually converted ("dissipated") to a more inconspicuous form, like internal energy. The atmosphere can transfer momentum to other parts of itself, by pressure or friction, to the ocean or the solid Earth (again by friction) or even (in microscopic amounts, by tidal forces) to the sun and moon, but these should be considered external forces. I infer from the succeeding sentences that conversion of energy from one form to another was the point.
I could quibble about the fact that he confuses centripetal and centrifugal acceleration (page 14) or the fact that he for some obscure reason refers to conservation of momentum as "Conservation of Motion," but that might be excessively picky.
Despite this type of flaw, I think the book is potentially useful. Perhaps one should just skip the thermodynamics (and read about it some good elementary physics book, like Sears) and just read the part he apparently cares about - the modeling. Apparently this is as good as it gets on the subject of mesoscale modeling. In any case, I don't begrudge the money I spent on it - I learned some useful things about modeling coordinates in Chapter 6.
Author DiscussionThe conservation equations that are presented do not mean a quantity such as heat is always conserved. As discussed in the text, there are sources and sinks of heat in the conservation of equation of heat that is presented. A conservation equation for motion is also just as appropriate as writing a conservation equation for momentum. We can write a conservation equation for any quantity, such as a trace gas (e.g. CO2). Source/sink terms can be accounted for in this mathematical framework.
The equations in the book are specifically written for the atmosphere, which is treated as an ideal gas. This is why the qualification is added in the text that the equations are for the atmosphere (and specifically the earth's atmosphere). The equations developed in the book from the first principle of thermodynamics are only appropriate for the earth's atmosphere, since the ideal gas equation for air is used.
The basic phyics text in Chapters 2 and 3 have been extensively reviewed by numerous students and others and has been found to be solidly based in fundamental concepts. The Reviewer did correctly find a typo in that the virtual temperature is greater than the actual temperature whenever water vapor is present. The inequality on page 8 was reversed but the text and the explanation in that paragraph are correct and should be clear to a reader.
Finally, I thank the reviewer for taking the time to complete the review. If there is a third Edition, I certainly will acknowledge that review.

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An average book
precise, modern treatment of stochastic analysis
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Modeling the Environment
Great interdisciplinary book on environmental modeling
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New Polymer Clay Book on the Market
New Sculpting Book
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A good book to teach you OO in two daysIt distills the goodies of the OO Process chapter by chapter. Finally, two cases are used to illustrate the concepts and techniques presented.
Take this book if you want to equip yourself with OO technology
A good book teaching you OO with UML in two daysIt distills the goodies of the OO Process chapter by chapter. Finally, two cases are used to illustrate the concepts and techniques presented.
Take this book if you want to equip yourself with OO technology.

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With over 1,300 pages, this title might well be overwhelming, but it's not. The team of authors does a good job at keeping the material under control. For the first 100 pages or so, there's little mention of Java. Instead the authors provide an overview of the nuts and bolts of software and database design, including the basics of Unified Modeling Language (UML) and designing databases.
The organizing principle of this book is to bundle tutorial material on a wide variety of Java APIs that have to do with databases on a chapter-by-chapter basis. Core APIs covered here include JDBC (including connection pooling), plus an excellent guide to basic Enterprise JavaBean (EJB) development. In between the cracks, the authors manage to cover today's multitiered Web architectures while introducing servlets and JavaServer Pages (JSP) for displaying database information in dynamically generated Web pages.
Other sections look at additional Java APIs, both established and emerging, which will help demystify these technologies for the busy programmer or IT manager. Included here are SQLJ (for embedding SQL calls inside Java code), ODMG 3.0 (for object-oriented databases in Java), and Java Data Objects (JDO), a new Sun standard for "persistent" Java classes. Along the way, the authors also manage to touch upon J2EE standards that provide the backbone for Web applications. (Material in this category includes JNDI, LDAP, and directory services, JTS and transactions, plus XML and messaging support.) There's even a peek at WAP and WML for programming wireless applications.
This title concludes with a variety of case studies that bring together various APIs covered in the rest of the book. The most ambitious of these is arguably an XML-driven Web portal that displays articles. By casting a wide net, the team authors of Professional Java Data manage to create a tutorial that doesn't have to be read cover to cover, but rather can be used to beef up your knowledge of what's arrived and what's on the horizon when it comes to Java used with databases. With a mix of approachable material on an extremely wide range of important technologies, this is a book that gives the big picture when it comes to Java databases, as well as delivering many of the details you'll need for actual development. --Richard Dragan
Topics covered:
- Overview of the software development process (including waterfall, spiral, and object-oriented methods)
- Software configuration management (version control)
- Software defect and modification tracking
- Software quality (including peer reviews)
- Object-oriented analysis and design basics
- Overview of UML
- Data modeling basics (including logical and physical models, plus data dictionaries)
- Database design basics (including normalization, static vs. dynamic SQL, transactions, stored procedures, and triggers)
- JDBC tutorial (including connections, data types, result sets, and transactions, prepared statements, batch updates and JDBC escape syntax)
- The JDBC 2.0 Optional Package (including DataSources, JNDI, and connection pooling)
- Basic SQLJ tutorial
- Database performance issues
- Object-oriented databases in Java (the Object Database Management Group, ODMG, 3.0 specification and the Object Query Language, OQL, introduced)
- Directory services and JNDI (including LDAP basics)
- Overview of Web architectures
- Java servlet tutorial (including cookies, session tracking, and database access)
- Servlets and JDBC
- JSP tutorial (including basic syntax, JavaBeans, and database access)
- Basic XML tutorial (including the Simple API for XML, SAX)
- Introduction to WAP and WML
- Enterprise JavaBeans tutorial (including session and entity beans, transactions and the EJB 2.0 standard)
- The Java Transaction API (JTA) and the Java Transaction Service (JTS)
- EJB clients
- Scalability issues with EJBs
- Sample online PIM
- J2EE messaging
- Java Data Objects (JDO)
- Case studies for an XML-based Web portal
- An application for the statistical analysis of Web traffic and a Web data toolkit
- Basic SQL tutorial
- Java serialization APIs
- Overview of Java distributed applications
- Configuring Tomcat, JRun, and Orion

Wrox May Need To Review Its Book-Publishing Process!(1) Repeated Contents: Materials about Servlet, JSP, EJB, JNDI, JDBC, XML, etc are repeated over and over many books. This could waste time, money, and papers for both Wrox and readers.
(2)Books or Articles?: I asked myself: is Wrox publishing books or articles? Each book is written by many authors and the book's flow is inconsistent. The assessment that it is not a book but a collection of articles may partially true. It is true that a book if written by a team of authors could speed up the process of releasing it, but if Wrox editors and coordinators have to do their better jobs.
I suggest that Wrox should review its strategy of publishing books to avoid the repeating of materials over and over and thus bring down the cost associated with publishing the books. The final result is: readers and publisher will both save time and money. Otherwise, readers will loose their belief with Wrox.
Decent survey of JDBC, but with extra fat to be trimmedWhy do I make the above conclusion? Let me give you my general impression of the book first. A theme repeated in several of my recent reviews on books from Wrox is about the problem in coherence associated with multi-author books. Well, having more than a dozen of authors for a single book seems to be a fact of life (for books from Wrox at least) now, as the publication cycle gets shorter. I was rather surprised to find out that the organization and coherence is very good in this book, i.e., there is very little overlap among chapters. Also, this books uses JDBC cleverly to tie other pieces of J2EE together, making smooth transitions from one chapter to another. If you want to know, this factor alone prompted me to add an extra star to the overall rating of the book.
Let's now run down the chapters of this book quickly. The first 115 pages deals object-oriented and database modeling, and can be skipped by any "Professional" developer. Then after your obligatory intro to JDBC API, the next chapter covers the JDBC 2.0 optional package. This is the best treatment of this topic I have seen. Then another chapter is all about SQLJ, another first. The effort of having a chapter on database performance should be lauded, where connection pooling, prepared statements and stored procedures usage are demoed. The reminder of the book is about applying JDBC in various J2EE components, such as JSP, servlets, EJB, JMS, and XML. For this part of the book, even though I accept the fact the proper stage has to be set for each one of them, I still don't believe the book found the right balance between focusing on JDBC and showing what these other technologies are about. A large number of pages are used to teach basic JNDI, servlets, JSP's, and EJB's stuff (remember there is already a book on J2EE from Wrox!). Therefore, it is up to the reader to discover the real nuggets of gold hidden in this pile, which are far and in between in places. I found that some critical issues are not highlighted or details are lacking, such as how to use connection pooling/data sources in servlets, JSP's, and EJB's, the threading issues related to sharing database connections, and good database practices in BMP EJB's. However, the one thing I cannot complain about is that the book did not forget to teach the transaction aspect of EJB with a good depth (there is a short ans sweet chapter on using JTA/JTS inside EJB). There is also a chapter on the brand-new JDO framework, even though the spec is still in a state of flux. Finally, there are 4 case study chapters in the book - although the design and implementation are limited in scope and as a whole those samples do not teach all you need to do know about enterprise scale J2EE system development, they do provide a flavor of how JDBC is used in real world, together with setting up Tomcat, JRun, Orion, and WebLogic to access MS SQL Server and Oracle databases.
Now my overall take of this book. For VB/SQL and pure back-end PL/SQL developers who are eager to jump on the Java express train and need a suitable platform (especially for the ones who learn best from playing with actual code), I recommend this book as one of several you should own. Compared to other JDBC books from say O'Reilly and Sun's JDBC Tutorial, this book is the most up-to-date, contains the most source code, and has the broadest coverage of related topics. But keep in mind some of the advanced topics such as EJB and JMS can be intimidating for new-comers. On the other side of the coin, people who are advanced in various server-side Java technologies are unlikely to benefit a great deal from this book and should look elsewhere for info (for example Wrox's J2EE and upcoming EJB titles).

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Every Media, Every Skill Level
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A Good Book for Beginner
If you are interested in traditional forms, then this book probably covers everything you need. But if you want information on any materials and/or techniques that came into use post-1970's, you're out of luck. Plastics are a good example: urethane and silicone molding rubbers are given a cursory mention, even though they are quite common now. I don't think polyurethane casting resins (Por-a-kast, Poly 15, etc.) or polyurethane glues (Gorilla Glue, ProBond, etc.) are mentioned at all.
The wood section is surprisingly thin, with a bias toward subtractive methods (carving), even though wood construction is as common--if not more common--in contemporary work.
While there are plenty of photos (all black and white) of classic sculptures, there are a lot of unbelievably bad pieces illustrated--probably chosen for their materials rather than quality. Some are downright hideous.
This is a good resource, but be aware that it is no longer comprehensive.