Results 81 to 90 of about 2,123 (259)

Beyond formal irrigation schemes: Economic efficiency of irrigation water use in reclaimed tin-mining ponds in Nigeria

Journal of Agriculture and Food Research
Efficient use of irrigation water is essential for sustaining dry-season agriculture in semi-arid regions where climate variability, water scarcity, and rising production costs increasingly constrain productivity.
L.J.S. Baiyegunhi, M.O. Akinola
doaj   +1 more source

Research on resource allocation efficiency of nursing homes in Shanxi province based on DEA model

Huli yanjiu, 2022
ObjectiveTo study the allocative efficiency of 13 provincial⁃level nursing homes in Shanxi province，so as to provide references for their sound and efficient development.MethodCCR model，BCC model and super⁃efficiency DEA model of data envelopment ...
ZHAO Yuecong, GUO Jinli
doaj  

Pendapatan, Risiko, dan Efisiensi Ekonomi Usahatani Bawang Merah di Kabupaten Bantul

Agraris: Journal of Agribusiness and Rural Development Research, 2016
This study aims to evaluate the income of shallot farmers, to determine the risk of shallot production, and to examine the level of efficiency of shallot farmers in Bantul Regency.
Muhammad Fauzan
doaj   +1 more source

Using allocative efficiency analysis to inform health benefits package design for progressing towards Universal Health Coverage: Proof-of-concept studies in countries seeking decision support. [PDF]

PLoS One, 2021
Fraser-Hurt N, Hou X, Wilkinson T, Duran D, Abou Jaoude GJ, Skordis J, Chukwuma A, Lao Pena C, Tshivuila Matala OO, Gorgens M, Wilson DP.   +10 more
europepmc   +1 more source

Highly Sensitive Broadband Photodetectors Based on Donor–Acceptor 2D Conjugated Coordination Polymers

Advanced Materials, EarlyView.
Donor–acceptor molecular design and chemical vapor deposition growth enable the two‐dimensional nickel‐tetraaminobenzoquinone films with strong broadband absorption and efficient charge separation. The resulting photodetectors exhibit a structured broadband response with a high responsivity of ∼3.1 A W−1 and a response time of ∼170 µs, which surpasses ...
Yunxu Chen, Jinxin Liu, Shuai Fu, Apurba Mahapatra, Dongxu Wang, Mike Hambsch, Angelika Wrzesińska‐Lashkova, Jing Wang, Fabian Paulus, Yana Vaynzof, Stefan C. B. Mannsfeld, Fuchun Zhang, Mischa Bonn, Renhao Dong, Xinliang Feng   +14 more
wiley   +1 more source

EFFICIENCY ANALYSIS OF TRADITIONAL TEA FARMS IN IRAN

Ekonomika Poljoprivrede (1979), 2019
This study aimed at analyzing technical, allocative and economic efficiency of tea farms in Fouman County of Guilan Province, Northern Iran. Data were collected through questionnaire and face-to-face interviews with 200 tea farmers in 2017.
Z. Ghaderi, M. H. Menhaj, M. Kavoosi-Kalashami, S. M. Sanjari   +3 more
doaj   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source

3D‐Printed Dual‐Doped Ag2Se‐Based Thermoelectric Films With Enhanced Thermal Stability

Advanced Materials Technologies, EarlyView.
Sb–Se dual doping enhances the thermal stability of Ag2Se‐based thermoelectric systems. The compositionally tuned nano‐ink is printed into flexible films by direct ink writing (DIW), retaining improved thermoelectric properties after annealing up to 400°C.
Ahasun Habib Hridoy, Nishat Paul, Naimul Arefin, Axel Lopez, Peiran Wei, Brandon Dumars, Yan Chen, Mortaza Saeidi, Minxiang Zeng   +8 more
wiley   +1 more source

Allocative efficiency of smallholder common bean producers in Uganda: A stochastic frontier and Tobit model approach [PDF]

International Journal of Development and Sustainability, 2013
The study evaluated allocative efficiency levels of common bean farms in Eastern Uganda and the factors influencing allocative efficiencies of these farms.
Sibiko, K.W., Mwangi, J.K. , Gido, E.O., Ingasia, O.A. , Mutai, B.K.   +4 more
doaj  

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source