Search results

1 – 10 of 31
Per page
102050
Citations:
Loading...
Access Restricted. View access options
Article
Publication date: 1 June 2001

David Albin, Jean‐Claude Rames, Claudia Dietel, Kai Lenfert, Stephanie Rossi, David Starkey, Joel Down, Ricard Pineda, Juan Carlos Sardon, Martin Goosey, John Graves, Narinder Bains, Frank Cristoph, Frank Smeets and Willy Gilen

In September 1998 six European companies involved in PCB manufacturing and electronic packaging started collaborating in a development project known as “PRIME”. The “Program for…

259

Abstract

In September 1998 six European companies involved in PCB manufacturing and electronic packaging started collaborating in a development project known as “PRIME”. The “Program for Re‐engineering and Innovating (PCB) Manufacturing and Equipment” project lost one of its original members in late 1999, and Coates Circuit Products joined as the dielectric supplier. The project is now approaching the mid‐term assessment (MTA), where alternative production scenarios will be discussed and the most attractive carried forward to fabricate test vehicles and ultimately demonstrator patterns. Some essential features of the project have already been demonstrated and these initial results will be presented.

Details

Circuit World, vol. 27 no. 2
Type: Research Article
ISSN: 0305-6120

Keywords

Access Restricted. View access options
Article
Publication date: 2 November 2015

Julian Veitengruber, Frank Rinderknecht and Horst E. Friedrich

The purpose of this paper is to devote the optimal substitution of slip rings through an inductive power transfer system for field winding supply of generators or motors with a…

148

Abstract

Purpose

The purpose of this paper is to devote the optimal substitution of slip rings through an inductive power transfer system for field winding supply of generators or motors with a wound rotor. By a rotational pot-core transformer approach, the rotor-side energizing of the excitation windings can be provided isolated and free of wear.

Design/methodology/approach

For design purpose, an analytical model of the inductive link and the compensation network elements is shown. Based on a pot-core transformer approach, possible types of compensation networks regarding motor-specific constraints were carried out and compared among themselves by parameter studies. The analytical parts of the model were subsequently validated with measured data of an appropriate core and accompanying FEM calculations. On the basis of an experimental prototype system, the approach has been tested both stationary and transient.

Findings

The publication exemplifies how a brushless excitation system for generators and motors can be inexpensively designed and implemented.

Originality/value

This paper systematically presents a comprehensive analytical approach for brushless excitation systems as well as a prototypical system. Compensation network elements regarding motor-specific constraints were carried out and compared among themselves by parameter studies.

Details

COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 34 no. 6
Type: Research Article
ISSN: 0332-1649

Keywords

Available. Open Access. Open Access
Article
Publication date: 28 May 2024

Dennis Schlegel, Bernhard Rosenberg, Oliver Fundanovic and Patrick Kraus

In recent years, the robotic process automation (RPA) technology, a software-based method to automate routine tasks in business processes, has gained significant interest and…

1861

Abstract

Purpose

In recent years, the robotic process automation (RPA) technology, a software-based method to automate routine tasks in business processes, has gained significant interest and adoption. However, many implementation projects fail and current literature lacks a synthesis and comprehensive overview of factors that challenge the implementation of RPA, have an impact on success or failure of projects, or, play an enabling role in an RPA project. Hence, the purpose of this research is to identify key factors that should be considered by organizations when conducting an RPA project.

Design/methodology/approach

The paper adopts a qualitative methodology based on data collected in a systematic literature review (SLR) and interviews with 10 RPA experts. Using inductive coding, an integrated framework of key factors is developed.

Findings

The results suggest that the key factors for a successful RPA introduction can be divided into human, organizational and technical factors. Important aspects include for example project management techniques, capabilities and skills of employees, as well as data security considerations.

Originality/value

The paper contributes to knowledge by synthesizing previously dispersed knowledge into an integrated framework, as well as by complementing previous results with new qualitative, empirical data. Additionally, the RPA-specific factors are put into the perspective of persistent problems in information systems development.

Details

Business Process Management Journal, vol. 30 no. 8
Type: Research Article
ISSN: 1463-7154

Keywords

Access Restricted. View access options
Book part
Publication date: 15 June 2007

Linda Steg and Robert Gifford

Abstract

Details

Building Blocks for Sustainable Transport
Type: Book
ISBN: 978-0-85-724516-8

Access Restricted. View access options
Book part
Publication date: 12 April 2007

Robert Gifford and Linda Steg

Abstract

Details

Threats from Car Traffic to the Quality of Urban Life
Type: Book
ISBN: 978-0-08-048144-9

Access Restricted. View access options
Book part
Publication date: 21 November 2016

Douglas Jozef Angus and Eddie Harmon-Jones

Extensive human and animal research has examined approach and withdrawal motivation, which we define as the simple urge to move toward or away, respectively. In this chapter, we…

Abstract

Extensive human and animal research has examined approach and withdrawal motivation, which we define as the simple urge to move toward or away, respectively. In this chapter, we review seminal and recent research that showing that asymmetrical frontal cortical activity underlies approach and withdrawal motivation that occur during childhood, that characterize certain psychopathologies, and are present in everyday emotional experiences. Specifically, greater left-frontal activity is involved in approach motivation, including the expression and experience of anger, jealousy, desire, and joy. Conversely, greater right-frontal activity is involved in withdrawal motivation, including the expression and experience of some forms of sadness, crying, and depressed mood. We also review recent research suggesting that connectivity between the frontal and parietal cortices is a potential mechanism for the motivation-related effects of asymmetrical frontal activity.

Details

Recent Developments in Neuroscience Research on Human Motivation
Type: Book
ISBN: 978-1-78635-474-7

Keywords

Access Restricted. View access options
Article
Publication date: 1 June 2004

Lambert J.G.G. Panis, Frank W.S.M. Verheggen, Peter Pop and Martin H. Prins

Appropriate hospital stay should be effective, efficient and tailored to patient needs. Previous studies have found that on average 20 per cent of hospital stay is inappropriate…

1469

Abstract

Appropriate hospital stay should be effective, efficient and tailored to patient needs. Previous studies have found that on average 20 per cent of hospital stay is inappropriate. Within obstetrics, inappropriate hospital stay consists mostly of delays in hospital discharge. The specific goals of this study were to reduce inappropriate hospital stay by fine‐tuning patient logistics, increasing efficiency and providing more comfortable surroundings. New policies using strict discharge criteria were implemented. Total inappropriate hospital stay decreased from 13.3 to 7.2 per cent. The delay in discharge procedures halved. P‐charts showed a decrease in inappropriate hospital stay, indicating the current process to be stable. Concludes that a significant reduction in inappropriate hospital stay was found following the implementation of innovative hospital discharge policies, indicating greater efficiency and accessibility of hospital services.

Details

International Journal of Health Care Quality Assurance, vol. 17 no. 4
Type: Research Article
ISSN: 0952-6862

Keywords

Access Restricted. View access options
Article
Publication date: 1 March 2004

Lambert J.G.G. Panis, Frank W.S.M. Verheggen, Peter Pop and Martin H. Prins

Extended day care (EDC) is a one‐day admission spending one night in hospital. Many EDC patients do not need hospital care over night, so probably they could be transferred to a…

372

Abstract

Extended day care (EDC) is a one‐day admission spending one night in hospital. Many EDC patients do not need hospital care over night, so probably they could be transferred to a day surgery setting, resulting in decreased costs and increased efficiency. The objectives of the study were to assess the appropriate length of extended day care (ALED) and a possible transfer to day surgery. ALED was defined as the time between the start of the surgical procedure and the final moment appropriate hospital care was provided. About 80 per cent of the patients could possibly have been treated in day surgery. The other patients could not be transferred, because of a prolonged ALED. With the implementation of new policies on admission to and discharge from the hospital and the use of altered types of operation room scheduling or patient logistics the transfer of most EDC patients to day surgery would be possible.

Details

International Journal of Health Care Quality Assurance, vol. 17 no. 2
Type: Research Article
ISSN: 0952-6862

Keywords

Access Restricted. View access options
Article
Publication date: 29 March 2022

Mumin Dayan, Frank Yat Cheong Leung and Muammer Ozer

Drawing on the resource dependence theory (RDT), this paper investigates ownership composition, export intensity, and industry class as moderating factors to investigate the role…

294

Abstract

Purpose

Drawing on the resource dependence theory (RDT), this paper investigates ownership composition, export intensity, and industry class as moderating factors to investigate the role of imported raw materials in performance of inward foreign direct investment (IFDI) in Ethiopia.

Design/methodology/approach

The hypotheses were tested using secondary data obtained from the 2016 Central Statistical Agency (CSA) on Large- and Medium-Scale Manufacturing and Electricity Industries Survey. The data included basic quantitative information on the country's manufacturing industry. The data items for the 2016 manufacturing and electricity industries surveyed are the numbers of proprietors or establishments involved in various sectors. The report did not record small firms that employed fewer than 10 people and did not use power-driven machinery. Two-Stage least squares (2SLS) regression analysis was performed to test the proposed hypotheses.

Findings

The results of this study indicate that three moderators (ownership composition, export intensity, and industry classification) interact with the hypothetical relationships between imported raw materials and performance. These findings enrich the knowledge of IFDI firms' operations in Ethiopia and in other least-developed countries (LDCs). The findings could provide information for IFDI firms that are looking to invest in LDCs.

Research limitations/implications

Like all social science research, this study has some limitations. First, the research was conducted with the data found in the Report on Large- and Medium-Scale Manufacturing and Electricity Industries Survey In 2016. This was the first year of the second five-year Growth and Transformation Plan (GTP II), a national development plan for the 2016–2020 period. Continual research on IFDI in Ethiopia in the following years will be needed to get a full picture of the effects of the determinants on IFDIs.

Practical implications

To IFDI investors, the result of this thesis demonstrates several alternatives to overcoming hurdles in manufacturing operation. The results find that J.V. firms make better use of imported raw materials than W.O. subsidiaries in order to achieve better performance. Concerning the choice between focusing on export or domestic markets, the study suggests that domestic market—oriented companies require less imported raw materials to achieve better performance. Concerning the comparative advantage on different industries, this study found the performance of firms in Industry 12 depended on imported raw materials. These findings highlight the challenges and opportunities for potential foreign investors. Ownership composition, market factors, and industry factors should be well considered in making investment decisions.

Originality/value

This is one of few studies on IFDI in Ethiopia, the most populous LDC. Ownership composition, export intensity, and industry class are used as moderating variables to investigate the difference between imported raw materials and the level of expatriate deployment to IFDI performance. For IFDI investors, the results of this study demonstrate several alternatives to overcoming hurdles in manufacturing operation.

Details

International Journal of Emerging Markets, vol. 18 no. 12
Type: Research Article
ISSN: 1746-8809

Keywords

Access Restricted. View access options
Article
Publication date: 13 April 2022

Xiaoxia Jia, Bing Li, Zhangxin (Frank) Liu and Cong Sun

As Chinese stock market develops and grows, mutual fund plays an increasingly important role for strong financial strength and good social resources. This paper aims to present an…

443

Abstract

Purpose

As Chinese stock market develops and grows, mutual fund plays an increasingly important role for strong financial strength and good social resources. This paper aims to present an overview of fund investment effect, identify the investment preference of institutional investors and explore the socially responsible investment value of mutual fund, especially green fund.

Design/methodology/approach

In order to test the green effects in the fund market, especially from the perspective of institutional shareholding, the authors build three panel data models to examine the attention, promotion and network effect respectively.

Findings

In general terms, the authors obtain a positive relationship between mutual funds and green firms (attention effect). This positive relationship is conducted by the comparison of institutional shareholding level between green firms and non-green firms by using two-sample t-test. The authors find that although all the coefficients of mutual funds' shareholding variables are positively related to social performance, only the number of mutual fund shareholders shows slight significance. The authors observe a stronger promotion effect of green funds on social performance than the other mutual funds (promotion effect). From a network perspective as well as previous social capital research, the mutual funds shareholding network shows a significant and positive effect on the firm's social performance in the firm–fund network (CFClose) as well as in the firm–firm network (CCClose), while the coefficients of closeness in the firm and green fund network are positive but non-significant (network effect).

Research limitations/implications

Although some valuable findings have been documented, there is a great potential to be further explored. For example, how to guide more green funds to solve the finance problem of middle and small-sized firms may be another crucial task for the point of view of government or industry level. While at the mutual fund level, it is essential to positively participate in and fulfill the environment duty of listed firms which can not only satisfy the expectation of environment value investment.

Practical implications

The fund market has witnessed unprecedented growth in China and plays an important role in promoting the development of green industries. This indicates the practice of mutual funds as socially responsible investment in China. Some effective measures should be taken to incentive the mutual funds to continually invest in environment-friendly firms, which would benefit to the promotion of social performance driven by financing innovation.

Social implications

The ESG issue is a global one that needs the participation of the countries worldwide. As one of the most important emerging markets, regulators in China should consider taking more action in promoting ESG concerns. To some extent, institutional investments can actually reflect how the responsible investments are going in this market.

Originality/value

This paper provides a systematic empirical analysis of Chinese fund market in the view of institutional investor preference. Three green effects, namely attention, promotion and network effects, are put forward, which have not been employed in previous studies. Our work is useful for understanding sustainable finance which has been elevating into national strategy.

Details

Kybernetes, vol. 52 no. 2
Type: Research Article
ISSN: 0368-492X

Keywords

1 – 10 of 31
Per page
102050