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Abstract

Details

Urban Transport and the Environment
Type: Book
ISBN: 978-0-08-047029-0

Open Access
Article
Publication date: 5 September 2018

Brian Cody, Wolfgang Loeschnig and Alexander Eberl

The work described below compares three very different residential typologies in terms of their energy performance in operation. The purpose of this paper is to identify the…

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Abstract

Purpose

The work described below compares three very different residential typologies in terms of their energy performance in operation. The purpose of this paper is to identify the influence of building typologies and corresponding urban morphologies on operational energy demand and the potential for building integrated energy production.

Design/methodology/approach

Two of the typologies studied are apartment buildings while the third comprises single-family homes located on small plots. An important factor under consideration is the insertion into the respective urban design configuration so that mutual shading of the buildings and the ensuing impact on energy performance is evaluated. Heating and cooling demands, as well as the potential for building-integrated electricity production were investigated for four different European climates in a dynamic thermal simulation environment.

Findings

The results show that the investigated apartment buildings have a lower operational energy demand than the single-family home in all climates. This advantage is most pronounced in cool climate conditions. At the same time the investigated single-family home has the highest potential for building integrated renewable energy production in all climates. This advantage is most pronounced in low latitudes.

Originality/value

The study builds up on generic buildings that are based on a common urban grid and are easily comparable and scalable into whole city districts. Still, these buildings are planned into such detail, that they provide fully functional floor plans and comply with national building regulations. This approach allows us to draw conclusions on the scale of individual buildings and at an urban scale at the same time.

Details

Smart and Sustainable Built Environment, vol. 7 no. 3/4
Type: Research Article
ISSN: 2046-6099

Keywords

Article
Publication date: 1 November 1974

Horst Ferch

The introduction describes the factors which are necessary in characterising blacks. An important factor apart from ‘primary particle size’ and structure is their surface…

Abstract

The introduction describes the factors which are necessary in characterising blacks. An important factor apart from ‘primary particle size’ and structure is their surface chemistry.

Details

Pigment & Resin Technology, vol. 3 no. 11
Type: Research Article
ISSN: 0369-9420

Article
Publication date: 10 April 2017

Wolfgang Aschauer, Martin Weichbold, Miriam Foidl and Axel Drecoll

The paper aims to explore the array of individual experiences (initial reactions and impact and lasting impressions) relating to Obersalzberg, an authentic site of National…

Abstract

Purpose

The paper aims to explore the array of individual experiences (initial reactions and impact and lasting impressions) relating to Obersalzberg, an authentic site of National Socialist history that had originally been Adolf Hitler’s holiday residence in the 1930s and later became an important Government centre during the Second World War. Obersalzberg is considered a “site of the perpetrators” because here war crimes were planned on a major scale but carried out elsewhere.

Design/methodology/approach

The study uses innovative methodological approaches to capture initial reactions and lasting impressions of the visit. These include extensive, qualitative interviews with visitors (n = 20), and to clarify the long-term effects of the visit, phone interviews were conducted with selected visitors (n = 22) three months after the visit. The aim of the study is to increase the existing pool of knowledge on the quality of experience of visitors to National Socialist sites.

Findings

Overall assessment of the exhibition and the analysis of individual sections of it and individual objects clearly showed that a visit to Obersalzberg is an emotional experience for many people that “gets under the skin” and can possibly never be forgotten. Although the impact of the exhibition is different for each individual, various modes of confrontation with the exhibition contents are discernible in the visitors. Although these are naturally also dependent upon the degree of knowledge and the motives for the visit, spontaneous reactions certainly also occur – depending on the intensity of the examination of the topic of National Socialism. The four reactions to the events can be designated as modes of rationalization, memory, empathy and overwhelming distress.

Originality/value

This paper sheds new light on the reaction of visitors to this kind of exhibition. Visitors find themselves thinking over what they have seen, and together with their overall assessment of the exhibition, visitors go into detail about many particularly moving topics; they are stunned about the world view of those in power at that time and the resulting events; they report on surprising, new knowledge about Obersalzberg; many times, they express empathy toward the evicted residents and experience the bunker as a formidable complex. Their past experiences are often linked to the present, even if the quality and intensity of the experience is different for each individual.

Details

Worldwide Hospitality and Tourism Themes, vol. 9 no. 2
Type: Research Article
ISSN: 1755-4217

Keywords

Article
Publication date: 12 September 2016

James Aitken, Cecil Bozarth and Wolfgang Garn

Existing works in the supply chain complexity area have either focused on the overall behavior of multi-firm complex adaptive systems or on listing specific tools and techniques…

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Abstract

Purpose

Existing works in the supply chain complexity area have either focused on the overall behavior of multi-firm complex adaptive systems or on listing specific tools and techniques that business units (BUs) can use to manage supply chain complexity but without providing a thorough discussion about when and why they should be deployed. This research aims to address this gap by developing a conceptually sound model, based on the literature, regarding how an individual BU should reduce versus absorb supply chain complexity.

Design/methodology/approach

This research synthesizes the supply chain complexity and organizational design literature to present a conceptual model of how a BU should respond to supply chain complexity. The authors illustrate the model through a longitudinal case study analysis of a packaged foods manufacturer.

Findings

Regardless of its type or origin, supply chain complexity can arise because of the strategic business requirements of the BU (strategic) or because of suboptimal business practices (dysfunctional complexity). Consistent with the proposed conceptual model, the illustrative case study showed that a firm must first distinguish between strategic and dysfunctional drivers prior to choosing an organizational response. Furthermore, it was found that efforts to address supply chain complexity can reveal other system weaknesses that lie dormant until the system is stressed.

Research limitations/implications

The case study provides empirical support for the literature-derived conceptual model. Nevertheless, any findings derived from a single, in-depth case study require further research to produce generalizable results.

Practical implications

The conceptual model presented here provides a more granular view of supply chain complexity and how an individual BU should respond, than what can be found in the existing literature. The model recognizes that an individual BU can simultaneously face both strategic and dysfunctional complexity drivers, each requiring a different organizational response.

Originality/value

There are no other research works that have synthesized the supply chain complexity and organizational design literature to present a conceptual model of how an individual BU should respond to supply chain complexity. As such, this paper improves the understanding of supply chain complexity effects and provides a basis for future research, as well as guidance for BUs facing complexity challenges.

Details

Supply Chain Management: An International Journal, vol. 21 no. 6
Type: Research Article
ISSN: 1359-8546

Keywords

Article
Publication date: 1 February 2000

Wolfgang Michalski, Riel Miller and Barrie Stevens

The prospects for prosperity and well‐being in the 21st century will depend on leveraging social diversity to encourage technological, economic and social dynamism. A striking…

Abstract

The prospects for prosperity and well‐being in the 21st century will depend on leveraging social diversity to encourage technological, economic and social dynamism. A striking confluence of forces over the next twenty years could drive a twofold convergence: first, towards more highly differentiated and complex societies, and second, towards the adoption of a common set of general policy goals that are conducive to both diversity and social sustainability. In the opening decades of the 21st century four simultaneous and powerful societal transformations will give rise to more variety and interdependence: from the uniformity and obedience of the mass‐era to the uniqueness and creativity of a knowledge economy and society; from rigid and isolated command planning to flexible, open and rule‐based markets; from predominantly agricultural structures to industrial urbanization; and lastly, from a relatively fragmented world of autonomous societies and regions to the dense and indispensable interdependencies of an integrated planet. In different ways and in different parts of the world, greater social complexity will in all likelihood accompany these wrenching shifts. Rather than fear this increase in social diversity we should welcome the opportunities for learning and sharing that could bring prosperity and well‐being. Nevertheless, there are risks of heightened conflict due to the possible polarization that frequently accompanies the passing of old social orders and the emergence of new ones. Policy choices will be the determining factor in minimizing this friction and encouraging the potential synergies.

Details

Foresight, vol. 2 no. 1
Type: Research Article
ISSN: 1463-6689

Keywords

Article
Publication date: 14 May 2009

Fleming Lampi, Hendrik Lemelson, Stephan Kopf and Wolfgang Effelsberg

The purpose of this paper is describing the seamless integration of the question‐answer interaction into automatic lecture recordings (ALRs). This includes the design and…

Abstract

Purpose

The purpose of this paper is describing the seamless integration of the question‐answer interaction into automatic lecture recordings (ALRs). This includes the design and implementation of the question management (QM) software for a virtual camera team.

Design/methodology/approach

Coming from the human role model the interaction and its management to the virtual world is transferred and integrated it into a virtual camera team. All events are translated into sensor inputs which get processed by the virtual director and are used for the collaboration of the team in order to implement more complex cinematographic rules.

Findings

It is found that it is possible to record the whole interaction, to record the original voice of the questioner out of an audience without handing out a microphone or forcing him/her to walk to one, and to record a video of the questioner while asking. So, it is easier to follow a lecture recording as more details are recorded automatically.

Practical implications

First experiences on using this software clearly show the small weaknesses of the first version. As mentioned in the outlook, these are currently being addressed, e.g. by looking for a more natural interface.

Originality/value

The paper demonstrates how to use the question‐answer interaction as sensor input for an automatic lecture recording (ALR) system based on the roles of the according human originals. It ensures that many details of a lecture can be recorded seamlessly to keep the lecture context continuous and therefore to make the lecture recording more vivid and interesting.

Details

Interactive Technology and Smart Education, vol. 6 no. 2
Type: Research Article
ISSN: 1741-5659

Keywords

Article
Publication date: 24 May 2011

Wolfgang Lutz

The paper seeks to provide a comprehensive review of the most important current and future demographic trends around the world and to discuss their implications for business…

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Abstract

Purpose

The paper seeks to provide a comprehensive review of the most important current and future demographic trends around the world and to discuss their implications for business schools. It aims to do so by going beyond the usual consideration of population size and also by focusing on the changing composition by age, sex and highest educational attainment.

Design/methodology/approach

Standard cohort‐component population projections are complemented with methods of multi‐state projections and probabilistic population projections.

Findings

The paper shows the likely end of world population growth together with massive anticipated population ageing in low fertility countries and continuing very high population growth in Sub‐Saharan Africa and parts of Western Asia. Because of past investments in education younger cohorts tend to be better educated. For business schools this presents challenges in terms of the composition of the student body and faculty as well as the content of teaching.

Originality/value

This is the first time that such multi‐state projections of population and human capital around the world are discussed in the context of challenges arising for higher education.

Details

Journal of Management Development, vol. 30 no. 5
Type: Research Article
ISSN: 0262-1711

Keywords

Article
Publication date: 1 April 1965

IN 1946 there was in the British Isles a clear image of librarianship in most librarians' minds. The image depended on a librarian's professional environment which was of the…

Abstract

IN 1946 there was in the British Isles a clear image of librarianship in most librarians' minds. The image depended on a librarian's professional environment which was of the widest possible range, not less in variation than the organisations, institutes or types of community which required library services. Generalisations are like cocoanuts but they provide for the quickest precipitation of variant definitions, after the stones have been thrown at them. A generalisation might claim that, in 1946, public librarians had in mind an image of a librarian as organiser plus technical specialist or literary critic or book selector; that university and institute librarians projected themselves as scholars of any subject with a special environmental responsibility; that librarians in industry regarded themselves as something less than but as supplementing the capacity of a subject specialist (normally a scientist). Other minor separable categories existed with as many shades of meaning between the three generalised definitions, while librarians of national libraries were too few to be subject to easy generalisation.

Details

New Library World, vol. 67 no. 4
Type: Research Article
ISSN: 0307-4803

Article
Publication date: 1 June 2002

Anna Kochan

Outlines the factors causing the automotive industry to increase machine vision application, reviews new developments in vision technology that are targeted at expanding and…

1103

Abstract

Outlines the factors causing the automotive industry to increase machine vision application, reviews new developments in vision technology that are targeted at expanding and improving it use in the automotive industry, reports on an innovative application of vision guided robotics at DaimlerChrysler

Details

Sensor Review, vol. 22 no. 2
Type: Research Article
ISSN: 0260-2288

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