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Dive into the research topics where Maria Tims is active.

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Featured researches published by Maria Tims.


Journal of Occupational Health Psychology | 2013

The Impact of Job Crafting on Job Demands, Job Resources, and Well-Being

Maria Tims; Arnold B. Bakker; Daantje Derks

This longitudinal study examined whether employees can impact their own well-being by crafting their job demands and resources. Based on the job demands-resources model, we hypothesized that employee job crafting would have an impact on work engagement, job satisfaction, and burnout through changes in job demands and job resources. Data was collected in a chemical plant at three time points with one month in between the measurement waves (N = 288). The results of structural equation modeling showed that employees who crafted their job resources in the first month of the study showed an increase in their structural and social resources over the course of the study (2 months). This increase in job resources was positively related to employee well-being (increased engagement and job satisfaction, and decreased burnout). Crafting job demands did not result in a change in job demands, but results revealed direct effects of crafting challenging demands on increases in well-being. We conclude that employee job crafting has a positive impact on well-being and that employees therefore should be offered opportunities to craft their own jobs.


Human Relations | 2012

Proactive personality and job performance: The role of job crafting and work engagement

Arnold B. Bakker; Maria Tims; Daantje Derks

The article examines the role of proactive personality in predicting work engagement and job performance. On the basis of the literature on proactive personality and the job demands–resources model, we hypothesized that employees with a proactive personality would be most likely to craft their own jobs, in order to stay engaged and perform well. Data were collected among 95 dyads of employees (N = 190), who were working in various organizations. The results of structural equation modeling analyses offered strong support for the proposed model. Employees who were characterized by a proactive personality were most likely to craft their jobs (increase their structural and social job resources, and increase their job challenges); job crafting, in turn, was predictive of work engagement (vigor, dedication, and absorption) and colleague-ratings of in-role performance. These findings suggest that, to the extent that employees proactively adjust their work environment, they manage to stay engaged and perform well.


Group & Organization Management | 2013

Job crafting at the team and individual level: Implications for work engagement and performance

Maria Tims; Arnold B. Bakker; Daantje Derks; Willem van Rhenen

Previous research suggests that employee job crafting is positively related to job performance through employee work engagement. The present study expands this individual-level perspective to the team level by hypothesizing that team job crafting relates positively to team performance through team work engagement. In addition, on the basis of social psychological theories about norms, modeling, and emotional contagion in groups, we hypothesize that team job crafting relates to individual performance through (a) individual job crafting and individual work engagement; and (b) team work engagement and individual work engagement. Data was collected among 525 individuals working in 54 teams that provided occupational health services. The results largely supported the hypotheses. Specifically, team job crafting was associated with individual performance via the hypothesized sequential mediation paths. The practical implications of the study are discussed and we conclude that job crafting can be simultaneously used at the team and individual level to improve job performance.


Journal of Managerial Psychology | 2014

Daily job crafting and the self-efficacy - performance relationship

Maria Tims; Arnold B. Bakker; Daantje Derks

Purpose – The purpose of this paper is to examine whether job crafting and work enjoyment could explain the well-established relationship between self-efficacy and job performance. The authors hypothesized that employees would be most likely to engage in proactive job crafting behaviors on the days when they feel most self-efficacious. Daily job crafting, in turn, was expected to relate to daily performance through daily work enjoyment. Design/methodology/approach – A daily diary study was conducted among a heterogeneous sample of employees (N=47, days=215). Participants completed the survey on five consecutive days. Findings – The results of multilevel structural equation modeling analyses were generally in line with the hypotheses. Specifically, results indicated that employees who felt more self-efficacious on a given day were more likely to mobilize their job resources on that day. Daily job crafting, in turn, was positively correlated to work enjoyment and indirectly associated with performance. Part...


European Journal of Work and Organizational Psychology | 2015

Job crafting and job performance: A longitudinal study

Maria Tims; Arnold B. Bakker; Daantje Derks

In this three-wave study (N = 288), we examined whether job crafting intentions and work engagement led to actual job crafting behaviours and, in turn, to higher levels of prospective work engagement and job performance. We used the Job Demands-Resources model as a theoretical framework and defined job crafting as the self-initiated changes that employees make in their job demands and resources. One month after reporting their job crafting intentions, respondents rated their actual job crafting behaviours. Again one month later, they rated their levels of work engagement, in-role performance, and organizational citizenship behaviour towards individuals (OCBI). Results of structural equation modelling showed that job crafting intentions and work engagement significantly related to actual job crafting, which, in turn, related to higher levels of work engagement, while controlling for job characteristics. Results further showed that engaged employees performed better on their in-role tasks but did not perform more OCBIs. The findings suggest that employees can increase their own work engagement and job performance through job crafting.


Aging workers and the employee-employer relationship | 2015

Successful aging at work: the role of job crafting

Dorien T.A.M. Kooij; Maria Tims; Ruth Kanfer

Research on how to manage and retain older workers is expanding. In this literature, older workers are often viewed as passive recipients or products of their work environment. However, findings in the lifespan literature indicate that people are not passive responders to the aging process, but rather frequently exercise agency in dealing with the biological, psychological, and social changes that occur across the lifespan. In addition, multiple studies demonstrated that employees also exercise agency at work and behave proactively. Job crafting is a specific form of proactive work behavior defined as the self-initiated changes individuals make in the task or relational boundaries of their work. Since job crafting is aimed at improving or restoring person-job fit, it offers older workers a means to continuously adjust their job to intrapersonal changes that are part of the aging process, thereby increasing their ability and motivation to continue working. In this chapter, we apply the concept of job crafting to older worker adjustment. Building upon lifespan theories and the literature on aging at work, we explain why job crafting is important for successful aging at work and we propose specific activities and forms of job crafting relevant for older workers.


European Journal of Work and Organizational Psychology | 2017

The influence of future time perspective on work engagement and job performance: the role of job crafting.

T.A.M. Kooij; Maria Tims; J. Akkermans

ABSTRACT This two-wave study aimed to examine future time perspective (FTP) as an antecedent of job crafting, and in turn job crafting as a mediator in associations between FTP and work outcomes. Based on the lifespan socio-emotional selectivity theory, we expected that open-ended and limited FTP would evoke different forms of job crafting, which in turn would be associated with changes in work engagement and job performance. In line with our expectations, we found that employees whose open-ended FTP increased over a 1-year time period also crafted more job resources and challenging job demands such that their job provided them with more opportunities for knowledge acquisition, which in turn resulted in increased levels of work engagement and job performance. However, contrary to our expectations, employees whose limited FTP increased over the 1-year time period did not proactively reduce their hindering job demands. Hence, although crafting fewer hindering job demands was directly related to decreased levels of work outcomes as expected, we found no indirect effect of changes in limited FTP on changes in work engagement and performance via changes in this job crafting behaviour. These findings have important implications for the literature on job crafting and FTP.


Career Development International | 2016

Career competencies and job crafting: How proactive employees influence their well-being

Judith Plomp; Maria Tims; Jos Akkermans; S.N. Khapova; P.G.W. Jansen; Arnold B. Bakker

Purpose: The purpose of this paper is to bring together job design and career theory in the examination of how proactive employees optimize their well-being (i.e. job satisfaction and perceived health) through job crafting and career competencies. This study offers an integrated account of the pathway from proactive personality to well-being. Design/methodology/approach: Data were collected by a cross-sectional self-report survey study among 574 employees working in various organizations. Findings: The results of structural equation modeling analyses supported the proposed double mediation model: job crafting and career competencies both mediated the positive relationship between proactive personality and well-being. The findings suggest that proactive employees can enhance their well-being both through proactive job redesign and the development of career-related skills and abilities. Research limitations/implications: This study precludes causal explanations. Future research should further investigate the role of employee proactivity related to contemporary work topics, including temporary contracts and self-employment. Practical implications: Managers and HR practitioners can optimize employee well-being by focusing on HR policies related to job redesign, as well as investing in training and development of career competencies. Originality/value: This paper integrates two research domains by exploring how proactive employees take a proactive stance toward their job as well as their career, and investigates how this proactive approach contributes to their well-being. In addition, the authors demonstrated a link between the development of career competencies and employee health.


South African Journal of Economic and Management Sciences | 2016

Job crafting and its impact on work engagement and job satisfaction in mining and manufacturing

Leon T. de Beer; Maria Tims; Arnold B. Bakker

The purpose of this study was to investigate job crafting and its relationship with work engagement and job satisfaction within the South African context. This research is important as job crafting has been shown to have a positive influence on employee motivation. A cross-sectional survey design was used to collect primary data from organisations in the mining and manufacturing industries of South Africa (N = 470). The results of multi-group structural equation modelling showed that the original four-factor structure of the job crafting scale was supported by the data, but that a three-factor structure was necessary due to a discriminant validity concern regarding two job crafting dimensions. Regression results revealed that increasing structural job resources with challenging job demands, and increasing social job resources were significant predictors of work engagement in both groups. Contrary to expectations decreasing hindering job demands was a negative predictor of job satisfaction in the mining group. Furthermore, increasing social job resources was also a significant predictor of job satisfaction in both groups. This study indicates the importance of job crafting for work engagement and job satisfaction in organisations.


Journal of Occupational Health | 2016

Validation of the Japanese version of the job crafting scale

Hisashi Eguchi; Akihito Shimazu; Arnold B. Bakker; Maria Tims; Kimika Kamiyama; Yujiro Hara; Katsuyuki Namba; Akiomi Inoue; Masakatsu Ono; Norito Kawakami

The aim of this study was to validate the Japanese version of the job crafting scale (JCSJ). JCS measures four independent job crafting dimensions, namely increasing structural job resources, decreasing hindering job demands, increasing social job resources, and increasing challenging job demands.

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Arnold B. Bakker

Erasmus University Rotterdam

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Daantje Derks

Erasmus University Rotterdam

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S.N. Khapova

VU University Amsterdam

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Judith Plomp

VU University Amsterdam

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Alexander Bakker

Erasmus University Rotterdam

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Emma M. Op den Kamp

Erasmus University Rotterdam

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Evangelia Demerouti

Eindhoven University of Technology

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