Search results for "Work Performance"
showing 10 items of 71 documents
C-switches: Increasing switch radix with current integration scale
2011
In large switch-based interconnection networks, increasing the switch radix results in a decrease in the total number of network components, and consequently the overall cost of the network can be significantly reduced. Moreover, high-radix switches are an attractive option to improve the network performance in terms of latency, since hop count is also reduced. However, there are some problems related to the integration scale to design such single-chip switches. In this paper we discuss key issues and evaluate an interesting alternative for building high-radix switches going beyond the integration scale bounds. The idea basically consists in combining several current smaller single-chip swi…
Using a hazard-independent approach to understand road-network robustness to multiple disruption scenarios
2021
Abstract A range of predictable and unpredictable events can cause road perturbations, disrupting traffic flows and more generally the functioning of society. To manage this threat, stakeholders need to understand the potential impact of a multitude of predictable and unpredictable events. The present paper adopts a hazard-independent approach to assess the robustness (ability to maintain functionality despite disturbances) of the Sioux Falls network to all possible disruptions. This approach allows understanding the impact of a wide range of disruptive events, including random, localised, and targeted link failures. The paper also investigates the predictability of the link combinations wh…
Psychological Contract Mutuality and Work-related Outcomes: Testing a Mediation Model.
2020
Abstract Psychological contract (PC) describes the labor relationships through the different promises made by the employer towards the employees and the promises made by employees to their employer. PC mutuality is defined as the agreement about whether these promises were actually made. Mutuality is a key element in PC theory. The aim of this study is to test a mediation model of relationships between PC mutuality and work related outcomes, through PC fulfillment. We analyze whether PC mutuality regarding promises made by the employer are significantly related to employees’ affective, attitudinal, and behavioral work-related outcomes, and whether fulfillment of PC promises mediates these r…
The Happy-Productive Worker Model and Beyond: Patterns of Wellbeing and Performance at Work
2019
According to the happy-productive worker thesis (HPWT), &ldquo
Validation of a Short Form of Job Crafting Scale in a Spanish Sample
2018
AbstractApplications of job crafting are widespread in the professional practice. In an attempt to measure this phenomenon, Tims, Bakker and Derks (2012) developed a Job Crafting Scale based on the Job Demand-Resources model (JD-R) and validated it in a Dutch sample. However, its application to other cultural contexts presented some difficulties. The present work aimed to validate a shorter version of scale by Tims et al. (2012) in a Spanish sample (n = 1,647). The data were randomly split in two independent subsamples (Sample 1: Explorative; Sample 2: Confirmative). The exploratory factor analysis showed a three-factor structure. Through a confirmatory factor analysis, the four-dimensional…
The effects of job satisfaction and psychological resilience on job performance among residents of the standardized residency training: a nationwide …
2020
High resident job performance is essential for effective medical professionalism. To date, few studies have investigated the potential predictors of job performance among residents in standardized residency training (SRT) program in China. Therefore, a nationwide survey among Chinese residents in SRT program was conducted to evaluate the impact of job satisfaction and psychological resilience on job performance. A total of 1146 residents from 9 hospitals were recruited in this study. Demographic and work-related information, job satisfaction, psychological resilience and job performance were collected through questionnaires. Hierarchical regression analyses indicated that, "work pressure", …
From Office Environmental Stressors to Work Performance: The Role of Work Patterns
2018
Background: Different studies have shown a relationship between office environmental stressors and performance. However, studying environmental stress in the workplace requires analyzing more specific patterns to generate knowledge about the type of employees who are more or less vulnerable to environmental stressors. The present study analyzes the mediating role of health symptoms and negative emotions in the relationship between stressors and performance in different work patterns (task complexity and interactivity). Methods: There were 83 office workers (n = 603 time points) that took part in a diary study with multilevel design. Results: The appraisal of the environmental stressors is p…
Intensified job demands and job performance: does SOC strategy use make a difference?
2019
We examined intensified job demands (IJDs) and selecting-optimizing-compensating (SOC) strategies as predictors of job performance (task performance, organizational citizenship behavior). We also investigated SOC strategy use as a moderator in the linkages between IJDs and performance. We sampled three disparate occupational groups (N=4,582). We found that certain dimensions of IJDs showed significant associations with the indicators of job performance but there were also scale-based variations in these linkages, depending on the type of performance and on the sub-scale of IJDs. Specifically, some dimensions of IJDs (e.g., work intensification) related to poorer task performance whereas som…
From Happiness Orientations to Work Performance: The Mediating Role of Hedonic and Eudaimonic Experiences
2019
In organizations, psychologists have often tried to promote employees&rsquo
Daily eudaimonic well-being as a predictor of daily performance: A dynamic lens.
2019
Sustaining employees' well-being and high performance at work is a challenge for organizations in today's highly competitive environment. This study examines the dynamic reciprocal relationship between the variability in office workers' eudaimonic well-being (i.e., activity worthwhileness) and their extra-role performance. Eighty-three white-collar employees filled in a diary questionnaire twice a day, once in the morning and once in the afternoon, on four consecutive working days. The results show that eudaimonic well-being displays clear variability in a short time frame. In addition, Bayesian Multilevel Structural Equation Models (MSEMs) reveal a significant positive relationship between…