Results 61 to 70 of about 190,382 (246)

Factores que inciden en la evaluación del desempeño docente por los alumnos de nivel superior en la Universidad TecMilenio, campus Ciudad Juárez

open access: yesNóesis, 2013
La evaluación educativa es un proceso sistemático y continuo que considera diversos aspectos del contexto educativo y permite a las instituciones educativas obtener información acerca del aprendizaje de los alumnos, el proceso de enseñanza-aprendizaje ...
Pablo Ayala Hernández
doaj  

Growth parameters of InAs/GaAs quantum dots grown by MOVPE [PDF]

open access: yes, 2006
Quantum dots are zero dimensional structures and therefore have superior transport and optical properties compared to either 2-dimensional or 3-dimensional structures.
Lim, Kheng Boo   +3 more
core  

A Simulation Framework for Fast Design Space Exploration of Unmanned Air System Traffic Management Policies

open access: yes, 2019
The number of daily small Unmanned Aircraft Systems (sUAS) operations in uncontrolled low altitude airspace is expected to reach into the millions. UAS Traffic Management (UTM) is an emerging concept aiming at the safe and efficient management of such ...
Basti, Franco   +6 more
core   +1 more source

A Multisensor Remote Sensing Approach to Archaeological Prospection: Integrating UAV and Google Earth Data in the Bayan Gol Valley, Mongolia

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This study investigates the effectiveness of drone‐based remote sensing and Google Earth satellite imagery for archaeological prospection in the Bayan Gol Valley, Central Mongolia. Utilizing a fixed‐wing unmanned aerial vehicle (UAV) equipped with RGB and multispectral sensors, we surveyed 655 ha to document Mongol‐period settlement structures
Peter Heimermann   +4 more
wiley   +1 more source

Digital Spatial Technologies to Compose the Map of the Southeast Iberia Megalithic Phenomenon. The Case Study of Fonelas (Granada, Spain)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Megalithic landscapes in Southeast Iberia remain unevenly and insufficiently documented, particularly in rugged areas where traditional survey methods are limited. This paper addresses this gap by applying a multiscalar approach to the megalithic necropolises of the Fardes River (Granada, Spain), with the objective of detecting, documenting ...
Carolina Cabrero González   +3 more
wiley   +1 more source

Bibliometrix analysis of information sharing in social media

open access: yesCogent Business & Management, 2022
Social media has evolved at a rapid pace, influencing every aspect of the global community. The purpose of this paper is to use bibliometric analysis tools to evaluate valid works on the relationship between social media and information sharing. A review
Alhamzah F. Abbas   +4 more
doaj   +1 more source

Enhancing learning through cooperative learning: UTM experience [PDF]

open access: yes, 2004
Lecture-based classes are the predominant teaching method in all levels of education. This teaching style, undoubtedly is able to deliver knowledge to students and produce graduates.
Abd. Hamid, Mohd. Kamaruddin   +5 more
core  

Calcium retinoate nanoparticle mediated microglial polarization to regulate inflammatory microenvironment for therapy of neuroinflammatory disease

open access: yesBMEMat, EarlyView.
A nano‐drug based on retinoic acid and calcium is developed, which can be rapily endocytosed by microglia and decomposed into small molecule/ion storms in lysosomes. This nano‐drug regulates microglial phenotype switching from M1 to M2 while indirectly guiding neuronal differentiation of endogenous neural stem cells, thereby ameliorating ...
Shuo Zhang   +13 more
wiley   +1 more source

Quantifying Resource Use in Computations [PDF]

open access: yes, 2009
It is currently not possible to quantify the resources needed to perform a computation. As a consequence, it is not possible to reliably evaluate the hardware resources needed for the application of algorithms or the running of programs. This is apparent
van Son, R. J. J. H.
core   +1 more source

Neuronal differentiation and tissue engineering strategies for central neurous system injury repair

open access: yesBMEMat, EarlyView.
This review outlines tissue engineering advances for central nervous system (CNS) injury treatment, focusing on three core components: seed cells, inductive factors, and scaffold materials, with evaluation of their respective strengths and limitations. Tissue engineering for CNS injury repair.
Zhuqing Xia   +9 more
wiley   +1 more source

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