Open science badges

When provided, capture the open science badge or badges for an article using a custom-meta-group element.

article-meta/custom-meta-group

Capture a custom-meta element with a child meta-name element having value "open-science-badges". Include a second child element meta-value containing the appropriate value for each relevant badge. The allowed values are:

open-data
open-materials
preregistered
preregistered-analysis-plan

An article may have more than one badge.

For one badge

<custom-meta-group>
   <custom-meta>
      <meta-name>open-science-badges</meta-name>
      <meta-value>open-materials</meta-value>
   </custom-meta>
</custom-meta-group>

For more than one badge

<custom-meta-group>
   <custom-meta>
      <meta-name>open-science-badges</meta-name>
      <meta-value>open-materials</meta-value>
   </custom-meta>
   <custom-meta>
      <meta-name>open-science-badges</meta-name>
      <meta-value>preregistered</meta-value>
   </custom-meta>
</custom-meta-group>