Defining And Measuring Aircraft Delay And Airport Capacity Thresholds

"TRB's Airport Cooperative Research Program (ACRP) Report 104: Defining and Measuring Aircraft Delay and Airport Capacity Thresholds offers guidance to help airports understand, select, calculate, and report measures of delay and capacity. The report describes common metrics, identifies data sources, recommends metrics based on an airport's needs, and suggests ways to potentially improve metrics."--Publisher's description.

"TRB's Airport Cooperative Research Program (ACRP) Report 104: Defining and Measuring Aircraft Delay and Airport Capacity Thresholds offers guidance to help airports understand, select, calculate, and report measures of delay and capacity. The report describes common metrics, identifies data sources, recommends metrics based on an airport's needs, and suggests ways to potentially improve metrics."--Publisher's description.

At head of title: Airport Cooperative Research Program.

The fourth edition of the late Lois Mai Chan's classic Cataloging and Classification covers the analysis and representation of methods used in describing, organizing, and providing access to resources made available in or through libraries. Since the last edition published in 2007, there have been dramatic changes in cataloging systems from the Library of Congress. The most notable being the shift from AACR2 to Resource Description and Access (RDA) as the new standard developed by the Library of Congress. With the help of the coauthor, Athena Salaba, this text is modified throughout to conform to the new standard. Retaining the overall outline of the previous edition, this text presents the essence of library cataloging and classification in terms of three basic functions: descriptive cataloging, subject access, and classification. Within this framework, all chapters have been rewritten to incorporate the changes that have occurred during the interval between the third and fourth editions. In each part, the historical development and underlying principles of the retrieval mechanism at issue are treated first, because these are considered essential to an understanding of cataloging and classification. Discussion and examples of provisions in the standards and tools are then presented in order to illustrate the operations covered in each chapter. Divided into five parts—a general overview; record production and structure, encoding formats, and metadata records; RDA; subject access and controlled vocabularies; and the organization of library resources—each part of the book begins with a list of the standards and tools used in the preparation and processing of that part of the cataloging record covered, followed by suggested background readings selected to help the reader gain an overview of the subject to be presented. This book is the standard text for the teaching and understanding of cataloging and classification.

"The new edition of this essential work has raised the bar on an already excellent text about cataloguing." - Library Journal, Starred Review The fifth edition of the classic Cataloging and Classification covers the analysis and representation of methods used in describing, organizing, and providing access to resources made available in or through libraries. Since the last edition, there have new developments in cataloging, with the introduction of the IFLA Library Reference Model (LRM) and the new, official RDA, following the 3R Project. This text presents the essence of library cataloging and classification in terms of four basic functions: descriptive cataloging, authority work, subject access, and classification. Within this framework, content has been re-organized, all chapters have been rewritten, and new chapters have been introduced to incorporate the changes that have occurred during the interval between the four and fifth editions. In each part, the historical development and underlying principles of the retrieval mechanism at issue are treated first, because these are considered essential to an understanding of cataloging and classification. Discussion and examples of provisions in the standards and tools are then presented to illustrate the operations covered in each chapter. Divided into seven parts—a general overview; record production and structure, encoding formats, and metadata records; RDA (original and official); subject access and controlled vocabularies; the organization of library resources; encoding & records of bibliographic and authority data; and cataloging ethics--this book includes lists of the standards and tools used in the preparation and processing of cataloging records covered, lists of RDA elements, and sample records. Its companion website with interactive learning activities and supplementary materials located at catclassintro.org make it a true multimedia tool.

Explains how to compute airport capacity and aircraft delay for airport planning and design.