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1 – 10 of over 106000Adesuwa Omorede and Rachael Tripney Berglund
The current research investigates the managers' perception of teleworking and attempts to understand how the psychosocial safety climate and psychosocial job characteristics…
Abstract
Purpose
The current research investigates the managers' perception of teleworking and attempts to understand how the psychosocial safety climate and psychosocial job characteristics affect their levels of burnout and cognitive stress levels while teleworking.
Design/methodology/approach
This study used a survey, collecting data via questionnaires from five distinct organizations. N = 161 responses from managers were analyzed using the confirmatory factor analysis and regression analysis.
Findings
The findings show that managers who telework do not experience numerous psychosocial stressors. This means that they experience less burnout and cognitive stress. However, results also show that managers benefit from working in an environment with a high psychosocial safety climate.
Practical implications
Our study highlights the need to address managers' working conditions and well-being in telework, given their unique challenges, by fostering a supportive psychosocial climate and providing resources to mitigate stress and burnout.
Originality/value
Previous studies have thoroughly examined the dynamics of telework employees, including the challenges they face and the strategies their immediate supervisors employ to foster a positive remote work environment. Such research has illuminated various stressors that these individuals may confront while teleworking. Despite this, scant attention has been paid to the experiences of managers themselves when they operate from home. The concept of psychosocial safety climate becomes crucial when considering managers grappling with high job demands, low control, and insufficient support from their own superiors and peers. This gap has prompted the present study to explore the unique experiences of managers in a teleworking context, particularly concerning cognitive stress and burnout.
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Ying Wang, Chaojie Wang, Zhenhua Hu, Yonghui Chen and Bo Min
The soft stabilized slab and pile-supported (SSPS) embankment is an improvement technique to increase the efficiency of resources in road construction. To capture the effects of…
Abstract
Purpose
The soft stabilized slab and pile-supported (SSPS) embankment is an improvement technique to increase the efficiency of resources in road construction. To capture the effects of stabilized slabs on the stress transfer mechanism, the differential settlements and the lateral displacement of the embankment completely. A theoretical model of SSPS is proposed by considering the effect of soil arching and the interaction between the embankment fill, stabilized soil, pile, foundation soil and bearing stratum.
Design/methodology/approach
In the theoretical model, the stress and strain coordination relationship of the system was analyzed in view of the minimum potential energy theory and equal settlement plane theory. Subsequently, the theoretical method was applied to field tests for comparison. Finally, the influence of the elastic modulus and the thickness of the stabilized slab on the stress concentration ratio and foundation settlement were examined.
Findings
In addition to the experimental findings, the method has been revealed to be reasonable and feasible, considering its ability to effectively exploit the stabilized slab effect and improve the bearing capacity of soil and piles. An economical and reasonable arrangement scheme for the thickness and strength of stabilized slabs was obtained. The results reveal that the optimum elastic modulus was chosen as 28 MPa–60 MPa, and the optimum thickness of the stabilized slab was selected as 1.5 m–2.1 m using the parameters of field tests, which can provide guidance to engineering design.
Originality/value
An optimization calculation method is established to analyze the load transfer mechanics of the SSPS embankment based on a double-equal settlement plane. The model’s rationality was analyzed by comparing the settlement and stress concentration ratios in the field tests. Subsequently, the influence of the elastic modulus and the thickness of the stabilized slab on the stress concentration ratio and settlement were examined. An economical and reasonable arrangement scheme for the thickness and elastic modulus of stabilized slabs was obtained, which can provide a novel approach for engineering design.
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Yongliang Wang, Liangchun Li and Nana Liu
With the development of fracturing technology, the research of multi-well hydrofracturing becomes the key issue. Frac-hits in multi-well hydrofracturing has an important effect on…
Abstract
Purpose
With the development of fracturing technology, the research of multi-well hydrofracturing becomes the key issue. Frac-hits in multi-well hydrofracturing has an important effect on fracture propagation and final production of fractured well; in the process of hydrofracturing, there are many implement parameters that can affect frac-hits, and previous studies in this area have not systematically targeted the influence of a single parameter on multi-well hydrofracturing. Therefore, it is of great significance to study the occurrence rule and influence of frac-hits for optimizing the design of fracturing wells.
Design/methodology/approach
Based on the proposed numerical models, the effects of different fracturing implement parameters (perforation cluster spacing, well spacing and injection rate) on frac-hits are compared in numerical cases. Through the analysis of fracture network, stress field and microseismic, the effects of different fracturing implement parameters on frac-hits and connections are compared.
Findings
The simulation results show that the effect of perforation cluster spacing and well spacing on frac-hits is greater than that of injection rate. Smaller well spacing makes it easier for fractures between adjacent wells to interact with each other, which increases the risk of frac-hits and reduces the risk of fracture connections. Smaller perforation cluster spacing results in larger individual fracture lengths and greater deflection angles, which makes the possibility of frac-hits and connections greater. The lower the injection rate, the lower the probability of frac-hits.
Originality/value
In this study, the influence of different fracturing implement parameters on frac-hits and connections in multi-well hydrofracturing is studied, and the mechanism of frac-hits and connections is analyzed through fracture network, stress field and microseismic analysis. Different simulation results are compared to optimize fracturing well parameter design and provide reference for engineering application.
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Vivi Antonopoulou, Michael Killian and Donald Forrester
Effectively engaging parents under stress is a key component of skilful child welfare practice. This paper aims to investigate how social workers practice with parents with either…
Abstract
Purpose
Effectively engaging parents under stress is a key component of skilful child welfare practice. This paper aims to investigate how social workers practice with parents with either high or normal levels of stress.
Design/methodology/approach
The study used a mixed methods design including observations and audio recordings of meetings between families and social workers, interviews with parents/carers and questionnaires with social workers. Validated instruments, including the general health questionnaire (GHQ) for stress levels and the working alliance inventory (WAI), were used to explore how levels of stress influence practice.
Findings
Data from 366 families found twice as many parents had clinically elevated GHQ scores compared to the general population (40% to about 20%). Stressed parents reported significantly less good working relationships with social workers [WAI, for the less stressed parents/carers, M = 65.3 vs highly stressed M = 60.6, t(324) = 2.407, p = 0.017, d = 0.28]. When quality of practice was directly measured, workers showed higher level of relationship skills with the less stressed group [t(291) = 1.71, p = 0.44, d = 0.205].
Originality/value
This study explored the interaction between practitioner skills and family factors influencing engagement, such as stress and anxiety. Engagement with stressed families may be particularly challenging, making it all the more important to understand how social workers engage such families to provide effective help and support. A better understanding of the parent-worker relationship under stress can lead to the development of training and practice strategies aimed at overcoming barriers in family engagement. This study also highlights the need for practice to re-focus on the relational elements and the emotional well-being of families.
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Marie McHugh and Shirley Brennan
Presents evidence on the prevalence of work stress and the apparentreluctance of many to recognize the interdependence of individual andorganizational health. Consequently focuses…
Abstract
Presents evidence on the prevalence of work stress and the apparent reluctance of many to recognize the interdependence of individual and organizational health. Consequently focuses on the urgent need for organizations to engage in stress prevention and stress management activities. Previous approaches to stress prevention and stress management have often appeared to be rather haphazard, so outlines a practical, all encompassing, cost‐saving model which brings the organization towards a philosophy of “total stress management”.
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This is the second of a two‐part article describing acharacterisation of stress based on a stress continuum. Part 1 provideda holistic description of the full range of…
Abstract
This is the second of a two‐part article describing a characterisation of stress based on a stress continuum. Part 1 provided a holistic description of the full range of individuals′ startle reactions and stressed responses. Part 2 describes the emergence of stress characters, links these characters to the stressors that prompt them and the effects they produce, and considers the methodological implications of the frameworks for those wishing to help alleviate individuals′ stress. Overall, the article develops the original stress story towards one which matches, and beyond that serves to integrate and provide a rationale for, the full qualitative diversity of individuals′ stress.
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When an aircraft changes its speed or altitude, large thermal strains may be set up in the wing structure; sometimes these are of sufficient magnitude for the accompanying…
Abstract
When an aircraft changes its speed or altitude, large thermal strains may be set up in the wing structure; sometimes these are of sufficient magnitude for the accompanying stresses to exceed the clastic limit of the material. During its life the aircraft may suffer a large number of cycles of thermal stress. Under repeated thermal loading it is found that four types of stress‐strain system may be set up: permanent elasticity and shakedown to an clastic state, which are safe, and alternate plasticity and incremental collapse, which are dangerous. The present paper investigates these stress‐strain systems and determines the conditions for their occurrence.
A. Erman Tekkaya and Alper Güneri
Studies the effect of parameters controlling the biological growth method by applying it to the classical optimization problem of a plate with a central hole under biaxial stress…
Abstract
Studies the effect of parameters controlling the biological growth method by applying it to the classical optimization problem of a plate with a central hole under biaxial stress state. It has been found that the optimization character of the method depends strongly on the so‐called reference stress. Depending on the magnitude of this parameter either a local or global optimum is approached. A global optimum corresponds to the minimum possible v. Mises stress along the hole boundary (and hence in the plate), whereas a local optimum presents the modified shape of the hole yielding an uniform stress distribution whose magnitude is larger than the minimum possible value and which is equal to the specified reference stress. The magnification factor applied to the iterative displacement results influences the optimization speed. Too large factors lead to divergence of the solution. Furthermore, it has been found that the dimension of the optimization domain has a critical effect on the optimization result.
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This article acknowledges the need for managers to be morepolitically sensitive, due to social and organisational changes. Thedual nature of the link between politics and stress…
Abstract
This article acknowledges the need for managers to be more politically sensitive, due to social and organisational changes. The dual nature of the link between politics and stress is explored. First, the question of how political situations lead to stress is examined. In order to analyse the second link a model of political sensitivity and a model of stress are presented. This enables the effect of stress on the dimensions of political skill to be assessed. In conclusion, the implications of these links for management and organisation development are drawn.
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Steven B. Donovan and Brian H. Kleiner
Gives an overview of events in the field of stress management. Describesthe relationship of stress to the human autonomic nervous system anddiscusses the physiological effects in…
Abstract
Gives an overview of events in the field of stress management. Describes the relationship of stress to the human autonomic nervous system and discusses the physiological effects in relation to type A/B behaviour. Investigates the sources and methods of detection of stress. Examines methodologies for stress management, the design of stress management programmes for industry application, and the results which selected corporations have achieved. Reviews a critique of current stress management programmes available to industry.
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