The electronic engineering notebook is a pen-based computer tool designed to capture engineering notes and to assist in structuring them to facilitate subsequent information access. Experiments were...
Implementation of Dynamic Buttons- The UI Perspective. (2009)
In my previous article I presented the functionality and design of an electronic notebook for engineers. Its implementation could be considered as an extended Newton’s NotePad. In this article I...
Perceptual and Cognitive Limitations of Interactive Voice-Response Systems (2009)
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Finding it on Google, Finding it on del.icio.us. (2009)
Abstract. We consider search engines and collaborative tagging systems from the perspective of resource discovery and re-finding on the Web. We performed repeated searches over nine-months on Google...
The Role of Subjective Factors in the Information Search Process (2009)
Gwizdka, Jacek, Lopatovska, Irene
We investigated the role of subjective factors in the information search process. Forty eight participants each conducted six web searches in a controlled setting. We examined relationships between...
Personalization of PIM Functionality within Mobile Devices (2008)
There has been considerable discussion of the problem of information overload (e.g., Wurman, 1989), where there is simply too much information to be assimilated. People also suffer from communication...
Abstract: Growing number and complexity of context-aware systems requires a modeling framework suited for comparison of approaches. As a step towards modeling context-aware systems, we describe basic...
Indirect Assessment of Web Navigation Success (2008)
Despite much research on hypertext and web navigation, relatively little is known about the relationship between web navigation strategies and success. We present two exploratory studies designed to...
Finding to Keep and Organize: Personal Information Collections as Context (2008)
Our personal collections of information continue to grow. We keep information because we find it relevant to task at hand, because we foresee its future usefulness, or just because we can do so. The...
Steve Whittaker, Victoria Bellotti, Jacek Gwizdka
PIM includes three areas of special importance: task management, personal archiving, and contact management. We explore how and why email is currently used to support these PIM functions, and the...
1. Individual Differences (2008)
This is the final author's version. The final published version may differ, In an increasingly complex world where people routinely handle large amounts of information, individuals are...
Indirect Assessment of Web Navigation Success (2008)
Despite much research on hypertext and web navigation, relatively little is known about the relationship between web navigation strategies and success. We present two exploratory studies designed to...
Implicit Measures of Lostness and Success in Web Navigation (2008)
In two studies, we investigated the ability of a variety of structural and temporal measures computed from a web navigation path to predict lostness and task success. The user’s task was to find...
The electronic engineering notebook is a pen-based computer tool designed to capture engineering notes and to assist in structuring them to facilitate subsequent information access. Experiments were...
The electronic engineering notebook is a pen-based computer tool designed to capture engineering notes and to assist in structuring them to facilitate subsequent information access. Experiments were...
Mark H. Chignell, Jacek Gwizdka, Richard C. Bodner
There was a proliferation of electronic information sources and search engines in the 1990s. Many of these information sources became available through the ubiquitous interface of the Web browser....
Implementation of Dynamic Buttons- The UI Perspective. (2007)
In my previous article I presented the functionality and design of an electronic notebook for engineers. Its implementation could be considered as an extended Newton’s NotePad. In this article I...
Individual Differences in Personal Information Management (2007)
Gwizdka, Jacek, Chignell, Mark
In an increasingly complex world where people routinely handle large amounts of information, individuals are constantly challenged to manage and effectively use the information that they are...
Individual Differences in Personal Information Management (2007)
Gwizdka, Jacek, Chignell, Mark H.
In an increasingly complex world where people routinely handle large amounts of information, individuals are constantly challenged to manage and effectively use the information that they are...
Everything through Email (2007)
Whittaker, Steve, Bellotti, Victoria, Gwizdka, Jacek
Email serves as an information conduit — acting as a delivery channel for different types of information, including documents, slide, contact information, and schedules. Its use as a conduit...
Task has been recognized as an influential factor in information seeking behavior. An increasing number of studies are concentrating on the specific characteristics of the task as independent...
Task has been recognized as an influential factor in information seeking behavior. An increasing number of studies are concentrating on the specific characteristics of the task as independent...
Task has been recognized as an influential factor in information seeking behavior. An increasing number of studies are concentrating on the specific characteristics of the task as independent...
Task has been recognized as an influential factor in information seeking behavior. An increasing number of studies are concentrating on the specific characteristics of the task as independent...
Task has been recognized as an influential factor in information seeking behavior. An increasing number of studies are concentrating on the specific characteristics of the task as independent...
Predicting Outcomes of Web Navigation (2005)
Two exploratory studies examined the relationships among web navigation metrics, measures of lostness, and success on web navigation tasks. The web metrics were based on counts of visits to web...
Gwizdka, Jacek, Chignell, Mark
This paper addresses issues raised by the ever-expanding role of email as a multi-faceted application that combines communication, collaboration, and task management. Individual differences analysis...
Email task management styles: the cleaners and the keepers (2004)
Email has become overloaded as users make use of email tools for performing a wide range of activities. Previous studies have demonstrated the different strategies employed by email users to manage...
This paper addresses issues raised by the ever-expanding role of email as a multi-faceted application that combines communication, collaboration, and task management. Individual differences analysis...
Gwizdka, Jacek, Chignell, Mark H.
This paper addresses issues raised by the ever-expanding role of email as a multi-faceted application that combines communication, collaboration, and task management. Individual differences analysis...
The Privacy Attitude Questionnaire (PAQ): Initial development and validation (2003)
Mark H. Chignell, Anabel Quan-haase, Jacek Gwizdka
Privacy has been identified as a key issue in a variety of domains, including electronic commerce and public policy. While there are many discussions of privacy issues from a legal and policy...
Reinventing the inbox: supporting the management of pending tasks in email (2002)
Email was originally designed as a tool for asynchronous communication. However, its current usage goes far beyond that. One of the most commonly performed activities in email is the management of...
Future Time in Email – Design and Evaluation of a Task-Based Email Interface (2002)
Email was originally designed as a tool for asynchronous communication. However, as the number of messages increased, so did their variety. A wide range of new and unforeseen email tasks reflects...
TaskView: Design and Evaluation of a Task-based Email Interface (2002)
Email was originally designed as a tool for asynchronous communication. However, as the number of messages increased, so did their variety. A wide range of new and unforeseen email tasks reflects...
Supporting Prospective Information in Email (2001)
Email usage frequently involves management of future actions and events. We believe that understanding the requirements of prospective memory should lead to the design of email tools that better...
Timely Reminders: A Case Study of Temporal Guidance (2000)
We describe our research in progress that explores the use of personal information management (PIM) tools in time and attempts to establish temporal attributes of information. We report on a short...
Timely Reminders: A Case Study of Temporal Guidance (2000)
We describe our research in progress that explores the use of personal information management (PIM) tools in time and attempts to establish temporal attributes of information. We report on a short...
Discriminating Meta-Search: A Framework for Evaluation (1999)
Chignell, Mark, Gwizdka, Jacek, Bodner, Richard
There was a proliferation of electronic information sources and search engines in the 1990s. Many of these information sources became available through the ubiquitous interface of the Web browser....
Towards Information Retrieval Measures for Evaluation of Web Search Engines (1999)
Information retrieval on the Web is very different from retrieval in traditional indexed databases. This difference arises from: the high degree of dynamism of the Web; its hyper-linked character;...
Towards Information Retrieval Measures for Evaluation of Web Search Engines (1999)
Information retrieval on the Web is very different from retrieval in traditional indexed databases. This difference arises from: the high degree of dynamism of the Web; its hyper-linked character;...
Discriminating Meta-Search: A Framework for Evaluation (1999)
Chignell, Mark H., Gwizdka, Jacek, Bodner, Richard C.
There was a proliferation of electronic information sources and search engines in the 1990s. Many of these information sources became available through the ubiquitous interface of the Web browser....
The electronic engineering notebook is a pen-based computer tool designed to capture engineering notes and to assist in structuring them to facilitate subsequent information access. Experiments were...
The electronic engineering notebook is a pen-based computer tool designed to capture engineering notes and to assist in structuring them to facilitate subsequent information access. Experiments were...
From free-form to structured design notes, a study of electronic engineering notebooks (1998)
grantor: University of Toronto
Electronic engineering notebooks: A study in structuring design notes (1998)
Jacek Gwizdka, Mark Fox, Mark Chignell
The electronic engineering notebook (EEN) is a pen-based computer tool designed to capture engineering notes and to assist in structuring them. Structuring of design meeting notes was studied using...
Electronic engineering notebooks: A study in structuring design notes (1998)
Jacek Gwizdka, Mark Fox, Mark Chignell
The electronic engineering notebook (EEN) is a pen-based computer tool designed to capture engineering notes and to assist in structuring them. Structuring of design meeting notes was studied using...
Jacek Gwizdka, Jim Louie, Mark S. Fox
Capturing design information and decisions is critical to supporting re-use of designs and coordination in engineering teams. Most of this information is currently not recorded at all. In this...
A.: Notable: At the Intersection of Annotations and Handheld Technology (1927)
Michelle Baldonado, Steve Cousins, Jacek Gwizdka, Andreas Paepcke
Abstract. The Notable annotation system enables users to annotate paper documents using handheld devices in a mobile environment. This paper describes the design issues and solutions that arose in...
A.: Notable: At the Intersection of Annotations and Handheld Technology (1927)
Michelle Baldonado, Steve Cousins, Jacek Gwizdka, Andreas Paepcke
The Notable annotation system enables users to annotate paper documents using handheld devices in a mobile environment. This paper describes the design issues and solutions that arose in creating...
*Note: In the Polish university system (as in many other European countries) one used to receive an equivalent to a Master’s