research and teaching applications

Interactive workshop application for developing science literacy and critical evaluation of research quality through peer assessment of 48 fictional research scenarios.

Open-source R-based application that converts video captions from WebVTT format into plain text by automatically removing timestamps and formatting the content into accessible documents.

Las aplicaciones web nos ayudan a facilitar el uso de nuestro trabajo, ya que no requieren programación para utilizarlas. Crear estas aplicaciones en R, mediante paquetes como "shiny" o "flexdashboard", ofrece múltiples ventajas. Entre ellas destaca la reproducibilidad, tal como veremos en torno a una aplicación para la simulación de datos (https://github.com/pablobernabeu/Experimental-data-simulation).

Unwanted, stranded meetings, overlapping with a general one in a channel, can occur when people click on the Meet (now)/📷 button, instead of clicking on the same Join button in the chat field. This may especially happen to those who reach the channel first, or who cannot see the Join button in the chat field because this field has been taken up by messages.

Open-source R-based web application for creating varied experimental data sets with customizable structures including between-group and within-participant variables that can be categorical or continuous.

Dashboard with open data from a study by Prudic et al. (2018), that compares citizen science with traditional methods in butterfly sampling. Coding tasks included long-transforming, merging, and as ever, wrangling with a table.

This app presents linguistic data over several tabs. The code combines the great front-end of Flexdashboard—based on R Markdown and yielding an unmatched user interface—, with the great back-end of Shiny—allowing users to download sections of data they select, in various formats. The hardest nuts to crack included modifying the rows/columns orientation without affecting the functionality of tables. A cool, recent finding was the reactable package. A nice feature, allowed by Flexdashboard, was the use of quite different formats in different tabs.

We tested whether conceptual processing is modality-specific by tracking the time course of the Conceptual Modality Switch effect. Forty-six participants verified the relation between property words and concept words. The conceptual modality of consecutive trials was manipulated in order to produce an Auditory-to-visual switch condition, a Haptic-to-visual switch condition, and a Visual-to-visual, no-switch condition. Event-Related Potentials (ERPs) were time-locked to the onset of the first word (property) in the target trials so as to measure the effect online and to avoid a within-trial confound. A switch effect was found, characterized by more negative ERP amplitudes for modality switches than no-switches. It proved significant in four typical time windows from 160 to 750 milliseconds post word onset, with greater strength in the Slow group, in posterior brain regions, and in the N400 window. The earliest switch effect was located in the language brain region, whereas later it was more prominent in the visual region. In the N400 and Late Positive windows, the Quick group presented the effect especially in the language region, whereas the Slow had it rather in the visual region. These results suggest that contextual factors such as time resources modulate the engagement of linguistic and embodied systems in conceptual processing.