pdf Measurement: A Very Short Introduction مجانا للكاتب دايفيد هاند
The concept of measurement is an elemental cornerstone that underpins virtually every facet of the modern world. Its influence extends across the sciences, social sciences, medicine, economics, and even everyday life. We are constantly engaged in measurement, whether quantifying the vastness of distant galaxies, assessing air temperature, evaluating risk levels, determining political majorities, calculating taxes, monitoring blood pressure, measuring IQ, or tracking weight.
A Historical Journey:
The history of measurement dates back to ancient times, marked by a gradual process of standardization. Over the centuries, measurement has evolved, yielding diverse types, levels of accuracy, and systems of units, each tailored to specific contexts. Within the realm of measurement lie essential concepts such as variability, accuracy, reliability, and error, as well as the complexities of measuring extreme values.
A Mathematical Foundation:
In "Measurement: A Very Short Introduction," David J. Hand elucidates the common mathematical framework that underlies all forms of measurement. He explores the principal approaches to measurement and navigates the inherent challenges involved.
A Brief Glimpse into the Past:
The book embarks on a concise historical journey, tracing the evolution of measurement from its origins to the present day.
Unveiling Measurement's Mysteries:
David J. Hand delves into the intricacies of measurement, offering insight into its multifaceted nature and the principles that govern it. The book tackles topics ranging from variability to accuracy and from reliability to error, shedding light on the underlying mathematical framework.