The outcomes of nature-based learning for primary school aged children: a systematic review of quantitative research

The time children spend in nature has severely decreased. While nature-based learning at school is considered an important strategy in addressing this, numerous knowledge gaps continue to remain. To address these, a systematic review was undertaken. Nine commonly used health and education databases were searched from inception to January 2019. To be included, study participants were required to be children aged 4 to 12 without health or...