Results 71 to 80 of about 474,747 (341)

Immigrants, schooling and background. Cross-country evidence from PISA 2006 [PDF]

open access: yes
Using data from PISA 2006, we examine the performance of immigrant students in different international educational environments. Our results show smaller immigrant gaps – differences in scores with respect to natives - where educational systems are more ...
Marina Murat   +3 more
core   +2 more sources

Assessing educational progress: A comparative analysis of PISA results (2018 vs. 2022) and HDI correlation in the Philippines

open access: yesWorld Journal of Advanced Research and Reviews
The Philippines took part in PISA 2018 and 2022 conducted by OECD. Filipino students are still among the least proficient in math, reading, and science. Its performance did not significantly improve from the assessment in 2018.
Josephine V. Acido, D. Caballes
semanticscholar   +1 more source

Wood‐Based Bioelectronics: Lignosulfonate‐Based Conductive Biocomposites for Paper Organic Electrochemical Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
Biodegradable wood‐based bioelectronics are realized by integrating poly (2,3‐ethylenedioxythiopene:lignosulfonate (PEDOT:LigS) as a mixed ionicelectronic channel in organic electrochemical transistors fabricated on paper substrates. The biocomposite exhibits high conductivity, biocompatibility, and strong transistor performance, while devices built on
Katharina Matura   +8 more
wiley   +1 more source

Towards Real‐Time Monitoring of Soft Robotic Systems in Endoscopic Application With Ultra‐Flexible Organic Transistor‐Based Strain Sensors

open access: yesAdvanced Electronic Materials, EarlyView.
The integration of ultra‐flexible, all‐organic, field‐effect transistor‐based strain sensors to soft structures is reported for the development of sensorized soft robots. The envisaged application is the development of next‐generation, controllable, and observable soft robotic catheters for endoscopic applications, such as drug delivery. Mechanical and
Usama Mahmood   +5 more
wiley   +1 more source

Artificial Intelligence‐Driven Insights into Electrospinning: Machine Learning Models to Predict Cotton‐Wool‐Like Structure of Electrospun Fibers

open access: yesAdvanced Intelligent Discovery, EarlyView.
Electrospinning allows the fabrication of fibrous 3D cotton‐wool‐like scaffolds for tissue engineering. Optimizing this process traditionally relies on trial‐and‐error approaches, and artificial intelligence (AI)‐based tools can support it, with the prediction of fiber properties. This work uses machine learning to classify and predict the structure of
Paolo D’Elia   +3 more
wiley   +1 more source

PISA

open access: yes, 2012
Source: Ludwig Tieck: Gedichte. Faksimiledruck nach der Ausgabe von 1821–23: Teil 3 (1823), Heidelberg: Lambert Schneider, 1967.
  +7 more sources

Do immigrant students succeed? Evidence from Italy and France based on PISA 2006 [PDF]

open access: yes
This paper uses data from PISA 2006 on science, mathematics and reading to analyse immigrant school gaps – negative difference between immigrants’ and natives’ scores - and the structural features of educational systems in two adjacent countries, Italy ...
Marina Murat
core   +2 more sources

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

open access: yesAdvanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows   +7 more
wiley   +1 more source

Private tutoring and academic achievement in Korea: An approach through PISA-2006

open access: yesKEDI Journal of Educational Policy, 2012
Although not exclusive to the Republic of Korea’s educational system, the pervasiveness of private tutoring, and its consequences, serve to distinguish it from systems operated in other countries. This paper quantifies the impact of time spent on private
Álvaro Choi   +2 more
doaj   +1 more source

Clinical, Behavioral and Neuroradiological Phenotype in an Italian Cohort of Patients With Xia Gibbs Syndrome: A Multicenter Cross‐Sectional Study and Systematic Literature Review

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Heterozygous variants in the AHDC1 gene are associated with Xia Gibbs Syndrome (XGS), a genetic disorder with a highly variable phenotype. Cognitive impairment, motor delay, language delay, neonatal hypotonia, and sleep apnea are considered “cardinal” signs of the disease.
Giulia Cinelli   +18 more
wiley   +1 more source

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