Results 21 to 30 of about 1,086,844 (268)

Multi-Stress Accelerated Degradation Testing Reliability Assessment of LED Lamp Beads Considering Generalized Coupling

open access: yesApplied Sciences
Due to the complex operating environment of LED lamp beads (hereinafter referred to as LED), the test method that only considers the action of multiple stresses alone ignores the mutual influence between stresses, making it difficult to accurately obtain
Yinglong Dong   +3 more
doaj   +1 more source

Managing change in performance measures – An inter-company case study approach [PDF]

open access: yesInternational Journal of Business Science and Applied Management, 2012
The field of performance measurement and management (PMM) is well filled with frameworks, models and guidelines addressing what to measure and how to design a performance measurement system (PMS).
Salloum, M., Cedergren, S.
doaj  

Performance Measurement of Academic Information Systems using Performance Prism and ISO/IEC 25010

open access: yesJournal the Winners, 2020
The aim of the research was to measure system performance information in terms of system quality using the ISO/IEC 25010 model and involve stakeholders using the Performance Prism (PP) model.
Liulliyah Liulliyah   +1 more
doaj   +1 more source

Performance Measurement and Evaluation [PDF]

open access: yes, 2008
We consider performance measurement and evaluation for managed funds. Similarities and differences−both in econometric practice and in interpretation of outcomes of empirical tests−between performance measurement and conventional asset pricing models are analyzed.
Allan Timmermann, Bruce N. Lehmann
openaire   +3 more sources

Cup‐Like Nuclei Is a Hallmark of DUX4/ERG Acute Lymphoblastic Leukemia and Reveals Cytoplasmic Mitochondria Accumulation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Cup‐like nuclei are a distinctive morphological feature observed in certain cases of acute lymphoblastic leukemia (ALL). We provide evidence that they characterize DUX4/ERG ALL independently of IKZF1 deletion and reveal marked mitochondrial accumulation in this ALL subset.
Chloé Arfeuille   +9 more
wiley   +1 more source

Rumen microbial dysbiosis is associated with productive lifespan decline in dairy cows via metabolic-inflammatory crosstalk

open access: yesMicrobiome
Background Gut microbiota has been established as a critical regulator of human longevity, but the mechanistic role of rumen microbiota in dairy cow productive lifespan remains unexplored.
Panping Yang   +17 more
doaj   +1 more source

Innovation at airports: a systematic literature review (2000–2019)

open access: yesAviation, 2021
Airports operate in a highly-competitive and challenging environment. Therefore, in order to remain competitive, innovation is imperative for airports.
Sena Kiliç   +2 more
doaj   +1 more source

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger   +7 more
wiley   +1 more source

Performance Measurement Systems [PDF]

open access: yesInternational Journal of Management, Accounting and Economics, 2015
This article is in the form of a viewpoint, presenting the need of the support from academic journals to contribute through calls for publishing studies in the area of performance analysis system development for businesses and industries.
Syafiyah Jubidin   +3 more
doaj  

Nurses’ Views and Attitudes of the Performance Appraisal System Efficacy and Its Impact on Their Work Outcomes in a Tertiary Hospital [PDF]

open access: yesGlobal Journal on Quality and Safety in Healthcare
Introduction Performance appraisal (PA) is essential for healthcare organizations. Highlighting the impact of the nursing PA system on nurses’ work outcomes has the potential to significantly improve the quality of patient care.
Mohammad J. Jaber   +6 more
doaj   +1 more source

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