Search results
1 – 10 of 157During the past 50 years the phenomenon of nuclear magnetic resonance (NMR) has evolved from a scientific curiosity to a powerful analytical tool for physical scientists and the…
Abstract
During the past 50 years the phenomenon of nuclear magnetic resonance (NMR) has evolved from a scientific curiosity to a powerful analytical tool for physical scientists and the medical community. Its primary use is for analytical chemistry and medical imaging. NMR imaging and spectroscopy can non‐invasively and non‐destructively examine the physical and chemical composition of materials. The technology is now at a level of sophistication and maturity where industrial applications are possible. This article describes the basis of NMR imaging and spectroscopy and examines the application of NMR to a broad range of industrial applications.
Details
Keywords
ALINA VICKERY, HELEN BROOKS, BRUCE ROBINSON and BRIAN VICKERY
The issues involved in the construction of an expert system for retrieval are described, together with some of the techniques that have been used in artificial intelligence and…
Abstract
The issues involved in the construction of an expert system for retrieval are described, together with some of the techniques that have been used in artificial intelligence and information science to tackle them. The solutions adopted by the prototype expert system PLEXUS are described, with particular reference to the semantic processing that takes place. The paper concludes with a discussion of continuing issues on which work is currently proceeding.
Liangzhi Yu and Yijun Liu
This study aims to contribute to the clarification of core concepts in information experience research and to the consolidation of information experience as a distinctive research…
Abstract
Purpose
This study aims to contribute to the clarification of core concepts in information experience research and to the consolidation of information experience as a distinctive research object.
Design/methodology/approach
This study adopts a series of techniques from Wilson's toolkit of concept analysis.
Findings
This study finds that there exist tensions between different uses of the term information experience, giving rise to two fundamentally different conceptions of this particular human experience which this study names, respectively, the posterior conception and the a priori conception. It also finds that it is linguistically more useful, practically more consonant with LIS's concerns and unitarily more consistent to define information experience following the a priori conception. It postulates that information experience can be defined as a person's subjective, pre-reflective living through of his/her life as an information user in the information sphere of the lifeworld.
Research limitations/implications
If adopted by future research, the concept proposed in this study is likely to push information experience research toward a more prominent phenomenological turn on the one hand, and a return to conventional LIS concerns on the other.
Practical implications
The clarified concept may help user experience librarians and system designers to see the relevance of information experience research for their work more clearly.
Originality/value
By identifying, comparing and discussing different existing uses of information experience, and by suggesting a redefinition of the concept, this study has brought the core concepts of information experience research to a new level of clarity, and has verified information experience as a distinctive object for LIS research.
Details
Keywords
Latisha Reynolds, Amber Willenborg, Samantha McClellan, Rosalinda Hernandez Linares and Elizabeth Alison Sterner
This paper aims to present recently published resources on information literacy and library instruction providing an introductory overview and a selected annotated bibliography of…
Abstract
Purpose
This paper aims to present recently published resources on information literacy and library instruction providing an introductory overview and a selected annotated bibliography of publications covering all library types.
Design/methodology/approach
This paper introduces and annotates English-language periodical articles, monographs, dissertations and other materials on library instruction and information literacy published in 2016.
Findings
The paper provides information about each source, describes the characteristics of current scholarship and highlights sources that contain unique or significant scholarly contributions.
Originality/value
The information may be used by librarians and interested parties as a quick reference to literature on library instruction and information literacy.
Details
Keywords
Bruce Kemble reviews the pressure groups' reaction to Mrs Thatcher's appointment.
Bruce A.E. Laurie and Stephen A. Roberts
This paper aims to provide a reflection on the issue of convergence of information systems and information management using a historical perspective and the experiences of two…
Abstract
Purpose
This paper aims to provide a reflection on the issue of convergence of information systems and information management using a historical perspective and the experiences of two practitioners from different disciplines working together to deliver first degree and Master's teaching in this area.
Design/methodology/approach
The paper situates the teaching of business strategy and information strategy in a historical context and combines this with a reflection on teaching the subject in practice.
Findings
The paper finds that there is a need for exchange of perspectives and skills between information science and information management students which can be mutually beneficial and add value to their skill set.
Practical implications
In terms of curriculum design for information professional education, information systems students need a strong background in the business and user environment to leverage the technologies for business value.
Originality/value
The paper presents a case study of practice with a commentary on the dynamics of teaching the theme.
Details
Keywords
Anna Marie Johnson, Claudene Sproles and Robert Detmering
– The purpose of this paper is to provide a selected bibliography of recent resources on library instruction and information literacy.
Abstract
Purpose
The purpose of this paper is to provide a selected bibliography of recent resources on library instruction and information literacy.
Design/methodology/approach
Introduces and annotates periodical articles, monographs, and audiovisual material examining library instruction and information literacy.
Findings
Provides information about each source, discusses the characteristics of current scholarship, and describes sources that contain unique scholarly contributions and quality reproductions.
Originality/value
The information may be used by librarians and interested parties as a quick reference to literature on library instruction and information literacy.
Details
Keywords
This study aimed to explore pre-service teachers’ epistemological beliefs about economics, and their reported future teaching styles for economics using survey and interviewing…
Abstract
This study aimed to explore pre-service teachers’ epistemological beliefs about economics, and their reported future teaching styles for economics using survey and interviewing methodologies. This study revealed that the pre-service teachers considered economics to be practical as well as academic. The academic aspect of economics was mutually related to traditional routine ways of teaching. The practical aspect of economics was connected to constructive ways of teaching. Pre-service teachers displayed different thoughts about the effectiveness of teaching for students; routine ways of teaching are effective for low learning ability students, while constructive ways of teaching are effective for high learning ability students. After reporting results, I make suggestions for improving teacher training in economics.
Details
Keywords
VINE is produced at least four times a year with the object of providing up‐to‐date news of work being done in the automation of library housekeeping processes, principally in the…
Abstract
VINE is produced at least four times a year with the object of providing up‐to‐date news of work being done in the automation of library housekeeping processes, principally in the UK. It is edited and substantially written by The Information Officer for Library Automation based in Southampton University Library and supported by a grant from the British Library Research and Development Department. Copyright for VINE articles rests with the British Library Board, but opinions expressed in VINE do not necessarily reflect the views and policies of the British Library. The subscription for 1983 for VINE is £22 for UK subscribers and £25 for overseas subscribers. The first copy will be charged at normal rate, but all others will be supplied for only £12 per year UK and £14 per year overseas. VINE is available in either paper copy or microfiche and all back issues are available on microfiche.
Looks at the 2000 Employment Research Unit Annual Conference held at the University of Cardiff in Wales on 6/7 September 2000. Spotlights the 76 or so presentations within and…
Abstract
Looks at the 2000 Employment Research Unit Annual Conference held at the University of Cardiff in Wales on 6/7 September 2000. Spotlights the 76 or so presentations within and shows that these are in many, differing, areas across management research from: retail finance; precarious jobs and decisions; methodological lessons from feminism; call centre experience and disability discrimination. These and all points east and west are covered and laid out in a simple, abstract style, including, where applicable, references, endnotes and bibliography in an easy‐to‐follow manner. Summarizes each paper and also gives conclusions where needed, in a comfortable modern format.
Details