Search results

11 – 20 of over 2000
Article
Publication date: 1 March 2006

J. Zender, G. Schwehm and M. Wilke

Besides the technological challenge of flying a space probe for ten years before arriving at the final mission destination, one is confronted with a potential loss of knowledge

Abstract

Purpose

Besides the technological challenge of flying a space probe for ten years before arriving at the final mission destination, one is confronted with a potential loss of knowledge during this period. The purpose of this paper is to give an overview of the general knowledge management applied for such a mission. It aims to give details for a new approach, the video approach, to capture expertise knowledge of engineers and scientists.

Design/methodology/approach

The video approach included the visit of all instrument teams for several days, executing interviews with engineers, technicians and scientists. During the interviews a table of content (/toc/) with attached keywords was generated. The final video was transferred into a computer‐readable form and connected with the table of content. The methodology that was used to prepare and execute the interviews, the final video material and the storage and structure of the table of content and keywords is presented.

Findings

The experimenter interviews and the follow‐up work are finished. The paper finds that feedback received so far is positive and some experimenter teams use the approach for internal work.

Research limitations/implications

The existing videos are not integrated into the existing standard office environment. Another technology step needs to integrate video capture, search and play into the existing, e.g. document processing, environment. The quality of the approach is difficult to estimate as the captured information might only be used in the years to come.

Practical implications

Proof of concept is given and lessons‐learned listed.

Originality/value

An new approach is documented giving technical implementation, setup, execution and approach details. Suitable as a reference paper for any organization with similar knowledge management requirements.

Details

Journal of Knowledge Management, vol. 10 no. 2
Type: Research Article
ISSN: 1367-3270

Keywords

Book part
Publication date: 31 January 2024

Deirdre Feeney

This chapter details a practice-based investigation of a 19th-century astronomical device known as ‘Janssen’s apparatus’. It questions traditional narratives of linear…

Abstract

This chapter details a practice-based investigation of a 19th-century astronomical device known as ‘Janssen’s apparatus’. It questions traditional narratives of linear technological advancement and ‘sole inventor’ to reframe the historical artefact as a site which makes visible a network of technological knowledge interconnecting astronomy and visual culture. Approached from this perspective, the Janssen artefact is reframed as an ‘intersite of knowledge’, exploring how the various know-how contained within the device is located across disciplines rather than within a single field. Originally developed to calculate the Astronomical Unit during the 1874 Transit of Venus, Janssen’s apparatus failed in its endeavour as a measuring instrument, but its motion mechanism was successfully adapted into early cinema technologies. This chapter applies praxis through the development of a prototype artwork and the concept of ‘techne’ as speculative means of understanding how this mechanism was transferred from astronomy to the Western cultural realm. It proposes that the development of the apparatus was partially gleaned from moving image techniques already in use within 19th-century visual culture. The development of the prototype artwork is discussed in relation to the specific timing mechanism of the Janssen apparatus and how it establishes its own ‘intersite of knowledge’ relevant to its contemporary context. Finally, this chapter elaborates on how witnessing the Janssen mechanism in motion provided unique insight and how creating a dialogue between historical and contemporary apparatus facilitates a reconsideration of how galleries, libraries, archives, and museums [GLAM] and other host institutions that contain artefacts might share their hidden stories.

Details

Data Curation and Information Systems Design from Australasia: Implications for Cataloguing of Vernacular Knowledge in Galleries, Libraries, Archives, and Museums
Type: Book
ISBN: 978-1-80455-615-3

Keywords

Article
Publication date: 1 December 2002

Peter McGeehin

Summarises the report of a Sensors Task Force which was formed as part of the UK Technology Foresight exercise. Examines the various markets for sensor technology, both globally…

Abstract

Summarises the report of a Sensors Task Force which was formed as part of the UK Technology Foresight exercise. Examines the various markets for sensor technology, both globally and in the UK. Details the opportunities and challenges, market pull factors, and the most promising technologies and application areas.

Details

Sensor Review, vol. 22 no. 4
Type: Research Article
ISSN: 0260-2288

Keywords

Abstract

Details

Inquiring into Academic Timescapes
Type: Book
ISBN: 978-1-78973-911-4

Article
Publication date: 5 September 2008

Julian Warner

Information science has been conceptualized as a partly unreflexive response to developments in information and computer technology, and, most powerfully, as part of the gestalt…

1003

Abstract

Purpose

Information science has been conceptualized as a partly unreflexive response to developments in information and computer technology, and, most powerfully, as part of the gestalt of the computer. The computer was viewed as an historical accident in the original formulation of the gestalt. An alternative, and timely, approach to understanding, and then dissolving, the gestalt would be to address the motivating technology directly, fully recognizing it as a radical human construction. This paper aims to address the issues.

Design/methodology/approach

The paper adopts a social epistemological perspective and is concerned with collective, rather than primarily individual, ways of knowing.

Findings

Information technology tends to be received as objectively given, autonomously developing, and causing but not itself caused, by the language of discussions in information science. It has also been characterized as artificial, in the sense of unnatural, and sometimes as threatening. Attitudes to technology are implied, rather than explicit, and can appear weak when articulated, corresponding to collective repression.

Research limitations/implications

Receiving technology as objectively given has an analogy with the Platonist view of mathematical propositions as discovered, in its exclusion of human activity, opening up the possibility of a comparable critique which insists on human agency.

Originality/value

Apprehensions of information technology have been raised to consciousness, exposing their limitations.

Details

Journal of Documentation, vol. 64 no. 5
Type: Research Article
ISSN: 0022-0418

Keywords

Article
Publication date: 29 May 2020

Anton V. Ubaychin, Tilekbek Abdirasul Uulu and Grigory Zhuk

This paper aims to describe a new microwave radiometer designed for sensing natural mediums to solve various applied scientific problems. The research findings enable to make…

Abstract

Purpose

This paper aims to describe a new microwave radiometer designed for sensing natural mediums to solve various applied scientific problems. The research findings enable to make assertions about high efficiency of the described microwave radiometer being a part of mobile sensor systems with self-contained power supplies.

Design/methodology/approach

A new microwave radiometer is based on the modification of the null method. Modification of the null method has been implemented by using two reference noise generators. The first reference noise generator is passive and its implementation is based on the matched load. A low-noise amplifier is used as the second reference noise generator. The use of the low-noise amplifier as the reference noise generator is based on the noise wave generation effect at its input whereby the waves form low-temperature noise.

Findings

The use of the low-noise amplifier as the reference noise generator in the modified microwave radiometer has made it possible to simplify the device design at the system level while reducing the weight and power consumption and increasing sensitivity.

Originality/value

The novelty of the modified radiometer lies in the modification of the null method and the removal of high-temperature reference noise generators based on avalanche transit-time diodes. Further, the novelty lies in the invariance of measurement results toward changes in the receiver’s own noise and transmission factor while the design of the device has been simplified.

Details

Sensor Review, vol. 40 no. 3
Type: Research Article
ISSN: 0260-2288

Keywords

Book part
Publication date: 12 January 2021

Roger Friedland

In this paper, I compare Theodore Schatzki’s practice theory, the existential phenomenology of Martin Heidegger upon whom Schatzki drew in its formation, and my own theory of…

Abstract

In this paper, I compare Theodore Schatzki’s practice theory, the existential phenomenology of Martin Heidegger upon whom Schatzki drew in its formation, and my own theory of institutional logics which I have sought to develop as a religious sociology of institution. I examine how Schatzki and I both differently locate our thinking at the level of practice. In this essay I also explore the possibility of appropriating Heidegger’s religious ontology of worldhood, which Schatzki rejects, in that project. My institutional logical position is an atheological religious one, poly-onto-teleological. Institutional logics are grounded in ultimate goods which are praiseworthy “objects” of striving and practice, signifieds to which elements of an institutional logic have a non-arbitrary relation, sources of and references for practical norms about how one should have, make, do or be that good, and a basis of knowing the world of practice as ordered around such goods. Institutional logics are constellations co-constituted by substances, not fields animated by values, interests or powers.

Because we are speaking against “values,” people are horrified at a philosophy that ostensibly dares to despise humanity’s best qualities. For what is more “logical” than that a thinking that denies values must necessarily pronounce everything valueless? Martin Heidegger, “Letter on Humanism” (2008a, p. 249).

Details

On Practice and Institution: Theorizing the Interface
Type: Book
ISBN: 978-1-80043-413-4

Keywords

Article
Publication date: 7 June 2013

Nathan Prestopnik

In this design case, a participatory approach to visualizing a complex computational pipeline was adopted, with the goal of exploring what benefits might be derived when groups of…

1237

Abstract

Purpose

In this design case, a participatory approach to visualizing a complex computational pipeline was adopted, with the goal of exploring what benefits might be derived when groups of people visualize complex information for themselves.

Design/methodology/approach

Several visualization artifacts were developed to support collaborative process at the Laser Interferometer Gravitational Wave Observatory (LIGO). Researchers adopted a participatory approach, engaging directly in LIGO activities and drawing together explicitly codified data from the LIGO computational pipeline as well as structural knowledge tacitly held by project scientists. Both sources of information were critical to producing meaningful visualizations and progressing design and research efforts.

Findings

This design case revealed several benefits realized when individuals or groups visualize information for themselves, especially improved communication and enhanced understanding of complex systems of information.

Originality/value

This design case demonstrates how cooperatively creating visualizations can enhance understanding and support group activities and goals. It is also a call to move beyond data, technologies, and techniques to introduce more human‐centered approaches within visualization scholarship.

Details

Library Hi Tech, vol. 31 no. 2
Type: Research Article
ISSN: 0737-8831

Keywords

Book part
Publication date: 13 December 2021

Steven Wright

This chapter explores how quality is assessed in craft beer through describing tastes and aromas in relationship to categories of beer style. Drawing on documentary sources, it…

Abstract

This chapter explores how quality is assessed in craft beer through describing tastes and aromas in relationship to categories of beer style. Drawing on documentary sources, it explores the development and formalisation of definitions of beer styles, and the development of the contemporary language used to describe and assess taste. It then ethnographically explores how these are combined in the practice of craft beer judging at a competition through a novel assemblage of different methods. The empirical work contributes novel methods for exploring tasting practices, detailed ethnographic description of beer judging and an exploration of how the organisation of style guides and taste descriptions have contributed to defining and assessing quality in craft beer.

Details

Researching Craft Beer: Understanding Production, Community and Culture in An Evolving Sector
Type: Book
ISBN: 978-1-80043-185-0

Keywords

Book part
Publication date: 17 December 2016

Melissa Jane Welch

The purpose of this paper is to unpack the tenuous relationship between medical sociology and disability studies, particularly as it relates to the work of Irving Zola.

Abstract

Purpose

The purpose of this paper is to unpack the tenuous relationship between medical sociology and disability studies, particularly as it relates to the work of Irving Zola.

Findings

Many attribute the division between these disciplines to their starkly different and oft competing approaches to disability; however, I argue that a closer examination reveals a number of commonalities between the two.

Implications

I use Irving K. Zola’s extensive body of scholarship to demonstrate the connections between these divergent approaches to disability, and imagine what his legacy has to offer to the advancement of a diverse sociology of disability.

Value

Neither focus is more correct than the other, as considering these bodies of work together presents a number of opportunities to advance a more comprehensive sociological theory – not just of disability – but of ableism and its intersections with other forms of oppression as well.

Details

Sociology Looking at Disability: What Did We Know and When Did We Know it
Type: Book
ISBN: 978-1-78635-478-5

Keywords

11 – 20 of over 2000