Search results for "demands"
showing 10 items of 67 documents
Does job design make workers happy?
2019
Using linked employer‐employee data for Finland we examine associations between job design, employee well‐being and job‐related stress. Three key findings stand out. First, in accordance with the theory of Karasek and Karasek and Theorell, job control and supervisory support are positively correlated with employee well‐being and negatively correlated with job‐related stress. Second, as predicted by theory, job demands are positively correlated with job‐related stress. Third, there is no association between job demands and employee well‐being and, contrary to expectations, neither job control nor supervisory support alleviate the negative relationship between job demands and job‐related stre…
Effects of Age and Playing Tactics on the Individual Tactical Behavior in U10 and U12 Elite Spanish Soccer Players
2022
The aim of this paper was to explore the effects of age and playing tactics on the individual tactical behavior and performance in young soccer players. A total of 1247 individual possessions during 16 knockout matches from LaLiga Promises U12 tournament (n = 621) and LaLiga U10 Iscar Cup (n = 626) were analyzed by observational methodology. Multilevel and multivariate logistic regression models were created to explain the interdependent effects of age category and playing tactics on the individual tactical behavior and performance. Youth players performed most of their actions against defensive pressure (72.5%), during offensive support (91.3%) and receiving the ball facing forward (62.6%)…
Physical demands during 3×3 international male and female basketball games are partially impacted by competition phase but not game outcome
2021
Despite the increased popularity and number of international competitions for 3 × 3 basketball, the precise physical demands of this sport are not well described. Therefore, this study aimed to quantify the physical demands of 3 × 3 basketball games according to game outcome and competition phase. Following an observational design, video footage from 27 games were analysed from 104 international 3 × 3 basketball players (n = 52 male and n = 52 female players) belonging to 26 national teams (n = 13 male and n = 13 female teams) during the 2019 FIBA 3 × 3 World Cup. Manual frame-by-frame time-motion analyses were conducted to determine the relative frequency (n · min−1) and duration (% of liv…
FAMILY FIRMS: WELL-BEING OF EMPLOYEES AND ENTREPRENEURS. FAMILY RELATIONSHIPS AND WORK-RELATED STRESS
2014
The general aim of the present dissertation is to gain more insight into the phenomenon of family firms, the well-being of employees and entrepreneurs and the role of family relationships at work. These objectives have been pursued by means of three empirical studies presented in the three chapters respectively: Chapter 1 focuses on comparing the employees of family and non-family firms to identify clearly the distinctive features. Chapter 2 focuses on the Job demands-resources model and on the role of the emotional experience as an important variable in attempt to understand whether there is a different pattern of relationships in the model depending on the fact that the people work with o…
What is the optimal environment for the long-term physical development of the young elite rugby player? : Study of the physical characteristics and c…
2023
To ensure long-term sporting success, a governing body such as French Rugby Union (FFR) must implement a physical development plan from youth to senior player. In this way, federal academies have been created for players from 15 years old (category under 16 (U16)), to 17 years old and then the development continues in clubs. Throughout their youth career, players might experience U18 or U20 teams, selection which are the two only national youth French team. The aim of this thesis was to describe the physical development of young French rugby players from their entry into national pathway (U16) to U20. To achieve this, we first described the anthropometric and physical characteristics of pla…
Revealing Hidden Curvilinear Relations Between Work Engagement and Its Predictors: Demonstrating the Added Value of Generalized Additive Model (GAM)
2014
Previous studies measuring different aspects of the quality of life have, as a rule, presumed linear relationships between a dependent variable and its predictors. This article utilizes non-parametric statistical methodology to explore curvilinear relations between work engagement and its main predictors: job demands, job control and social support. Firstly, the study examines what additional information non-linear modeling can reveal regarding the relationship between work engagement and the three predictors in question. Secondly, the article compares the explanatory power of non-linear and linear modeling with regard to work engagement. The generalized additive model (GAM), that makes pos…
Study Crafting and Self-Undermining in Higher Education Students: A Weekly Diary Study on the Antecedents.
2021
The aim of the current study is to validate the adaptation of the job demands–resources theory to the study context. In addition, we introduce the concepts study crafting and self-undermining to the study demands–resources framework by examining the mediating role of engagement and exhaustion in the relationship between study characteristics and study crafting and self-undermining. Over four consecutive weeks, 205 higher education students answered a questionnaire about their weekly study demands and resources, their well-being (i.e., engagement, exhaustion), and their study crafting and self-undermining behaviors. Multilevel structural equation modeling (controlling for autoregressors of m…
The Role of Personal Biological Resource in the Job Demands-Control-Support Model: Evidence From Stress Reactivity.
2021
Job resources can buffer the deleterious effect of adverse work environments. Extant studies on the interaction pattern between job resources and adverse environments were confined to the diathesis stress model. This traditional perspective has received the challenge from the differential susceptibility model and the vantage sensitivity model. Additionally, stress reactivity may be one of the important job resources at the personal biological level, but its moderating role was short of empirical research. This study aimed to examine how stress reactivity interacts with work environments in predicting job burnouts among 341 Chinese hospital female nurses. This study selected job control and …
Exploring work- and organization-based resources as moderators between work–family conflict, well-being, and job attitudes
2006
Abstract In modern Western life it is difficult to avoid work–family conflict. Therefore the resources that might reduce its negative outcomes on well-being and job attitudes come into focus. Our study contributes to the work–family conflict literature by exploring the indirect (moderator) and direct role of three work- and organization-related resources, i.e., job control, family supportive climate, organization-based self-esteem (OBSE), in the work-to-family conflict and well-being/job attitude relationship. Theoretically, the study tested the recently developed Job Demands–Resources (JD-R) model in the Scandinavian context. Data for the study were gathered from three differing Finnish or…
Evolución histórica de la autonomía de la voluntad en el Derecho matrimonial
2021
The autonomy of the will or power of self-regulation of relationships derived from marriage is a subject that is on the rise and that we can qualify as novel. More and more couples are opting to proceed making use of this power to self-regulate both personal and property effects derived from their union or its future breakdown. In the Spanish legal system there is no precise and complete regulation of the subject, without all these figures being equally legislated, although all are admitted without any doubt by jurisprudence. In recent years there has been an evolution of Family law, traditionally very reluctant to give space to self-regulation. Our Constitution marks a turning point by cha…