Confounder Variable Flagging System — Free Checklist Flagger
Check each candidate variable against the three confounder questions and get a flag: likely confounder, mediator, or unlikely. Free, no sign-up.
Check each candidate variable against the three confounder questions and get a flag: likely confounder, mediator, or unlikely. Free, no sign-up.
This tool turns a pile of sticky notes into a grouped summary. Paste one note per line and it groups
Pega título y autor de una referencia y encuentra su DOI mediante Crossref. Gratis y sin registro.
Stitch microscopy tiles by hand with grid columns and offsets, free online. Manual alignment only, no auto-registration.
Esta herramienta crea un índice de palabras clave desde tus apuntes. Pega apuntes y lista términos clave, y muestra cada
Paste a reference title and author, and find its DOI through Crossref. Free, no sign-up.
Superpone una barra de escala etiquetada en tus imágenes locales, gratis en línea. Micras, milímetros o centímetros.
Compara las citas en el texto con tu bibliografía y encuentra huérfanas en ambos sentidos. Gratis y sin registro.
Overlay a labelled scale bar on your local images, free online. Microns, millimetres or centimetres.
Compare in-text citations against your bibliography and find orphans both ways. Free, no sign-up.