Encyclopedia of Physical Science and Technology, Third Edition
ANALYTICAL CHEMISTRY is concerned with providing qualitative and quantitative information about the chemical and structural composition of a sample of matter. A huge variety of samples, from high concentrations of elements in alloy steels to part-per-billion levels of drugs in biological tissue, are handled by the analyst. The field is founded on the conversion of a measured physical property of the species being examined to a usable signal. It is generally divided into two categories, classical and instrumental, on the basis of its historical development. The overall strategy is to prepare a sample correctly, choose a particular method of analysis, and report the results in a meaningful format, which may include a statistical evaluation.
Although almost a decade has passed since the second edition of this work was published, this encyclopedia’s reputation as a high-quality scholarly work has not diminished. Guided by an advisory board comprising leading researchers (including eight Nobel laureates), editor in chief Meyers (Ramtech, Inc.) used a peer review process that produced over 780 articles written by experts. The coverage in this third edition has expanded to include molecular biology, biochemistry, and biotechnology. The decision to eliminate articles on military technology contributed to the deletion of about 200 articles; however, nearly 300 articles were added to cover new topics such as molecular electronics, nanostructured materials, tissue engineering, superstring theory, and the World Wide Web. The remaining articles were either updated or rewritten. Averaging 17-18 pages in length, the well-written articles present detailed information in a logical, organized manner. All follow a basic format: outline, glossary, defining statement, main body, cross references, and bibliography. A separate volume contains a list of contents by broad subject area, a relational index with groupings of connected articles, and the traditional subject index. The 20-volume McGraw-Hill Encyclopedia of Science & Technology (LJ 9/1/97) focuses on a broader range of scientific disciplines and a broader audience, so its articles are generally shorter and less detailed. With an intended audience of scientists and engineers and an emphasis on the physical sciences and technology, this encyclopedia aims to provide in-depth, authoritative coverage without limiting the mathematical treatment to algebra. This is an excellent source for students and researchers needing an overview of a particular subject. Highly recommended for academic and other types of libraries with significant science/technology collections.
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ANALYTICAL CHEMISTRY is concerned with providing qualitative and quantitative information about the chemical and structural composition of a sample of matter. A huge variety of samples, from high concentrations of elements in alloy steels to part-per-billion levels of drugs in biological tissue, are handled by the analyst. The field is founded on the conversion of a measured physical property of the species being examined to a usable signal. It is generally divided into two categories, classical and instrumental, on the basis of its historical development. The overall strategy is to prepare a sample correctly, choose a particular method of analysis, and report the results in a meaningful format, which may include a statistical evaluation.
Although almost a decade has passed since the second edition of this work was published, this encyclopedia’s reputation as a high-quality scholarly work has not diminished. Guided by an advisory board comprising leading researchers (including eight Nobel laureates), editor in chief Meyers (Ramtech, Inc.) used a peer review process that produced over 780 articles written by experts. The coverage in this third edition has expanded to include molecular biology, biochemistry, and biotechnology. The decision to eliminate articles on military technology contributed to the deletion of about 200 articles; however, nearly 300 articles were added to cover new topics such as molecular electronics, nanostructured materials, tissue engineering, superstring theory, and the World Wide Web. The remaining articles were either updated or rewritten. Averaging 17-18 pages in length, the well-written articles present detailed information in a logical, organized manner. All follow a basic format: outline, glossary, defining statement, main body, cross references, and bibliography. A separate volume contains a list of contents by broad subject area, a relational index with groupings of connected articles, and the traditional subject index. The 20-volume McGraw-Hill Encyclopedia of Science & Technology (LJ 9/1/97) focuses on a broader range of scientific disciplines and a broader audience, so its articles are generally shorter and less detailed. With an intended audience of scientists and engineers and an emphasis on the physical sciences and technology, this encyclopedia aims to provide in-depth, authoritative coverage without limiting the mathematical treatment to algebra. This is an excellent source for students and researchers needing an overview of a particular subject. Highly recommended for academic and other types of libraries with significant science/technology collections.
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