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Article
Publication date: 1 April 1994

B.P. Mathur, K.I. Arshak, D. Mc Donagh and A. Arshak

The dry development of a photoresist is modelled using the analytical solution of the Boltzmann equation. It is proposed that at very low pressure and in the presence of a…

41

Abstract

The dry development of a photoresist is modelled using the analytical solution of the Boltzmann equation. It is proposed that at very low pressure and in the presence of a magnetic field, the etch rate of the resist can be calculated by integrating the ion flux. The simulation results illustrates improvement in both microuniformity and macrouniformity when the resist is etched under these process conditions.

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COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, vol. 13 no. 4
Type: Research Article
ISSN: 0332-1649

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Article
Publication date: 2 February 2015

JOB TAIWO GBADEGESIN and Theophilus Olugbenga Babatunde

This paper aims to empirically investigate the factors and the level of influence on facilities management practice and analyze the relationship among the factors. It also…

749

Abstract

Purpose

This paper aims to empirically investigate the factors and the level of influence on facilities management practice and analyze the relationship among the factors. It also examines the level of effectiveness of outsourcing decision. Recent research effort on outsourcing identified some factors that influence outsourcing decision-making.

Design/methodology/approach

Copies of instrument titled “Questionnaire on Outsourcing Decision” designed through a review of outsourcing literature, pilot-tested on the professionals, with valid reliability test results, were used to collect data. Collected data were analyzed using percentage, t-test, Pearson correlation and chi-square.

Findings

Majority of the respondents reported that outsourcing is an effective decision. Except for functional characteristics, all other factors (strategic, management, technical, economical and quality) are significantly different from the group mean values. While there is a positive and significant relationship among the influencing factors, there is no significant relationship between the years of experience and the perception on the effectiveness of outsourcing decision.

Research limitations/implications

This study is limited to five selected tertiary institutions. The justification for their selection is attributed to their relative adequate infrastructural facilities, the existing practice of outsourcing and the size of the institutions. The further frontier of knowledge can be extended from here.

Practical implications

The findings exposed the policymakers and stakeholders in the public universities to the major factors that affect the effectiveness of outsourcing and the direction for future practical research in the area of facilities management within the tertiary institutions of learning.

Originality/value

The thrust of this paper provides check and balance in the adoption of outsourcing approach with tested instrument that ranks the influencing factors in facilities management practice in a developing economy within educational institutions.

Details

Journal of Facilities Management, vol. 13 no. 1
Type: Research Article
ISSN: 1472-5967

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Article
Publication date: 6 July 2015

Rianne Appel-Meulenbroek, Astrid Kemperman, Marleen Kleijn and Els Hendriks

Corporate real estate (CRE) is a costly and risky asset in need of more rigorous evaluation methods to support strategic decision making for portfolio and asset management…

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Abstract

Purpose

Corporate real estate (CRE) is a costly and risky asset in need of more rigorous evaluation methods to support strategic decision making for portfolio and asset management. Especially the indirect added value on organizational revenues is hard to quantify, while it is gaining importance. The purpose of this paper is to describe a quantitative technique that predicts office use as input for CRE management (CREM) decisions.

Design/methodology/approach

After a literature study to identify relevant aspects influencing office use in modern work environments, a Bayesian belief network (BN) is constructed from a large database of 80,907 observations of office use in three organizations in Belgium and the Netherlands. Next specific evidence from future scenarios of organizational change is entered to discuss the application of BN for CRE decision-making processes.

Findings

This study showed that the use of activity-based offices might be influenced by a complex network of office design variables and user characteristics. The use of the predicting possibilities of a BN model can help CRE managers identify employee behaviour inside their offices. That information is valuable input for future workplace decisions and strategic CREM activities.

Practical implications

This study provides CRE managers with a model to gain knowledge on office use to get a better grip on how to add value with activity-based office concepts. The results obtained through using such a model can help support decision making on their office layouts.

Originality/value

Bayesian BNs have not been used in this area of research before. This paper provides both academics and practitioners with valuable insights in the possibilities of this methodology for the field.

Details

Journal of Property Investment & Finance, vol. 33 no. 4
Type: Research Article
ISSN: 1463-578X

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Article
Publication date: 5 May 2015

Marie von Meyer-Höfer, Sina Nitzko and Achim Spiller

While the European organic regulation exists since more than 20 years consumers still do not seem to know what to expect from European Union (EU) labelled organic food. The…

2341

Abstract

Purpose

While the European organic regulation exists since more than 20 years consumers still do not seem to know what to expect from European Union (EU) labelled organic food. The purpose of this paper is to examine consumer expectations towards organic food in mature and emerging EU organic food markets.

Design/methodology/approach

Online consumer survey data (n=1,180; 2011) from Germany, the UK, Spain, and the Czech Republic are used to analyse the question: “Which criteria would you expect of an organic food product labelled with the EU-organic label?”. In total, 23 items including organic production criteria according to EC 834/07 and unregulated food quality criteria are tested. Mean value analysis and exploratory factor analysis are performed.

Findings

Consumers expect organic food to be free from chemical pesticides and mineral fertilisers. In total, two factors affect consumers’ expectations: naturalness of organic food products; additional sustainability aspects like, e.g. resource saving. However, several differences between the analysed countries exist. Although there does not seem to be a big gap between what consumers expect from organic food and what EU organic labelled products fulfil, some attributes might not mean the same to each consumer which could be a source of consumer disappointment.

Practical implications

Consequently policy makers as well as market actors should take this risk seriously and use terms like “naturalness” only with great caution when promoting organic food.

Originality/value

Further cross-country studies focusing on consumer expectations towards organic food are still needed, because until today only few studies deal with consumer and marketing issues in EU countries with different organic market development.

Details

British Food Journal, vol. 117 no. 5
Type: Research Article
ISSN: 0007-070X

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