Results 91 to 100 of about 167,941,133 (303)

Avaliação econômica de cana-de-açúcar em sistema de plantio direto em comparação ao convencional em Campos dos Goytacazes-RJ

Vértices, 2011
Este trabalho teve como objetivo comparar a rentabilidade da produção de cana-de-açúcar em sistema de plantio direto versus o convencional em Campos dos Goytacazes – RJ.
Anna Christina Sanazário Oliveira, Raquel Fialho Rubim, Pedro Gonçalves Fernandes, Willy Pedro Vasconcellos Prellwitz, Pedro Henrique Dutra de Abreu Mancini Azevedo   +4 more
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Exploring the Impact of Irrigation on Chinaʼs Crop TFP: Insights From a Structural Break Analysis

Asia & the Pacific Policy Studies
Investing in agricultural infrastructure, particularly irrigation systems, is crucial for enhancing agricultural productivity and fostering rural development in developing countries.
Tiantian Zhou, Xingshuo Liu, Siying Jia, Yu Sheng   +3 more
doaj   +1 more source

Key aspects of investment analysis

Apstract: Applied Studies in Agribusiness and Commerce, 2007
This paper reviewed principally accepted methods applied to investment analysis. To describe every aspect of investment analysis fully would require far more space than available here, so we highlight only of few of its aspects.
András Nábrádi , László Szőllősi   +1 more
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Beyond the mincer equation: the internal rate of return to higher education in Colombia [PDF]

In order to present an estimation of the Internal Rate of Return (IRR) to higher education in Colombia we take advantage of the methodological approach provided by Heckman, Lochner and Todd (2005).
Guataqui, Juan Carlos, Guerra, José Alberto, Maldonado, Darío, García Suaza, Andrés Felipe   +3 more
core  

PENGARUH FAKTOR INTERNAL DAN EKSTERNAL TERHADAP HARGA SAHAM INDUSTRI PERDAGANGAN ECERAN DI BURSA EFEK INDONESIA

Among Makarti, 2016
Retail industry is one of rapid industrial development, so the competition is also very sharp. The company is required to compete in a way boost its financial performance in order to increase its the stock price.
Dyah Rosna Yustanti Toin, Sutrisno Sutrisno   +1 more
doaj   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Return to Flight Task Group

, 2003
On June 13, 2003 the NASA Administrator appointed two vetereran astronauts to lead an external task group in an independent assessment of the agency's "Return to Flight" efforts and to help the nation return the Space Shuttle safely to flight. On August
Return to Flight Task Group
core  

PENENTUAN NILAI INTERNAL RATE OF RETURN DENGAN METODE NEWTON-RAPHSON PADA KASUS PENGKREDITAN KENDARAAN BERMOTOR [PDF]

, 2017
Keputusan penganggaran modal merupakan suatu tindakan untuk menilai usulan yang akan diberikan oleh perusahaan. Internal rate of return adalah salah satu metode analisis penganggaran modal dalam suatu perusahaan. Penelitian ini bertujuan untuk  mengkaji 
Amin, Al, Debataraja, Naomi Nessyana, Perdana, Hendra   +2 more
core   +1 more source