Results 41 to 50 of about 14,358,903 (208)

Language Ideologies in a Business Institute: A Case Study of Linguistic and Socio-Cultural Realities [PDF]

, 2015
This case study explored the English language related ideologies of different management groups and student representatives at a business school of Karachi, Pakistan.
Sikandar, Aliya; Institute of Business Management, Hussain, Nasreen   +1 more
core   +1 more source

Adaptive Frequency-Based Power Management for Off-Grid Hybrid Photovoltaic Converters

Eletrônica de Potência
The intermittency in photovoltaic systems (PV) can lead to power quality issues, especially in off-grid applications. In these cases, adding an energy storage element helps to cope with the intermittency to provide adequate power to the local load.
Ezequiel Gonschorowski, Rafael Cardoso, Edivan Laercio Carvalho, Carlos Marcelo de Oliveira Stein, Emerson Giovani Carati, Gustavo Weber Denardin, Jean Patric da Costa   +6 more
doaj   +1 more source

Kalman Filter–Based Power Management for Railway Wireless Power Transfer Systems With EDLC Integration

IEEE Open Journal of Power Electronics
Dynamic wireless power transfer (DWPT) enables power transfer only while the onboard and ground coils are magnetically coupled, necessitating high peak power and a steep power ramp-up.
E. Sato, R. Ota, K. Kondo
doaj   +1 more source

Bermuda revisited? Management power and powerlessness in the worker-manager-customer triangle

, 2010
This article charts changing power relations within customer services, focusing on frontline service sector managers (FLSSMs): what they do and how they do it.
Bolton, Sharon C, Sharon C. Bolton, Bolton, Sharon C., Houlihan, M., Houlihan, Maeve, Bolton, S.C., Maeve Houlihan   +6 more
core   +1 more source

Optimizing Multi-Band Optical Network Design: A Layered Approach for Engineering and Education

Applied Sciences
The sixth generation of mobile networks (6G) presents increasing complexity that challenges traditional analysis and performance evaluation methods, necessitating more structured approaches for both research and educational purposes.
Nick Nafpliotis, Dimitris Uzunidis, Gerasimos Pagiatakis   +2 more
doaj   +1 more source

Low-Power AES Data Encryption Architecture for a LoRaWAN

IEEE Access, 2019
In recent years, the Internet of Things (IoT) has significantly increased the number of Internet connections to a large number of objects in different domains, including industry, homes and transportation.
Kun-Lin Tsai, Fang-Yie Leu, Ilsun You, Shuo-Wen Chang, Shiung-Jie Hu, Hoonyong Park   +5 more
doaj   +1 more source

Power management in the Amulet microprocessors

IEEE Design & Test of Computers, 2001
Amulet microprocessors are asynchronous (clockless) implementations of the ARM 32-bit RISC architecture. Their asynchronous control framework has positive benefits for low-power applications because it reduces activity to the minimum required to perform a task, whereas a clock inevitably incurs wasteful activity. © 2001 IEEE.
Stephen B. Furber, Aristides Efthymiou, Jim D. Garside, David W. Lloyd, Mike J. G. Lewis, Steve Temple   +5 more
openaire   +5 more sources

The Agent's Agent: Power, Knowledge, and Uncertainty in Management Consultancy

, 2002
The existence of so many metaphors for the management consultant (e.g., as performer, as witchdoctor) betokens the fundamental uncertainty of consultancy work.
Fincham, Robin
core  

Wearable All‐Fabric Hybrid Energy Harvester to Simultaneously Harvest Radiofrequency and Triboelectric Energy

Advanced Science
Distributed micro‐energy harvesting devices offer the flexibility, sustainability, and multi‐scenario applicability that will be critical to wearable electronic products in the Internet of Things.
Zhenghao Kou, Chao Zhang, Buyun Yu, Hao Chen, Zhenguo Liu, Weibing Lu   +5 more
doaj   +1 more source

Coordination Control Strategy for AC/DC Hybrid Microgrids in Stand-Alone Mode

Energies, 2016
Interest in DC microgrids is rapidly increasing along with the improvement of DC power technology because of its advantages. To support the integration process of DC microgrids with the existing AC utility grids, the form of hybrid AC/DC microgrids is ...
Dwi Riana Aryani, Hwachang Song
doaj   +1 more source