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Abstract

Purpose

The purpose of this paper is to provide an overview of the research in a project aimed at developing manufacturing techniques for integrated optical and electronic interconnect printed circuit boards (OPCB) including the motivation for this research, the progress, the achievements and the interactions between the partners.

Design/methodology/approach

Several polymer waveguide fabrication methods were developed including direct laser write, laser ablation and inkjet printing. Polymer formulations were developed to suit the fabrication methods. Computer‐aided design (CAD) tools were developed and waveguide layout design rules were established. The CAD tools were used to lay out a complex backplane interconnect pattern to meet practical demanding specifications for use in a system demonstrator.

Findings

Novel polymer formulations for polyacrylate enable faster writing times for laser direct write fabrication. Control of the fabrication parameters enables inkjet printing of polysiloxane waveguides. Several different laser systems can be used to form waveguide structures by ablation. Establishment of waveguide layout design rules from experimental measurements and modelling enables successful first time layout of complex interconnection patterns.

Research limitations/implications

The complexity and length of the waveguides in a complex backplane interconnect, beyond that achieved in this paper, is limited by the bend loss and by the propagation loss partially caused by waveguide sidewall roughness, so further research in these areas would be beneficial to give a wider range of applicability.

Originality/value

The paper gives an overview of advances in polymer formulation, fabrication methods and CAD tools, for manufacturing of complex hybrid‐integrated OPCBs.

Details

Circuit World, vol. 36 no. 2
Type: Research Article
ISSN: 0305-6120

Keywords

Available. Content available
Article
Publication date: 1 January 2003

Colby Riggs, Collette Ford and Locke Morrisey

102

Abstract

Details

Library Hi Tech News, vol. 20 no. 1
Type: Research Article
ISSN: 0741-9058

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Article
Publication date: 18 January 2019

Jill Hanley, Nicole Ives, Jaime Lenet, Shawn-Renee Hordyk, Christine Walsh, Sonia Ben Soltane and David Este

This paper presents an analysis of how health intersects with the experience of housing insecurity and homelessness, specifically for migrant women. The authors argue that it is…

1326

Abstract

Purpose

This paper presents an analysis of how health intersects with the experience of housing insecurity and homelessness, specifically for migrant women. The authors argue that it is important to understand the specificities of the interplay of these different factors to continue the advancement of our understanding and practice as advocates for health and housing security.

Design/methodology/approach

An exploratory, qualitative, methodological approach was adopted, using a broad definition of housing insecurity: from absolute homelessness (e.g. residing rough) to invisible homelessness (e.g. couch surfing) to those at risk of homelessness. In total, 26 newcomer (foreign-born women who came to live in Canada during the previous ten years, regardless of their immigration status) women were recruited in Montreal, Canada. Participants were recruited directly through advertisements in public places and in collaboration with community organizations (women’s centers, homeless shelters, crisis centers, domestic violence shelters, immigrant settlement agencies and ethnic associations) and they self-identified as having experienced housing insecurity. Efforts were made to include a diversity of immigrant statuses as well as diversity in ethnicity, race, country of origin, family composition, sexual orientation, age and range of physical and mental ability. Women were engaged in semi-structured, open-ended interviews lasting approximately 1 h. Interviews were conducted in English or French in a location and time of participants’ choosing.

Findings

The findings are presented around three themes: how health problems instigate and maintain migrant women’s housing insecurity and homelessness; ways in which women’s immigration trajectories and legal status may influence their health experiences; and particular coping strategies that migrant women employ in efforts to maintain or manage their health. The authors conclude with implications of these findings for both policy and practice in relation to migrant women who experience or are at risk of housing insecurity and homelessness.

Originality/value

Intersections of women experiencing migration and housing insecurity in Canadian contexts have rarely been examined. This paper addresses a gap in the literature in terms of topic and context, but also in terms of sharing the voices of migrant women with direct experience with housing insecurity.

Details

International Journal of Migration, Health and Social Care, vol. 15 no. 1
Type: Research Article
ISSN: 1747-9894

Keywords

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Article
Publication date: 1 March 1998

David J. Paper and David Nicol

This paper provides a longitudinal view of one organization’s experiences with IT implementation and Business Process Reengineering since 1990. The organization is EuroProducts;…

195

Abstract

This paper provides a longitudinal view of one organization’s experiences with IT implementation and Business Process Reengineering since 1990. The organization is EuroProducts; a manufacturer of air freshener and related products located in thecountry, in the West of England, EuroProducts has identified data integration and data standardization as critical to leverage increased performance from its materials requirements process flow. As a result, a new MRP system is being introduced to integrate data input from factory floor workers, management, staff, and IS professionals. The goal is to use the new MRP system as a rallying point to facilitate redesign of material requirements work flows. Aspects of innovation and systems theory are introduced to help the authors organize and identify root causes of the problems EuroProducts has had with its IT implementation and reengineering efforts.

Details

Journal of Systems and Information Technology, vol. 2 no. 1
Type: Research Article
ISSN: 1328-7265

Keywords

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Article
Publication date: 1 March 1968

The Commission appointed jointly by the World Health Organization and the Food and Agricultural Organization continues to plod its weary way towards the establishment of Codex…

114

Abstract

The Commission appointed jointly by the World Health Organization and the Food and Agricultural Organization continues to plod its weary way towards the establishment of Codex standards for all foods, which it is hoped will eventually be adopted by all countries, to end the increasing chaos of present national standards. We have to go back to 1953, when the Sixth World Health Assembly showed signs of a stirring of international conscience at trends in food industry; and particularly expressed “the view that the increasing use of various chemical substances had … , created a new public health problem”. Joint WHO/FAO Conferences which followed initiated inter alia international consultations and the setting up of the Joint FAO/WHO Codex Alimentarius Commission.

Details

British Food Journal, vol. 70 no. 3
Type: Research Article
ISSN: 0007-070X

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Article
Publication date: 1 February 1974

Frances Neel Cheney

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Term. 37203. Mrs. Cheney does not sell the books listed here. They are…

411

Abstract

Communications regarding this column should be addressed to Mrs. Cheney, Peabody Library School, Nashville, Term. 37203. Mrs. Cheney does not sell the books listed here. They are available through normal trade sources. Mrs. Cheney, being a member of the editorial board of Pierian Press, will not review Pierian Press reference books in this column. Descriptions of Pierian Press reference books will be included elsewhere in this publication.

Details

Reference Services Review, vol. 2 no. 2
Type: Research Article
ISSN: 0090-7324

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Book part
Publication date: 15 November 2018

Bev Orton

Abstract

Details

Women, Activism and Apartheid South Africa: Using Play Texts to Document the Herstory of South Africa
Type: Book
ISBN: 978-1-78754-526-7

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Book part
Publication date: 27 January 2025

Mike Hartill and Bettina Rulofs

In this chapter, we consider the origins of research on abuse in sport and its current positioning within the wider field of sport science and sport sociology. First, we look at…

Abstract

In this chapter, we consider the origins of research on abuse in sport and its current positioning within the wider field of sport science and sport sociology. First, we look at specific challenges faced by pioneering researchers in this field through a discussion of Celia Brackenridge's early work and the resistance she faced from both the UK sport sector and academia. Second, we consider the manner in which the sport sector responded to the issue of child abuse, and the extent to which ‘safeguarding’ has been integrated into the structural fabric of sport. We then review the current positioning of research on child abuse and safeguarding in the context of wider sports science and sports sociology. We conclude that the topic has frequently been omitted from the thematic canon of social sciences in sport and has only recently been addressed, in a substantive fashion, within basic textbooks of sport sociology. Finally, this chapter highlights the critical potential of sociologically informed research on child maltreatment and abuse in sport.

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Article
Publication date: 1 July 1906

The revelations that have been made concerning the insanitary conditions under which large quantities of important food products are prepared in the United States for consumption…

33

Abstract

The revelations that have been made concerning the insanitary conditions under which large quantities of important food products are prepared in the United States for consumption in this country have attracted, for the time being, the attention that the subject deserves.

Details

British Food Journal, vol. 8 no. 7
Type: Research Article
ISSN: 0007-070X

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Article
Publication date: 1 June 1969

The statement of the Minister of Agriculture, Fisheries and Food, coming so quickly after the ban on the use of cyclamates in food and drink in the United States, indicates that…

101

Abstract

The statement of the Minister of Agriculture, Fisheries and Food, coming so quickly after the ban on the use of cyclamates in food and drink in the United States, indicates that the new evidence of carcinogenesis in animals, placed at the disposal of the authorities by the U.S. F.D.A., has been accepted; at least, until the results of investigations being carried out in this country are available. The evidence was as new to the U.S. authorities as to our own and in the light of it, they could no longer regard the substances as in the GRAS class of food additives. It is, of course, right that any substance of which there is the slightest doubt should be removed from use; not as the result of food neuroses and health scares, but only on the basis of scientific evidence, however remote the connection. It is also right that there should always be power of selection by consumers avoidance is usually possible with other things known to be harmful, such as smoking and alcohol; in other cases, especially with chemical additives to food and drink, there must be pre‐knowledge, so that those who do not wish to consume food or drink containing such additives can ascertain from labelling those commodities which contain them.

Details

British Food Journal, vol. 71 no. 6
Type: Research Article
ISSN: 0007-070X

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