Results 71 to 80 of about 2,472,109 (308)

The Importance of Global Business Hubs on Internationalizing SMEs: an empirical analysis of psychic and geographic distance

open access: yesTechnology Innovation Management Review, 2020
This article investigates the influence of psychic and geographic distance, as well as country and market-related variables, on the preference of high-technology small and medium-sized enterprises (SMEs) to connect with, and settle in major business hubs.
Pascal Wild
doaj   +1 more source

Disrupting J‐Aggregation in Triazatruxene Dimers to Develop Responsive Luminescent Inks for Anti‐Counterfeiting Applications

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study investigates the stimulus‐responsive behavior of trialkylated triazatruxene dimers for third‐generation luminescent security inks. In particular, the derivative with flexible dodecyl chains displays high‐contrast, reversible color changes upon heating or shear, driven by liquid crystalline phase transitions and involving J ...
Raúl Martín   +7 more
wiley   +1 more source

Challenges and Future Directions in Assessing the Quality and Completeness of Advanced Materials Safety Data for Re‐Usability: A Position Paper From the Nanosafety Community

open access: yesAdvanced Sustainable Systems, EarlyView.
Nanosafety data provide a guiding example for establishing best practices in data management, aligning with FAIR principles and quality criteria. This review explores existing quality assessment approaches for reliability, relevance, and completeness, emphasizing the need for harmonization and adaptation to nanomaterials and advanced materials. The aim
Verónica I. Dumit   +43 more
wiley   +1 more source

OECD 國家與臺灣之教育績效比較:以 PISA 科學素養為例 High School Students’ Science Literacy and Educational Performance: A Comparison Between Taiwan and OECD Countries

open access: yesJournal of Research in Education Sciences, 2017
本研究的焦點在於經濟合作暨發展組織(OECD)會員國及臺灣科學素養之比較,研究內容包括彙整科學素養評量結果、進行科學素養成就統計分析、探究影響科學素養成就的相關因素、評估 OECD 會員國及臺灣科學素養成就的整體效率值,以提出各項教育績效評估的建議。研究對象為參與 PISA 2012 評量的學生為主。本研究主要資料來源為 OECD 之 2012 年「國際學生能力評量計畫」的調查結果,採用的研究方法為三階段包絡分析法:第一階段利用 DEA 中的 CCR、BCC 模式分析各種效率值,第二階段利用 ...
彭開琼 Kai-Chiung Peng   +2 more
doaj   +1 more source

Technology, Organisation and Productivity Performance in Services: Lessons from Britain and the United States, 1870-1990 [PDF]

open access: yes
We document comparative productivity performance since 1870, showing the importance of services for US overtaking of Britain. The transition in market services from customised, low-volume, high-margin business organised on a network basis to standardised,
Broadberry, Stephen, Sayantan Ghosal
core  

Economic Development Potential Of The Krakow Region [PDF]

open access: yes, 2007
Analyzing economic development potential and activities in a region requires identifying factors essential for a successful strategy and analyzing the locale in terms of its resources and relative position within a broader economic environment.
Boryczko, Alicja
core   +1 more source

A Degradable Bioinspired Flier with Aerogel‐Based Colorimetric Sensors for Environmental Monitoring

open access: yesAdvanced Science, EarlyView.
Biodegradable fliers are developed inspired by Tipuana tipu samaras, integrating cellulose nanocrystal aerogel (CNCa) sensors loaded with natural dyes for pH and ammonia detection. The lightweight, degradable fliers mimic natural morphology and aerodynamics, offering an eco‐friendly, scalable solution for in situ environmental monitoring after passive ...
Gianpaolo Gallo   +4 more
wiley   +1 more source

The Role of Technology Support Centres in stimulating Entrepreneurship and Innovation in SME Clusters [PDF]

open access: yes, 2006
The Innovative Product Development Centre (IPDC) was established at the University of Wolverhampton in the West Midlands region of the UK with a mission “to help small and medium sized companies improve their business, secure jobs and contribute to the ...
Gatcha, J, Robotham, AJ
core   +1 more source

Navigating the Ethereal Tightrope: The Nanogenerator Manipulates Neurons for Immune Equilibrium

open access: yesAdvanced Science, EarlyView.
This review explores how nanogenerators modulate neuroimmune responses, offering innovative strategies for treating neurological disorders. By interfacing with neural pathways, they enable precise control of immune activity, especially via vagus nerve stimulation.
Jia Du   +5 more
wiley   +1 more source

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