Results 41 to 50 of about 64,402 (261)

Business Models for Management and Entrepreneurs as a Tool for Survival and Success

open access: yesFoundations of Management, 2020
The need for survival in today's market drives an increase in the delivery of easy to use ‘just-in-time’ resources that respond to the often-dynamic workplace. Innovative business models are the resources that support entrepreneurs to be more competitive
Walaszczyk Ludmiła, Dingli Sandra
doaj   +1 more source

Scaling near the upper critical dimensionality in the localization theory

open access: yes, 2000
The phenomenon of upper critical dimensionality d_c2 has been studied from the viewpoint of the scaling concepts. The Thouless number g(L) is not the only essential variable in scale transformations, because there is the second parameter connected with ...
A. B. Harris   +39 more
core   +1 more source

Teal Organizations: Literature Review and Future Research Directions

open access: yesCentral European Management Journal, 2019
Purpose: The article is a review aimed at presenting the concept of and available knowledge on teal organizations and at indicating further research objectives.
Wyrzykowska Barbara
doaj   +1 more source

A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley   +4 more
wiley   +1 more source

Unidirectional Propagation of an Ultra-Short Electromagnetic Pulse in a Resonant Medium with High Frequency Stark Shift

open access: yes, 2001
We consider in the unidirectional approximation the propagation of an ultra short electromagnetic pulse in a resonant medium consisting of molecules characterized by a transition operator with both diagonal and non-diagonal matrix elements.
Ablowitz   +19 more
core   +2 more sources

Firms, Informality, and Development: Theory and Evidence from Brazil

open access: yesThe American Economic Review, 2018
This paper develops and estimates an equilibrium model where heterogeneous firms can exploit two margins of informality: (i) not register their business, the extensive margin; and (ii) hire workers “off the books,” the intensive margin.
Gabriel Ulyssea
semanticscholar   +1 more source

Improving the Characteristics of the Direct FOC Strategy in DFIG‐Based Wind Turbine Systems Using FOIDD and FOPD Controllers

open access: yesEnergy Science &Engineering, EarlyView.
This study presents a new control strategy for doubly fed induction generator (DFIG) wind turbine systems to overcome the limitations of traditional direct field control using proportional‐integral (DFOC‐PI) regulators, which are sensitive to coefficient changes and lead to low power quality.
Hamza Gasmi   +5 more
wiley   +1 more source

The Influence of Quantum Critical Fluctuations of Circulating Current Order Parameters on the Normal State Properties of Cuprates

open access: yes, 2001
We study a model of the quantum critical point of cuprates associated with the "circulating current" order parameter proposed by Varma. An effective action of the order parameter in the quantum disordered phase is derived using functional integral method,
A. Georges   +14 more
core   +1 more source

Why Active Representation Varies: Cultural Stereotypes and Differential Treatment by Street‐Level Bureaucrats

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT How do cultural stereotypes influence the likelihood that minority street‐level bureaucrats (SLBs) will actively represent marginalized subgroups within their ethnocultural community? While existing scholarship on representative bureaucracy has focused on the conditions under which minority SLBs engage in active representation, this study ...
Sohad Amaria, Einat Lavee, Nissim Cohen
wiley   +1 more source

Phage-Mediated Control of Flavobacterium psychrophilum in Aquaculture: In vivo Experiments to Compare Delivery Methods

open access: yesFrontiers in Microbiology, 2021
Phage-based approaches have gained increasing interest as sustainable alternative strategies to antibiotic treatment or as prophylactic measures against disease outbreaks in aquaculture.
Valentina Laura Donati   +8 more
doaj   +1 more source

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