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Decisions taken during the early design of adaptive façades involving kinetic, active and responsive envelope for complex commercial buildings have a substantial effect on inclusive building functioning and the comfort level of inhabitants. This study aims to present the application of an analytic network process (ANP) model indicating the order of priority for high performance criteria that must be taken into account in the assessment of the performance of adaptive façade systems for complex commercial buildings.

The nominal group technique (NGT) stimulating and refining group judgments are used to find and categorize relevant high performance attributes of the adaptive façade systems and their relative pair-wise significance scores. An ANP model is applied to prioritize these high performance objectives and criteria for the adaptive façade systems.

Embodied energy and CO₂ emission, sustainability, energy saving, daylight and operation maintenance were as the most likely and crucial high performance criteria. The criteria and the weights presented in this study could be used as guidelines for evaluating the performance of adaptive façade systems for commercial buildings in planning and design phases.

This research primarily provides the required actions and evaluations for design managers in accomplishing a high performance adaptive façade system, with the support of an ANP method. Before beginning the adaptive façade system of a building design process, the design manager must determine the significance of each of these attributes as high performance primacies will affect the results all through the entire design process.

In this research, a relatively innovative, systematic and practical approach is proposed to sustain the decision-making procedure for evaluation of the high performance criteria of adaptive façade systems in complex commercial buildings.

The purpose of this paper is to clarify the mechanisms of conflict between residents and tourists and to propose a conceptual model to assess the impact of such conflicts on city tourism and to suggest a framework to develop strategies to deal with such conflicts and mitigate negative impacts.

Based on desk research a conceptual model was developed which describes the drivers of conflicts between residents and visitors. Building blocks of the model are visitors and their attributes, residents and their attributes, conflict mechanisms and critical encounters between residents and visitors, and indicators of the quality and quantity of tourist facilities. Subsequently the model was used to analyse the situation in Hamburg. For this analysis concentration values were calculated based on supply data of hotels and AirBnB, app-data, and expert consultations.

The study shows that in Hamburg there are two key mechanisms that stimulate conflicts: (1) the number of tourists in relation to the number of residents and its distribution in time and space; (2) the behaviour of visitors measured in the norms that they pose onto themselves and others (indecent behaviour of tourists).

The model that was developed is a conceptual model, not a model with which hypotheses can be tested statistically. Refinement of the model needs further study.

Based on the outcomes of the study concrete strategies were proposed with which Hamburg could manage and control the balance of tourism.

City tourism has been growing in the last decades, in some cases dramatically. As a consequence, conflicts between tourists, tourism suppliers and inhabitants can occur. The rise of the so-called sharing economy has recently added an additional facet to the discussion. The ability to assess and deal with such conflicts is of importance for the way city tourism can develop in the future. This study is an attempt to contribute to the understanding of the mechanism behind and the nature of those conflicts, and the way they can be managed and controlled. Besides it illustrates how data generated by social media (apps) can be used for such purposes.

Adaptability is an inherent quality in building circularity, as adaptability can physically facilitate the reversibility of materials in a closed-reversible chain, also called “loops”. Nevertheless, positioning adaptability in circularity-oriented models could overlook some of the contextual considerations that contribute to the utility for the built environment. This paper reconceptualises building adaptability to incorporate circularity, in order to facilitate for the resource loops whilst preserving the long-lasting functionality in buildings.

An integrative literature review on adaptability and circularity of buildings was conducted using systematic search approach. From the initial database of 4631 publications, 104 publications were included for the final analysis. A comparative analysis of definitions and determinants of both concepts was conducted to reconceptualise circular building adaptability.

The findings of the literature study show that incorporating circularity and adaptability is possible through 10 design and operation determinants, namely configuration flexibility, product dismantlability, asset multi-usability, design regularity, functional convertibility, material reversibility, building maintainability, resource recovery, volume scalability, and asset refit-ability. The study concludes that considering the defined determinants in a holistic manner could simultaneously facilitate: building resilience to contextual changes, creation of asset value, and elimination of waste generation.

This paper expands the relevant bodies of literature by providing a novel way of perceiving building adaptability, incorporating circularity. The practical value of this paper lies in the discussion of potential strategies that can be proactively or reactively employed to operationalise circular building adaptability.

To deepen the understanding of the process of growth and development of career resilience, this study aims to investigate the impact of career history and openness to change as antecedents of career resilience and the effect of career resilience on career self-management and career outcomes (salary and career satisfaction) over time using the Career Construction Theory.

The authors applied structural equation modeling with cross-lagged associations between career characteristics (number of employees, job seniority and missed promotions), openness to change, career resilience, individual career management (ICM) and career success (salary and career satisfaction) using three-wave data of 872 employees.

Openness to change had cross-lagged positive relationships with career resilience. The number of (previous) employers and missed promotions had a positive effect on career resilience, whereas job seniority was related negatively to career resilience. Furthermore, career resilience had a positive effect on individual career self-management in terms of networking, practical things and drawing attention over time. No effect was found on the individual career self-management dimension of mobility-oriented behavior over time. Finally, ICM had a positive effect on salary and career satisfaction over time.

Altogether these results suggest that career resilience is not only a way to stay active as an employee and cope with career changes, but it also enhances employees’ chances to achieve objective and subjective career success.

Fixing problems in an organization often involves developing managers in order to increase leader effectiveness. This paper aims to discuss the aforementioned issue.

Data collection includes multiple surveys and small group interviews. Analysis uses rigorous coding methods to construct a model of critical organizational values and behaviors essential for leadership effectiveness. The authors bring “theory to practice” by applying complexity leadership concepts in the authors’ intervention strategy.

Findings are categorized into three parts: identifying critical culture value gaps, applying complexity concepts to a scenario-based training intervention, and identifying intervention outcomes. Outcomes include transformed work environment led by leaders who respect others, share decision-making and enable employees to be interdependent.

This explanatory case study contributes to research by applying complexity leadership theory to create a practical consulting intervention.

This work provides a template and process for managers using complexity leadership to inform their client interventions.

This case study identifies value shortfalls in a manufacturing plant, documents a scenario-based training intervention which develops managers to build organizational trust. Results include reducing turnover, improving job satisfaction and increasing production.

This study aims to explore the complexities of methodological, ethical and emotional challenges of studying sensitive and vulnerable communities online from the perspective of simultaneously being a researcher and a research subject. The point of departure for these explorations consists of the author’s past and ongoing studies of the role and use of a closed grief support group on Facebook for bereaved parents – a community of which the author is a member. The aim is not to provide ready solutions for “how to do ethics,” but rather to contribute to the collective and ongoing work initiated by the Association of Internet Researchers (AoIR), among others, and to recognize the necessity of ethical pluralism, cross-cultural awareness and an interdisciplinary approach.

This is an explorative study, drawing on an (auto)ethnographic case study. The case serves as a point of departure for discussing the complexities of methodological, ethical and emotional challenges of studying sensitive and vulnerable communities online from the perspective of simultaneously being a researcher and a research subject.

Being a researcher and a research subject rolled into one, as it were, presents both opportunities and challenges. To conduct responsible research from both these perspectives pose high demands on the researchers’ ethical as well as emotional capacities and responsibilities. Hopes and expectancies of the community under study might put the researcher into a dilemma, ethical aspects of anonymity and informed consent might have to be reconsidered as well as emotional challenges of engaging in and with sensitive research, all of which makes for a complex balancing act. Ethics and methods are inextricably intertwined, so are the emotional challenges of conducting sensitive research intermingled. Studying vulnerable individuals and closed communities online highlights the necessity for case and context sensitive research and for flexibility, adaptivity and mindfulness of the researcher. It also highlights the importance of discussing and questioning theoretical, methodological and ethical developments for studying everyday life practices online.

The challenges encountered in this case study contribute to the experientially grounded approach to research ethics emphasized in AoIR’s ethics guidelines. This case offers an opportunity to explore and discuss complex issues arising from the researcher’s insider position in a closed group devoted to the sensitive topic of supporting bereaved parents. Further, it highlights the necessity for research to be case and context sensitive as well as for the researcher and the research design to be flexible and adaptive. Research on vulnerable communities also heightens the demands of ethical responsibility of the researcher and the research process.

This study aims to provide a comprehensive overview of the current state of the art in powder bed fusion (PBF) techniques for additive manufacturing of multiple materials. It reviews the emerging technologies in PBF multimaterial printing and summarizes the latest simulation approaches for modeling them. The topic of “multimaterial PBF techniques” is still very new, undeveloped, and of interest to academia and industry on many levels.

This is a review paper. The study approach was to carefully search for and investigate notable works and peer-reviewed publications concerning multimaterial three-dimensional printing using PBF techniques. The current methodologies, as well as their advantages and disadvantages, are cross-compared through a systematic review.

The results show that the development of multimaterial PBF techniques is still in its infancy as many fundamental “research” questions have yet to be addressed before production. Experimentation has many limitations and is costly; therefore, modeling and simulation can be very helpful and is, of course, possible; however, it is heavily dependent on the material data and computational power, so it needs further development in future studies.

This work investigates the multimaterial PBF techniques and discusses the novel printing methods with practical examples. Our literature survey revealed that the number of accounts on the predictive modeling of stresses and optimizing laser scan strategies in multimaterial PBF is low with a (very) limited range of applications. To facilitate future developments in this direction, the key information of the simulation efforts and the state-of-the-art computational models of multimaterial PBF are provided.