Results 71 to 80 of about 11,418,388 (249)

Downsizing and surviving employees' engagement and strain: The role of job resources and job demands [PDF]

, 2020
Downsizing is widely assumed to detrimentally affect surviving employees' engagement and health through increased demands and decreased resources. Building on job demands–resources theory, we assess whether these effects occur and whether job demands and
Dlouhy, Katja, Katja Dlouhy, Anne Casper, Casper, Anne   +3 more
core   +1 more source

Reserves, Injury Severity, and Outcomes in Traumatic Brain Injury: A CENTER‐TBI Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reserve refers to the brain's ability to maintain function after an injury and strongly relates to traumatic brain injury (TBI) outcomes. This study examined (1) whether associations between pre‐injury reserve proxies and outcomes differed across injury severity categories, and (2) whether the impact of injury severity varied across ...
Natascha Ekdahl, Marika C. Möller, Lindsay Wilson, Anne Vik, Toril Skandsen, Jonas Stenberg, CENTER‐TBI participants and investigators   +6 more
wiley   +1 more source

Testing a Holistic Framework of Early Care and Education and K–12 Leaders’ Working Conditions and Well-Being

AERA Open
The importance of leadership for key educational outcomes is well documented, yet leaders’ working conditions and well-being have received considerably less attention, particularly in the early care and education (ECE) sector. Job-Demands-Resources (JD-R)
Timothy G. Ford, Kyong-Ah Kwon, Alyson L. Lavigne, Tom McHugh   +3 more
doaj   +1 more source

Workplace Demands, Control, and Identification as Predictors of Job Satisfaction

European Journal of Investigation in Health, Psychology and Education
Job satisfaction is a key component of organizational well-being and performance. This study explores the relationship between job characteristics (demands and resources), organizational and group identification, and affective job satisfaction, drawing ...
Samuel Fernández-Salinero, Giulia Foti, Gabriele Giorgi, Gabriela Topa, Pablo Garmendia   +4 more
doaj   +1 more source

The Job Demands-Resources Theory as a theoretical framework of work engagement management [PDF]

, 2015
The Job Demands-Resources Theory (JD-R) is a heuristic theory that explains the work engagement and exhaustion by job resources and job demands interaction.
Kulikowski, Konrad
core  

Cerebrospinal Fluid Over Plasma Links Analytes to Cognitive Decline in Older Adults at Risk for Alzheimer's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify inflammatory analytes in cerebrospinal fluid (CSF) and plasma associated with cognitive decline in cognitively normal (CN) older adults at risk for Alzheimer's disease (AD). Methods In a longitudinal study of 118 CN older adults (65–80 years, 54% APOE ε4, 26% preclinical AD), 1331 CSF and 1501 plasma analytes were ...
Jagan A. Pillai, Audrey Zhu, Chunxuan Ma, Ming Wang, Yifan Yang, Lynn M. Bekris, Maria Khrestian, Frank P. DiFilippo, Mikhail Nasrallah, Aaron Burberry, James B. Leverenz, Yuan Hou, Feixiong Cheng, Stephen M. Rao   +13 more
wiley   +1 more source

Measuring School Principals’ Well-Being: Validation of an Instrument

Education Sciences
The article reports on the development and validation of an instrument to measure the well-being of public-school principals in Gauteng, South Africa, based on a specific theoretical framework. Adopting a quantitative, post-positivist paradigm, data were
Naadira Adamjee, CP van der Vyver, Melese Shula   +2 more
doaj   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

International Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Associations between key job resources, job demands, and affective organizational commitment among nursing professionals in German hospitals: a cross-sectional study

BMC Nursing
Background Hospitals in industrialized countries like Germany face persistent shortages of nursing professionals, making staff retention through affective organizational commitment essential. However, factors associated with this commitment among nursing
Lucas Fehr, Clemens Koob
doaj   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source