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Accurate values for infiltration rate are important to reliably estimate heat losses from buildings. Infiltration rate is rarely measured directly, and instead is usually estimated using algorithms or data from fan pressurisation tests. However, there is growing evidence that the commonly used methods for estimating infiltration rate are inaccurate in UK dwellings. Furthermore, most prior research was conducted during the winter season or relies on single measurements in each dwelling. Infiltration rates also affect the likelihood and severity of summertime overheating. The purpose of this work is to measure infiltration rates in summer, to compare this to different infiltration estimation methods, and to quantify the differences.

Fifteen whole house tracer gas tests were undertaken in the same test house during spring and summer to measure the whole building infiltration rate. Eleven infiltration estimation methods were used to predict infiltration rate, and these were compared to the measured values. Most, but not all, infiltration estimation methods relied on data from fan pressurisation (blower door) tests. A further four tracer gas tests were also done with trickle vents open to allow for comment on indoor air quality, but not compared to infiltration estimation methods.

The eleven estimation methods predicted infiltration rates between 64 and 208% higher than measured. The ASHRAE Enhanced derived infiltration rate (0.41 ach) was closest to the measured value of 0.25 ach, but still significantly different. The infiltration rate predicted by the “divide-by-20” rule of thumb, which is commonly used in the UK, was second furthest from the measured value at 0.73 ach. Indoor air quality is likely to be unsatisfactory in summer when windows are closed, even if trickle vents are open.

The findings have implications for those using dynamic thermal modelling to predict summertime overheating who, in the absence of a directly measured value for infiltration rate (i.e. by tracer gas), currently commonly use infiltration estimation methods such as the “divide-by-20” rule. Therefore, infiltration may be overestimated resulting in overheating risk and indoor air quality being incorrectly predicted.

Direct measurement of air infiltration rate is rare, especially multiple tests in a single home. Past measurements have invariably focused on the winter heating season. This work is original in that the tracer gas technique used to measure infiltration rate many times in a single dwelling during the summer. This work is also original in that it quantifies both the infiltration rate and its variability, and compares these to values produced by eleven infiltration estimation methods.

The purpose of the study is to develop knowledge on the implementation of Hoshin Kanri (HK) in small manufacturing companies. Two research questions are addressed: (1) what factors influence the implementation of HK in small manufacturing companies? (2) How do the factors influence the implementation of HK in small manufacturing companies?

The research presented in this paper is based on an extensive literature review and data from the implementation process in five small manufacturing companies. In the literature review, factors influencing the implementation of HK, lean production and total quality management (TQM) in small manufacturing firms are identified. Thereafter, five implementation cases are analyzed. Findings from the cases are then contrasted with the factors identified in the literature and further theorized.

Seven factors were found to either enable or hamper HK implementation in small manufacturing companies. Management involvement was identified as a critical factor. Management involvement can be typologized as collaborative or demanding, and the types of involvement is decisive in implementation processes within the small manufacturing company context.

In this paper, the authors focus on small manufacturing companies as the starting point and relate theoretical and practical results to the implementation processes in this defined target group. Conceptualizing implementation as a learning process, this research contributes to this emerging perspective on small firm development.

This paper aims to better understand how accountability for sustainability takes shape within organisations and specifically, what makes employees act in a Swedish local authority. This aim moves beyond the prevalent external face of accountability in social and environmental accounting research by observing how employees understand and act upon their multiple accountability demands.

This paper adopts a single case study approach within a Swedish local authority, drawing from qualitative data including semi-structured interviews, site visits and governing documents.

Sustainable action is not only the product of hierarchically enforced structural accountabilities and procedures but often must be reconciled with the personal perspectives of the public sector employees involved as part of an accountability dynamic. Additionally, the findings reveal that hierarchical accountability, rather than serving to individualise and isolate employees, acts as a prompt for the more practical and personal reconciliations of accountability with the ethics and experiences of the individual involved.

Greater consideration to employee socialisation processes in public sector organisations should be given to reinforce organisational governance systems and controls, and thus help ensure sustainable behaviour in practice.

Employee socialisation processes are important for the development of sustainable practices both within and beyond organisational boundaries.

This study considers the interrelatedness of hierarchical and socialising accountability measures and contributes towards the understanding of the relationship between these two accountability forms, contrary to previous understandings that emphasise their contrasting nature and incompatibility.

Lately, sustainability issues are increasingly affecting all sectors, even if oil and gas industry is highly required to improve its social performance because of the societal pressure to environmental protection and social welfare. Sustainability concerns and corporate governance features and practices are more and more connected because sustainability has been perceived as a crucial topic by owners and managers. In this perspective, the empirical analysis aims to explore whether and to what extent, sustainability-oriented corporate governance model is linked with social performance.

By adopting a multi-theoretical framework that includes the legitimacy theory, the stakeholder theory and the resource-based view theory, this analysis used a sample of 42 large European-listed companies belonging to the oil and gas industry. The authors run fixed effects regression models by using a dependent variable, i.e. the social score, available in ASSET4 Thomson Reuters, and some independent variables focused on sustainable corporate governance models, stakeholder engagement, firm profitability, market value and corporate risk level.

Drawing upon the investigation of a moderating effect, findings display that stakeholder engagement is positively associated with corporate social performance and it can be considered an important internal driver able to shape a corporate culture and most likely to address corporate social responsibility issues.

This study confirms the need to develop an organizational and holistic approach to corporate governance practices by analyzing internal and external governance mechanisms. From the managerial perspective, managers should opt for a sustainable corporate governance model, as it is positively correlated with corporate social performance.

There is an urgent need to investigate sustainability issues and their potential association with firm internal mechanisms, particularly in the oil and gas industry. This paper can extend the current body of knowledge by pointing out a positive relationship between stakeholder engagement and firm social performance.

The purpose of this paper is to test whether self-verification striving serves as an individual difference antecedent of emotional labor and explore whether various emotional labor tactics acted as mediating mechanisms through which self-verification striving relates to employee outcomes.

The sample used in this paper consisted of supervisor–subordinate dyads working in six hotels in South Korea and used multi-level analyses and the Monte Carlo method to test the research hypotheses presented in this paper.

Self-verification striving was positively and directly related to job performance as well as two out of three forms of emotional labor (i.e. the expression of naturally felt emotions and deep acting). Self-verification striving also indirectly related to job satisfaction through the expression of naturally felt emotions and indirectly related to job performance through deep acting.

The findings of this paper suggest that organizations should consider self-verification striving as an employment selection criterion and provide training programs to help their customer service employees engage in appropriate types of emotional labor.

This paper is the first to explore the underlying mechanisms through which self-verification striving relates to employee outcomes. It also empirically bolsters the notion that expressing naturally felt emotions is an important means of authentic self-expression that positively contributes to job satisfaction. Further, the authors found that self-verification striving positively relates to job performance partially through deep acting. Moreover, they have shown that self-verification striving, as an individual differences variable, is an antecedent of different types of emotional labor.

The purpose of this study is to investigate the effect of knowledge sharing among team members on the development of shared leadership and innovative behaviour.

Data were collected from 64 management teams and 427 individuals working in 26 different hotels in the hospitality industry in Taiwan.

The results show that knowledge sharing has both direct and indirect effects on the development of shared leadership and individual innovative behaviour.

Results suggest that knowledge sharing supports the occurrence of shared leadership, leading to an increase in innovative behaviour. The authors infer from the findings that encouraging a culture of knowledge sharing can have a positive impact on the creativity of teams.

This study advances knowledge of shared leadership as a mediator using a multilevel approach to test antecedents of innovative behaviour in the Taiwan hotel industry.

The lack of critical thinking in new graduates has been a concern to the nursing profession. The purpose of this study was to investigate the effects of an innovative, evidence-based skills fair intervention on nursing students' achievements and perceptions of critical thinking skills development.

The explanatory sequential mixed-methods design was employed for this study.

The findings indicated participants perceived the intervention as a strategy for developing critical thinking.

The study provides educators helpful information in planning their own teaching practice in educating students.

Globally, urban planners and decision makers are pursuing place-based initiatives to develop and enhance urban infrastructure to optimise city performance, competitiveness and sustainability credentials. New discourses associated with big data, Building Information Modelling, SMART cities, green and biophilic thinking inform research, policy and practice agendas to varying extents. However, these discourses remain relatively isolated as much city planning is still pursued within traditional sectoral silos hindering integration. This research explores new conceptual ground at the Smart – Natural City interface within a safe interdisciplinary opportunity space. Using the city of Birmingham UK as a case study, a methodology was developed championing co-design, integration and social learning to develop a conceptual framework to navigate the challenges and opportunities at the Smart-Natural city interface. An innovation workshop and supplementary interviews drew upon the insights and experiences of 25 experts leading to the identification of five key spaces for the conceptualisation and delivery at the Smart-Natural city interface. At the core is the space for connectivity; surrounded by spaces for visioning, place-making, citizen-led participatorylearning and monitoring.The framework provides a starting point for improved discussions, understandings and negotiations to cover all components of this particular interface. Our results show the importance of using all spaces within shared narratives; moving towards ‘silver-green’ and living infrastructure and developing data in response to identified priorities. Whilst the need for vision has dominated traditional urban planning discourses we have identified the need for improved connectivity as a prerequisite. The use of all 5 characteristics collectively takes forward the literature on socio-ecological-technological relationships and heralds significant potential to inform and improve city governance frameworks, including the benefits of a transferable deliberative and co-design method that generates ownership with a real stake in the outcomes.

To further extend the understanding of multidimensional engagement of stakeholders embedded in service systems, the purpose of this paper is to explore the antecedents that constitute stakeholder engagement in inter-organizational service ecosystems where stakeholders co-create innovations over time.

An explorative, longitudinal case study design is employed to analyze stakeholders’ engagement in co-innovation in an inter-organizational service system in an engineering context.

The study identifies eight antecedents for stakeholder engagement in innovation in the context of a B2B environment. Building on related engagement research, the empirical data show how stakeholder engagement is influenced at both individual and organizational levels by the antecedents friendship, common experiences, self-representation, trust, a common goal, resource dependency, level in the hierarchy, institutional arrangements, and local proximity.

The paper extends current understanding of engagement and illuminates stakeholder engagement on a micro level, addressing four key issues for stakeholder engagement in a service ecosystem. How can stakeholder engagement be maintained over time? Does stakeholder engagement at specific hierarchical levels enhance or hinder inter-organizational co-innovation? Is strong engagement necessary for innovation activities? Are the different engagement antecedents linked?