Specific Work Characteristics Research Articles

Individual work-motive values: determinants and consequences for the appraisal of specific health-related work characteristics.

The objectives of the present study were to determine whether (I) work-motive values influence the appraisal of specific work characteristics of significance for health and function and (II) subject variables impact work-motive values. Two aspects of work-motive values were studied: values that assign importance to pursuing one's personal goals and interests, internally based work-motive values (IntWMVs), and values that assign importance to external factors, externally based work-motive values (ExtWMVs). These aspects of motive values, age, gender, skill level, managerial role, and specific psychosocial work characteristics were analyzed in a cross-sectional sample of 12,994 employees in 101 private and public organizations. Two-year follow-up prospective data from 6,252 employees in 69 organizations elucidated whether associations were stable over time. The results showed that IntWMV influenced reports of levels of control of decisions, empowering leadership, innovative climate, quantitative demands, feedback from work, and self-leadership. ExtWMVs were most consistently associated with role clarity. Skill level and managerial role were associated with reporting higher levels of IntWMVs and lower ExtWMVs. In conclusion, the present data support the assumption that work-motive values influence the appraisal, reporting, and consequently measurements of work characteristics. Managers differ from subordinates in work-motive values and may face challenges in ascertaining and supporting subordinates' needs.

Relation between work hours, work control, work stress, and quality of life in persons with spinal cord injury

BackgroundWork participation is related to a better quality of life (QoL) for people with spinal cord injury (SCI), however, the specific work characteristics that are related to QoL in people with SCI are largely unknown. ObjectivesTo investigate which work characteristics are related to QoL in people with SCI. MethodsCross-sectional survey of people with SCI in the Netherlands. The survey consisted of demographic, SCI-related, and work-related items. Work control was measured with the short Job Content Questionnaire and work stress with the effort-reward imbalance (ERI). People of working age with at least 1 h of paid work per week were included. Hierarchical regression analysis was performed to examine the contribution of work characteristics to QoL while controlling for potential clinical and demographic confounders. ResultsThe study included 169 persons with SCI (74.6 % male, 47.8 ± 9.3 years, time since injury 18.9 ± 11.1 years). The final hierarchical regression model explained 31 % of the variance in QoL. The number of SCI-related health complications contributed the strongest to QoL (ß = −.36), followed by work hours (β = .24), and work stress (β = .24). However, work control did not contribute significantly to QoL in our final model. ConclusionWork hours and work stress contributed to QoL in people with SCI, but the number of SCI-related health complications was the strongest contributor. Future research and vocational rehabilitation should be directed to both medical and work-related variables to enhance the QoL of working people with SCI.

The role of gained trust: effects on intrinsic motivation, person-job fit and turnover intentions among real estate brokers

PurposeThe purpose of this paper is to analyze if gained trust is intrinsically motivating and whether it is correlated to subjective person-job fit and occupational turnover intentions among Swedish real estate brokers.Design/methodology/approachThe empirical data was gathered via a survey targeting all real estate brokers in Sweden and analyzed using structural equation modeling.FindingsThe results indicated that brokers are motivated by gained trust from their sellers and that gained trust is a vital part of person-job fit among brokers. In addition, the results show that higher levels of person-job fit reduce the occupational turnover intentions among brokers.Research limitations/implicationsBeing a real estate broker in Sweden might differ from being a broker in many other otherwise comparable countries. Another limitation is the lack of measurements of job satisfaction and/or intrinsic motivation connected to other job characteristics besides customer relations and gained trust. The high mean values of person-job fit, and intrinsic motivation connected to gained trust from customers are contributing to a more nuanced description of brokerage.Practical implicationsThis study gives insights about intrinsic motivation and its connection to person-job fit. Awareness of what drives brokes can be used by both workers and managers to reduce occupational turnover.Originality/valueThis study is interesting from a person-job fit theory advancement perspective since the focus is given to the connection between specific situational work characteristics and person-job fit.

Recovery of adults with autism spectrum disorder during intensive inpatient treatment: a qualitative study.

Although some adults with autism spectrum disorder (ASD) require intensive and specialized ASD treatment, there is little research on how these adults experience the recovery process. Recovery is defined as the significant improvement in general functioning compared to the situation prior to treatment. This qualitative study describes the recovery process from the perspective of adults on the autism spectrum during intensive inpatient treatment. Semi-structured interviews (n = 15) were carried out and analyzed according to the principles of grounded theory. Our results indicate that, given the specific characteristics of autism, therapeutic interventions and goal-oriented work cannot be carried out successfully, and the recovery process cannot begin, if no good working relationship has been established, and if care is not organized in ways that a person on the autism spectrum finds clear and predictable.

Minimum and Living Wages in Jordan and Tunisia

Countries around the world are working to develop social protection floors to help reduce poverty. Ensuring workers can earn adequate wages is an important component of social protection floors. In this paper, we explore who receives minimum, poverty, median, and living wages in Jordan, comparing 2010 and 2016, and in Tunisia in 2014. We demonstrate that while the majority of workers do earn at least minimum and poverty wages, only a minority of workers earn a living wage. The chances of earning minimum, poverty, median, and living wages depend on the characteristics of workplaces, specific work characteristics (especially job formality and skills required), and the demographic characteristics of workers. While results are consistent with wages reflecting, in part, workers’ productivity, they may also reflect rents, efficiency wages, and for minimum wages issues with enforceability and policy design. These findings highlight which workers are vulnerable to low earnings and where greater enforcement or redesign of minimum wage legislation might be needed.

Aerodynamic performance and flow characteristics of a compressed air energy storage axial turbine with nozzle governing

There is pressure difference between the air storage device pressure and turbine inlet pressure of the compressed air energy storage (CAES) system. The throttling loss caused by pressure difference can be reduced by using a reasonable air distribution mode. In this paper, the mass flow rate, specific work and efficiency characteristics of axial turbine with chamber under two nozzle governing modes are studied. Compared with the throttle governing, for the optimal mode under rated mass flow rate, the average specific work of the turbine increases by 6.8 %, and the average total efficiency increases by 7.0 %. The flow field loss is mainly related to the decreased regulated pressure. As the regulated pressure decreases, there are expansion and mixing losses at the corresponding stator outlet, which reaches the maximum after the regulated nozzle is closed. Moreover, with the base pressure decrease, the flow in the passages tends to be uniform and the loss gradually decreases.

СИСТЕМА АВТОМАТИЧЕСКОЙ РАЗМЕТКИ НЕСТРУКТУРИРОВАННЫХ ПРОТОКОЛОВ РЕНТГЕНОЛОГИЧЕСКИХ ИССЛЕДОВАНИЙ ГРУДНОЙ КЛЕТКИ С ИСПОЛЬЗОВАНИЕМ МЕТОДОВ СЕМАНТИЧЕСКОГО АНАЛИЗА

Currently, a unified structured standard for describing radiological chest examination does not exist. The complexity of developing such text report templates lies in the diversity of instrumental methods, variety of diagnostic objectives and specific work characteristics of individual medical organizations. Development of tools for marking the unstructured radiological chest examination protocols makes it possible to improve the system of electronic document management in healthcare due to automation of data formalization processes as well as develop data sets for machine learning. The purpose of this study is to develop a system for automated marking of text reports of the unstructured radiological chest examination protocols using heuristic approach and machine learning algorithms. Material and methods. The study used patient data on radiological chest examinations of medical organizations connected to the Unified Radiological Information Service of the Unified Medical Information and Analysis System of inpatient and outpatient medical organizations of Moscow and the Moscow region. Semantic analysis methods, expert rules and machine learning algorithms were used for processing the unstructured text reports. Results. The study has identified language patterns associated with important pathological conditions and “norm” class as well as developed regular expressions for these classes. A dictionary of radiological concepts and abbreviations (397 items) was compiled, followed by the development of an algorithm for correcting grammar mistakes in the protocols. In collaboration with the expert group, the rules of multilabel classification of the radiological examination protocols were created and their efficiency was tested. When solving the multilabel classification problem using only the expert rules, the percentage of exact matches equaled to 84%. Inasmuch as classifiers for conditions such as “infiltration/consolidation” and “blackout focus” were not effective, we have adjusted the models of machine learning. Conclusion. The best classification results were demonstrated by the recurrent neural network with the long-short term memory architecture ensuring sensitivity of 89% and 99% for “infiltration/consolidation” and “blackout focus” classes, respectively. This made it possible to statistically significantly (p=0.039) increase the total percentage of the exact matches up to 87%.

Protocol for a systematic review and meta-analysis on the associations between shift work and sickness absence

BackgroundShift work, i.e., non-standard work hours, has been associated with both short- and long-term sickness absence. However, findings are inconsistent and inconclusive. Thus far, no comprehensive meta-analytic synthesis on the relationship between shift work and sickness absence has been published. The aims of the planned systematic review and meta-analysis are (1) to establish whether shift work is associated with sickness absence, (2) to determine if specific shift work characteristics relate to sickness absence (e.g., length and frequency of spells), and (3) to identify moderating factors affecting the relationship between shift work and sickness absence.MethodsEligible studies will be identified using a predefined search strategy in several electronic databases (MEDLINE, Web of Science, PsychInfo, EMBASE, and ProQuest) and comprise peer-reviewed papers reporting original empirical findings on the association between shift work and sickness absence. Mainly observational studies with cross-sectional, prospective, or retrospective research design and case-control studies will be included. Risk of bias will be assessed using an adapted checklist previously employed to evaluate studies on sickness absence. To carry out the meta-analytic synthesis, a random effects meta-analysis will be conducted using the Comprehensive Meta-Analysis software. The review and meta-analysis will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines. Heterogeneity will be evaluated by Cochran’s Q test and the I2 statistics.DiscussionThe review and meta-analysis will be the first to conduct a meta-analytic synthesis of the evidence on the association between exposure to shift work and sickness absence, as well as identify relevant moderators affecting the relationship between shift work and sickness absence. Aggregation of the existing evidence will improve the knowledge on the association between shift work and sickness absence. Such knowledge can be used to guide scheduling of shift work to promote work schedules that are less detrimental to health and contribute to reduced sickness absence and higher work- and leisure-time productivity.Systematic review registrationPROSPERO CRD42022301200

Identity and well‐being in the skilled crafts and trades

AbstractWe analyze the extent to which occupational identity is conducive to worker well‐being. Using a unique survey data set of individuals working in the German skilled crafts and trades (2017–2018, n = 757), we use a novel occupational identity measure that captures identity more broadly than just referring to organizational identification and social group membership, but rather comprises personal and relational elements inherent in one's work. The latter are linked to significant social interactions a worker has in their job and the former to specific work characteristics of the work conducted itself. We find that higher job satisfaction is related to a stronger sense of occupational identity in our sample. This relationship is quite sizable and robust across model specifications, whereas income is not associated with job satisfaction in most models. Occupational identity is positively associated with a number of work characteristics, viz. task significance, task and skill variety, as well as social support, and our analysis shows that identity mediates the influence of these characteristics with regard to job satisfaction.

Occupational therapy fieldwork educators: Examining professional quality of life.

Occupational therapy practitioners with the simultaneous working role of fieldwork educator support the growth of the profession by supervising students, but little is known about their reported burnout, compassion fatigue, and compassion satisfaction levels, and if specific work characteristics predict those levels. The purpose of this research was to: 1) assess the current levels of compassion fatigue, compassion satisfaction, and burnout in occupational therapy fieldwork educators through The Professional Quality of Life Scale (ProQOL), and 2) to explore how professional characteristic variables correlate and predict the measured constructs of compassion fatigue, burnout, and compassion satisfaction. A cross-sectional design was used, and participants were recruited from a convenience sample to complete the ProQOL and a work characteristic questionnaire. On the average, 117 fieldwork educators scored higher on the subscale of compassion satisfaction when compared to those of the normed group. Linear regression analyses revealed that a higher number of roles and greater years working predicted higher compassion satisfaction. This study contributes to understanding the experiences of fieldwork educators in multiple roles, their reported levels of compassion fatigue, compassion satisfaction, and burnout, and the potential for development of personal, educational and organizational resources to support professional quality of life indicators within the role of fieldwork educator.

Risk of work-related violence in England and Wales.

BackgroundThere is an urgent need to address high levels of work-related violence (WRV) in Britain to improve the workplace experience of both employers and employees.AimsThis study specifically explores prevalence rates of work-related violence assaults (WRVAs) for staff at high risk that have supervisor responsibilities and work full-time.MethodsFive years of data were used for analysis from the Crime Survey of England and Wales (CSEW). Data were filtered for victims of crime from a working population in Britain.ResultsForty-four per cent of respondents who are supervisors and have full-time jobs report that they had been victims of WRVAs. This figure is higher than other previous studies of WRV.ConclusionsThe current study provides further alternative evidence to support high prevalence rates of WRV by selecting for analysis specific work characteristics data that are strongly associated with WRV (supervisor responsibilities and full-time work). It is therefore recommended that future work explores different means of intervention for organizations to implement within the workplace to reduce WRV and protect workers from harm.

The Relationship Between Career Success and Sense of Purpose: Examining Linkages and Changes.

Although researchers have linked sense of purpose to working status, there are few studies examining how specific characteristics of work may correlate with sense of purpose. The aim of the current study is to extend prior research by assessing the degree to which objective and subjective forms of career success-occupational prestige and work satisfaction-are associated with levels of and changes in sense of purpose. Participants were part of the Rochester Adult Longitudinal Study (N = 307), which contains multiple cohorts of participants each assessed at multiple waves (full age range: 42-71). We used cross-lagged modeling to test the relationships in our model. Occupational prestige was not associated with sense of purpose levels and change. However, work satisfaction was positively associated with higher levels of sense of purpose initially, and there was evidence that changes in the 2 constructs were positively correlated. These findings suggest that subjective career success may be more important for sense of purpose than more objective indicators. Findings are discussed with respect to study limitations and guidance for future researchers using secondary data.

Working toward a purpose: Examining the cross-sectional and longitudinal effects of work characteristics on sense of purpose.

Employment appears to influence employees' sense of purpose, insofar as work roles can provide life direction and allow individuals to fulfill meaningful aims or have regular goal-related activity engagement. However, research is needed on which specific characteristics of the work predict employees' sense of purpose. The current study sought to quantitate the degree to which specific work characteristics, including skill variety, autonomy, coworker support, and supervisor support, were associated with initial levels and changes in purpose. Additionally, we examine positive and negative work-home spillover as moderators of these relationships. We examined hypothesized relationships in a subsample (N=4,963) of a nationally representative panel study which included between two and three assessments of work characteristics, spillover, and sense of purpose, each roughly 10years apart. Using multilevel models to assess within-person associations and lagged effects, we found that greater skill variety and coworker support but not autonomy or supervisor support, were associated with higher levels of purpose. Moreover, increases in purpose were associated with higher initial levels of skill variety. These relationships were not moderated by spillover. Individuals with skill variety and coworker support at work appear to experience the strongest levels of sense of purpose.

"I Just Can't Take It Anymore": How Specific Work Characteristics Impact Younger Versus Older Nurses' Health, Satisfaction, and Commitment.

Given the increasing shortage of active nurses in industrialized countries throughout the world, it is of utmost importance to protect their health, satisfaction, and commitment so that they can continue working in their healthcare institution. Building upon the proposed pattern of specific relationships developed by Houkes et al. (2003), we investigated a model of relationships among working conditions (quantitative, emotional, and physical demands), labor relations (quality of interpersonal relations and psychological support), work content (meaning of work, influence at work), and employment conditions (opportunities for development) on the one hand, and health, job satisfaction, and institutional affective commitment on the other hand, for younger versus older nurses. We used data of 3,399 nurses from the Netherlands and 3,636 nurses from Poland from the larger European Nurses’ Early Exit Study (NEXT) and performed longitudinal structural equation modeling (SEM) and multi-group analyses. The results showed that the proposed pattern of relationships generally holds, but that the nurses’ level of commitment is more determined by meaning of work than by opportunities for development and that psychological support is associated with job satisfaction (and not only with burnout as hypothesized, in both the Netherlands and Poland). Comparing younger (<40 years) versus older (≥40 years) nurses, we found ample support for differences in the proposed model relationships across age category, some being in line with and some being contradictory to our expectations. We argue that a non-normative, tailor-made approach to aging at work might help us to protect the nurses’ career sustainability across the life span. This study provides evidence-based practical recommendations on how to enhance the health, job satisfaction, and commitment of nurses throughout their working life.

Analysis of Risk Factors in Occupational Accidents in Brazil: A Population-Based Study.

To investigate the association of occupational risks factors, including specific work characteristics with the occurrence of accidents at workplace and on the way to work in Brazil. We used a cross-sectional study design with comparison groups, to inquire data from 47,629 participants of the Brazilian National Health Survey. Logistic regression analysis was performed for distinct multivariate models. Exposure to intense noise, biological materials, work experience of 40 years or more, and intense physical exertion were significantly associated with accidents at work. Regarding to accidents on the way to work, exposure to intense noise and performing work activities that require intense physical exertion remained associated. This study contributes to highlight the effects of multiple work-related risk factors on the occurrence of occupational accidents at the workplace and on the way to work in Brazil.

Dimensional and Geometrical Quality Enhancement in Additively Manufactured Parts: Systematic Framework and A Case Study.

In order to compete with traditional manufacturing processes, Additive Manufacturing (AM) should be capable of producing medium to large batches at industrial-degree quality and competitive cost-per-unit. This paper proposes a systematic framework approach to the problem of fulfilling dimensional and geometric requirements for medium batch sizes of AM parts, which has been structured as a three-step optimization methodology. Firstly, specific work characteristics are analyzed so that information is arranged according to an Operation Space (factors that could have an influence upon quality) and a Verification Space (formed by quality indicators and requirements). Standard process configuration leads to characterization of the standard achievable quality. Secondly, controllable factors are analyzed to determine their relative influence upon quality indicators and the optimal process configuration. Thirdly, optimization of part dimensional and/or geometric definition at the design level is performed in order to improve part quality and meet quality requirements. To evaluate the usefulness of the proposed framework under quasi-industrial condition, a case study is presented here which is focused on the dimensional and geometric optimization of surgical-steel tibia resection guides manufactured by Laser-Power Bed Fusion (L-PBF). The results show that the proposed approach allows for part quality improvement to a degree that matches the initial requirements.

Understanding truck driver behavior with respect to cell phone use and vehicle operation

Distracted driving continues to pose threats to transportation safety as it impairs driver performance and increases crash risk. In recent years, cell phone use while driving has become the primary research interest regarding distracted driving. However, the majority of this research has focused on the prevalence and risks of such behavior in passenger car drivers and few have investigated its effect on the performance of drivers of large trucks. Due to the inherent job responsibilities, truck drivers are more susceptible to use a cell phone, or other communication devices (e.g., CB radio), while driving to coordinate delivery logistics. The purpose of this study is to further understand distracted driving in the context of large trucks by identifying the factors that contribute to large truck drivers’ decision to report using a cell phone while operating a commercial motor vehicle. Through survey data collected in 2017 from drivers of large trucks who either pick-up or deliver goods in the Pacific Northwest (Oregon, Washington, Idaho, British Columbia), a random parameters binary logit model is used to identify these factors. Of the 515 respondents, 234 (45%) indicated that they use a cell phone while driving. Through the random parameters binary logit model, unobserved heterogeneity is captured, and specific driver behaviors, demographic, work, temporal, and management characteristics are found to affect the likelihood of truck drivers reporting to use their cell phone while driving. Of particular interest, are carrier management characteristics and safety training. Carriers who manage fatigue by imposing schedules to make it easier to take breaks result in a decrease in probability of drivers reporting cell phone use, while carriers who restrict the number of hours worked decreased the probability of reporting cell phone use for the majority of drivers. In addition, having participated in road safety driving resulted in a decrease in probability of reporting cell phone use for the majority of drivers. Such findings have the potential to aid government agencies and commercial motor vehicle carriers in understanding the factors influencing cell phone use while driving among truck drivers. Understanding these motives can aid in the development of programs and policy initiatives that are intended to mitigate distracted driving among truck drivers.

Psychosocial work environment and cross‐cultural competence among native and foreign‐born registered nurses

Cross-cultural competence is an essential component of the nursing profession, but little is known about the specific psychosocial work characteristics that potentially promote or hinder such competence. In the present study, psychosocial work characteristics were based on Karasek's Job Demand-Control Model. The researchers examined whether Karasek's psychosocial work characteristics, such as high-strain jobs, high-strain isolated jobs, active jobs, and active collective jobs, are associated with cross-cultural competence (empathy, skills, positive attitudes, and motivation), and whether there are differences between native and foreign-born registered nurses (RN) in these potential associations. A random sample of 744 native RNs (91.0% women) and a total sample (n = 212) of foreign-born RNs (94.3% women) working in Finland were used. Data were collected using a questionnaire and analyzed with a series of multiple linear regression analyses. High-strain and high-strain isolated jobs were negatively associated with all four dimensions of cross-cultural competence. Active collective jobs, but not active jobs, were positively associated with cross-cultural skills. There were no differences between native and migrant nurses in these associations. The psychosocial work environment is associated with cross-cultural competence in both native and migrant nurses. Improvements in psychosocial working conditions, especially minimizing negative factors in the work environment, such as high-strain and high-strain isolated jobs, may need to be considered as a part of the efforts aimed to enhance cross-cultural competence among nursing personnel.

Reliability and Validity Test of the Indonesian Version of the Hamilton Anxiety Rating Scale (HAM-A) to Measure Work-related Stress in Nursing

Introduction: Specific work characteristics have placed nurses as one of the professions with a high level of work-related stress. If not managed properly, work-related stress can cause adverse effects. Signs of stress can be seen in people's behavior, thinking or physical symptoms. One of a subjective measurement tool that is widely used to measure work-related stress is the Hamilton Anxiety Rating Scale (HAM-A), however, the literature that discusses the results of the HAM-A translation, validity and reliability test in the nurse profession is still limited. This study aims to translate HAM-A into the Indonesian version, then test its validity and reliability in nurses.Methods: A Cross-sectional study with stratified random sampling method was conducted on 98 nurses from July to August 2018. The English version of HAM-A consists of 14 items has been a translation into Indonesian version. Pearson Product Moment Correlation was used to evaluate the construct validity and Cronbach's alpha scores were used to assess the internal consistency reliability of the Indonesian version of HAM-A.Results: Item construct validity based on the Pearson correlation ranged from 0.529 to 0.727, Cronbach’s alpha reliability was obtained at 0.756.Conclusion:The Indonesian version of the HAM-A fulfills the criteria of a reliable (fair acceptable criteria) and valid (good criteria) assessment tool to assess the work-related stress in the nursing profession.

Reliability and Validity Test of the Indonesian Version of the Hamilton Anxiety Rating Scale (HAM-A) to Measure Work-related Stress in Nursing

Introduction: Specific work characteristics have placed nurses as one of the professions with a high level of work-related stress. If not managed properly, work-related stress can cause adverse effects. Signs of stress can be seen in people's behavior, thinking or physical symptoms. One of a subjective measurement tool that is widely used to measure work-related stress is the Hamilton Anxiety Rating Scale (HAM-A), however, the literature that discusses the results of the HAM-A translation, validity and reliability test in the nurse profession is still limited. This study aims to translate HAM-A into the Indonesian version, then test its validity and reliability in nurses.Methods: A Cross-sectional study with stratified random sampling method was conducted on 98 nurses from July to August 2018. The English version of HAM-A consists of 14 items has been a translation into Indonesian version. Pearson Product Moment Correlation was used to evaluate the construct validity and Cronbach's alpha scores were used to assess the internal consistency reliability of the Indonesian version of HAM-A.Results: Item construct validity based on the Pearson correlation ranged from 0.529 to 0.727, Cronbach’s alpha reliability was obtained at 0.756.Conclusion:The Indonesian version of the HAM-A fulfills the criteria of a reliable (fair acceptable criteria) and valid (good criteria) assessment tool to assess the work-related stress in the nursing profession.