Results 41 to 50 of about 22,523 (262)

Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis

Advanced Functional Materials, EarlyView.
Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito, Ludovico Guercio, Giuseppe Cavallaro, Giuseppe Lazzara, Theodore Hueckel, Lorenzo Lisuzzo, Stefano Sacanna   +6 more
wiley   +1 more source

Public policies of higher education and local development: the transformations in the Cachoeira/Ba municipality after the Implementation of the Federal University of the Recôncavo of the Bahia

Redes, 2019
This paper analyzes the importance of the Federal University of the Recôncavo of the Bahia - UFRB in the development process of the municipality of Cachoeira, the result of a national public policy for the expansion of higher education in the country ...
Jorge Antonio Santos Silva, Ozana Rebouças Silva   +1 more
doaj   +1 more source

Evaluating the value of e-services (information technology) in Public institutions (Case Study of Tehran Municipality) [PDF]

Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2019
In this paper, a model for evaluating electronic services in nonprofit institutions is presented. The idea of this model was due to a vacuum of research in this field.
Mohammad Ali Khatami Firoozabadi, Abbas Abbasiazar, Mohammad Reza Taqva, kamran feizi   +3 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Transparency in Municipal Public Management: The Contributions of the Electronic Portals of the Municipalities of the Maciço de Baturité in Ceará

, 2022
O presente estudo tem como objetivo avaliar o nível de transparência dos portais eletrônicos dos municípios que compõem a região do Maciço de Baturité – CE. A metodologia utilizada possui uma abordagem de cunho qualitativo e quantitativo, em que os dados foram obtidos por meio dos portais eletrônicos das quinze prefeituras pertencentes à Associação dos
Barbosa Gondim, Francisco Wanderson, Lima, Alexandre Oliveira, Callado, Sandra Maria Guimarães, Santos, Ruan Carlos dos   +3 more
openaire   +2 more sources

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Electronic Non Formal Education: A Case Study of Tehran Municipality [PDF]

پژوهش در نظام‌های آموزشی, 2011
Considering the emergence of brand-new educational needs, non-formal education as a prerequisite of a knowledge-based society is increasingly going popular among nations in view of its continual nature. However, life-long learning as a key concept of the
Nazila Khatib Zanjani, Bahman Zandi, Mehran Farajollahi, Essa Ebrahim Zadeh, Mohammad Reza Sarmadi   +4 more
doaj  

The Validation Model of Electronic Services (IT) in Big Non-Profit Institutions [PDF]

مطالعات مدیریت کسب و کار هوشمند, 2017
This study shows a model for validating electronic services in non-profit institutions. The thought for making this model is rooted in lack of research in this domain. Regarding this issue, the independent variables for validating electronic services was
Mohammad ali khatami firoozabadi, Abbas Abbasi Azr, Mohammadreza Taghva, Kamran Feizi   +3 more
doaj   +1 more source

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

Advanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang, Ye Yuan, Yuxiu Sun, Fei Shi, Chenyang Song, Weifan Wang, Qinghua Li, Menglong Sheng, Zhihua Qiao, Jingwei Hou, Anthony K. Cheetham, Zhi Wang   +11 more
wiley   +1 more source

A theory of Smart Cities and Assessment its Infrastructure Components in Urban Management (Case Study: Tabriz Municipality) [PDF]

جغرافیا و آمایش شهری منطقه‌ای, 2018
What brings the city to the intelligence, planning and use of electronic tools to improve the quality of citizen’s lifety. Smart City aims to enhance the quality of urban life with emphasis of sustainable development.
Dr.Shahrivar Roostaei, Dr.Mohammadreza Poormohamadi, Hakimeh Ghanbari   +2 more
doaj   +1 more source