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The purpose of this paper is to examine whether and how employed single-parents differ from parents in two-parent families in their experience of work-to-family conflict (WFC) and family-to-work conflict (FWC). Looking at job-related as well as family-related demands and resources, this research investigated to what degree these demands and resources contribute to differences in WFC and FWC, how their relevance in predicting conflicts varies between single parents and other parents and the role of compositional differences in work and family demands and resources.

Cross-sectional linear regression analyses were applied to analyze a random sample of employees in large work organizations in Germany. The sample included 3,581 parents with children up to the age of 25, of whom 346 were single parents.

The results indicated that single parents face more FWC, but not more WFC, than other parents. For all parents, job demands such as overtime, supervising responsibilities and availability expectations were associated with higher levels of WFC, whereas job resources such as job autonomy, support from supervisors and flexible working hours were associated with lower levels of WFC. In predicting FWC, family demands and resources played only a minor role. However, results provide only scant evidence of differences between single parents and other parents in terms of the effects of job and family demands and resources.

This study offers interesting insights into the diversity of WFC and FWC experiences in Germany. It provides first evidence of the impact of job and family demands and resources on both directions of work–family conflicts among employed single parents as a specific social group.

This paper addresses the perceived closeness of the relation between East and West German adult children and their parents who no longer live in the same household. The empirical analyses are based on the German Socio‐Economic Panel (GSOEP). They show that East German family relations are closer than West German relations. Regarding the causes for closer or weaker relations for East and West Germans there are both similarities and differences. For example, the empirical analyses indicate differences regarding the importance of standard of living, birth cohort, and religion.

Outlines the experiences of East Germany as unification takes place. Presents the findings of a study analysing three groups of East Germans in their transitions from education to employment and subsequent careers from 1985 onwards. Suggests that the findings indicate that changes in macro structure and life courses are closely interrelated. Covers mobility, unemployment, retraining, competition, fertility rates and coping strategies.

This article serves as an introduction to six articles featured in a special issue on diversity in the work–life interface. This collection of papers contains research that contemplates the work–life interface in different geographic and cultural contexts, that explores the work–life experiences of minority, marginalized and/or underresearched groups of workers and that takes into account diverse arrangements made to fulfill both work and nonwork responsibilities.

This introductory article first summarizes some of the emerging research in this area, introduces the papers in this special issue and links them to these themes and ends with highlighting the importance of using an intersectional lens in future investigations of the work–life interface.

These six articles provide empirically based insights, as well as new theoretical considerations for studying the interface between paid work and personal life roles. Compelling new research directions are identified.

Introducing the new articles in this special issue and reviewing recent research in this area brings together the work–life interface scholarship and diversity management studies and points to the necessity for future investigations to take an intersectional and contextualized approach to their subject matter.

The aim of this chapter is to investigate the context dependence of the implications of telework for work–family conflict. It examines whether and how the implications of telework for strain-based and time-based work–family conflict depend on work–family-supportive and high-demand workplace cultures. Based on a sample of 4,898 employees derived from a unique linked employer–employee study involving large organizations in different industries in Germany, multilevel fixed-effects regressions were estimated.

The results show that telework is associated with perceived higher levels of both time-based and strain-based work–family conflict, and that this is partly related to overtime work involved in telework. However, teleworkers experience higher levels of work–family conflict if they perceive their workplace culture to be highly demanding, and lower levels if supervisor work–family support is readily available.

Future research is required to investigate how the conclusions from this research vary between heterogonous employees and how work–family-supportive and high-demand workplace cultures interrelate in their implications on the use of telework for work–family conflict.

The findings show how important it is to implement telework in a way that not only accommodates employers’ interest in flexibilization, but that it also makes it possible to reconcile work with a family life that involves high levels of responsibility.

This is the first study which examines whether telework is either a resource that reduces or a demand that promotes work–family conflict by focusing on whether this depends on perceived workplace culture.

In laser powder bed fusion (L-PBF) additive manufacturing, spatter particles are ejected from the melt pool and can be detrimental to material performance and powder recycling. Quantifying spatter generation with respect to processing conditions is a step toward mitigating spatter and better understanding the phenomenon. This paper reveals process insights of spatter phenomena by automatically annotating spatter particles in high-speed video observations using machine learning.

A high-speed camera was used to observe the L-PBF process while varying laser power, laser scan speed and scan strategy on a constant geometry on an EOSM290 using Ti-6Al-4V powder. Two separate convolutional neural networks were trained to segment and track spatter particles in captured high-speed videos for spatter characterization.

Spatter generation and ejection angle significantly differ between keyhole and conduction mode melting. High laser powers lead to large ejections at the beginning of scan lines. Slow and fast build rates produce more spatter than moderate build rates at constant energy density. Scan strategies with more scan vectors lead to more spatter. The presence of powder significantly increases the amount of spatter generated during the process.

With the ability to automatically annotate a large volume of high-speed video data sets with high accuracy, an experimental design of observed parameter changes reveals quantitively stark changes in spatter morphology that can aid process development to mitigate spatter occurrence and impacts on material performance.

This chapter is about how leaders attempt to move from traditional to shared leadership and why they often cannot. We develop a new theoretical framework to examine whether leaders are willing to shift control from themselves to their followers and thus promote shared leadership in their teams. We argue that control shifts, while necessary for shared leadership, are particularly difficult for leaders to enact. This is because leadership is often closely bound with power and status in the organization, a reality of organizational life that is often overlooked in the quest for new forms of leadership, such as shared leadership. Our contribution lies in examining leaders’ ability to enact shared leadership through the lenses of primary and secondary control, and situating control shift in the context of global leadership including selected cultural dimensions, complexity, and paradoxes.

Purpose – Our study focuses on the impacts of young adults’ financial situation and agency on success and satisfaction regarding developmental tasks (attainments in educational, work and social domains) in the context of economic upheavals.

Methodology/approach – The study is part of the longitudinal Finnish Educational Transitions Studies (FinEdu), in which high school students (N=614 at baseline) participated once before and three times after graduation (ages 19–25) while progressing to tertiary education and employment.

Findings – Agency (indicated by achievement and social approach strategies) increased, whereas achievement and social avoidance decreased from ages 19 to 25. Financial situation improved from an objective but not subjective perspective. Both high and increasing levels of agency were related to high levels of success and satisfaction regarding developmental tasks at age 25. In particular, social approach was related to educational attainment, sense of belonging, and romantic relationship satisfaction. High initial levels of agency and an improved financial situation predicted low economic pressure at age 25.

Research implications – Both sociopolitical structures and individual agency are important in shaping life course transitions in early adulthood. The apparent discrepancy between the macro-level national economic recession and young adults’ relatively high economic satisfaction could be explained by high agency in a welfare state context.

Social implications – The study shows important links between individuals’ life course and the societal context of Finland, a secure Nordic welfare state in the midst of global economic upheavals.

Originality/value of paper – Our longitudinal study makes a significant contribution to life course research by comprehensively conceptualizing the developmental tasks and considering their individual and social determinants.

The purpose of this paper is to explore the relationship between labour market integration and family satisfaction in a cross-country comparison perspective and takes important intervening factors into consideration such as the social policy and flexibility strategy as well as the cultural context of 27 European countries.

The authors rely on data from the European Quality of Life Survey 2012 and conduct multi-level analyses using both the one-step random intercept Model with cross-level interactions as well as a two-step hierarchical model. The country-specific framework is addressed with indicators for the level of social security, for external flexibility labour market characteristics, and for the predominant family solidarity norm of a country.

The paper provides empirical support for the thesis of social disruption according to insecure labour market attachment. This link is weakened in countries where flexible labour market conditions are accompanied by strong efforts on state-provided social security. High family support norms can only partially compensate a lack of social protection covered by the state.

The paper reveals the increasing social vulnerability of people who are not or not completely integrated into the labour market. These risks cannot be convincingly weakened by social security measures. To know more about these mechanisms, the link between labour market integration and the quality of family life should be studied in more detail in a cross-country comparative perspective to develop ideas and give advice on reducing the potential insecurity of flexible employment.

The paper complements previous research by providing empirical findings about the link between insecure labour market attachment and the integration into family networks in a cross-country comparison perspective.

The purpose of this paper is to examine the determinants of user adoption of smartphone fitness apps in context of an emerging economy.

The present study uses the extended unified theory of acceptance and use of technology (UTAUT2) as the base model along with two additional constructs, i.e. self-efficacy and personal innovativeness. The data collection was done through an online survey, wherein a total of 324 valid responses were obtained for the statistical analysis. All the hypothesized relationships were tested through partial least square structural equation modelling (PLS-SEM) using an open source programming language and software environment, i.e. R Software along with plspm-package.

Significant predictors of smartphone fitness app adoption intention include effort expectancy, social influence, perceived value, habit and personal innovativeness. Further, this study confirms significant relationship between personal innovativeness and habit, self-efficacy and effort expectancy and effort expectancy and performance expectation. This study reveals that personal innovativeness is the strongest predictor of behavioural intention. Contrary to the expectations, factors like performance expectancy, facilitating conditions and hedonic motivation did not influence behavioural intention.

This study gives significant clues to app developers that can drastically influence the adoption of fitness apps. The findings suggest that marketers should focus on users with high personal innovativeness that can further act as role models and significantly influence their social circle. Interestingly, the findings suggest that fitness apps, as compared to other apps, should not emphasize much on the hedonic value of their offerings.

This study is one of the few studies to examine the adoption of smartphone fitness apps in an emerging economy context by using extended version of UTAUT2 model. Further, this study shows how new endogenous and exogenous variables (i.e. self-efficacy and personal innovativeness) contribute to better explanatory power of the UTAUT2 framework.