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Promoting sustainable consumption among young consumers has become a key priority on the research agenda in such different fields as education for sustainable development, environmental psychology and consumer policy. Progress in this field has been hampered by a lack of sophisticated research instruments capable of measuring consumption behaviors that are relevant both in terms of their sustainability impacts and their suitability for teenagers. This study aims to address this research gap and presents a scale for young consumers’ sustainable consumption behaviors (YCSCB) in the areas of food and clothing.

The scale was developed in a two-step, mixed-methods approach. In an initial qualitative interview study, the actual behaviors of theoretically selected young consumers (n = 8) were identified with regard to acquiring, using and disposing of consumer goods in the areas of food and clothing. The YCSCB scale was constructed using the findings of this qualitative study and then validated in a subsequent quantitative study (n = 155).

The YCSCB scale is a valid and reliable scale to measure young consumers’ sustainable consumption behavior in the areas of food (n = 14 items) and clothing (n = 13 items).

The findings of this research provide a twofold contribution to advancing research on YCSCB. Firstly, it presents a consolidated scale that is explicitly constructed for teenagers and their consumption contexts. Secondly, it proposes a heuristic for developing more sophisticated measurements of SCB among young consumers that would allow a comparison between studies, is focused on behaviors (instead of confounding behaviors with intentions, attitudes or values) and is impact-oriented in terms of sustainability relevance.

This paper aims to explore the relationship between introspection and key competencies for sustainable consumption (KCSCs). It investigates whether mindfulness training can cultivate the ability to introspect and stimulate the development of KCSCs.

Two independent studies were analyzed. Data were retrieved from interviews with participants of a consumer-focused mindfulness training (Study 1, 11 participants), as well as from diaries of students attending a university seminar with mindfulness training (Study 2, 13 students), and made subject to qualitative content analysis.

Both studies show a clear intersection between both constructs and suggest that mindfulness training can contribute to the development of KCSCs and learners’ ability to introspect. The studies also demonstrated that introspection is not equally related to all competencies and that KCSCs must not be reduced to introspection.

Both KCSCs and introspection are complex and latent constructs and hence challenging to observe. The research understands itself as a first exploratory approach for empirically investigating this complex relation.

While increasing (self-)reflectivity is at the core of competence-based education, a systematic engagement with the practice of introspection as a means to enhancing reflectivity is surprisingly lacking. Mindfulness training could be a promising way to cultivate introspective abilities and thus facilitate learning processes that are conducive to competence development.

There is broad consensus that the implementation of education for sustainable development (ESD) requires the consideration of geographical and cultural contexts. Despite such an agreement at a theoretical level, there is so far an apparent lack of practical experiences and solid research on approaches that effectively manage to engage professional educators in higher education with ESD in the context of a developing country from the Global South. This paper aims to address this gap and present a case study from a pilot professional development program (PDP) that sought to implement and mainstream ESD among Ethiopian colleges of teacher education (CTEs) and theological seminaries (TSs).

The research presented is based on the methodology of evaluative case study research in ESD. It analyzes the PDP’s specific objectives with regard to capacity and structure building, describes major activities implemented and how these relate to the objectives and explores major outcomes of the PDP.

The paper presents a comprehensive training curriculum aimed at addressing ESD in Ethiopian CTEs and TSs in a whole-institution approach. Results suggest that the PDP’s approach to combine human capacity and institutional structure building was effective in supporting the implementation and mainstreaming of ESD in CTEs and TSs in Ethiopia.

This case study presents original research on a pilot Ethiopian PDP that was implemented in collaboration with two academic institutions from Ethiopia and Germany.

In this paper, after an elucidation of several central concepts of the topic, the author focuses on the sales channels in tourism and clarifies the role retailers play in the market. He shows that the existence of institutional travel retailers is generally based on transaction costs, and that thanks to the automation the level of dependence on transaction costs can be reduced. This thesis induces the question to what extent the retailers' performances can be automated. In answer to this question the author creates a list of criteria including the following aspects; the general and occasional suitability of retail products (e g tickets, travel packages), the availability of technical equipment and information necessary for the automation at the points of sale and in the households (buyers), the level of complexity and acceptance regarding the handling of automated travel services. The paper comes to the conclusion that the automation of travel services will probably be used mainly by business travelers, whereas private customers will more likely keep their affinity for conventional retailers.

The concepts of critical theory and complexity merit criticism. Growth of knowledge merits paradigmatic sacrifices. The erosion of orthodox establishments and an on‐going re‐structuring of research communities make the sciences of management susceptible to the influences of critical social scientists. A change of paradigms ceased to be a threatening emergency so vividly evoked by Kuhn. The new complex world of overlapping research networks is less hierarchic, more mobile, and not easily centralized. In boundary‐less correlations all critical research paradigms are subjected to a networking and re‐networking at all times. Postmodernist anarchism (“anything goes”) is presently giving rise to the theories of organisational learning. The latter express a methodological compromise with respect to the paradigms and a political compromise with respect to the governance structures. The underlying tensions motivate an ongoing search for a sustainable compromise between a critical thrust of research and a managerial need for governance, accountability and control.

I suppose that most noticeable of all the changes in our profession since I came into it has been the multiplicity of the methods by which one can become a librarian. A. E. Standley says in a recent article in the L.A.R., in 1970: “The term librarian includes the Library Association chartered librarian, the graduate with a degree in librarianship, the scholar librarian, the information and intelligence officer, the translator, the abstracter, the non‐library‐qualified subject expert”.

Teleoperations in hazardous environments are often hampered by the lack of available information regarding the state of the remote robotic device. Typically, ideal camera placements are not possible, and an operator is left with the problem of performing complex manoeuvres in the presence of severe blind‐spots. To address this dilemma, we have been investigating the use of a haptic interface, which not only allows an operator to communicate motion commands to a robot, but also allows the robot to communicate to the operator its motion when performing autonomous collision avoidance. This haptic interface provides total operator control, plus vital information that can be used to decide if and how a robot's autonomous operation should be overridden. This paper details our work in this area and presents the results we have obtained from operator/task performance experimentation with this new haptic communication approach.

The purpose of this paper is to provide insight into the consumers’ perception of natural and artificial food colourants. Furthermore, attitudes towards the application of carmine, being technically important and ubiquitously used to impart red shades, are assessed and analysed. Originating from insects, carmine is considered as natural but may arouse disgust.

In total, 625 individuals were surveyed using an online, self-administered questionnaire to represent a broad cross-section of the German population.

Independent of their origin, the application of colourants was rejected by 57.0 per cent of the interviewees. In total, 31.8 per cent of the participants stated a neutral attitude, while only 11.2 per cent expressed a positive notion. Most respondents preferred colourants from natural sources to artificial ones. While consumers perceive natural food colourants composed of genuine plant pigments positively, 61.6 per cent of respondents disliked the application of animal-derived colourants, 24.8 per cent of them did neither reject nor like it, and only 13.6 per cent of the interviewees stated a positive attitude towards them. The findings of this paper further indicate consumers’ preference for colourants to be either artificial or plant-derived rather than carmine. Food colourants are being rejected, possibly due to misleading information and confusing labelling. Consequently, information about carmine, including its origin and production, did not increase the aversion to products that are dyed with it, but increased their acceptance.

This study outlines consumer perception and attitudes towards food colourants. For the first time, the findings of this paper report the effect of revealing information about an additive, which initially aroused disgust, and its influence on consumer perception.

To advance the learning of professional practices in teacher education and medical education, this conceptual paper aims to introduce the idea of representational scaffolding for digital simulations in higher education.

This study outlines the ideas of core practices in two important fields of higher education, namely, teacher and medical education. To facilitate future professionals’ learning of relevant practices, using digital simulations for the approximation of practice offers multiple options for selecting and adjusting representations of practice situations. Adjusting the demands of the learning task in simulations by selecting and modifying representations of practice to match relevant learner characteristics can be characterized as representational scaffolding. Building on research on problem-solving and scientific reasoning, this article identifies leverage points for employing representational scaffolding.

The four suggested sets of representational scaffolds that target relevant features of practice situations in simulations are: informational complexity, typicality, required agency and situation dynamics. Representational scaffolds might be implemented in a strategy for approximating practice that involves the media design, sequencing and adaptation of representational scaffolding.

The outlined conceptualization of representational scaffolding can systematize the design and adaptation of digital simulations in higher education and might contribute to the advancement of future professionals’ learning to further engage in professional practices. This conceptual paper offers a necessary foundation and terminology for approaching related future research.

All sorts of distinctions can be made concerning prestige goods: for instance, between the most durable like precious stones passed down from generation to generation and the ephemeral ones, or between those which seem to exert a universal fascination, like gold and others valued only in some places. The question of borrowings and possible syncretism is also most appealing for the comparatist and countless illustrations could be given here. In many cases, prestigious goods must be studied by taking both their symbolic and practical value into consideration. What I mean is that a ‘Veblenesque’ approach only paying attention to them as status symbols tends to underestimate their functional dimension. For example, limousines or jets must certainly be analyzed in terms of attributes of power and status enhancement. However, one cannot deny that they also have concrete functions of ‘comfortableness’ and rapidity for ubiquitous elites bound to do extensive traveling. Normally, in modern democracies, top political actors inherit or acquire all kinds of prestigious public assets, but these must be returned at the end of their mandate. Even presents officially given to them are supposed to be surrendered to a public museum. The famous affair of Emperor Bokassa's diamonds offered to Valéry Giscard d’Estaing no doubt discredited the French President and contributed to his defeat in the 1981 elections.