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Book part
Publication date: 16 May 2003

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Transport Survey Quality and Innovation
Type: Book
ISBN: 978-0-08-044096-5

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Transport Survey Methods
Type: Book
ISBN: 978-1-78-190288-2

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Book part
Publication date: 2 November 2009

Peter R. Stopher

In the recent past, mobile technologies that track the movement of people, freight and vehicles have evolved rapidly. The major categories of such technologies are…

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In the recent past, mobile technologies that track the movement of people, freight and vehicles have evolved rapidly. The major categories of such technologies are reviewed and a number of attributes for classification are proposed. The willingness of people to engage in such technologically based surveys and the reported biases in the make-up of the sample obtained are reviewed. Lessons are drawn about the nature of the samples that can be achieved and the representativeness of such samples is discussed. Data processing is addressed, particularly in terms of the processing requirements for logged data, where additional travel characteristics required for travel analysis may need to be imputed. Another issue explored is the reliability of data entered by respondents in interactive devices and concerns that may arise in processing data collected in real time for prompting or interrogating respondents. Differences, in relation to the data user, between data from mobile devices and data from conventional self-report surveys are discussed. Potentials that may exist for changes in modelling from using such data are explored. Conclusions are drawn about the usefulness and limitations of mobile technologies to collect and process data. The extent to which such mobile technologies may be used in future, either to supplement or replace conventional methods of data collection, is discussed along with the readiness of the technology for today and the advances that may be expected in the short and medium term from this form of technology.

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Transport Survey Methods
Type: Book
ISBN: 978-1-84-855844-1

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Book part
Publication date: 2 November 2009

Peter R. Stopher

The purpose of this chapter is to provoke thinking about the directions in which the travel survey toolkit should move in the near future based on the author's personal…

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The purpose of this chapter is to provoke thinking about the directions in which the travel survey toolkit should move in the near future based on the author's personal experience and as an outcome of the Travel Survey Methods conference. The chapter begins with a brief historical review that attempts to show some of the major elements of change that have occurred in travel survey methods over the past 40–50 years. A more detailed review is provided about developments over the past 10–15 years. The chapter then explores a number of emerging challenges, including telephone contact of potential respondents, computer-assisted surveys, Internet surveys, mixed-mode surveys, the impacts of language and literacy and the potentials of mobile technologies. Based on this, the chapter then considers future directions that should be pursued. The chapter suggests that it has been changes in survey methodology that have, in the past, sometimes enabled and at other times led to changes in modelling paradigms, and that this may be an appropriate time for travel survey methodology again to enable changes in modelling paradigms. A speculative specification of a new household travel survey that makes use of a number of these developments is then offered. The chapter ends with some concluding remarks that issue a challenge to the travel survey community to think ‘outside the box’ and foster change and improvement in the accuracy and representativeness of travel surveys.

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Transport Survey Methods
Type: Book
ISBN: 978-1-84-855844-1

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Book part
Publication date: 11 August 2006

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Travel Survey Methods
Type: Book
ISBN: 978-0-08-044662-2

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Travel Survey Methods
Type: Book
ISBN: 978-0-08-044662-2

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Book part
Publication date: 11 August 2006

Peter Bonsall

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Travel Survey Methods
Type: Book
ISBN: 978-0-08-044662-2

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Book part
Publication date: 24 August 2004

Peter R. Stopher

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Handbook of Transport Geography and Spatial Systems
Type: Book
ISBN: 978-1-615-83253-8

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Travel Survey Methods
Type: Book
ISBN: 978-0-08-044662-2

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Travel Survey Methods
Type: Book
ISBN: 978-0-08-044662-2

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