use Drupal\node\NodeInterface; /** * Implements hook_node_presave(). */ function your_module_node_presave(NodeInterface $node) { // Execute ONLY on brand new 'resource' nodes if ($node->bundle() === 'resource' && $node->isNew()) { // 1. Try getting submission from node property (if set by module) $submission = $node->webform_submission ?? NULL; // 2. Fallback: Get submission from current route context during form submit if (!$submission) { $route_match = \Drupal::routeMatch(); $submission = $route_match->getParameter('webform_submission'); } // 3. Extract 'date_created' from the submission if ($submission && method_exists($submission, 'getElementData')) { $webform_date = $submission->getElementData('date_created'); if (!empty($webform_date)) { // Convert date string into Unix timestamp $timestamp = is_numeric($webform_date) ? (int) $webform_date : strtotime($webform_date); if ($timestamp !== FALSE) { $node->setCreatedTime($timestamp); } } } } } Factors that affect the physical science career interest of female students: Testing five common hypotheses | GenPORT
GenPORT is funded by the European Union FP7-SCIENCE-IN-SOCIETY-2012-1 programme.

Factors that affect the physical science career interest of female students: Testing five common hypotheses

Submitted by Henrietta Dale on Wed, 03/30/2016 - 15:23
About (English version)

There are many hypotheses regarding factors that may encourage female students to pursue careers in the physical sciences. Using multivariate matching methods on national data drawn from the Persistence Research in Science and Engineering (PRiSE) project (n ¼ 7505), we test the following five commonly held beliefs regarding what factors might impact females’ physical science career interest: (i) having a single-sex physics class, (ii) having a female physics teacher, (iii) having female scientist guest speakers in physics class, (iv) discussing the work of female scientists in physics class, and (v) discussing the underrepresentation of women in physics class. The effect of these experiences on physical science career interest is compared for female students who are matched on several factors, including prior science interests, prior mathematics interests, grades in science, grades in mathematics, and years of enrollment in high school physics. No significant effects are found for single-sex classes, female teachers, female scientist guest speakers, and discussing the work of female scientists. However, discussions about women’s underrepresentation have a significant positive effect.

Public identifier
http://dx.doi.org/10.1103/PhysRevSTPER.9.020115
Type of resource
Is this resource freely shareable?
Shareable
Country coverage
Intended target sector