Effects of various types of change in shift schedules: A controlled longitudinal study

Abstract

Data from a longitudinal study accompanying changes in shift rotas connected with a shortening of working time in the chemical industry are presented. Altogether 260 subjects forming five experimental groups participated in both the pretest and the posttest. The effects of the change in shift schedules were controlled by the inclusion of five groups in which 139 subjects participated in both tests. Five types of change in shift schedule were investigated. The purpose was to determine to what extent similar, but in some aspects differing, types of change in shift schedule varied from one another in their effects on those involved, and on which factors their attitudes towards the new shift systems depended with regard to various types of schedule change. The effects of a change in shift schedule were tested by means of the 4-group investigation design developed by Solomon (1949). The results confirm that differences in the effects of new shift systems depend on the type of change. Only in three experimental groups were improvements in health and social life observed. One experimental group showed significant signs of deterioration in subjective health. In the analyses of the factors influencing the attitude of the shiftworkers towards the new shift system, differences in the structure of the influencing factors between the experimental groups were observed. The causal analysis was used in order to test how important the factors found in each group were and which of them were dominant. It showed that the most influential factors dominated so much that the disturbances in the less influential ones lost their importance. In spite of the number of indicators analysed regarding their influence on attitude in this study, further important factors seem to exist that have not been analysed here.     

Personality factors predicting changes in shift work tolerance: A longitudinal study among nurses working rotating shifts

Abstract

The aim of the present study was to investigate the relationship between personality factors (hardiness, morningness, flexibility, and languidity) and longitudinal changes on different measures of shift work tolerance (fatigue, sleepiness, anxiety and depression) over one year among nurses working rotating shifts. A total of 642 female Norwegian nurses working in a rotating three-shift schedule participated in the study. The cohort was established by age-stratified selection among members of the Norwegian Nurses Association in 2008. Questionnaires were administered in 2008/2009 (T1) and in 2009/2010 (T2). The results showed that hardiness was negatively related to fatigue, anxiety and depression at T2 when controlling for the scores on these constructs at T1. Morningness was not related to any indicators of shift work tolerance at T2 when controlling for shift work tolerance at T1. Flexibility was negatively related to anxiety at T2 when controlling for anxiety at T1. Languidity was positively related to sleepiness and fatigue at T2 when controlling for sleepiness and fatigue at T1. The findings indicate that personality factors, especially hardiness, can predict changes related to shift work tolerance over a period of one year.     

The relationship between organisational change and being a perpetrator of workplace bullying: A three-wave longitudinal study

ABSTRACT

While research has unravelled the association between organisational change and being a target of workplace bullying, scholars have still to shed light on the perpetrator perspective of this association. In the current study, we further the literature by investigating the relationship between exposure to organisational change and being a perpetrator of workplace bullying. We introduced perceptions of psychological contract breach as a mechanism that accounts for the process in which exposure to organisational change leads employees to direct bullying behaviours to other members of the organisation. Using three-wave longitudinal data from 1994 employees we estimated a between-subjects mediation model controlling for autoregressive effects. Results confirmed our hypothesis that exposure to organisational change at Time 1 was positively related to being a perpetrator of workplace bullying at Time 3 through perceptions of psychological contract breach at Time 2. These findings suggest that organisations should invest in factors that lower employees’ likelihood to perceive psychological contract breach in the aftermath of organisational change because these perceptions may indeed result in the enactment of workplace bullying towards other members of the organisation.     

Night work and symptoms of anxiety and depression among nurses: A longitudinal study

Over the last few decades, night work has been found to be associated with negative somatic consequences; however, there is less knowledge about its impact on mental health. In a sample of 633 Norwegian nurses, we investigated by means of latent growth curve modelling whether different work schedules predicted differences in baseline values of anxiety and depressive symptoms, and trajectories of these over a two-year span. All participants completed the Hospital Anxiety and Depression Scale as part of a larger survey conducted during the winters of 2009, 2010 and 2011. The results revealed that night workers and nurses who changed from day work to night work during the study period did not differ from day workers either in terms of baseline symptoms of anxiety or depression, or in terms of trajectories of these symptoms. However, nurses who changed from night work to day work reported a significant decrease in symptoms of both anxiety and depression over time compared to day workers. Furthermore, supporting previous work, languidity was related to higher anxiety and depression and hardiness to lower levels of those symptoms. Possible mechanisms underlying the results are discussed.     

Employee strain and job satisfaction related to an implementation of quality in a public service organization: A longitudinal study

To date, few studies have focused on employee reactions to the quality-related aspects of the introduction of New Public Management (NPM). The aim of this study was to investigate the effects on employee strain and satisfaction of the implementation NPM in a public service organization. The study was designed as an empirical examination of the 'context-dependent approach' ( Edwards, Collinson, & Rees, 1998 ). This approach suggests that effects of an organizational change depend on the context of the implementation, i.e. organizational aspects (implementation strategies), job content and job context dimensions. They employed a single-case longitudinal design. The case was a large municipal service unit responsible for the public housing system of a city in Austria. The sample consisted of 217 employees. Measurements were taken before the organizational change, and at two different times during the change process. While the implementation of NPM can be considered to have been an organizational success (increase in customer satisfaction), it was accompanied by increases in job strain, and, at the same time, mixed results in job satisfaction. Less qualified employees mainly responsible for the customer interface experienced the organizational change most negatively. Using structural equation modelling, the context-dependent approach was empirically confirmed. Job control, role clarity and information were found to be the most important job and organizational resources.     

A study of flexibility and renewal in Danish companies

A research project has been initiated in Denmark by the Ministry of Business and Industry and the Danish Business Development Council which aims at giving a coherent picture of the situation for innovation by focusing on different levels of aggregation in the Danish system of innovation. An account of the main idea behind the project, its theoretical foundation and some results from the first part of the project are given in this article. The first part of the project is an investigation into the position and condition of flexibility and renewal in Danish companies. It is divided into two studies. The first study investigates the situation for flexibility and renewal in Danish companies and is based on a questionnaire. The second study follows up the results from the first study through a qualitative investigation in which the objective is to display some of the commonly seen and important factors that facilitate or inhibit the introduction of more flexible organizational forms in Danish companies.     

Employee strain and job satisfaction related to an implementation of quality in a public service organization: a longitudinal study

To date, few studies have focused on employee reactions to the quality-related aspects of the introduction of New Public Management (NPM). The aim of this study was to investigate the effects on employee strain and satisfaction of the implementation NPM in a public service organization. The study was designed as an empirical examination of the 'context-dependent approach' ( Edwards, Collinson, & Rees, 1998 ). This approach suggests that effects of an organizational change depend on the context of the implementation, i.e. organizational aspects (implementation strategies), job content and job context dimensions. They employed a single-case longitudinal design. The case was a large municipal service unit responsible for the public housing system of a city in Austria. The sample consisted of 217 employees. Measurements were taken before the organizational change, and at two different times during the change process. While the implementation of NPM can be considered to have been an organizational success (increase in customer satisfaction), it was accompanied by increases in job strain, and, at the same time, mixed results in job satisfaction. Less qualified employees mainly responsible for the customer interface experienced the organizational change most negatively. Using structural equation modelling, the context-dependent approach was empirically confirmed. Job control, role clarity and information were found to be the most important job and organizational resources.     

From a spontaneous community of practice to a piloted community of practice: A longitudinal study of resilience construction

The article focuses on piloted communities of practice (PCoPs), which have evolved significantly in recent years in the knowledge-based economy. These social structures represent real difficulties in terms of management, particularly with regard to the possibility of reconciling two apparently contradictory logics, self-organization and control. Although recent empirical work in the literature provides a general picture of these PCoPs, they do not provide details of how this piloting is implemented over the long term. This paper uses a flexible pattern matching approach on a longitudinal case study to analyze the shift from a spontaneous community to a piloted community. The community studied here is the sound engineers of Radio France. The results highlight that piloting can only be relevant if it is presented as a reification process that makes sense to those involved. The study also emphasizes that self-organization and control can be harmonized through the creation of an ad hoc structure and that some PCoPs can be ambidextrous. In this study, we underline in which conditions the piloted community allows to maintain the resilience of an organization.     

Impact of the psychosocial work environment on registered absence from work: A two-year longitudinal study using the IPAW cohort

During the Intervention Project on Absence and Well-being (IPAW), a 5-year project conducted in Denmark, we investigated psychosocial work environment factors as independent predictors of the number of absence days per year. The present two-year longitudinal study used the IPAW cohort, but was not intended to study intervention effects, which will be reported later. Data were derived from baseline questionnaires and employers’ registers of absence for 1919 participants (1305 women, 614 men, mainly in low-skilled jobs) in different occupations from 52 workplaces. These workplaces included municipal care, municipal technical services and a large pharmaceutical company. Analyses were performed by Poisson regression accounting for over-dispersion. After controlling for age, family type, health behaviours and physical work environment variables, we found that high levels of decision authority predicted low absence rates in both women and men. We tested two new psychosocial constructs developed for this study: Predictability (relating to being informed on future events at work) and Meaning of Work (relating to how meaningful and useful the work is perceived to be). Higher Predictability was a significant predictor of lower absence rates in men. This study adds to the body of evidence that the psychosocial working environment influences absence and should therefore be considered to be an important target for intervention.     

Impact of the psychosocial work environment on registered absence from work: A two-year longitudinal study using the IPAW cohort

During the Intervention Project on Absence and Well-being (IPAW), a 5-year project conducted in Denmark, we investigated psychosocial work environment factors as independent predictors of the number of absence days per year. The present two-year longitudinal study used the IPAW cohort, but was not intended to study intervention effects, which will be reported later. Data were derived from baseline questionnaires and employers' registers of absence for 1919 participants (1305 women, 614 men, mainly in low-skilled jobs) in different occupations from 52 workplaces. These workplaces included municipal care, municipal technical services and a large pharmaceutical company. Analyses were performed by Poisson regression accounting for over-dispersion. After controlling for age, family type, health behaviours and physical work environment variables, we found that high levels of decision authority predicted low absence rates in both women and men. We tested two new psychosocial constructs developed for this study: Predictability (relating to being informed on future events at work) and Meaning of Work (relating to how meaningful and useful the work is perceived to be). Higher Predictability was a significant predictor of lower absence rates in men. This study adds to the body of evidence that the psychosocial working environment influences absence and should therefore be considered to be an important target for intervention.     

Relationships of individual and organizational support with engagement: Examining various types of causality in a three-wave study

The challenges associated with facilitating an organizational environment that promotes work engagement and is supportive of employee psychological well-being are well documented. This study focused on the longitudinal relationships between work engagement and three supportive job resources: supervisor support, colleague support and individual perceptions of the wider resource of work culture support. The sample comprised 1196 employees of an Australian state police service, both police officers and civilian staff, who completed self-report surveys across three waves of data collection. Work culture support predicted higher supervisor support, colleague support and work engagement over time lags of 12 and 18 months. Furthermore, work engagement was a significant predictor of work culture support over the two time lags. Significant indirect relationships were also observed. With the large volume of work-related factors potentially influencing work engagement, the results of this research assist in clarifying the specific supportive job resources that impact upon work engagement over time. The paper discusses practical implications for the promotion of support and work engagement within high-stress occupations.     

A Saul Alinsky primer for the 21st century: The roles of cultural competence and cultural brokerage in fostering mobilization in support of change

How can a proponent of change mobilize groups and organizations in support of a common project? Building on an extensive review of social movement theorizing and action, we argue that shared interests, network connections, the availability of resources, and the emergence of political, market and corporate opportunities (the standard topics discussed in extant literature) may be necessary, but are often insufficient for spurring mobilization. Conversely, cultural factors such as frames, identities, or practices are essential. Their presence can facilitate coordinated action even among unlikely allies, and their absence can prevent such action. Inspired by the work of Saul Alinsky (1909–1972), along with contemporary illustrations, we construct a two-step model of the role of culture in mobilizing for change. We bring attention to a change proponent’s cultural competence – skill in appreciating the different cultural meanings and values of those involved in a particular project of change – and cultural brokerage – skill in bridging and negotiating among actors with different cultural repertoires, to reach a temporary truce or covenant. We focus on two types of activities that define cultural brokerage, integration and redefinition, and apply them to the cultural factors of frames, identities, and/or practices. Our paper contributes to contemporary research on social movements, institutional theory, and cultural sociology.     

Uncertainty in interorganizational collaboration and the dynamics of trust: A qualitative study

The field study presented in the article illustrates how trust is operationalized in business practices. It shows that deciding to engage and remain in collaborative relations characterized by high uncertainty is influenced by reciprocal interactions among (i) transactional and relational attributes, (ii) organizational and environmental characteristics, (iii) governance structures and processes, and (iv) acts of suspension. Our framework demonstrates that exchange partners sometimes need to suspend (i.e., accept and embrace) risks in a non-calculative manner. Thus, building on a qualitative study of collaborative software development projects, this paper calls for the dynamic treatment of governance mechanisms in interorganizational relationships.     

Work-self balance: A longitudinal study on the effects of job demands and resources on personal functioning in Japanese working parents

Abstract

In work-family research the effects on the individual, or the “self”, in terms of personal interests independent of the work and family domains, have been largely neglected. This longitudinal study on 471 Japanese employees with young children investigated how job demands and job resources may have an impact on well-being by facilitating or hindering personal functioning. It was hypothesized that workload would have an unfavourable impact on work-to-self conflict, while supervisor support would have a favourable impact on work-to-self facilitation. In addition, we hypothesized that work–self conflict would diminish well-being (psychological distress and happiness), while work–self facilitation would enhance well-being over time. Structural equation modelling analyses using a full panel design showed that work overload was positively related to work–self conflict over time, whereas supervisor support was positively related to work–self facilitation. Furthermore, work–self conflict predicted psychological distress and happiness at T2, one year later, after controlling for T1 levels. These findings suggest that the demands and resources encountered at work can spill over to the home domain and have an impact on personal functioning and context-free well-being. Further research is needed to determine the importance of work-self constructs in relation to work-family constructs.     

Changes in the association between job decision latitude and work engagement at different levels of work experience: A 10-year longitudinal study

ABSTRACT

This study set out to explore the effects of accumulating work experience on the association between job decision latitude and its interaction with job demands and work engagement. Our ten-year longitudinal study followed 333 junior physicians in postgraduate training at baseline. We used self-report measures in four assessment waves, and we conducted path analyses to investigate linear and curvilinear regression effects. Results show that high job decision latitude was associated with high work engagement at all levels of work experience, with strongest associations at baseline and after ten years. Only for novices did job decision latitude buffer the negative association between job demands and work engagement. At the stage of high work experience, low levels of job decision latitude were weakly associated with work engagement, whereas with higher levels of job decision latitude, the positive association seemed to strengthen. Our findings indicate that job decision latitude is a key job resource at all stages of work experience, with stronger effects among novices and experts. Organisations’ work design efforts should include job decision latitude to promote work engagement across employees’ different career stages, with consideration to job entrants and experts in order to tailor specific work design solutions.     

An Intranet based system as an enabler in effective project management and implementation of quality standards: A case study

This paper reports on the development of an Intranet based system, as an enabler in project management and implementation of a quality standard (ISO9001:2000) at Tyco Fire & Integrated Solutions Oil Gas & Marine Europe, a subsidiary of Tyco International a worldwide Engineering Conglomerate, (Referred to as TFIS). The system enabled stakeholders to follow standard project protocols, playing an important role in creating integration between different sub-sections. This paper discusses the strategic relevance of the system in achieving desired business outcomes, by making the organisation more responsive, agile and increasing the accountability of stakeholders involved in managing projects.     

A necessary dialogue: a South African case study exploring the role of national HRD in HIV/AIDS non-government organizations

This article makes the case for a coordinated and multi-faceted national level response to the HIV/AIDS crisis in South Africa from the field of human resource development (HRD), arguing that national policy debate on this issue must include the development of human resources in HIV/AIDS non-governmental organizations (NGOs). An exploration of potential connections between HIV/AIDS and HRD was conducted with a qualitative case study in Port Elizabeth, South Africa. Through this study, four major thematic categories emerged in connection to the work of NGOs involved in the management of HIV/AIDS, government policy, and the emerging theory and practice of national human resource development (NHRD). In addition, findings pointed to the need for HRD research to be conducted in HIV/AIDS related NGOs given their front-line roles in both policy and practice. Initial suggestions for dialogue between NGOs involved with managing HIV/AIDS and the HRD research and practice community are made along with recommendations for stronger linkages between NHRD and HIV/AIDs.     

Effects of air pollution and weather on the initial COVID-19 outbreaks in United States,Italy, Spain,and China: A comparative study

Contrasting effects have been identified in association of weather (temperature and humidity) and pollutant gases with COVID-19 infection, which could be derived from the influence of lockdowns and season change. The influence of pollutant gases and climate during the initial phases of the pandemic, before the closures and the change of season in the northern hemisphere, is unknown. Here, we used a spatial-temporal Bayesian zero-inflated-Poisson model to test for short-term associations of weather and pollutant gases with the relative risk of COVID-19 disease in China (first outbreak) and the countries with more cases during the initial pandemic (the United States, Spain and Italy), considering also the effects of season and lockdown. We found contrasting association between pollutant gases and COVID-19 risk in the United States, Italy, and Spain, while in China it was negatively associated (except for SO₂). COVID-19 risk was positively associated with specific humidity in all countries, while temperature presented a negative effect. Our findings showed that short-term associations of air pollutants with COVID-19 infection vary strongly between countries, while generalized effects of temperature (negative) and humidity (positive) with COVID-19 was found. Our results show novel information about the influence of pollution and weather on the initial outbreaks, which contribute to unravel the mechanisms during the beginning of the pandemic.