Results 101 to 110 of about 4,335 (221)

Usefulness of social tagging in organizing and providing access to the web: An analysis of indexing consistency and quality [PDF]

open access: yes, 2011
This dissertation research points out major challenging problems with current Knowledge Organization (KO) systems, such as subject gateways or web directories: (1) the current systems use traditional knowledge organization systems based on controlled ...
Choi, Yunseon
core  

Chromosomal Instability in Farmers Exposed to Pesticides: High Prevalence of Clonal and Non-Clonal Chromosomal Alterations

open access: yesRisk Management and Healthcare Policy, 2020
Sebastian Cepeda,1 Maribel Forero-Castro,1 Diana Cárdenas-Nieto,1 María Martínez-Agüero,2 Milena Rondón-Lagos1 1School of Biological Sciences, Universidad Pedagógica y Tecnológica de Colombia, Tunja 150003 ...
Cepeda S   +4 more
doaj  

The Acoustic Ecology of Coastal Dolphins by Assessing the Structural Variability of Sounds and the Influence of Contextual Factors

open access: yesIntegrative Zoology, EarlyView.
This study reports how the dynamic and variable sound production in a highly soniferous marine species, the common bottlenose dolphin, is mediated by several, often concurrent, influencing conditions that can affect the structure of different vocal elements.
Daniela Silvia Pace   +10 more
wiley   +1 more source

‘No words’—Machine‐learning classified nonverbal immediacy and its role in connecting teacher self‐efficacy with perceived teaching and student interest

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background Much is known about the positive effects of teachers' self‐efficacy on instruction and student outcomes, but the processes underlying these relations are unknown. Aims We aimed to examine the effects of teacher self‐efficacy for student engagement (TSESE) before a lesson on teachers' nonverbal immediacy (NVI) and their enthusiastic ...
Rebecca Lazarides   +4 more
wiley   +1 more source

Measuring Productivity and Convergence Across Countries and Sectors

open access: yesBulletin of Economic Research, EarlyView.
ABSTRACT In an effort to understand the evolution of productivity growth across sectors and countries, this paper estimates total factor productivity (TFP) and TFP growth using a semiparametric method applied to 13 OECD countries, leveraging the EU KLEMS data at the industry level over the period 1995–2017.
Mara E. Vidali
wiley   +1 more source

1910 Catalogue of Marshall College, The State Normal School [PDF]

open access: yes, 1910
Catalogue of Marshall College, The State Normal School, Huntington, W.Va for the 1910 academic year.https://mds.marshall.edu/catalog_1910-1919/1000/thumbnail ...
Marshall University
core   +1 more source

Identifying individuals at risk for weight gain using machine learning in electronic medical records from the United States

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Numerous risk factors for the development of obesity have been identified, yet the aetiology is not well understood. Traditional statistical methods for analysing observational data are limited by the volume and characteristics of large datasets.
Casey Choong   +8 more
wiley   +1 more source

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