Reproducible Analyses

 

Towards reproducible radiomics research: introduction of a database for radiomics studies

Objectives To investigate the model-, code-, and data-sharing practices in the current radiomics research landscape and to introduce a radiomics research database. Methods A total of 1254 articles published between January 1, 2021, and December 31, …

Using the 'Transparency Checklist Guidelines' as an Educational tool

As an educational tool, the Checklist can be used to teach and improve the standards of transparency and credibility in research reports made by students. The aim is that students are embedded in transparent and open practices from the beginning of …

How to Test AI Research Tools: A Repeatability Worksheet and Worked Example

A free teaching activity for evaluating AI literature-search assistants through repeated use rather than one polished response. Learners run the same scholarly-search task three times, preserve visible sources, log test conditions and access …

Samply

Samply schedules push notifications to study participants on a flexible, repeating cadence. It works for any longitudinal design — daily diaries, experience-sampling, intervention studies, clinical trials — wherever you need to reach participants …

SMAAT

SMAAT (Sensor-based Mobile Application for Assessment and Tracking) lets you design studies, schedule experience sampling, and collect encrypted survey and sensor data from iOS and Android participants — with real-time compliance dashboards, …

Defining Effect Sizes

This guide offers detailed instructions for calculating effect sizes and confidence intervals, which are frequently utilized in the social and behavioral sciences. It provides background information, useful tools, and advice for situations in which …

Replicating and Extending Soroka, Fournier, and Nir: Negative News Increases Arousal and Negative Affect

This student-led replication study tested the negativity bias hypothesis—the idea that people react more strongly to negative than positive news—using a preregistered, well-powered design in the Netherlands. It replicated key findings from Soroka et …

The Web of Schizotypal Personality Traits: Frequentist Network Replication and Bayesian Network Re-Analysis

This thesis examines schizotypal personality traits, risk factors for schizophrenia, through both frequentist and Bayesian network models. It replicates a prior frequentist analysis by Dodell-Feder et al. (2019) and introduces a Bayesian re-analysis …

Bacillus Calmette-Guérin vaccine to reduce COVID-19 infections and hospitalisations in healthcare workers – a living systematic review and prospective ALL-IN meta-analysis of individual participant data from randomised controlled trials

The ALL-IN-META-BCG-CORONA project is a prospective, living meta-analysis of clinical trials examining whether the BCG vaccine offers protection against COVID-19. It introduced a bottom-up approach to meta-analysis, emphasizing equal collaboration …

OpenMReye: camera-free magnetic resonance-based eye tracking for research and clinical applications

OpenMReye is an open-source toolset that enables eye tracking directly from MRI signals, eliminating the need for expensive MR-compatible camera systems. By using computational methods instead of hardware, it dramatically reduces costs, works on …
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