Results 1 to 10 of about 437,730 (259)

Evaluating the Representativeness of Socio-Demographic Variables over Time for Geo-Social Media Data

open access: yesISPRS International Journal of Geo-Information, 2021
Geo-social media data are widely used as a data source to model populations and processes in a variety of contexts. However, if the data do not adequately represent the population they are drawn from, analysis results will be biased.
Andreas Petutschnig   +3 more
doaj   +1 more source

Representativeness of Czech In-Depth Accident Data

open access: yesSafety, 2021
Road accident occurrence is often the result of driving system malfunctions, and road safety improvements need to focus on all basic driving components—the vehicle, road infrastructure, and road users.
Robert Zůvala   +3 more
doaj   +1 more source

A perspective on enhancing representative samples in developmental human neuroscience: Connecting science to society

open access: yesFrontiers in Integrative Neuroscience, 2022
Marginalized groups are often underrepresented in human developmental neuroscientific studies. This is problematic for the generalizability of findings about brain-behavior mechanisms, as well as for the validity, reliability, and reproducibility of ...
Kayla H. Green   +9 more
doaj   +1 more source

Representativeness of the mammalian collection of the Zoological Museum of Lviv University [PDF]

open access: yesПраці Теріологічної школи, 2016
During collection inventorization of the Zoological museum of Lviv University we found that there are nearly 3800 exhibits belonging to 258 mammal species of the world’s fauna. Most of the samples (68 %) represent the order of rodents (Rodentia).
Andriy Zatushevskyy   +2 more
doaj   +1 more source

Using Model Performance to Assess the Representativeness of Data for Model Development and Calibration in Financial Institutions

open access: yesRisks, 2021
This paper proposes a methodology that utilises model performance as a metric to assess the representativeness of external or pooled data when it is used by banks in regulatory model development and calibration.
Chamay Kruger   +2 more
doaj   +1 more source

KiGGS Wave 2 cross-sectional study – participant acquisition, response rates and representativeness [PDF]

open access: yesJournal of Health Monitoring, 2018
For the third time, wave 2 of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS), which is conducted in the context of health monitoring at the Robert Koch Institute, now provides representative cross-sectional data ...
Robert Hoffmann   +8 more
doaj   +1 more source

Representativeness of Qualitative Surveys

open access: yesИнтеракция. Интервью. Интерпретация, 2023
The author challenges the widely held belief that qualitative surveys (in-depth interviews and focus groups) will never be considered as a representative study.
Sergey Alexandrovich Belanovskiy
doaj   +1 more source

Local elections in the Republic of Serbia 2016 and 2020: Political consequences of lowering the electoral threshold [PDF]

open access: yesSrpska Politička Misao, 2023
The paper examines the political consequences of the change in electoral legislation through a comparative analysis of election results at the local level in 2016 and 2020.
Perišić Nikola, Kaličanin Boris
doaj   +1 more source

Recruitment and reach in a school-based pediatric obesity intervention trial in rural areas

open access: yesFrontiers in Public Health, 2023
IntroductionThe purpose of this study is to evaluate two recruitment strategies on schools and participant participation rates and representativeness (reach) within a pediatric obesity treatment trial tailored for families who live in rural areas ...
Bethany Forseth   +15 more
doaj   +1 more source

Optimizing Soil Moisture Station Networks for Future Climates

open access: yesGeophysical Research Letters, 2023
Soil moisture is central to local climate on land. In situ soil moisture observations are vital for observing vegetation‐relevant root‐zone soil moisture.
V. Bessenbacher   +2 more
doaj   +1 more source

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