Results 41 to 50 of about 23,729,092 (203)

Quantifying the Laboratory Effect in 3D Concrete Printing: A Meta-Analysis, Cross-Study Reliability Assessment, and Minimum Reporting Set

Buildings
Process dependence is a defining feature of 3D concrete printing (3DCP), and any pooled inference across laboratories must quantify rather than ignore the laboratory effect. We assembled a harmonized corpus of 80 primary 3DCP studies (465 experiments and
Salih Özdemir, Sema Alaçam
doaj   +1 more source

Graphing Ecotoxicology: The MAGIC Graph for Linking Environmental Data on Chemicals

Data, 2019
Assessing the impact of chemicals on the environment and addressing subsequent issues are two central challenges to their safe use. Environmental data are continuously expanding, requiring flexible, scalable, and extendable data management solutions that
Sascha Bub, Jakob Wolfram, Sebastian Stehle, Lara L. Petschick, Ralf Schulz   +4 more
doaj   +1 more source

Harmonizing patient health data into the OMOP common data model: a case study using tuberculosis data from Douala General Hospital, Cameroon

Frontiers in Digital Health
IntroductionDouala General Hospital is a tertiary healthcare facility in Cameroon that serves thousands of patients annually. Despite maintaining extensive patient records with potential for public health research, most data remain paper-based, limiting ...
Brenda Mbouamba Yankam, Brenda Mbouamba Yankam, Fankoua Tchaptchet Luc Baudoin, François Anicet Onana Akoa, François Anicet Onana Akoa, Pauline Andeso, Steve Bicko Cygu, Samuel Iddi, Samuel Iddi, Michael Ochola, Tathagata Bhattacharjee, Mbele Onana Charles Lebon, Miranda Barasa, Agnes Kiragga, Agnes Kiragga, Bertrand Hugo Mbatchou Ngahane, Bertrand Hugo Mbatchou Ngahane   +16 more
doaj   +1 more source

The value of data matching for public poverty initiatives: a local voucher program example

Data & Policy, 2021
The recent surge of data-driven methods in social policy have created new opportunities to assess existing poverty programs. The expectation is that the combination of advanced methods and more data can calculate the effectiveness of public interventions
Sarah Giest, Jose M. Miotto, Wessel Kraaij   +2 more
doaj   +1 more source

BIEN: A biodiversity informatics ecosystem advancing open and reproducible workflows for plant observation, plot and trait data

Methods in Ecology and Evolution
The rapid expansion of biodiversity data presents new opportunities to understand and forecast biosphere dynamics. However, disparate and dispersed data, taxonomic and geographic inconsistencies, pervasive quality issues, and a lack of reproducable ...
Brian J. Enquist, Brad Boyle, Brian S. Maitner, Cory Merow, Ben S. Carlson, Xiao Feng, Gabriel M. Moulatlet, Erica A. Newman, Daniel S. Park, Michiel Pillet, Patrick R. Roehrdanz, Josep M. Serra‐Diaz, Rethvick S. Y. Babu, George G. C. Barbosa, Nathan Casler, John C. Donoghue II, Daniel Guaderrama, Rohith K. Sajja, Thomas L. P. Couvreur, Matthew B. Jones, Peter M. Jørgensen, Nathan J. B. Kraft, Pablo A. Marquet, Brian J. McGill, Nirav Merchant, Naia Morueta‐Holme, Danilo M. Neves, Ary Oliveira‐Filho, Robert K. Peet, Oliver Phillips, Brody Sandel, Mark Schildhauer, Irena Simova, Hans terSteege, Jens‐Christian Svenning, Barbara Thiers, Cyrille Violle, Jan J. Wieringa, Susan K. Wiser   +38 more
doaj   +1 more source

From fragmentation to federation: multi-partner OMOP implementation in Uganda enabling global real-world evidence generation

Frontiers in Digital Health
BackgroundIncorporating geographically diverse populations into real-world evidence studies is essential for generating globally applicable insights.
Francis Kanyike, Annet Nanungi, Harriet Dickinson, Atif Adam, James Brash, Thu Do, Caroline Otike, Michael Bogart, Alex Asiimwe, Mui Van Zandt, Cissy Kityo Mutuluuza   +10 more
doaj   +1 more source

Seeing the Hidden Part of the Iceberg: Gauging the Real Dimension of International Migration [PDF]

Statistika: Statistics and Economy Journal, 2015
The reliability and comparability of international migration statistics belong to the most important statistical issues due to the importance of correct dimensioning of the migration flows and stocks for effective and timely design of effective policy ...
Adrian Oţoiu, Emilia Ţiţan
doaj  

Data Access and Quality Barriers in Large-Scale Administrative Health Data: A Reproducible, Information-Loss-Aware Harmonization Framework

Applied Sciences
Large-scale administrative hospital discharge data is a key resource for secondary health systems research, yet reuse is constrained by barriers of access, quality, interoperability, and semantic comparability.
Karol Wykrota, Justyna Kęczkowska
doaj   +1 more source

Multi-stage Prediction Networks for Data Harmonization [PDF]

, 2019
In this paper, we introduce multi-task learning (MTL) to data harmonization (DH); where we aim to harmonize images across different acquisition platforms and sites. This allows us to integrate information from multiple acquisitions and improve the predictive performance and learning efficiency of the harmonization model.
Stefano B. Blumberg, Marco Palombo, Can Son Khoo, Chantal M. W. Tax, Ryutaro Tanno, Daniel C. Alexander   +5 more
openaire   +2 more sources

Harmonization and integration of data from prospective cohort studies across the Region of the Americas

Revista Panamericana de Salud Pública
Objectives. To develop a generalizable extraction, transform, and load (ETL) process and workflow for prospective harmonization of data from active cohort studies being conducted in different geographic locations across the Region of the Americas ...
Janeil Williams, Olga Tchuvatkina, Marshall K. Tulloch-Reid, Joette McKenzie, Novie Younger-Coleman, Ian Hambleton, Kimlin Ashing, Camille Ragin   +7 more
doaj   +1 more source