Task Analysis: Using a Roundabout in the U.K.

This report examines the task of using a roundabout in the United Kingdom (UK). It considers a special population: motorists who are not use to driving on the left. There seems to be no purely psychological literature existent about the issues with left-hand versus right-hand driving or roundabouts. Therefore, the report is a first attempt to gain insight into the subject matter and works from first principles. Firstly, it will describe the task ‘using the roundabout’. Secondly, the user population will be specified. Thirdly, using the Hierarchical Task Analysis (HTA; Sheperd, 2000; cited in Mills, 2007) the crucial aspects of the task will be described. Fourthly, positioning the task in a psychological context the main psychological factors and their inter-relations will be evaluated. Finally, solutions for the issues found and methods for further investigations will be introduced.

Inhaltsverzeichnis (Table of Contents)

• I. Introduction
  • The task of ‘using a roundabout’
  • The users
  • Task analysis
• II. Evaluation of psychological factors and inter-relations
  • Positioning the task in a psychological context
  • (1) Chose lane
  • (2) Stop
  • (3) Enter roundabout
  • (4) Turn off
• III. Conclusion

Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)

This report focuses on the task of using a roundabout in the UK for drivers unfamiliar with left-hand driving. It aims to analyze the psychological challenges of this task, drawing on existing literature and psychological principles.

• Cognitive workload and attentional demands
• Memory and learning processes
• Anxiety and stress levels
• Transfer effects and schema activation
• Information processing and situation awareness

Zusammenfassung der Kapitel (Chapter Summaries)

I. Introduction

This section introduces the topic of using a roundabout in the UK for drivers unfamiliar with left-hand driving. It defines the task, identifies the target user population, and outlines the methodology using the Hierarchical Task Analysis (HTA).

II. Evaluation of psychological factors and inter-relations

This section explores the psychological aspects of each step involved in using a roundabout.

• **Choosing a lane:** This sub-operation involves decision-making under time pressure, which can be challenging for drivers unfamiliar with left-hand driving. This can lead to performance deficits and errors.
• **Stopping:** This sub-operation involves adapting to traffic flow from the right, which conflicts with ingrained procedural memory. This requires conscious effort, leading to increased cognitive workload.
• **Entering the roundabout:** This sub-operation can be a source of anxiety for unfamiliar drivers due to concerns about their ability to navigate the traffic flow.
• **Turning off:** This sub-operation requires processing complex information, including visual cues and navigational decisions. Information overload can lead to errors and frustration.

Schlüsselwörter (Keywords)

This report focuses on the cognitive and psychological challenges associated with using roundabouts in the UK for drivers unfamiliar with left-hand driving. Key topics include mental workload, attention, memory, anxiety, transfer effects, information processing, and situation awareness. The report also emphasizes the importance of individual differences and their impact on driving performance.

Details

• Hochschule: University of Derby (Institut für Psychologie)
• Veranstaltung: Ergonomics
• Note: 1,3
• Autor: Dipl.-Psych. (Univ.) - B.Sc. (F.C. Hon.) in Psych. Sebastian A. Wagner (Autor:in)
• Erscheinungsjahr: 2008
• Seiten: 7
• Katalognummer: V170547
• ISBN (eBook): 9783640894970
• ISBN (Buch): 9783640894765
• Sprache: Englisch
• Schlagworte: task analysis roundabout U.K. England left-hand-driving right-hand-driving hiearchical task analysis