Laura Jasińska, Krzysztof Szostak, Milena Kiliszkiewicz, Piotr Słobodzian and Karol Malecha
The main purpose of this study is to test the performance of the ink-jet printed microwave resonant circuits on Low temperature co-fired ceramics (LTCC) substrates combined with…
Abstract
Purpose
The main purpose of this study is to test the performance of the ink-jet printed microwave resonant circuits on Low temperature co-fired ceramics (LTCC) substrates combined with microfluidic channels for sensor applications. Normally, conductive patterns are deposited on an LTCC substrate by means of the screen-printing technique, but in this paper applicability of ink-jet printing in connection with LTCC materials is demonstrated.
Design/methodology/approach
A simple microfluidic LTCC sensor based on the microstrip ring resonator was designed. It was assumed the micro-channel, located under the ring, was filled with a mixture of DI water and ethanol, and the operating frequency of the resonator was tuned to 2.4 GHz. The substrate was fabricated by standard LTCC process, and the pattern of the microstrip ring resonator was deposited over the substrate by means of an ink-jet printer. Performance of the sensor was assessed with the use of various volumetric concentrations of DI water and ethanol. Actual changes in concentration were detected by means of microwave measurements.
Findings
It can be concluded that ink-jet printing is a feasible technique for fast fabrication of micro-strip circuits on LTCC substrates, including microfluidic components. Further research needs to be conducted to improve the reliability, accuracy and performance of this technique.
Originality/value
The literature shows the use of ink-jet printing for producing various conductive patterns in different applications. However, the idea to replace the screen-printing with the ink-jet printing on LTCC substrates in connection with microwave-microfluidic applications is not widely studied. Some questions concerning accuracy and reliability of this technique are still open.
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Servane Roupnel, Natalie Rinfre and Jennifer Grenier
In order to respond to the many challenges that confront them, organizations must assist their leaders to develop their personal and professional strengths. The development of…
Abstract
In order to respond to the many challenges that confront them, organizations must assist their leaders to develop their personal and professional strengths. The development of leaders and leadership involves more than just the development of knowledge and must become an integral part of the organizational culture so as to also develop know-how and soft skills. Accordingly, programs have been created that are based on collaborative learning and the contextualization of the various issues demanding resolution, all with a view to developing leadership capable of surpassing the limitations of current management methods. To demonstrate how these programs can influence leadership, this article proposes a theoretical review of leadership, viewed as an ongoing process and then presents three proven development programs: coaching, mentoring and action learning.
Øystein Jensen, Joseph S. Chen and Tor Korneliussen
This research aims to explore the differences in destination image owing to culture and travel distance among international tourists to northern Norway. A self-administrated…
Abstract
This research aims to explore the differences in destination image owing to culture and travel distance among international tourists to northern Norway. A self-administrated survey with a structured questionnaire is deployed at North Cape – the most popular Arctic destination in Northern Norway. Concerning cultural influences on destination images, this study examines the similarities and differences in perceived images among seven cultural groups. For evaluating geographic influences, this study uses six travel regions distinguished by the distance of travel to the study site as the base for the data analysis. Similarities and differences in destination imaged owing to above two factors are revealed by correspondent analyses. For example, Reindeers and Northern Light are the two greatest reflections of Northern Norway in the mind of all respondents. Misconceptions on tourism offerings in the study region transpire among the Japanese. Lastly, this study suggests that the distance of travel may evoke a moderating effect on the destination images. That is the farther the distance traveled the further image distortion exhibited.
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Xiaobei ‘‘Beryl’’ Huang and Luke Watson
We review research on corporate social responsibility (CSR) published in 13 top accounting journals over the last decade. We begin with a brief discussion of the data that…
Abstract
We review research on corporate social responsibility (CSR) published in 13 top accounting journals over the last decade. We begin with a brief discussion of the data that archival researchers have used to measure CSR. Next, we conduct our review in four parts: (1) determinants of CSR; (2) the relation between CSR and financial performance; (3) consequences of CSR; and (4) the roles of CSR disclosure and assurance. We summarize the accounting literature in these areas and comment on how accounting researchers can use their skill sets with regard to specific issues. Within each area, we present some suggestions for future CSR research in accounting.
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Feminization of medicine in France has come about in several stages, in connection with student and medical specialists recruitment. Its dynamics show that it can’t be considered…
Abstract
Feminization of medicine in France has come about in several stages, in connection with student and medical specialists recruitment. Its dynamics show that it can’t be considered as a virtually definitive gender reversal, but should rather be viewed as a dynamic recomposition closely related to societal changes and economic situations. I explain the way women succeeded in entering medicine via the concours, and how their situation has often given rise to wrongful interpretations concerning their ‘choices’. Finally, I reflect on the complex connections between feminization and the democratization of medical recruitment, on the one hand, and with the transformations within the liberal model in medicine, on the other. I conclude that the feminization of medicine questions a wide array of social relations in the domains of family, health, economics and politics, as a complex social fact.
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Nathalie Crutzen and Christian Herzig
This chapter reviews empirical studies into the relationship between management control, strategy and sustainability.
Abstract
Purpose
This chapter reviews empirical studies into the relationship between management control, strategy and sustainability.
Approach
The review explores the theoretical frameworks and models used in previous empirical research as well as the research questions and methods applied to empirically explore this emerging research area.
Findings
Even if a growing body of empirical research has emerged over the last decade, our knowledge of how companies design or use management control to support sustainability strategy appears to be limited, providing considerable scope for further research.
Originality of the chapter
This review structures the state of our empirical knowledge in the area of management control, strategy and sustainability and makes suggestions for future research paths.
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Margaret B. Glick, Thomas J. Chermack, Henry Luckel and Brian Q. Gauck
The purpose of this paper is to assess the effects of scenario planning on participant mental model styles.
Abstract
Purpose
The purpose of this paper is to assess the effects of scenario planning on participant mental model styles.
Design/methodology/approach
The scenario planning literature is consistent with claims that scenario planning can change individual mental models. These claims are supported by anecdotal evidence and stories from the practical application of scenario planning. This research study documents the responses of 129 participants from 10 organizations using the mental model style survey as a pretest and posttest, with scenario planning as the intervention. Paired samples t‐tests were performed between participant pretest and posttest, to test hypotheses on all five factors of the mental model style survey.
Findings
Results provide evidence that scenario planning can change individual mental model styles. More specifically, results show that scenario planning promotes efficiency, social, and systems mental model styles, with moderate effect sizes.
Research limitations/implications
The implications of this research include contribution to the growing body of quantitative studies attempting to document the impact scenario planning has on participants. Implications for future research include the use of control groups to isolate effects of the scenario planning intervention.
Originality/value
The study documents one of the largest sample sizes to date in scenario planning research and makes a clear contribution in clarifying significant changes in mental model styles from pretest to posttest.
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Jane Booth and Pat Green
Humanity faces many crises – climate change, food insecurity, persistent poverty – what Brown, Harris, and Russell (2010) call wicked problems. These problems implicate us all…
Abstract
Humanity faces many crises – climate change, food insecurity, persistent poverty – what Brown, Harris, and Russell (2010) call wicked problems. These problems implicate us all, with possible solutions transcending disciplinary, organizational, and national boundaries. Therefore educators need to nurture graduates able to engage as future practitioners – and citizens – in seeking solutions which recognize “the personal, the local and the strategic, as well as specialized contributions to knowledge” (Brown et al., 2010, p. 4).
A model of service-learning which draws on the principles of social pedagogy, cultural-based learning and co-production provides the foundations for a more reflexive pedagogy, supporting the “development of student attention, emotional balance, empathetic connection, compassion and altruistic behavior” (Zajonc, 2013, p. 83). This approach advocates that community organizations play a pivotal role in co-designing knowledge. Drawing on an applied research module at University of Wolverhampton this chapter will argue that by engaging community groups as co-producers of knowledge, learning can be extended beyond students to the wider community (Murphy & Joseph, 2019). Not only will this enhance the potential of service learning to benefit the community and the students, but it has the potential to produce graduates more sensitive to the needs of communities themselves.
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- Applied learning
- community engagement
- community link
- community-based learning
- co-production
- critical reflection
- cultural-based learning
- experiential learning
- expertise/expertises
- integrated experience
- knowledge of the powerful
- powerful knowledge
- reciprocity
- reflection
- social pedagogy
- social science
- wicked problems
J. Gyselinck, P. Dular, W. Legros and D. Grenier
This paper deals with the modelling of transformer supply in the two‐dimensional (2D) finite element (FE) simulation of rotating electrical machines. Three different transformer…
Abstract
This paper deals with the modelling of transformer supply in the two‐dimensional (2D) finite element (FE) simulation of rotating electrical machines. Three different transformer models are compared. The reference one is based on two 2D FE models, considering a cross‐section either parallel or perpendicular to the laminations of the magnetic core. The parameters of the two other transformer models, a magnetic equivalent circuit and an electrical equivalent circuit, can be derived from the reference model. Particular attention is paid to some common features of the transformer models, e.g. with regard to the inclusion of iron losses. The three models are used in the 2D FE simulation of the steady‐state load operation and the starting from stand‐still of an induction motor.