-
Shneiderman, B.: Designing the user interface : strategies for effective human-computer interaction (1992)
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- COMPASS
- Computers / Interactions / With / Humans
- Subject
- Computers / Interactions / With / Humans
-
Rada, R.: Interactive media (1995)
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- Abstract
- The subject of this book is the relationship between people and interactive media. Written by one of the world's leading experts on this subject, this book explores how hypermedia, groupware, and networks change the way in which people, gropus and organizations work and interact. Its wide-ranging focus discusses the emergence of new technologies and demonstrates by considering real-life case studies the impact each has had on the way we view and interact with colleagues and information. With its emphasis on actual examples of usage, the author provides both practitioners and students with a fascinating glimpse of the future of these media and their applications.
- COMPASS
- Computers / Interactions / With / Humans
- Subject
- Computers / Interactions / With / Humans
-
Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998)
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- Abstract
- Over the last 4 years, the Information Interaction Laboratory at Rutgers' School of communication, Information and Library Studies has performed a series of investigations concerned with various aspects of people's interactions with advanced information retrieval (IR) systems. We have benn especially concerned with understanding not just what people do, and why, and with what effect, but also with what they would like to do, and how they attempt to accomplish it, and with what difficulties. These investigations have led to some quite interesting conclusions about the nature and structure of people's interactions with information, about support for cooperative human-computer interaction in query reformulation, and about the value of visualization of search results for supporting various forms of interaction with information. In this discussion, I give an overview of the research program and its projects, present representative results from the projects, and discuss some implications of these results for support of subject searching in information retrieval systems
- Date
- 22. 9.1997 19:16:05
-
Object-oriented approaches in artificial intelligence and human-computer interaction : [Themenheft] (1994)
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- Abstract
- A special issue dealing with the object oriented approaches in artificial intelligence and human computer interactions
-
Hert, C.A.: Exploring a new model for understanding information retrieval interactions (1992)
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- Abstract
- Describes a project to pull together several different strands of research into the information retrieval process by the inductive development of a model of the information retrieval process. Using the constant comparative method, user interactions with systems as represented by talk aloud protocols and post search interviews were analysed to develop the model. preliminary results, based on an analysis of the interactions and interviews of 5 users of an OPAC, suggest new variables and elements of the information retrieval process which need to be considered in later research
-
Radford, M.L.: Approach or avoidance? : The role of nonverbal communication in the academic library user's decision to initiate a reference encounter (1998)
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- Abstract
- Reports results of a naturalistic study to examine the role of non verbal communication in academic libraries. Library users with information needs face the choice of trying to find the solution themselves or asking a librarian for assistance. This decision to approach or not approach a librarian and engage in interaction was studied through use of Mehrabian's immediacy metaphor. It was hypothesized that the non verbal behaviour of the librarian is related to the user's decision to approach. Data were collected through observation and interviews from 2 academic libraries: 1 college and 1 university. The investigator observed reference interactions for 37 hours, interviewing 155 users who approached 34 librarian volunteers during this observation period. Content analysis of data resulted in the identification of 5 categories indicated by users to have been critical in their choice to approach one librarian over another: initiation; availability; familiarity; proximity; and gender. Non verbal behaviours important in users' perceptions of approachability were identified. Eye contact was the most frequently mentioned behaviour that signalled to the user that the librarian was approachable
- Date
- 22. 2.1999 19:39:57
-
Black, A.; Buur, J.: Making solid user interfaces work (1996)
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- Abstract
- Identifies the characteristics of solid user interfaces to electronic products (e.g. telephones, ticket machines, metering devices) that can help or constrain peoples' interactions with products. Highlights techniques for analysis, design and testing required to ensure that solid user interfaces are informative and easy to use
-
Mokros, H.B.; Mullins, L.S.; Saracevic, T.: Practice and personhood in professional interaction : social identities and information needs (1995)
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- Abstract
- Information seeking and provision does not occur in a vacuum, but is shaped and affected by the way that individuals convey regard for themselves and for each other. Reports 2 studies that explore the intersection between professional and personal or relational dimensions of intermediary practice during the research phase of a set of online computer search interactions that aim to address user information queries. The 1st study examines and compares, through an interpretative microanalytic approach, explicit and implicit situation defining assumptions contained in the initial talk, or opening moves, of 4 intermediaries in interaction with 2 users each. The 2nd study seeks to verify, quantitatively, interpretative claims developed in the 1st study through an analysis of intermediaries' use of pronouns in the course of their interactions with users. The specific patterns of results gained through this quantitiative study were consistent with those achieved interpretatively in the 1st study. The results of these studies are discussed within a proposed theoretic framework developed from the perspective of a constitutive theory of communication
-
Hert, C.A.: User goals on an online public access catalog (1996)
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- Abstract
- An ongoing thread in information retrieval research has been the exploration of user goals (or information needs, or problems) on information retrieval systems. It has been suggested that an understanding of goals and their role in the information retrieval interaction can provide insight into appropriate retrieval strategies, relevant documents, and general system design. This article reports on empirical findings concerning goals of users searching an OPAC at a northeastern United States university. These findings were generated during a large inductive and qualitative study of users' interactions with the OPAC. It was found that respondents came to the OPAC to search for a variety of course- or degree-related projects in which they were engaged. Respondent goals were not greatly modified during the course of these interactions. A set of situational elements associated with the respondent's goal was also identified. The implications of these findings for OPAC design and the training of informational professionals are discussed
-
Chen, C.; Rada, R.: Interacting with hypertext : a meta-analysis of experimental studies (1996)
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- Abstract
- Presents a study on hypertext examining the cognitive styles and spatial ability of users; the complexity of tasks; and the strucutre of information organization and the visualization of the structure. Future work on hypertext usability should emphasize task taxonomies along with longitudinal and ethnographic studies for a deep understanding of the interactions between users and hypertext
-
Voveriene, O.; Trumpiene, A.: Bibliometrics, scientometrics and informetrics : their relationship and interactions (1994)
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- Abstract
- Considers aspects of scientific methodology by which a new subject field attains the status of a branch of a science. Discusses recent developments of metrics in the science of science and library and information science. Presents definitions of librametrics, bibliometrics, scientometrics and informetrics and examines the relationships of the last 3 with each other and with science of science, library science and information science
-
Keller, F.: How do humans deal with ungrammatical input? : Experimental evidence and computational modelling (1996)
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-
Marchionini, G.; Meadow, C.T.; Dwiggins, S.; Lin, X.; Jiabin, W.; Yuan, W.: ¬A study of user interaction with information retrieval interfaces : progress report (1991)
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- Abstract
- Reports progress and future plans for a project to study the interactions of users with information retrieval interfaces. Tests are run with professional data base searchers and with end users who are members of a profession but have little or no searching experience. Interfaces tested include a command language search system used to search DIALOG bibliographic data bases, a non-procedural system that produces DIALOG commands, and several full text systems, including one using hypertext. The intent is to determine which kinds of users perform best with each type of interface. The project is being conducted jointly bay the University of Toronto and the University of Maryland
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Gödert, W.; Horny, S.: ¬The design of subject access elements in Online Public Access Catalogs (1990)
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- Abstract
- Experiences with retrieval in OPACs suggest that there are major problems for the users of such systems, such as choosing the 'correct' subject access vocabulary, narrowing or broadening the set of items retrieved regarding the search interest. Such problems relate to two facts: (1) that in the early OPACs subject access has not been considered seriously enough and (2) that the complexity of the topic has not been really recognized. Using a typology of users' questions it is demonstrated which requirements musts be met by a successful online subject access. Improvements of subject access tools are primarily aimed at, pinpointing the interplay between the different subcomponents of any subject facility: a) the features of the indexing languages used; b) the indexing principles used; c) the design and structuring of the database; and d) the possibilities of the technical retrieval facility, the search mode, and query languages. The contribution summarizes the manifold interactions between the four subcomponents listed. Any successful retrieval will heavily depend on the design of these components considering their interactions.
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Nilan, M.S.; Hert, C.A.: Incorporating the user in system evaluation and design (1992)
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- Abstract
- Suggests a user based approach to system design and evaluation, of computerized library systems (e.g. OPACs), which is application specific. Data was collected on 93 end user interactions with a newly implemented OPAC in a large US university library. Concludes that researchers need to explore questions relating directly to problems, faced by users and to present findings in ways which provide action oriented recommendations
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Smith, J.B.; Smith, D.K.; Kupstas, E.: Automated protocol analysis (1993)
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- Abstract
- Describes tools developed by the TextLab Research Group at the Univ. of North Carolina for recording user's interactions with graphics based direct manipulation computer systems. Covers tracking users' behaviour, replaying user's sessions from protocol data, modelling users' strategies using cognitive grammars, parsing the sessions and displaying the results in static and animated form. Discusses thinkaloud, keystroke, X-Windows, video protocols and other protocol data
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Cochrane, C.: ¬The collection, preservation and use of moving images in the United Kingdom (1994)
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- Abstract
- The issues associated with the preservation of film, video and television material have become more complicated as the range of formats and the amount of material produced has increased. There are greater demands than ever to use the material held in libraries, archives and othe collections, and complex interactions between the 3 areas of collection, preservation and use. Presents an introductory overview of the situation in the UK
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Devlin, B.: Conceptual models for network literacy (1997)
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- Abstract
- Cognitive science indicates that users of any system create internal representations ot it to enable them to structure knowledge. Conceptual models which include appropriate components, actions and interactions of a system provide students with a conceptual framework for accelerating learning. Describes a conceptual model of information retrieval within which is embedded a model of the Internet. Concludes that these models should help students from mature mental models so that they perceive information retrieval as a process and are able to make informed choices of when to use the Internet and to decide on suitable search strategies for different question types
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Stathis, K.; Sergot, M.: ¬An abstract framework for globalising interactive systems (1998)
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- Abstract
- Presents an abstract framework for designing and developing globalised interactive systems from simple components viewed as games. Identifies a set of concepts required to specify and implement interactions. Obtains components that correspond to localised instances of an interactive system by instantiating the specifications and implementations of games. This caters for complex interactive systems which are interpreted as compound games built up from sub-games
- Source
- Interacting with computers. 9(1998) no.4, S.401-416
-
Bauwens, M.: ¬The poor man's Internet : reaching the networks with e-mail only (1993)
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- Abstract
- The Internet normally allows for 3 kinds of interactions. The first is electronic mail, the second is the facility to search OPACs and the third is to retrieve files (text, data and software) from public servers with the ftp command. Data Mail only allows for e-mail. Shows how despite these shortcomings, e-mail opens up many opportunities for interacting with colleagues, finding information and continuous professional development. Discusses the world of electronic networks; how to access the Internet; electronic journals and newsletters; short case study of the advantages to the coporate librarian; advanced uses of the Internet and information management issues
