Results 41 to 50 of about 9,262,118 (306)

Obtaining Sound Intraclass Correlation and Variance Estimates in Three-Level Models: The Role of Sampling-Strategies

Methodology, 2022
Three-level clustered data commonly occur in social and behavioral research and are prominently analyzed using multilevel modeling. The influence of the clustering on estimation results is assessed with the intraclass correlation coefficients (ICCs ...
Denise Kerkhoff, Fridtjof W. Nussbeck
doaj   +1 more source

Bone Mineral Density After Contemporary Treatment for Acute Lymphoblastic Leukaemia: A Matched Cross‐Sectional Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen, Mette Tiedemann Skipper, Niels Holtum Birkebæk, Kjeld Schmiegelow, Thomas Leth Frandsen, Bente Langdahl, Rikke Beck Jensen, Asger Roer Pedersen, Christian Mølgaard, Liv Andrés‐Jensen, Birgitte Klug Albertsen   +10 more
wiley   +1 more source

Deep statistical solver: AC power flow 118 nodes

, 2020
Dataset of AC power flow problems on the IEEE power grid ...
Statistical Solver
core   +1 more source

Evaluating Statistical Power Optimization [PDF]

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2010
In response to the increasing variations in integrated-circuit manufacturing, the current trend is to create designs that take these variations into account statistically. In this paper, we quantify the difference between the statistical and deterministic optima of leakage power while making no assumptions about the delay model.
Jason Cong, Puneet Gupta 0001, John Lee 0002   +2 more
openaire   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

A Statistical Power Comparison from Multivariate and Univariate Latent Growth Models with Incomplete Data

Axioms
Latent growth modeling (LGM) is widely used to examine group differences in developmental trajectories in educational research. With multiple outcomes of interest, a multiple-domain latent growth model (MDLGM) can be applied to account for associations ...
Kejin Lee
doaj   +1 more source

Research practices and statistical reporting quality in 250 economic psychology master's theses: a meta-research investigation [PDF]

Royal Society Open Science, 2019
The replicability of research findings has recently been disputed across multiple scientific disciplines. In constructive reaction, the research culture in psychology is facing fundamental changes, but investigations of research practices that led to ...
Jerome Olsen, Johanna Mosen, Martin Voracek, Erich Kirchler   +3 more
doaj   +1 more source

Experimenting With the Past to Improve Environmental Monitoring

Frontiers in Ecology and Evolution, 2021
Long-term monitoring programs are a fundamental part of both understanding ecological systems and informing management decisions. However, there are many constraints which might prevent monitoring programs from being designed to consider statistical ...
Easton R. White, Easton R. White, Christie A. Bahlai   +2 more
doaj   +1 more source

Bone and Soft Tissue Neoplasms in Infants Versus Older Children: A Report From the Cancer in Young People in Canada Program

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims Infant bone and soft tissue neoplasms present distinct clinical challenges and lack large‐scale data to inform treatment decisions. This study aims to characterize bone and soft tissue neoplasms in infants in Canada and to compare their outcomes with those of older pediatric patients.
Samuel Sassine, Hallie Coltin, Maria Kondyli, Monia Marzouki, Nicolas Prud'homme, Nida Usmani, Rebecca J. Deyell, Lesleigh Abbott, Tony H. Truong, Sapna Oberoi, Ketan Kulkarni, Josée Brossard, Lynette Bowes, Paul Gibson, Sarah McKillop, Roona Sinha, Lillian Sung, Catherine Vezina, Laura Wheaton, Alexandra P. Zorzi, Marie‐Claude Pelland‐Marcotte, Thai Hoa Tran   +21 more
wiley   +1 more source

Statistical Aspects of Environmental Risk Assessment of GM Plants for effects on Non-Target Organisms [PDF]

, 2009
Previous European guidance for environmental risk assessment of genetically modified plants emphasized the concepts of statistical power but provided no explicit requirements for the provision of statistical power analyses.
Dixon, PM, Schaarschmidt, F., Philip M. Dixon, Hails, Rosie S., Schaarschmidt, F, Lavielle, M, van der Voet, Hilko, Frank Schaarschmidt, Lavielle, Marc, Schmidt, K., Schmidt, K, van der Voet, H., Huesken, A., Perry, Joe, Dixon, Philip M., Hails, RS, ter Braak, Cajo J.F., Hails, R.S., Hilko van der Voet, Ter Braak, Cajo J.F, Ter_Braak, CJ, Marc Lavielle, Dixon, Philip, Hails, Rosie, Jian J. Duan, Joe N. Perry, Perry, JN, Kerstin Schmidt, Perry, J.N., Michele Scardi, Scardi, M., ter Braak, Cajo, Duan, Jian J., Tothmeresz, B., Tothmeresz, B, Bela Tothmeresz, Schmidt, Kerstin, Braak, C.J.F., ter, Marvier, M., Hüsken, Alexandra, Duan, J.J., Huesken, Alexandra, Scardi, Michele, Duan, Jian, Huesken, A, Perry, Joe N., Marvier, M, Duan, JJ, Schaarschmidt, Frank, Dixon, P.M., Schmidt, Kirstin, Lavielle, M., Michelle Marvier, Tothmeresz, Bela, Marvier, Michelle, Voet, H., van der, Cajo J.F. ter Braak, Alexandra Huesken, Rosie S. Hails   +58 more
core   +1 more source