Results 61 to 70 of about 3,609,753 (274)

VALID: A Checklist-Based Approach for Improving Validity in Psychological Research

Advances in Methods and Practices in Psychological Science
In response to the replication and confidence crisis across various empirical disciplines, ensuring the validity of research has gained attention. High validity is crucial for obtaining replicable and robust study outcomes when both exploring new questions and replicating previous findings.
Kerschbaumer, Susanne, Voracek, Martin, Aczél, Balazs, Anderson, Samantha F., Booth, Brandon M., Buchanan, Erin M., Carlsson, Rickard, Heck, Daniel W., Hiekkaranta, Anu Pauliina, Hoekstra, Rink, Karch, Julian D., Lafit, Ginette, Lin, Zhicheng, Liu, Siwei, MacKinnon, David P., McGorray, Emma L., Moreau, David, Papadatou-Pastou, Marietta, Paterson, Helena, Perera, Robert A., Schad, Daniel J., Sewell, David K., Syed, Moin, Tay, Louis, Tendeiro, Jorge N., Toland, Michael D., Vanpaemel, Wolf, van Ravenzwaaij, Don, Voncken, Lieke, Tran, Ulrich S.   +29 more
openaire   +6 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

A Validation Approach Considering the Uneven Distribution of Ground Stations for Satellite-Based PM_2.5 Estimation

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
Satellite remote sensing has been increasingly employed for the estimation of ground-level atmospheric PM2.5. There have been several cross-validation (CV) approaches applied for the validation of satellite-based PM2.5 estimation models.
Tongwen Li, Huanfeng Shen, Chao Zeng, Qiangqiang Yuan   +3 more
doaj   +1 more source

Design for validation: An approach to systems validation [PDF]

Every complex system built is validated in some manner. Computer validation begins with review of the system design. As systems became too complicated for one person to review, validation began to rely on the application of adhoc methods by many ...
Carter, William C., Dunham, Janet R., Howden, William, Laprie, Jean-Claude, Lewis, Carl M., Smith, Brian, Williams, Thomas   +6 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Micro-expression Recognition using Spatiotemporal Texture Map and Motion Magnification [PDF]

, 2018
Micro-expressions are short-lived, rapid facial expressions that are exhibited by individuals when they are in high stakes situations. Studying these micro-expressions is important as these cannot be modified by an individual and hence offer us a peek ...
Pawar, Shashank Shivaji
core   +1 more source

Cross-validation approaches for penalized Cox regression

Statistical Methods in Medical Research
Cross-validation is the most common way of selecting tuning parameters in penalized regression, but its use in penalized Cox regression models has received relatively little attention in the literature. Due to its partial likelihood construction, carrying out cross-validation for Cox models is not straightforward, and there are several potential ...
Biyue Dai, Patrick Breheny
openaire   +3 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Synthesizing Short-Circuiting Validation of Data Structure Invariants

, 2015
This paper presents incremental verification-validation, a novel approach for checking rich data structure invariants expressed as separation logic assertions. Incremental verification-validation combines static verification of separation properties with
Chang, Bor-Yuh Evan, Coughlin, Devin, Rival, Xavier, Tsai, Yi-Fan   +3 more
core   +1 more source

Construction and evaluation of classifiers for forensic document analysis

, 2011
In this study we illustrate a statistical approach to questioned document examination. Specifically, we consider the construction of three classifiers that predict the writer of a sample document based on categorical data.
Davis, Linda J., Gantz, Donald T., Lamas, Andrea C., Miller, John J., Saunders, Christopher P.   +4 more
core   +1 more source