Results 111 to 120 of about 1,738,322 (206)

SWISS MODEL OF MANAGERIAL CULTURE

open access: yesRussian Journal of Economics and Law, 2014
Objective: to research and study the experience of Swiss management in enterprises. Methods: Comparative management, benchmarking, abstract logic. Results: Development of models and tools for human resource management in an enterprise. Scientific novelty:
O. A. Strakhova   +2 more
doaj  

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja   +9 more
wiley   +1 more source

A U‐shaped Microfluidic Platform for Culturing Vascularized Colorectal Cancer Spheroids Reveals Tumor–Endothelial Crosstalk and Invasion‐Associated Remodeling

open access: yesAdvanced Materials Technologies, EarlyView.
A closed U‐shaped microfluidic platform symmetrically embeds a single, size‐controlled HT29 colorectal cancer spheroid within a GFP‐HUVEC‐laden fibrin matrix. HT29 spheroids are associated with hyper‐branched endothelial network remodeling, while vascularized co‐culture is accompanied by anisotropic protrusive growth and EMT‐like marker changes in the ...
G. Cretti   +4 more
wiley   +1 more source

Trade unions and climate change

open access: yes, 2010
Trade unions and researchers need to press for criteria other than Gross Domestic Product (GDP) to be taken into account for measuring social progress.
Uzzell, D
core  

Development of Trade Unions: Decline and Growth of Trade Unions 1870-1914

open access: yesGroundings
This essay analyses the developments of trade unions and how the reciprocal relationship between unions, the economy, the worker and the employer, developed and evoled the unions into what they became by the eve of WW1.
Finn Ward
doaj   +1 more source

Liquid Crystal Elastomer Actuator Matrix for Large Area Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A scalable approach is used to manufacture a digitally‐controllable, 2D 5 × 5 actuator matrix. The elements of the matrix are produced by direct ink writing of a liquid crystal elastomer ‘artificial muscle’ on large‐area flexible thin‐film heaters. In optimizing the low‐power actuators, multiple heater designs and substrate materials are investigated ...
Giulia Spallanzani   +5 more
wiley   +1 more source

Evaluating the Role and Impact of Tanzanian Trade Unions on Worker’s Welfare from 2016 to 2021

open access: yesiRASD Journal of Management
This study appraised the role of the trade unions during the five years of the fifth phase regime in Tanzania in addressing employee’s concerns. The main aim was to assess the views of trade union members on how they view functioning of their unions ...
Paul Loisulie
doaj   +1 more source

Biodegradable and Edible Milli‐Fluidic Logic Circuits

open access: yesAdvanced Materials Technologies, EarlyView.
Fully biodegradable and edible fluidic circuits are developed using gelatin‐based valves that operate at low pressure. Logic gates, a one‐bit memory, and a ring oscillator are demonstrated, showing that biodegradable materials can perform computation and control.
Shuhang Zhang   +3 more
wiley   +1 more source

Conductive Tin Oxide Under the Thermal Budget of Perovskite/TOPCon Tandems: Toward Indium‐Free Contacts

open access: yesAdvanced Materials Technologies, EarlyView.
This work demonstrates that achieving conductive undoped SnOx contacts required careful tailoring of oxygen vacancy (VO) tuning and defect engineering. Controlling oxygen deposition pressure and low‐temperature annealing (300°C) optimizes defect stoichiometry and mitigates carrier scattering. This low thermal budget approach significantly enhances Hall
Paul Llontop   +13 more
wiley   +1 more source

Trade unions in Turkey : an analysis of their development, role and present situation [PDF]

open access: yes
This thesis focuses on the trade union movement in Turkey with particular reference to the Turkish confederation of trade unions (TURK-IS) and its members.
Buyukuslu, Ali Riza
core  

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