Elements of Software Science — Maurice H. Halstead, 1977 | Foundational Software Metrics & Programming Theory
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$59.00
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Elements of Software Science — Maurice H. Halstead, 1977 | Foundational Software Metrics & Programming Theory
$59.00
Sale price
$59.00
Regular price
Published in 1977, Elements of Software Science is one of the foundational works in the history of software measurement. Maurice H. Halstead attempted something unusually ambitious for the era: to treat computer programs as measurable objects and derive quantitative relationships between a program’s operators, operands, vocabulary, length, volume, difficulty, and estimated programming effort.
The book introduced what became known as the Halstead software metrics, a family of measurements that remained influential in software engineering, code-complexity analysis, and software-quality research for decades. NIST has described the book as “one of the most notable works in the history of software measurement” and identifies Halstead as one of the pioneers of the discipline.
Rather than measuring software primarily by lines of code, Halstead proposed that the structure of a program itself could reveal characteristics such as its information content and the cognitive effort required to produce it. The photographed chapter derives his effort equation, connecting program volume and program level to an estimate of the “elementary mental discriminations” involved in writing a program. Some of Halstead’s stronger psychological interpretations were later criticized, but the underlying software metrics remain historically significant and are still discussed in modern research.
The book is also an artifact of the period when software engineering was becoming a quantitative discipline, documenting early attempts to transform programming from an intuitive craft into something that could be experimentally studied and measured.
Bibliographic details:
- Maurice H. Halstead
- Elements of Software Science
- Operating and Programming Systems Series
- North-Holland / Elsevier
- Copyright 1977
- This copy: Third Printing, 1979
- Hardcover
- ISBN 0-444-00205-7
- xiv + 127 pages
Condition:
Vintage former-library hardcover in good used condition. Orange boards show moderate shelf wear, fading along the spine, light surface marks, and remnants of library labels/tape near the lower spine. Handwritten library classification appears on the title page. Interior pages shown are clean and intact, with normal age toning. Binding appears sound. See photographs for exact condition.
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